UNITED STATES
SECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549



FORM 10-Q

ý

Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the quarterly period ended June 30, 2011Oro

Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period
from                                    to


Commission File Number: 0-06910



TEL OFFSHORE TRUST(Exact name of registrant as specified in its charter)

Texas(State or other jurisdiction
of incorporation or organization)

76-6004064(I.R.S. Employer Identification No.)The Bank of New York Mellon Trust Company, N.A.
919 Congress Avenue
Austin, Texas(Address of principal executive offices)

78701(Zip Code)


(800) 852-1422(Registrant's telephone number, including area code)

Indicate
by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past
90 days. Yes ý    No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to
be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter
period that the registrant was required to submit and post such
files). Yes o    No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting
company. See the definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer o

Accelerated filer o

Non-accelerated filer ý (Do not check if a
smaller reporting company)

Smaller reporting company o


Indicate
by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange
Act). Yes o    No ý

As of August 11, 2011, 4,751,510 Units of Beneficial Interest in TEL Offshore Trust were outstanding.



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NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Form 10-Q includes "forward-looking statements" within the meaning of Section 27A of the Securities Act
of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical facts included in this Form 10-Q
are forward- looking statements. Although Chevron USA, Inc., the Managing General Partner of the TEL Offshore Trust Partnership, has advised the Trust that the Managing General Partner believes
that the expectations reflected in the forward-looking statements contained herein are reasonable, no assurance can be given that such expectations will prove to have been correct. Important factors
that could cause actual results to differ materially from expectations ("Cautionary Statements") are disclosed in this Form 10-Q, including, without limitation, in conjunction with
the forward-looking statements included in this Form 10-Q. A summary of certain principal risks and Cautionary Statements is also included in the Trust's Annual Report on
Form 10-K for the year ended December 31, 2010 under Part I, Item 1A "Risk Factors" and in Part II, Item 1A of this Form 10-Q.
All subsequent written and oral forward-looking statements attributable to the Trust or persons acting on its behalf are expressly qualified in their entirety by the Cautionary Statements.

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PART IFINANCIAL INFORMATION

Item 1.    Financial Statements.

TEL OFFSHORE TRUST
STATEMENTS OF ASSETS, LIABILITIES AND TRUST CORPUS
(Unaudited)

June 30,
2011

December 31,
2010AssetsCash and cash equivalents

$
47,625

$
352,017Net overriding royalty interest in oil and gas properties, net of accumulated amortization of $28,246,469 and $28,245,160, respectively


21,186


22,495Total assets

$
68,811

$
374,512Liabilities and Trust CorpusDistribution payable to Unit holders

$


$
Reserve for future Trust expenses


47,625


352,017Trust corpus (4,751,510 Units of beneficial interest authorized and outstanding)


21,186


22,495Total liabilities and Trust corpus

$
68,811

$
374,512


STATEMENTS OF DISTRIBUTABLE INCOME
(Unaudited)

Three Months
Ended June 30,

Six Months
Ended June 30,2011

2010

2011

2010Royalty income

$


$


$


$
Interest income


4


27


13


1484


27


13


148(Increase)/decrease in reserve for future Trust expenses


19,833


267,791


304,391


452,145General and administrative expenses


(19,837
)

(267,818
)

(304,404
)

(452,293
)Distributable income











Distributions per Unit (4,751,510 Units)

$
.000000

$
.000000

$
.000000

$
.000000


STATEMENTS OF CHANGES IN TRUST CORPUS
(Unaudited)

Three Months
Ended June 30,

Six Months
Ended June 30,2011

2010

2011

2010Trust corpus, beginning of period

$
21,913

$
25,563

$
22,495

$
27,186Distributable income











Distribution payable to Unit holders











Amortization of net overriding royalty interest


(727
)

(952
)

(1,309
)

(2,575
)Trust corpus, end of period

$
21,186

$
24,611

$
21,186

$
24,611


The
accompanying notes are an integral part of these financial statements.

1

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TEL OFFSHORE TRUST

NOTES TO FINANCIAL STATEMENTS

(Unaudited)

Note 1Trust Organization

Tenneco Offshore Company, Inc. ("Tenneco Offshore") created the TEL Offshore Trust ("Trust") effective January 1, 1983, pursuant to the Plan of Dissolution ("Plan")
approved by Tenneco Offshore's stockholders on December 22, 1982. In accordance with the Plan, the TEL Offshore Trust Partnership ("Partnership") was formed in which the Trust owns a 99.99%
interest and Tenneco Oil Company initially owned a .01% interest. In general, the Plan was effected by transferring an overriding royalty interest ("Royalty") equivalent to a 25% net profits interest
in the oil and gas properties (the "Royalty Properties") of Tenneco Exploration, Ltd. located offshore Louisiana to the Partnership and issuing certificates evidencing units of beneficial
interest in the Trust ("Units") in liquidation and cancellation of Tenneco Offshore's common stock.

On
January 14, 1983, Tenneco Offshore distributed Units to holders of Tenneco Offshore's common stock on the basis of one Unit for each common share owned on such date.

The
terms of the Trust Agreement, dated January 1, 1983, provide, among other things, that:



2

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TEL OFFSHORE TRUST

NOTES TO FINANCIAL STATEMENTS (Continued)

(Unaudited)

Note 1Trust Organization (Continued)

The
Trust is currently administered by The Bank of New York Mellon Trust Company, N.A. (the "Corporate Trustee"), which succeeded JPMorgan Chase Bank, N.A. as the
corporate trustee, effective October 2, 2006 pursuant to an agreement under which The Bank of New York acquired substantially all of the corporate trust business of JPMorgan Chase
(formerly known as The Chase Manhattan Bank), and Gary C. Evans, Thomas H. Owen, Jr., and Jeffrey S. Swanson (the "Individual Trustees"), as trustees (the "Trustees").

Note 2Basis of Accounting and Going Concern

The accompanying unaudited financial information has been prepared by the Corporate Trustee. The accompanying financial information is prepared on a comprehensive basis of accounting
other than accounting principles generally accepted in the United States of America ("generally accepted accounting principles"). The Corporate Trustee and the Individual Trustees believe that
the information furnished reflects all adjustments that are, in the opinion of the Trustees, necessary for a fair presentation of the results for the interim periods presented. Such adjustments are of
a normal and recurring nature. The financial information should be read in conjunction with the financial statements
and notes thereto included in the Trust's Annual Report on Form 10-K for the year ended December 31, 2010.

The
financial statements of the Trust are prepared on the following basis:



This
manner of reporting income and expenses is considered to be the most meaningful because the quarterly distributions to Unit holders are based on net cash receipts received from the
Working Interest Owners. The financial statements of the Trust differ from financial statements prepared in accordance with generally accepted accounting principles, because, under such principles,
Royalty income and Trust general and administrative expenses for a quarter would be recognized on an accrual basis. In addition, amortization of the net overriding royalty interest, which is
calculated on a units-of-production basis, is charged directly to Trust corpus since such amount does not affect distributable income.

3

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TEL OFFSHORE TRUST

NOTES TO FINANCIAL STATEMENTS (Continued)

(Unaudited)

Note 2Basis of Accounting and Going Concern (Continued)

On
the last business day of each calendar quarter, the Working Interest Owners pay to the Partnership 25% of the Net Proceeds (as defined below in Note 3) for the immediately
preceding Quarterly Period. A Quarterly Period is each period of three months commencing on the first day of February, May,
August and November. In turn, the Partnership distributes funds to its partners on the last business day of each calendar quarter. Cash distributions from the Trust are made in January, April, July
and October of each year, and are payable to Unit holders of record as of the last business day of each calendar quarter. Thus, any cash conveyed to the Trust from the Royalty during the quarter ended
June 30, 2010 would substantially represent the revenues and expenses from the Royalty Properties from February 2010 through April 2010. Similarly, any cash conveyed to the Trust from the
Royalty during the quarter ended June 30, 2011 would substantially represent the revenues and expenses from the Royalty Properties from February 2011 through April 2011. However, there was no
cash conveyed to the Trust from the Royalty Properties from either February 2010 through April 2010 or February 2011 through April 2011. The financial and operating information included in this
Form 10-Q for the three months ended June 30, 2011 and June 30, 2010 represents financial and operating information with respect to the Royalty Properties for the
immediately preceding months of February, March and April. Similarly, financial and operating information with respect to the Royalty Properties for the six months ended June 30, 2011 and
June 30, 2010 represents financial and operating information with respect to the Royalty Properties for the immediately preceding months of November through April. Income from the Royalty is
recorded by the Trust on a cash basis, when it is received by the Trust from the Partnership.

Cash
and cash equivalents include all highly liquid, short-term investments with original maturities of three months or less.

The
changes in reserve for future Trust expenses represent amounts paid from the reserve during periods when the Trust had insufficient income to pay Trust expenses.

The
Trust reviews the net overriding royalty interest in oil and gas properties for possible impairment whenever events or circumstances indicate the carrying amount of the asset may not
be recoverable. If there is an indication of impairment, the Trust prepares an estimate of future cash flows (undiscounted and without interest charges) expected to result from the use of the asset
and its eventual disposition. If these cash flows are less than the carrying amount of the asset, an impairment loss may be recognized to write down the asset to the lower of its estimated fair value
or net book value.

Preparation
of estimated expected future cash flows is inherently subjective and is based on the Corporate Trustee's best estimate of assumptions concerning expected future conditions.
There were no write downs taken in the periods presented.

The
Special Cost Escrow account (See Note 5) is established for the future costs to be incurred to plug and abandon wells, dismantle and remove platforms, pipelines and other
production facilities and

4

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TEL OFFSHORE TRUST

NOTES TO FINANCIAL STATEMENTS (Continued)

(Unaudited)

Note 2Basis of Accounting and Going Concern (Continued)

for
the estimated amount of future capital expenditures on the Royalty Properties. The funds held in the Special Cost Escrow account are not reflected in the financial statements of the Trust.
However, funds deposited to or released from the Special Cost Escrow account are included in the Royalty income.

The
preparation of financial statements requires the Trustees to make use of estimates and assumptions that affect amounts reported in the financial statements as well as certain
discounts. Actual results could differ from those estimates.

The
amount of cash distributions by the Trust is dependent on, among other things, the sales prices for oil and gas produced from the Royalty Properties and the quantities of oil and gas
sold. It should be noted that substantial uncertainties exist with regard to future oil and gas prices, which are subject to material fluctuations due to changes in production levels and pricing and
other actions taken by major petroleum producing nations, as well as the regional supply and demand for gas, weather, industrial growth, conservation measures, competition, economic conditions
generally and other variables. The Trust does not enter into any hedging transactions on future production.

The
Corporate Trustee has evaluated subsequent events through the date that these financial statements were issued.

Going Concern Uncertainty

The accompanying financial statements have been prepared assuming that the Trust will continue as a going concern. The lack of Net
Proceeds, not having sufficient cash flow to pay expenses on a current basis and the inability to maintain adequate cash reserves raise substantial doubt about the Trust's ability to continue as a
going concern (see Notes 4 and 6). Certain potential alternatives available to the Trustees are described in Note 6. The financial statements do not include any adjustments that
might result from the outcome of this uncertainty.

Note 3Net Overriding Royalty Interest

The Royalty entitles the Trust to its share (99.99%) of 25% of the Net Proceeds attributable to the Royalty Properties. The Conveyance, dated January 1, 1983, provides that the
Working Interest Owners will calculate, for each period of three months commencing the first day of February, May, August and November, an amount equal to 25% of the Net Proceeds from their oil and
gas properties for the period. Generally, "Net Proceeds" means the amounts received by the Working Interest Owners from the sale of minerals from the Royalty Properties less operating and capital
costs incurred, management fees and expense reimbursements owing to the Managing General Partner of the Partnership, applicable taxes other than income taxes, and a Special Cost Escrow account. The
Special Cost Escrow account (See Note 5) is established for the future costs to be incurred to plug and abandon wells, dismantle and remove platforms, pipelines and other production facilities,
and for the estimated

5

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TEL OFFSHORE TRUST

NOTES TO FINANCIAL STATEMENTS (Continued)

(Unaudited)

Note 3Net Overriding Royalty Interest (Continued)

amount
of future capital expenditures on the Royalty Properties. Net Proceeds do not include amounts received by the Working Interest Owners as advance gas payments,
"take-or-pay" payments or similar payments unless and until such payments are extinguished or repaid through the future delivery of gas.

Note 4Distributions to Unit Holders

In accordance with the provisions of the Trust Agreement, generally all Net Proceeds received by the Trust, net of Trust general and administrative expenses and any cash reserves
established for the payment of contingent or future obligations of the Trust, are distributed currently to the Unit holders. Such distributions are referred to as "distributable income." The amounts
distributed are determined on a quarterly basis and are payable to Unit holders of record as of the last business day of each calendar quarter. However, cash distributions are made in January, April,
July and October and include interest earned from the quarterly record date to the date of distribution.

Set
forth below are the quarterly distributions made by the Trust for 2011 and 2010.

Quarter

Distribution2011:Second

$
0First


02010:Fourth

$
0Third


0Second


0First


0


Production
ceased at Eugene Island 339 and Ship Shoal 182 and 183 following damages inflicted by Hurricane Ike in September 2008. Future Net Proceeds may take into
account the Trust's share of project costs and other related expenditures that are not covered by insurance of the operator of the Royalty Properties. On March 25, 2009, the Trust announced
that there would be no trust distribution for the first quarter of 2009, and the Trust has not made a distribution since January 9, 2009.

There
are not likely to be sufficient Net Proceeds from the Royalty Properties for the Trust to make a regularly scheduled quarterly distribution to Unit holders for the foreseeable
future. As a result of the damage inflicted by Hurricane Ike, Net Proceeds will continue to be severely impacted by reduced production, from historical levels, and the amount of expenditures
incurred that are associated with such damages, including the expenditures required to plug and abandon the wells on Eugene Island 339 and, as currently expected, to redevelop the facility at
Eugene Island 339. While Chevron has stated that it intends to redevelop Eugene Island 339, there is no obligation for Chevron to continue to pursue such redevelopment. Chevron offered
to the Trustees in February 2011 that, based on then present production forecasts, the possibility of distributions being made to the Partnership would likely begin in 2013. However, there can
be no assurance by Chevron or anyone else as to the actual timing for any future distributions to the Partnership from the Royalty, and distributions could

6

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TEL OFFSHORE TRUST

NOTES TO FINANCIAL STATEMENTS (Continued)

(Unaudited)

Note 4Distributions to Unit Holders (Continued)

recommence
some time before, during or after 2013, and there is no guarantee that any further distributions will be made. Future Net Proceeds from the Royalty Properties will take into account the
Trust's share of project costs and other related expenditures that are not covered by the insurance of the operators of the Royalty Properties. On May 16, 2011, Chevron informed the Trust that
the estimate of the Trust's net portion of the aggregate cost to plug and abandon the wells subject to the Royalty on Eugene Island 339 had increased from approximately $13 million to
approximately $15 million, approximately $14.2 million of which had been incurred through July 31, 2011, and without giving credit for an expected approximately $612,000 of
insurance proceeds received. If development and production costs of the Royalty Properties exceed the proceeds of production from the Royalty Properties, the Trust will not receive Net Proceeds until
future proceeds from production exceed the total of the excess costs plus accrued interest. As a result of the damage inflicted by Hurricane Ike, the Trust has not received Net Proceeds since
December 2008. As of April 30, 2011, aggregate development and production costs for the Royalty Properties since November 2008 have exceeded the related proceeds of production
from the Royalty Properties by approximately $3.7 million. In the fourth quarter of 2010, Chevron withdrew $4,304,894 from the Special Cost Escrow account of the Working Interest Owners to
cover expenses incurred in connection with the plugging and abandonment of Eugene Island 339, which served to reduce the amount by which development and production costs exceeded the related
proceeds of production as of December 31, 2010. Significant redevelopment costs will be incurred if Eugene Island 339 is redeveloped; however, Chevron has entered into a participation
agreement with a third party whereby the third party has the right to earn an assignment of 65% of Chevron's working interest in the Eugene Island properties, and neither Chevron nor the Trust would,
except in the event of any amendment of the participation agreement, bear the cost of the redevelopment of Eugene Island 339. Accordingly, there will not be sufficient Net Proceeds from the
Royalty Properties to make distributions for some period of time in the future. At this time, the ultimate outcome of these matters cannot be determined with any degree of certainty.

Note 5Special Cost Escrow Account

The Special Cost Escrow is an account of the Working Interest Owners, and it is described herein for informational purposes only. The Conveyance provides for the reserve of funds for
estimated future "Special Costs" of plugging and abandoning wells, dismantling platforms and other costs of abandoning the Royalty Properties, as well as for the estimated amount of future drilling
projects and other capital expenditures on the Royalty Properties. As provided in the Conveyance, the amount of funds to be reserved is determined based on certain factors, including estimates of
aggregate future production costs, aggregate future Special Costs, aggregate future net revenues and actual current net profits interest. Deposits into this account reduce current distributions and
are placed in an escrow account and invested in short-term certificates of deposit. Such account is herein referred to as the "Special Cost Escrow" account. The Trust's share of interest
generated from the Special Cost Escrow account serves to reduce the Trust's share of allocated production costs. Special Cost Escrow funds will generally be utilized to pay Special Costs to the extent
there are not adequate current net profits interest to pay such costs. Special Costs that have been paid are no longer included in the Special Cost

7

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TEL OFFSHORE TRUST

NOTES TO FINANCIAL STATEMENTS (Continued)

(Unaudited)

Note 5Special Cost Escrow Account (Continued)

Escrow
calculation. Deposits to the Special Cost Escrow account will generally be made when the balance in the Special Cost Escrow account is less than 125% of estimated future Special Costs and there
is a Net Revenues Shortfall (a calculation of the excess of estimated future costs over estimated future net revenues pursuant to a formula contained in the Conveyance). When there is not a Net
Revenues Shortfall, amounts in the Special Cost Escrow account will generally be released, to the extent that Special Costs have been incurred. Amounts in the Special Cost Escrow account will also be
released when the balance in such account exceeds 125% of estimated future Special Costs.

In
the fourth quarter of 2010, Chevron withdrew $4,304,894 from the Special Cost Escrow account of the Working Interest Owners (a reserve fund for certain costs) to cover expenses
incurred in
connection with the plugging and abandonment of Eugene Island 339, leaving a balance of $1,000 in the Special Cost Escrow account. After taking into account such withdrawal, aggregate
development and production costs in excess of the related proceeds for the royalty properties, as of April 30, 2011, was approximately $3.7 million, net to the royalty interest; however,
additional deposits to the Special Cost Escrow account would be required in future periods in accordance with the underlying conveyance of the royalty if, and when, net proceeds would otherwise be
payable on the royalty. In the second quarter of 2011, there were no funds released from or escrowed into the Special Cost Escrow account. As of June 30, 2011, $1,000 remained in the Special
Cost Escrow account. The funds held in the Special Cost Escrow account are not reflected in the financial statements of the Trust.

Chevron
USA, Inc. ("Chevron"), in its capacity as Managing General Partner of the Partnership, has advised the Trust that additional deposits to the Special Cost Escrow account
may be required in future periods in connection with other production costs, other abandonment costs, other capital expenditures and changes in the estimates and factors described above. Such deposits
could result in a significant reduction in Royalty income in the periods in which such deposits are made, including the possibility that no Royalty income would be received in such periods.

Note 6Reserve For Future Trust Expenses

The Trust generally maintains a cash reserve, equal to approximately three times the average annual expenses of the Trust during each of the then past three years, to provide for future
administrative expenses in connection with the winding up of the Trust. However, as a result of the damage inflicted upon certain of the Royalty Properties by Hurricane Ike in September 2008, the
Trust has not received sufficient Net Proceeds to maintain the reserve at such level. During the second quarter of 2011, the Trust used approximately $19,833 from the reserve account for current
expenses, leaving a reserve balance as of June 30, 2011 of approximately $47,625, or approximately 6% of the average annual expenses of the Trust during the three-year period ended
June 30, 2011. As of June 30, 2011, the Trust had additional expenses of approximately $207,000 in the aggregate that had not been paid. During the second quarter of 2010, the Trust used
$267,791 from the reserve account for current expenses, leaving a reserve balance as of June 30, 2010 of $810,935, or approximately one times the average annual expenses of the Trust during the
three-year period ended June 30, 2010.

8

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TEL OFFSHORE TRUST

NOTES TO FINANCIAL STATEMENTS (Continued)

(Unaudited)

Note 6Reserve For Future Trust Expenses (Continued)

There
are not likely to be positive Net Proceeds from the Royalty Properties for the foreseeable future. Chevron offered to the Trustees in February 2011 that, based on then present
production forecasts, the possibility of distributions being made to the Partnership would likely begin in 2013. However, there can be no assurance by Chevron or anyone else as to the actual timing
for any future distributions to the Partnership from the Royalty, and distributions could recommence some time before, during or after 2013, and there is no guarantee that any further distributions
will be made. Because of the lack of receipt of Net Proceeds, the Trust does not currently have sufficient cash flow to pay expenses on a current basis. The Trustees have taken certain actions,
discussed below, on behalf of the Trust as permitted under the Trust Agreement, which could materially impact the Unit holders.

Pursuant
to the terms of the Trust Agreement, the Trustees are authorized to borrow funds, and pledge the assets of the Trust to secure payments of such borrowings, in the event that
cash on hand is not sufficient to pay the liabilities of the Trust. In the event that the Trustees borrow funds to pay the liabilities of the Trust, no further distributions will be made to the Unit
holders until the indebtedness created by such borrowings has been paid in full. The Trustees are continuing to seek a loan to the Trust to be able to pay liabilities of the Trust. However, there can
be no assurance that such a loan will be obtained, or as to the terms, conditions and timing of such a loan.

The
Trust Agreement further provides that, if necessary to provide for the payment of specific liabilities of the Trust then due, the Trustees may without a vote of the Unit holders
(a) sell all or a portion of the Trust's interest in the Partnership or any other assets of the Trust for such cash consideration as the Trustees shall deem appropriate, (b) exercise
their rights under the Partnership Agreement to dissolve the Partnership, or (c) cause a sale by the Partnership of the overriding royalty interest owned by the Partnership.

On
March 11, 2011, the Trustees provided written notice to Chevron that, pursuant to the Trust Agreement, the Trust needs funds to pay for liabilities of the Trust and that the
Trustees therefore instructed Chevron, as the Managing General Partner of the Partnership, to sell such portion, and only such portion, of the Royalty that will provide the Trust with a current
distribution equal to $2,000,000 from the proceeds of such sale. Based on a recommendation from Chevron, as the Managing General Partner of the Partnership, Chevron is marketing for sale by the
Partnership the entire Royalty, while reserving the right to sell only a portion of the Royalty. Chevron has engaged EnergyNet.com, Inc. to conduct the marketing process and the related auction
for the Royalty, with the bids in the auction scheduled to be due on August 30, 2011. EnergyNet.com, Inc. is a FINRA-registered broker dealer that provides marketing services to the oil
and gas industry. The Trustees are in ongoing discussions with
Chevron regarding the sales process conducted by Chevron and EnergyNet.com, Inc. In notices to Chevron, the Trustees have reserved the right to withdraw, at any time, the instruction to sell
interests in the Royalty. There can be no assurance that such a sale of interests in the Royalty will be consummated, or as to the terms, conditions and timing of such a sale of interests in the
Royalty.

9

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Item 2.    Management's Discussion and Analysis of Financial Condition and Results of Operations.

Critical Accounting Policies

The financial statements of the Trust are prepared on the following basis:



This
manner of reporting income and expenses is considered to be the most meaningful because the quarterly distributions to Unit holders are based on net cash receipts received from the
Working Interest Owners. The financial statements of the Trust differ from financial statements prepared in accordance with generally accepted accounting principles, because, under such principles,
Royalty income and Trust general and administrative expenses for a quarter would be recognized on an accrual basis. In addition, amortization of the net overriding royalty interest, calculated on a
units-of-production basis, is charged directly to Trust corpus since such amount does not affect distributable income.

The
Trustees, including the Corporate Trustee, have no authority over, have not evaluated and make no statement concerning, the internal control over financial reporting of the Working
Interest Owners.

Financial Review

In January 2010, the Trust engaged an independent oil and gas accounting firm to review the books and records of certain Working
Interest Owners with respect to the Royalty Properties and the related payments to the Trust. Such audit review process is currently on-going and may result in certain adjustments to
revenues, production volumes, prices and expenditures. As part of such process, Chevron has agreed that $22,197 in adjustments were appropriate, which were credited in the first quarter of 2011.
Chevron did not pay this amount to the Partnership or the Trust, but credited such amount against the Partnership's share of allocated expenses for the Royalty Properties. Chevron has also agreed that
$608,409 of expenses with respect to Eugene Island 339 in the first quarter of 2009 that were previously allocated to the Partnership should have been charged to Chevron. Credit for $287,594 of
such amount was made in the second quarter of 2011, with the remaining $320,815 to be credited in the third quarter of 2011. No assurance can be provided as to the ultimate outcome of such audit
review process.

Three Months Ended June 30, 2011 and 2010

There were no distributions to the Unit holders for the three months ended June 30, 2011 and 2010.

10

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Crude
oil and condensate revenues increased $2,091,410, or 91%, to $4,398,969 in the second quarter of 2011 from $2,307,559 in the second quarter of 2010. Oil volumes during the second
quarter of 2011 increased 41% to 42,109 barrels, compared to 29,867 barrels of oil produced in the second quarter of 2010. The increase in volumes is due primarily to increased production at Ship
Shoal 182/183, although such production for each of the two periods was affected by necessary repairs. Production ceased at Ship Shoal 182/183 for 36 days starting in late March 2010 due to a
leak in the oil pipeline that services Ship Shoal 182/183. Ship Shoal was again shut-in during November 2010 for a tank replacement and production slowly returned thereafter. The average
price received for crude oil and condensate increased 35%, or $27.21, to $104.47 per barrel in the second quarter of 2011 from $77.26 per barrel in the second quarter of 2010.

Gas
revenues decreased $171,849, or 49%, to $177,689 in the second quarter of 2011 from $349,538 in the second quarter of 2010. Gas volumes during the second quarter of 2011 decreased
24% to 44,061 Mcf, compared to 57,971Mcf produced in the second quarter of 2010. The decrease in volumes is due primarily to the shut-in of the platform at Ship Shoal 182/183 during
November 2010 for a tank replacement. The average price received for natural gas was $4.03 per Mcf in the second quarter of 2011 compared to $6.03 per Mcf in the second quarter of 2010. Gas
products revenue decreased $25,520, or 69%, to $11,201 in the second quarter of 2011 from $36,721in the second quarter of 2010. Gas products volumes during the second quarter of 2011 decreased 73% to
7,731 gallons, compared to 28,261gallons in the second quarter of 2010.

Capital
expenditures increased by $34,193, or 49%, from $69,177 in the second quarter of 2010 to $103,370 in the second quarter of 2011. The higher amount of capital expenditures during
the second quarter of 2011 relate primarily to tank and panel upgrades at Ship Shoal 182/183.

Operating
expenses increased by $3,618,372, or 230%, from $1,571,593 in the second quarter of 2010 to $5,189,965 in the second quarter of 2011. The increase in operating expenses is due
primarily to more well and platform abandonment work being conducted at Eugene Island 339 in the second quarter of 2011 as compared to the second quarter of 2010.

The
Royalty Properties had undistributed net loss of $725,568 in the second quarter of 2011.

In
the second quarter of 2011, there were no funds released from or escrowed into the Special Cost Escrow account. As of June 30, 2011, $1,000 remained in the Special Cost Escrow
account. The funds held in the Special Cost Escrow account are not reflected in the financial statements of the Trust. The Special Cost Escrow account is set aside for estimated abandonment costs and
future capital expenditures, as provided for in the Conveyance. For additional information relating to the Special Cost Escrow account, see "Special Cost Escrow Account" below.

In
the second quarter of 2010, there were no funds released from or escrowed into the Special Cost Escrow account. As of June 30, 2010, $4,306,383 remained in the Special Cost
Escrow account.

Six Months Ended June 30, 2011 and 2010

There were no distributions to the Unit holders for the six months ended June 30, 2011 and 2010.

Crude
oil and condensate revenues increased $1,050,586, or 17%, to $7,206,064 in the first six months of 2011 as compared to $6,155,478 for the same period in 2010, due primarily to
increased realized prices. Oil volumes decreased 8% to 74,629 barrels in the first six months of 2011 from 80,775 barrels in the first six months of 2010. Production ceased at Ship Shoal 182/183 for
36 days starting in

11

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late
March 2010 due to a leak in the oil pipeline that services Ship Shoal 182/183. Ship Shoal was again shut-in during November 2010 for a tank replacement and production slowly returned
thereafter. The average price received for crude oil and condensate increased 27%, or $20.35, to $96.56 per barrel in the first six months of 2011 from $76.21 per barrel in the first six months of
2010.

Gas
revenues decreased $464,629, or 57%, to $346,040 in the first six months of 2011 from $810,669 for the same period in 2010. Gas volumes decreased 45% to 86,488 Mcf in the first six
months of 2011 from 156,821 Mcf for the same period in 2010. Production ceased at Ship Shoal 182/183 for 36 days starting in late March 2010 due to a leak in the oil pipeline that services Ship
Shoal 182/183. Ship Shoal was again shut-in during November 2010 for a tank replacement and production slowly returned thereafter. The average price received for natural gas decreased 23%,
or $1.17, to $4.00 per Mcf in the first six months of 2011 from $5.17 per Mcf in the same period of 2010. Gas products revenue decreased $89,277, or 76%, to $28,945 in the first six months of 2011
from $118,222 in the same period of 2010, primarily due to an decrease in production volume of 71,294 gallons, or 77%, to 20,852 gallons in the first six months of 2011 from 92,146 gallons in the same
period of 2010.

Capital
expenditures increased $570,242, or 594%, from $95,993 in the first six months of 2010 to $666,235 in the same period of 2011. The higher amount of capital expenditures during
the first six months of 2011 relate primarily to tank and panel upgrades at Ship Shoal 182/183.

Operating
expenses increased by $1,288,888, or 16%, from $7,832,533 in the first six months of 2010 to $9,121,421 in the first six months of 2011, due primarily to increased well and
platform abandonment work being conducted at Eugene Island 339 in the second quarter of 2011 as compared to the second quarter of 2010. Reflected within the operating expenses are management fees to
Chevron, as Managing General Partner of the Partnership, of $437,703 and $505,884.59 for the first six months of 2010 and the first six months of 2011, respectively.

The
Royalty Properties had undistributed net loss of $2,243,681 for the six months ended June 30, 2011.

In
the first six months of 2011 and 2010, no funds were released or escrowed from the Special Cost Escrow account.

Reserve for Future Trust Expenses

In accordance with the provisions of the Trust Agreement, generally all Royalty income received by the Trust, net of Trust general and
administrative expenses and any cash reserves established for the payment of contingent or future obligations of the Trust, are distributed currently to the Unit holders. The Trust has previously
determined that a cash reserve equal to approximately three times the average annual expenses of the Trust during each of the then past three years was sufficient to provide for future administrative
expenses in connection with the winding up of the Trust. However, as a result of the damage inflicted upon certain of the Royalty Properties by Hurricane Ike in September 2008, the Trust has not
received sufficient Net Proceeds to maintain the reserve at such level. During the second quarter of 2011, the Trust used approximately $19,833 from the reserve for current expenses, leaving a reserve
balance as of June 30, 2011 of approximately $47,625, or approximately 6% of the average annual expenses of the Trust during the three-year period ended June 30, 2011. As of
June 30, 2011, the Trust had additional expenses of approximately $207,000 in the aggregate that had not been paid.

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The
reserve amount at December 31, 2010 was $352,017, or approximately 39% of the average annual expenses of the Trust during the three-year period ended December 31, 2010.

Other

The amount of cash distributed by the Trust is dependent on, among other things, the sales prices and quantities of oil and gas
produced from the Royalty Properties as well as expenditures by the Working Interest Owners that may or may not be included in the Special Cost Escrow account. It should be noted that substantial
uncertainties exist with regard to future oil and gas prices, which are subject to material fluctuations due to changes in production levels and pricing and other actions taken by major petroleum
producing nations, as well as the regional supply and demand for oil and gas, weather, industrial growth, conservation measures, competition, economic conditions generally and other variables.

Operational Review

The following operational information has been based on information provided to the Corporate Trustee by Chevron as the Managing
General Partner of the Partnership. The Trustees have no control over these operations or internal controls relating to this information.

The
platforms and wells on Eugene Island 339 were completely destroyed by Hurricane Ike in September 2008. Crude oil revenues from Eugene Island 339 represented approximately 48% of the
crude oil and condensate revenues for the Royalty Properties in 2007 and approximately 47% of such revenues for the nine months ended September 30, 2008. Eugene Island 339 contributed
approximately 12% of the revenues from natural gas sales from the Royalty Properties in 2007 and approximately 41% of such revenues for the nine months ended September 30, 2008. Based on a
prior year reserve study prepared by DeGolyer and MacNaughton, independent petroleum engineering consultants, Eugene Island 339 accounted for approximately 34% of the total future net revenues
attributable to the Partnership's interest in the Royalty as of October 31, 2007. Chevron is still working on the plugging and abandonment of the existing wells, clearing debris and otherwise
dealing with the remaining infrastructure, which activities are not expected to be completed until the second quarter of 2012. On May 16, 2011, Chevron informed the Trust that the estimate of
the Trust's net portion of the aggregate cost to plug and abandon the wells subject to the Royalty on Eugene Island 339 had increased from approximately $13 million to approximately
$15 million, approximately $14.2 million of which had been incurred through July 31, 2011, and without giving credit for an expected approximately $612,000 of insurance proceeds
received, or to be received, by Chevron.

Generally,
if production ceases from an outer continental shelf lease, like that for Eugene Island 339, production must be restored or drilling operations must commence within
180 days of the cessation of production (which was in early March 2009 with respect to Eugene Island 339 given the cessation of production in September 2008 resulting from Hurricane Ike), or
the lease will be terminated. Alternatively, an operator of a lease may seek a Suspension of Production, or "SOP", that, if approved by the regional supervisor of the BOEM, allows additional time to
restore production in the event of certain circumstances, such as hurricanes and other events beyond the control of the operator. Chevron, as the operator of Eugene Island 339, sought and obtained an
SOP for Eugene Island 339 for the period from December 1, 2010 through October 31, 2011. Chevron had previously sought and obtained an SOP providing for the staged redevelopment of
Eugene Island 339 and the adjacent lease, Eugene Island 338 (which is not a Royalty Property), as a single development project,

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contingent
upon meeting certain obligations established in the SOP. The initial SOP extended the lease on Eugene Island 339 until November 30, 2010. A subsequent SOP extends the lease from
December 1,
2010 through October 31, 2011, as long as certain SOP milestones are met. The first milestone, "issue Jacket and Pile Material Order (MTO) Drawings to fabrication contractor", due prior to
April 30, 2011, was met and Chevron so informed the BOEM. The second milestone, "continuation of offshore deck refurbishment," due prior to May 30, 201, was met and Chevron so informed
the BOEM. Additional SOP milestones include a report on deck refurbishment due prior to August 30, 2011, and commencement of jacket and pile fabrication due prior to October 30, 2011.
Chevron is required to provide the BOEM with these periodic updates on the progress of the redevelopment of Eugene Island and to meet each of the SOP activity schedule deadlines to maintain the SOP.
Although the second SOP (December 1, 2010 through October 31, 2011) expires on October 31, 2011, the BOEM has acknowledged that production is not scheduled to be restored at
Eugene Island until October 2012. Therefore, Chevron must submit, and obtain approval by the regional supervisor of the BOEM of, an additional SOP request prior to October 31, 2011 to
obtain BOEM authority for any redevelopment of Eugene Island 338 and 339 after October 31, 2011. While Chevron has stated that it intends to redevelop Eugene Island 338
and 339, and has met the activity schedule obligations through April 2011, there is no obligation upon Chevron to continue to pursue such redevelopment.

In
December 2009, Chevron entered into a participation agreement with a third party to assist in the redevelopment of Eugene Island 338 and 339. The redevelopment plan
provided that three wells were to be drilled from a common open water location in Eugene Island 338 in the second quarter of 2010. The first well of the three-well drilling program
had been drilled; however, drilling activity was suspended and the drilling rig moved off location in July 2010. Chevron's inability to obtain related drilling permits in a timely basis under
the new guidelines issued by the BOEM on June 8, 2010, following the oil spill in the U.S. Gulf of Mexico related to the sinking of the Deepwater Horizon drilling rig, pursuant to Notice
to Lessees No. 2010-N05, "Increased Safety Measures for Energy Development on the OCS", caused the parties to such participation agreement to revise and amend the participation
agreement. The revised redevelopment plan provides for setting a platform at Eugene Island 338 and drilling wells into Eugene Island 339 and Eugene Island 338 from such platform.
The revised redevelopment plan retains the original estimate for first production from Eugene Island 339 of the fourth quarter of 2012.

By
letter dated May 9, 2011, Chevron informed the Trust that, under such participation agreement with the third party, the third party holds the right to earn an assignment of 65%
of Chevron's working interest in the Eugene Island 339 properties. Chevron holds a 50% interest in Eugene Island 339, which interest is included in the 5500' and the 4500' sand units;
42.05% of all production from the 5500' sand unit is allocated to Eugene Island 339 and 38.50% of the gas production and 24.44% of the oil production from the 4500' sand unit is allocated to Eugene
Island 339. Pursuant to the terms of the Conveyance, Chevron may enter into a farmout agreement whereby Chevron assigns any portion of its interest in the Royalty Properties free and clear of
the Royalty, and the Royalty will be reduced in the same proportion as that in which the Royalty Property is reduced. Under the terms of the Conveyance, a "farmout agreement" is defined as an
agreement with a third party requiring or permitting the performance of drilling or development operations on a Royalty Property, and for which all or substantially all of the consideration is the
transfer of an interest in a Royalty Property. Because Chevron's working interests will, with an earning by the third party under such participation agreement, be reduced by 65%, the Royalty held by
the Partnership with respect to such properties will, effective as of the date of any earning as provided for in the assignment, be reduced proportionately. According

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to
Chevron, as a result of any assignment that may be earned and delivered under such participation agreement, neither Chevron nor the Trust will, except in the event of any subsequent amendment(s) of
the participation agreement, bear the cost of the redevelopment of Eugene Island 339 under the terms of such participation agreement. Chevron and the Trust will bear the proportionately reduced
post-redevelopment costs incurred for each Eugene Island 339 Royalty Property.

Restoration
of production at Eugene Island 338 and 339 is a complex process, requires various governmental permits, and cannot be assured at this time. The costs for the redevelopment
project would be significant. Failure or inability to pursue such a redevelopment, or to satisfy the activity schedule approved by the BOEM, could result in a loss of the lease covering Eugene Island
339. At this time, there is and can be no assurance that each activity schedule date will be met or that an additional SOP will be approved by the BOEM or that production will be restored at Eugene
Island 339. Additionally, the Trust cannot predict at this time the further impact that the oil spill in the U.S. Gulf of Mexico related to the sinking of the Deepwater Horizon drilling rig may have
on the redevelopment of Eugene Island 339.

Production
at Ship Shoal 182/183 ceased following damage inflicted by Hurricane Ike in September 2008. While the hurricane caused limited surface damage to the facilities at Ship Shoal
182/183, all of the wells at Ship Shoal 182/183 were shut-in following hurricane-related damage to a third-party transporter's natural gas pipeline. Crude oil revenues from Ship Shoal
182/183 represented approximately 50% of the crude oil and condensate revenues for the Royalty Properties in 2007 and approximately 51% of such revenues for the nine months ended September 30,
2008. Ship Shoal 182/183 contributed approximately 77% of the revenues from natural gas sales from the Royalty Properties in 2007 and approximately 42% of such revenues for the nine months ended
September 30, 2008. A
limited volume of oil production was restored in November 2008. The volume of oil production that can be produced is limited by the amount of gas that is also produced by the oil wells. The
third-party transporter's natural gas pipeline repairs were completed and gas sales at Ship Shoal 182/183 were restored on June 26, 2009. However, the pipeline was shut down in
mid-September 2009 for additional repairs. Production sales for both oil and natural gas at Ship Shoal 182 and 183 were restored on October 8, 2009 following completion of such
additional repairs. Oil and gas production at Ship Shoal 182/183 ceased in March 2010 due to a leak in the oil pipeline that services Ship Shoal 182/183. Such oil pipeline has since been repaired and
Ship Shoal 182/183 was reopened on May 1, 2010 after a 36-day shut-in. In November 2010, the platform at Ship Shoal 182/183 was shut-in for a scheduled tank
replacement.

In
addition, production from West Cameron 643 and East Cameron 371 ceased following damage inflicted by Hurricane Ike in September 2008 to third-party transporters' pipelines. Chevron,
as the Managing General Partner of the Partnership, understands that, as a result of the cessation of production at West Cameron 643 due to the damages inflicted by Hurricane Ike to a third-party
transporter's pipeline, Hilcorp submitted to the BOEM a program to restore production at West Cameron 643 and such request was granted. The approval by the BOEM expired by its terms on May 31,
2010, and Chevron has been informed by Hilcorp that it submitted to the BOEM a request for an extension but that such request was denied. Accordingly, the lease for West Cameron 643 expired on
May 31, 2010. Chevron has been informed by Hilcorp that it is in the process of plugging and abandoning the wells at West Cameron 643, which is expected to be completed in October 2011, and
that Hilcorp would then remove the related infrastructure by the end of 2011. The field operator for East Cameron 371 has reported to Chevron that a review of the remaining reserves for East Cameron

15

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371
has been conducted, and that the wells at East Cameron 371 have been depleted. The lease for East Cameron 371 expired on March 31, 2010 and field abandonment work, including the related
wells, equipment platforms and any field infrastructure, is expected to commence in the third quarter of 2011, after the operator received an extension of the one-year deadline to complete
such abandonment work.

In
January 2010, the Trust engaged an independent oil and gas accounting firm to review the books and records of certain Working Interest Owners with respect to the Royalty Properties
and the related payments to the Trust. Such audit review process is currently on-going and may result in certain adjustments to revenues, production volumes, prices and expenditures. As
part of such process, Chevron has agreed that $22,197 in adjustments were appropriate, which were credited in the first quarter of 2011. Chevron did not pay this amount to the Partnership or the
Trust, but credited such amount against the Partnership's share of allocated expenses for the Royalty Properties. Chevron has also agreed that $608,409 of expenses with respect to Eugene Island 339 in
the first quarter of 2009 that were previously allocated to the Partnership should have been charged to Chevron. Credit for $287,594 of such amount was made in the second quarter of 2011, with the
remaining $320,815 to be
credited in the third quarter of 2011. No assurance can be provided as to the ultimate outcome of such audit review process.

Three Months Ended June 30, 2011 and 2010

The following operational information has been based on information provided to the Corporate Trustee by Chevron as the Managing
General Partner of the Partnership. The Trustees have no control over these operations or internal controls relating to this information.

Volumes and dollar amounts discussed below represent amounts recorded by the Working Interest Owners unless otherwise specified.

Ship
Shoal 182/183 crude oil revenues increased from $2,208,849 in the second quarter of 2010 to $4,263,094 in the second quarter of 2011, due primarily to an increase in net crude oil
production from 28,576 barrels in the second quarter of 2010 to 40,800 barrels in the second quarter of 2011. The increase in volumes is due primarily to increased production at Ship Shoal 182/183,
although such production for each of the two periods was affected by necessary repairs. Production ceased at Ship Shoal 182/183 for 36 days starting in late March 2010 due to a leak in the oil
pipeline that services Ship Shoal 182/183. Ship Shoal was again shut-in during November 2010 for a tank replacement and production slowly returned thereafter. The average crude oil price
received increased from $77.30 per barrel in the second quarter of 2010 to $104.49 per barrel for the same period in 2011. Gas revenues decreased from $331,535 in the second quarter of 2010 to
$164,686 in the second quarter of 2011. Gas production decreased from 54,918 Mcf in the second quarter of 2010 to 41,042 Mcf in the second quarter of 2011, primarily as a result of the shut in during
November 2010. Capital expenditures increased from $53,450 in the second quarter of 2010 to $96,300 in the second quarter of 2011 primarily due to tank and panel upgrades. Operating expenses decreased
from $846,547 in the second quarter of 2010 to $738,331 for the same period in 2011.

Eugene
Island 339 net crude oil revenues were $0 in the second quarter of 2010 and 2011 due to suspended drilling activity and, therefore, no production in the second quarter of 2011 and
2010. Gas revenues were $0 in the second quarter 2010 and 2011 also as a result of the suspended drilling and, therefore, no gas production during the second quarter of 2010 and 2011. Capital
expenditures were $(327) in the second quarter of 2010 and $0 in the second quarter of 2011. Capital expenditures for the

16

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second
quarter of 2010 reflect a credit of $327 associated with abandonment expense during a prior period. Operating expenses increased from $541,428 in the second quarter of 2010 to $4,156,686 in the
second quarter of 2011 due primarily to more well and platform abandonment work being conducted at Eugene Island 339 in the second quarter of 2011 as compared to the second quarter of 2010.

West
Cameron 643 gas revenues decreased from $5,244 in the second quarter of 2010 to $0 in the second quarter of 2011. Gas volumes were 0 Mcf in the second quarter of 2010 and 2011.
There was no actual gas production during the second quarter of 2010 and 2011as a result of the field being shut-in following Hurricane Ike in September 2008. The positive revenues for the
second quarter of 2010 are the result of a correction to a prior period audit adjustment made in the first quarter of 2009. Operating expenses decreased from $46,144 in the second quarter of 2010 to
$0 for the same period in 2011, and capital expenditures were $0 in the second quarter of 2010 and 2011.

East
Cameron 371 crude oil revenues were $0 in the second quarter of 2010 and 2011 as a result of the field being shut-in following Hurricane Ike in September 2008.
Production was 0 barrels in the second quarter of 2010 and 2011. Gas revenues were $0 in the second quarter of 2010 and 2011 as a result of no gas volumes in the second quarter 2010 and 2011.
Operating expenses and capital expenditures were $0 in the second quarter of 2010 and 2011.

South
Timbalier 36/37 crude oil revenues increased from $84,930 in the second quarter of 2010 to $135,875 for the same period in 2011 due primarily to an increase in realized oil prices
and an increase in oil production volumes. There was an increase in crude oil production volumes to 1,310 barrels in the second quarter of 2011 from 1,103 barrels in the second quarter of 2010. The
average crude oil price received increased from $76.98 per barrel in the second quarter of 2010 to $103.75 per barrel in the second quarter of 2011. Gas revenues decreased from $17,456 in the second
quarter 2010 to $13,003 in the second quarter of 2011 due primarily to a decrease in gas prices realized. There was an increase in natural gas volumes from 2,959 Mcf in the second quarter of 2010 to
3,019 Mcf in the second quarter of 2011. The average natural gas price received decreased from $5.90 per Mcf in the second quarter of 2010 to $4.31 per Mcf in the second quarter of 2011. Capital
expenditures decreased from $16,053 in the second quarter of 2010 to $7,430 in the second quarter of 2011 due primarily to decreased drilling work that was conducted during the second quarter of 2011.
Operating expenses decreased from $11,017 in the second quarter of 2010 to $7,136 in the second quarter of 2011.

Six Months Ended June 30, 2011 and 2010

Volumes and dollar amounts discussed below represent amounts recorded by the Working Interest Owners unless otherwise specified.

Ship
Shoal 182/183 crude oil revenues increased from $5,967,751 in the first six months of 2010 to $6,965,004 in the same period in 2011, due primarily to an increase in the average
crude oil price from $76.24 per barrel in the first six months of 2010 to $96.61 per barrel for the same period in 2011. This increase was partially offset by a decrease in net crude oil production
from 78,284 barrels in the first six months of 2010 to 72,092 in the same period of 2011. Production ceased at Ship Shoal 182/183 for 36 days starting in late March 2010 due to a leak in the
oil pipeline that services Ship Shoal 182/183. Ship Shoal was again shut-in during November 2010 for a tank replacement and production slowly returned thereafter. Gas revenues decreased
from $788,004 in the first six months of 2010 to $321,832 in the same period of 2011. Gas production decreased from 152,379 Mcf in the first six months of 2010 to 80,605 Mcf in the same period of
2011. The natural gas sales price was $5.18 per Mcf in the first six

17

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months
of 2010 compared to $3.99 per Mcf in the first six months of 2011. Capital expenditures increased from $88,455 in the first six months of 2010 to $632,270 in the same period of 2011, due
primarily to tank and panel upgrades during the first six months of 2011. Operating expenses increased from $1,518,373 in the first six months of 2010 to $1,894,690 for the same period in 2011
primarily due to a routine wireline support expense project.

Eugene
Island 339 net crude oil revenues were $0 in the first six months of 2010 and in 2011. Production was 0 barrels in the first six months of 2010 and 2011. Gas revenues were $0 in
the first six months 2010 and 2011. Production was 0 Mcf in the first six months of 2010 and 2011. Capital expenditures increased from $(8,582) in the first six months of 2010 to $0 in the same period
in 2011. Capital expenditures for the first six months of 2010 reflect credits of $8,582 associated with the workover of a well during a prior period and an invoice correction related to well
abandonment. Operating expenses increased from $5,684,176 in the first six months of 2010 to $6,704,494 in the same period in 2011, due primarily to more well and platform abandonment work being
conducted in the first six months of 2011 as compared to the first six months of 2010.

West
Cameron 643 gas revenues decreased from $5,244 in the first six months of 2010 to $0 for the same period in 2011. Gas volumes were 0 Mcf in the first six months of 2010 and 2011.
There was no actual gas production during the first six months of 2010 as a result of the field being shut-in following Hurricane Ike in September 2008. The positive revenues for the first
six months of 2010 are the result of a correction to a prior period audit adjustment made in the first quarter of 2009. Operating expenses decreased from $173,152 for the first six months of 2010 to
$0 for the same period in 2011, and capital expenditures were $0 for the first six months of 2010 and 2011, as the field was shut-in after Hurricane Ike in September 2008 as a result of
damages to a third-party transporter's pipeline.

East
Cameron 371 crude oil revenues were $0 for the first six months of 2010 and 2011 as a result of the field being shut-in following Hurricane Ike in September 2008.
Production was 0 barrels in the first six months of 2010 and 2011. Gas revenues were $0 for the first six months of 2010 and 2011 as a result of no volumes in the first six months of 2010 and 2011.
Capital expenditures were $0 in the first six months of 2010 and 2011. Operating expenses were $0 in the first six months of 2010 and 2011.

South
Timbalier 36/37 crude oil revenues increased from $167,377 in the first six months of 2010 to $241,061 for the same period in 2011 due primarily to an increase in the average crude
oil price received from $75.77 per barrel in the first six months of 2010 to $94.98 per barrel for the same period in 2011. There was also an increase in crude oil production volumes to 2,538 barrels
in the first six months of 2011 from 2,209 barrels in the first six months of 2010. Gas revenues increased from $21,933 in the first six months of 2010 to $24,207 in the first six months of 2011.
There was an increase in natural gas volumes from 4,298 Mcf in the first six months of 2010 to 5,883 Mcf in the first six months of 2011. The natural gas sales price was $5.10 per Mcf in the first six
months of 2010 compared to $4.11 per Mcf in the first six months of 2011. Capital expenditures increased from $16,119 in the first six months of 2010 to $33,964 in the first six months of 2011 due
primarily to drilling work that was conducted during the first six months of 2011. Operating expenses decreased from $19,128 in the first six months of 2010 to $16,353 in the first six months of 2011.

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Liquidity and Capital Resources

The Trust's source of capital is the Royalty income received from its share of the Net Proceeds from the Royalty Properties. Total
future net revenues attributable to the Partnership's interest in the Royalty were estimated at $19.8 million as of October 31, 2010. However, there are not likely to be sufficient Net
Proceeds from the Royalty Properties for the Trust to make a regularly scheduled quarterly distribution to Unit holders for the foreseeable future. Chevron offered to the Trustees in February 2011
that, based on then present production forecasts, the possibility of distributions being made to the Partnership would likely begin in 2013. However, there can be no assurance by Chevron or anyone
else as to the actual timing for any future distributions to the Partnership from the Royalty, and distributions could recommence some time before, during or after 2013, and there is no guarantee that
any further distributions will be made. Because of the lack of receipt of Net Proceeds, the Trust does not currently have sufficient cash flow to pay expenses on a current basis. The Trustees have
taken certain actions, discussed below, on behalf of the Trust as permitted under the Trust Agreement, which could materially impact the Unit holders. Such actions include a potential sale by the
Partnership of the Royalty.

On
October 7, 2008, the Trust announced that production from the two most significant oil and gas properties associated with the Trust had ceased following damage inflicted by
Hurricane Ike in September 2008. On December 19, 2008, the Trust announced its fourth quarter distribution of approximately $0.7 million, which was paid on January 9, 2009. Based
on the damage caused by Hurricane Ike, the Trust's scheduled distribution for the fourth quarter of 2008 was severely negatively impacted, although there were funds available for distribution given
that there was some production from Eugene Island 339 and Ship Shoal 182/183 in August and September 2008. The Trust has not received a distribution of Net Proceeds since December 2008. Consequently,
the Trust has not made a distribution to Unit holders for ten consecutive quarters, or since January 9, 2009. As a result of the damage inflicted by Hurricane Ike, Net Proceeds will continue to
be severely impacted by reduced production, from historical levels, and the amount of expenditures incurred that are associated with such damages, including the expenditures required to plug and
abandon the wells on Eugene Island 339 and to redevelop the facility at Eugene Island 339. While Chevron has stated that it intends to redevelop Eugene Island 339, there is no obligation for Chevron
to continue to pursue such redevelopment.

The
platforms and wells on Eugene Island 339 were completely destroyed by Hurricane Ike. Chevron is working on the plugging and abandonment of the existing wells, clearing debris and
otherwise dealing with the remaining infrastructure, which activities are not expected to be completed until the second quarter of 2012. Chevron has informed the Corporate Trustee that Chevron
presently intends to pursue the redevelopment of platforms and wells at Eugene Island 339 in accordance with the terms and conditions established by the BOEM in response to Chevron's submission to the
BOEM of a program to restore production at Eugene Island 339; however, there is no obligation for Chevron to pursue such redevelopment. The costs for the redevelopment would be significant. Failure or
inability to pursue such a redevelopment, and on the timeframes approved by the BOEM, could result in a loss of the lease. At this time, there can be no assurance that production will be restored at
Eugene Island 339. Chevron has informed the Trust that, under a participation agreement with a third party, the third party holds the right to earn an assignment of 65% of Chevron's working interest
in the Eugene Island 339 properties. Because Chevron's working interests will, with an earning by the third party under such participation agreement, be reduced by 65%, the Royalty held by the
Partnership with

19

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respect
to such properties will, effective as of the date of any earning as provided for in the assignment, be reduced proportionately. According to Chevron, as a result of any assignment that may be
earned and delivered under such participation agreement, neither Chevron nor the Trust will, except in the event of any subsequent amendment(s) of the participation agreement, bear the cost of the
redevelopment of Eugene Island 339 under the terms of such participation agreement. See "Operational Review" for a more detailed discussion of Eugene Island 339.

Production
at Ship Shoal 182/183 ceased following damage inflicted by Hurricane Ike in September 2008. While the hurricane caused limited surface damage to the facilities at Ship Shoal
182/183, all of the wells at Ship Shoal 182/183 were shut-in following hurricane-related damage to a third-party transporter's natural gas pipeline. The third-party transporter's natural
gas pipeline repairs were completed and gas sales at Ship Shoal 182/183 were restored on June 26, 2009. However, the pipeline was shut down in mid-September 2009 for additional
repairs. Production sales for both oil and natural gas at Ship Shoal 182 and 183 were restored on October 8, 2009 following completion of such additional repairs. Production ceased at Ship
Shoal 182/183 in late March 2010 due to a leak in the oil pipeline that services Ship Shoal 182/183. Such pipeline was repaired and Ship Shoal 182/183 was reopened on May 1, 2010 after a
36-day shut-in. See "Operational Review" for a more detailed discussion of Ship Shoal 182/183.

In
addition, production from West Cameron 643 and East Cameron 371 ceased following damage inflicted by Hurricane Ike in September 2008 to third-party transporters' pipelines. Chevron
has been informed by the operator of West Cameron 643 that the operator submitted to the BOEM a request for an extension of the program to restore production but that such request was denied.
Accordingly, the lease for West Cameron 643 expired on May 31, 2010. Chevron has been informed by the operator that it is in the process of plugging and abandoning the wells at West Cameron
643, which is expected to be completed in October 2011, and that the operator would then remove the related infrastructure
by the end of 2011. The field operator for East Cameron 371 has reported to Chevron that a review of the remaining reserves for East Cameron 371 has been conducted, and that the wells at East Cameron
371 have been depleted. The lease for East Cameron 371 expired on March 31, 2010 and field abandonment work, including the related wells, equipment platforms and any field infrastructure, is
expected to commence in the third quarter of 2011, after the operator received an extension of the one-year deadline to complete such abandonment work. See "Operational
Review" for a more detailed discussion of West Cameron 643 and East Cameron 371.

Future
Net Proceeds from the Royalty Properties will take into account the Trust's share of project costs and other related expenditures that are not covered by the insurance of the
operators of the Royalty Properties. Chevron has informed the Trustees that Chevron has reached settlements that provide Chevron with insurance proceeds associated with damages that Chevron's assets
sustained from Hurricane Ike, and that the allocated portion thereof with respect to the Partnership's interest in Eugene Island 339, as a Royalty Property, is approximately $612,000. Chevron applied
$400,000 thereof in the first quarter of 2011 and has stated that the remaining approximately $212,000 is to be received by Chevron and allocated to the Partnership's interest upon completion of the
abandonment work at Eugene Island, which is expected to occur in the second quarter of 2012. Chevron has stated that all such allocated insurance proceeds will be applied to the Partnership's portion
of the aggregate cost to plug and abandon the wells subject to the Royalty on Eugene Island 339. On May 16, 2011, Chevron informed the Trust that the estimate of the Trust's net portion of the
aggregate cost to plug and abandon the wells subject to the Royalty on Eugene Island 339 had increased from approximately

20

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$13 million
to approximately $15 million, approximately $14.2 million of which had been incurred through July 31, 2011, without taking into account the benefit of such
allocated insurance proceeds. If Production Costs of the Royalty Properties exceed the Gross Proceeds from the Royalty Properties, the Trust will not receive Net Proceeds until future proceeds from
production exceed the total of the excess costs plus accrued interest at a rate equal to one-fourth of (i) one-half of one percent plus (ii) the median between
the prime interest rate at the end of a quarterly period in which there are excess costs and the prime interest rate at the end of the preceding quarterly period, during the deficit period. As a
result of the damage inflicted by Hurricane Ike, the Trust has not received Net Proceeds since December 2008. As of April 30, 2011, aggregate development and production costs for the Royalty
Properties since November 2008 have exceeded the related proceeds of production from the Royalty Properties by approximately $3.7 million. In the fourth quarter of 2010, Chevron withdrew
$4,304,894 from the Special Cost Escrow account of the Working Interest Owners (a reserve fund for certain costs) to cover expenses incurred in connection with the plugging and abandonment of Eugene
Island 339, which served to reduce the amount by which production costs exceeded the proceeds from production as of December 31, 2010; however, additional deposits to the Special Cost Escrow
account would be required in future periods in accordance with the terms of the Conveyance if, and when, Net Proceeds would otherwise be payable on the Royalty. Significant development and production
costs will continue to be incurred if Eugene Island 339 is redeveloped. Accordingly, there will not be sufficient Net Proceeds from the Royalty Properties to make distributions
for some period of time in the future. At this time, the ultimate outcome of these various matters cannot be determined. See "Operational Review."

Substantial
uncertainties exist with regard to future oil and gas prices, which are subject to material fluctuations due to changes in production levels and pricing and other actions
taken by major petroleum producing nations, as well as the regional supply and demand for oil and gas, worldwide political conditions, weather, industrial growth, conservation measures, competition,
economic conditions generally and other variables.

In
accordance with the provisions of the Trust Agreement, generally all Net Proceeds received by the Trust, net of Trust general and administrative expenses and any cash reserves
established for the payment of contingent or future obligations of the Trust, are distributed currently to the Unit holders. In 1994, in anticipation of future periods when the cash received from the
Royalty may not be sufficient for payment of Trust expenses, the Trust determined, in accordance with the Trust Agreement, to begin further increasing the Trust's cash reserve each quarter. In the
first quarter of 1998, the Trust determined that the Trust's cash reserve was then sufficient to provide for future administrative expenses in connection with the winding up of the Trust. The Trust
determined that a cash reserve equal to three times the average expenses of the Trust during each of the past three years was sufficient at such time to provide for future administrative expenses in
connection with the winding up of the Trust.

The
reserve amount at June 30, 2011 was approximately $47,625, or approximately 6% of the average annual expenses of the Trust during the three-year period ended
June 30, 2011. As of June 30, 2011, the Trust had additional expenses of approximately $207,000 in the aggregate that had not been paid. The reserve amount at December 31, 2010
was $352,017, or approximately 39% of the average annual expenses of the Trust during the three-year period ended December 31, 2010. As described herein, there are not likely to be
positive Net Proceeds from the Royalty Properties for the foreseeable future. Because of the lack of receipt of Net Proceeds, the Trust does not currently have sufficient cash

21

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flow
to pay expenses on a current basis. The Trustees have taken certain actions, discussed below, on behalf of the Trust as permitted under the Trust Agreement, which could materially impact the Unit
holders.

Pursuant
to the terms of the Trust Agreement, the Trustees, on behalf of the Trust, are authorized to borrow funds, and pledge the assets of the Trust to secure payments of such
borrowings, in the event that cash on hand is not sufficient to pay the liabilities of the Trust. In the event that the Trustees
borrow funds to pay the liabilities of the Trust, no distributions will be made to the Unit holders until the indebtedness created by such borrowings has been paid in full. The Trustees are continuing
to seek a loan to the Trust to be able to pay liabilities of the Trust. However, there can be no assurance that such a loan will be obtained, or as to the terms, conditions and timing of such a loan.

The
Trust Agreement further provides that, if necessary to provide for the payment of specific liabilities of the Trust then due, the Trustees may without a vote of the Unit holders
(a) sell all or a portion of the Trust's interest in the Partnership or any other assets of the Trust for such cash consideration as the Trustees shall deem appropriate, (b) exercise
their rights under the Partnership Agreement to dissolve the Partnership, or (c) cause a sale by the Partnership of the overriding royalty interest owned by the Partnership.

On
March 11, 2011, the Trustees provided written notice to Chevron that, pursuant to the Trust Agreement, the Trust needs funds to pay for liabilities of the Trust and that the
Trustees therefore instructed Chevron, as the Managing General Partner of the Partnership, to sell such portion, and only such portion, of the Royalty that will provide the Trust with a current
distribution equal to $2,000,000 from the proceeds of such sale. Based on a recommendation from Chevron, as the Managing General Partner of the Partnership, Chevron is marketing for sale by the
Partnership the entire Royalty, while reserving the right to sell only a portion of the Royalty. Chevron has engaged EnergyNet.com, Inc. to conduct the marketing process and the related auction
for the Royalty, with the bids in the auction scheduled to be due on August 30, 2011. EnergyNet.com, Inc. is a FINRA-registered broker dealer that provides marketing services to the oil
and gas industry. The Trustees are in ongoing discussions with Chevron regarding the sales process conducted by Chevron and EnergyNet.com, Inc. In notices to Chevron, the Trustees have reserved
the right to withdraw, at any time, the instruction to sell interests in the Royalty. There can be no assurance that such a sale of interests in the Royalty will be consummated, or as to the terms,
conditions and timing of such a sale of interests in the Royalty.

The
Trustees of the Trust have previously asked Chevron if it would be willing to advance funds to the Partnership against future payments to the Partnership on the Royalty, particularly
in light of Chevron's withdrawal of $4,304,894 from the Special Cost Escrow account in the fourth quarter of 2010. Chevron declined to make any such advance of funds, though orally offered to the
Corporate Trustee in December 2010 to buy the Royalty for $0. As discussed under "Operational Review", in January 2010, the Trust engaged an independent oil and gas accounting firm to
review the books and records of certain Working Interest Owners with respect to the Royalty Properties and the related payments to the Trust. The Corporate Trustee has requested Chevron to pay any
adjustments resulting from such audit directly to the Partnership; however, Chevron instead intends to credit any such adjustments against the Partnership's share of allocated expenses for the Royalty
Properties. As a result, there will be no current payments to the Partnership resulting from such audit.

In
March 2011, the Trustees unanimously determined to suspend further payments of fees to the Trustees, until a date to be determined in the future by the Trustees. Until a subsequent
determination

22

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by
the Trustees, such suspended fees will be accrued as an expense of the Trust, but will not be paid currently.

The
accompanying financial statements have been prepared assuming that the Trust will continue as a going concern. The lack of Net Proceeds, not having sufficient cash flow to pay
expenses on a current basis and the inability to maintain adequate cash reserves raise substantial doubt about the Trust's ability to continue as a going concern (see Notes 4 and 6 to the
financial statements). Certain potential alternatives available to the Trustees are described in Note 6 to the financial statements. The financial statements do not include any adjustments that
might result from the outcome of this uncertainty.

Future Net Revenues and Termination of the Trust

Based on a reserve study provided to Chevron, as the Managing General Partner of the Partnership, by DeGolyer and MacNaughton,
independent petroleum engineers, as of October 31, 2010 future net revenues attributable to the Trust's royalty interests were estimated at $19.8 million. Estimates of proved oil and gas
reserves attributable to the Partnership's royalty interest are based on existing economic and operating conditions in effect at October 31, 2010 in order to correspond with distributions to
the Trust. Such reserve study also indicates that approximately 66% of the future net revenues from the Royalty Properties are expected to be received by the Trust by October 31, 2012. The
reserve study does not include reserves attributable to Eugene Island 339 or any capital expenditures for any redevelopment of Eugene Island 339. However, such reserve study does include the Trust's
share of the estimated total plugging and abandonment costs related to Eugene Island 339. On May 16, 2011, Chevron informed the Trust that the estimate of the Trust's net portion of the
aggregate cost to plug and abandon the wells subject to the Royalty on Eugene Island 339 had increased from approximately $13 million to approximately $15 million, approximately
$14.2 million of which had been incurred through July 31, 2011, and without giving credit for an expected approximately $612,000 of insurance proceeds received, or to be received, by
Chevron and allocated for the benefit of the Partnership with respect to Eugene Island 339. Because the Trust will terminate in the event estimated future net revenues fall below $2.0 million,
it would be possible for the Trust to terminate even though some or all of the Royalty Properties continued to have remaining productive lives. Upon termination of the Trust, the Trustees will sell
for cash all of the assets held in the Trust estate and make a final distribution to Unit holders of any funds remaining after all Trust liabilities have been satisfied. The estimates of future net
revenues discussed above are subject to large variances from year
to year and should not be construed as exact. There are numerous uncertainties present in estimating future net revenues for the Royalty Properties. The estimate may vary depending on changes in
market prices for crude oil and natural gas, the recoverable reserves, annual production and costs assumed by DeGolyer and MacNaughton. In addition, future economic and operating conditions as well as
results of future drilling plans may cause significant changes in such estimate. The discussion set forth above is qualified in its entirety by reference to the Trust's Annual Report on
Form 10-K for the year ended December 31, 2010. The Trust's Form 10-K is available at the website of the Securities and Exchange Commission ("SEC") at www.sec.govor upon request from the
Corporate Trustee.

Special Cost Escrow Account

The Conveyance provides for reserving funds for estimated future "Special Costs" of plugging and abandoning wells, dismantling
platforms and other costs of abandoning the Royalty Properties, as well

23

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as
for the estimated amount of future drilling projects and other capital expenditures on the Royalty Properties. As provided in the Conveyance, the amount of funds to be reserved is determined based
on factors including estimates of aggregate future production costs, aggregate future Special Costs, aggregate future net revenues and actual current net proceeds. Deposits into this account reduce
current distributions and are placed in an escrow account and invested in short-term certificates of deposit. Such account is herein referred to as the "Special Cost Escrow" account. The
Trust's share of interest generated from the Special Cost Escrow account serves to reduce the Trust's share of allocated production costs. Special Cost Escrow funds will generally be utilized to pay
Special Costs to the extent there are not adequate current net proceeds to pay such costs. Special Costs that have been paid are no longer included in the Special Cost Escrow calculation. Deposits to
the Special Cost Escrow account will generally be made when the balance in the Special Cost Escrow account is less than 125% of estimated future Special Costs and there is a Net Revenues Shortfall (a
calculation of the excess of estimated future costs over estimated future net revenues pursuant to a formula contained in the Conveyance). When there is not a Net Revenues Shortfall, amounts in the
Special Cost Escrow account will generally be released, to the extent that Special Costs have been incurred. Amounts in the Special Cost Escrow account will also be released when the balance in such
account exceeds 125% of estimated future Special Costs. In the second quarter of 2011, there were no funds released or escrowed from the Special Cost Escrow account. As of June 30, 2011, $1,000
remained in the Special Cost Escrow account. The funds held in the Special Cost Escrow account are not reflected in the financial statements of the Trust. The discussion of the terms of the Conveyance
and Special Cost Escrow account contained herein is qualified in its entirety by reference to the Conveyance itself, which is an exhibit to this Form 10-Q and is available upon
request from the Corporate Trustee.

In
the fourth quarter of 2010, Chevron withdrew $4,304,894 from the Special Cost Escrow account of the Working Interest Owners (a reserve fund for certain costs) to cover expenses
incurred in connection with the plugging and abandonment of Eugene Island 339, leaving a balance of $1,000 in the Special Cost Escrow account. After taking into account such withdrawal, aggregate
development and production costs in excess of the related proceeds for the royalty properties, as of April 30, 2011, was approximately $3.7 million, net to the royalty interest; however,
additional deposits to the Special Cost Escrow account would be required in future periods in accordance with the underlying conveyance of the royalty if, and when, net proceeds would otherwise be
payable on the royalty. In the second quarter of 2011, there were no funds released from or escrowed into the Special Cost Escrow account. As of June 30, 2011, $1,000 remained in the Special
Cost Escrow account. The funds held in the Special Cost Escrow account are not reflected in the financial statements of the Trust.

Chevron,
in its capacity as Managing General Partner of the Partnership, has advised the Trust that additional deposits to the Special Cost Escrow account may be required in future
periods in connection with other production costs, other abandonment costs, other capital expenditures and changes in the estimates and factors described above. Such deposits could result in a
significant reduction in Royalty income in the periods in which such deposits are made, including the possibility that no Royalty income would be received in such periods.

Overview of Production, Prices and Royalty Income

The following schedule provides a summary of the volumes and weighted average prices for crude oil and condensate and natural gas
recorded by the Working Interest Owners for the Royalty Properties, as well as the Working Interest Owners' calculations of the Net Proceeds and the royalties

24

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paid
to the Trust during the periods indicated. Net Proceeds due to the Trust are calculated for each three month period commencing on the first day of February, May, August and November.

Royalty Properties Three
Months Ended June 30,(1)2011

2010Crude oil and condensate (bbls)


42,109


29,867Natural gas and gas products (Mcfe)


45,165


62,008Crude oil and condensate average price, per bbl

$
104.47

$
77.26Natural gas average price, per Mcf (excluding gas products)

$
4.03

$
6.03Crude oil and condensate revenues

$
4,398,969

$
2,307,559Natural gas and gas products revenues


188,889


386,258Production expenses


(5,189,965
)

(1,571,593
)Capital expenditures


(103,730
)

(69,177
)Interest


(19,731
)

Undistributed net loss (income)(2)


725,568


1,045,972Refund of (provision for) Special Cost Escrow





7,075Net Proceeds





Royalty interest


x25
%

x25
%Partnership share





Trust interest


x99.99
%

x99.99
%Trust share of Royalty income

$


$

  (1)Amounts
are based on actual production for the three-month period ended January 31 of each year, respectively.(2)Undistributed
net loss represents the amount of development and production costs associated with the Royalty that exceed the proceeds of production from the
Royalty Properties during the period. An undistributed net loss is carried forward and offset, in future periods, by positive proceeds earned by the related Working Interest Owner(s). The Trust will
not receive Net Proceeds until future proceeds from production exceed the total of the excess costs plus applicable accrued interest. Undistributed net income represents positive Net Proceeds,
generated during the respective period, but not distributed by the Working Interest Owners.


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Royalty Properties Six
Months Ended June 30,2011

2010Crude oil and condensate (bbls)


74,629


80,775Natural gas and gas products (Mcfe)


89,466


169,984Crude oil and condensate average price, per bbl

$
96.56

$
76.21Natural gas average price, per Mcf (excluding gas products)

$
4.00

$
5.17Crude oil and condensate revenues

$
7,206,064

$
6,155,478Natural gas and gas products revenues

$
374,984


928,890Production expenses


(9,121,422
)

(7,832,533
)Capital expenditures


(666,235
)

(95,993
)Interest


(43,388
)

Undistributed net loss (income)(1)


2,243,681


843,396Refund of (provision for) Special Cost Escrow


6,316


762Net Proceeds





Royalty interest


x25
%

x25
%Partnership share





Trust interest


x99.99
%

x99.99
%Trust share of Royalty Income

$


$

  (1)Undistributed
net loss represents the amount of development and production costs associated with the Royalty that exceed the proceeds of production from the
Royalty Properties during the period. An undistributed net loss is carried forward and offset, in future periods, by positive proceeds earned by the related Working Interest Owner(s). The Trust will
not receive Net Proceeds until future proceeds from production exceed the total of the excess costs plus applicable accrued interest. Undistributed net income represents positive Net Proceeds,
generated during the respective period, but not distributed by the Working Interest Owners.


Item 3.    Quantitative and Qualitative Disclosures About Market Risk.

The only assets of and sources of income to the Trust are cash and the Trust's interest in the Partnership, which is the holder of the
Royalty. Consequently, the Trust is exposed to market risk associated with the Royalty from fluctuations in oil and gas prices. Reference is also made to Note 2 of the Notes to Financial
Statements included in Item 1 of this Form 10-Q.

The
Trust may borrow money to pay expenses of the Trust. Additionally, if development and production costs of the Royalty exceed the proceeds of production from the Royalty Properties,
the Trust will not receive Net Proceeds until future proceeds from production exceed the total of the excess costs plus accrued interest, at a rate equal to one-fourth of
(i) one-half of one percent plus (ii) the median between the prime interest rate at the end of a quarterly period in which there are excess costs and the prime interest rate
at the end of the preceding quarterly period, during the deficit period. Consequently, the Trust will be exposed to interest rate market risk should it borrow money to pay expenses and to the extent
that development and production costs of the Royalty exceed the proceeds of production from the Royalty Properties. As a result of the damage inflicted by Hurricane Ike, the Trust has not received Net
Proceeds since December 2008 as development and production costs of the

26

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Royalty
for each Quarterly Period since November 2008 have exceeded the proceeds of production from the Royalty Properties. As of April 30, 2011, development and production costs of the Royalty
exceeded the proceeds of production from the Royalty Properties by approximately $3.7 million after
taking into account Chevron's withdrawal of $4,304,894 from the Special Cost Escrow account of the Working Interest Owners in the fourth quarter of 2010.

Item 4.    Controls and Procedures.

Evaluation of disclosure controls and procedures.The Corporate Trustee maintains disclosure controls and procedures designed to ensure
that
information required to be disclosed by the Trust in the reports that it files or submits under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within
the time periods specified in the SEC's rules and regulations. Disclosure controls and procedures include controls and procedures designed to ensure that information required to be disclosed by the
Trust is accumulated and communicated by Chevron, as the Managing General Partner of the Partnership, and the Working Interest Owners to the Corporate Trustee of the Trust, and its employees who
participate in the preparation of the Trust's periodic reports as appropriate to allow timely decisions regarding required disclosure.

As
of the end of the period covered by this report, the Corporate Trustee carried out an evaluation of the Trust's disclosure controls and procedures. Mike Ulrich, as Trust Officer of
the Corporate Trustee, has concluded that the disclosure controls and procedures of the Trust are effective.

Due
to the contractual arrangements of (i) the Trust Agreement, (ii) the Partnership Agreement and (iii) the rights of the Partnership under the Conveyance regarding
information furnished by the Working Interest Owners, the Trustees rely on (A) information provided by the Working Interest Owners, including historical operating data, plans for future
operating and capital expenditures, reserve information and information relating to projected production, (B) information from the Managing General Partner of the Partnership, including
information that is collected from the Working Interest Owners, and (C) conclusions and reports regarding reserves by the Trust's independent reserve engineers. See Item 1A. Risk Factors
"The Trustees and the Unit holders have no control over the operation or development of the Royalty Properties and have little influence over operation or development" and "The Trustees
rely upon the Working Interest Owners and Managing General Partner for information regarding the Royalty Properties" in the Trust's Annual Report on Form 10-K for the year ended
December 31, 2010 for a description of certain risks relating to these arrangements and reliance on and applicable adjustments to operating information
when reported by the Working Interest Owners to the Corporate Trustee and recorded in the Trust's results of operation.

Changes in Internal Control Over Financial Reporting.During the three months ended June 30, 2011, there has been no change in the
Trust's
internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Trust's internal control over financial reporting. The Corporate Trustee notes
for purposes of clarification that it has no authority over, and makes no statement concerning, the internal control over financial reporting of the Working Interest Owners or the Managing General
Partner of the Partnership.

27

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PART IIOTHER INFORMATION

Item 1A.    Risk Factors.

The Trust continues to utilize its cash reserves to pay expenses, and there are not likely to be Net Proceeds distributed to the Trust for the foreseeable
future. Because of the lack of receipt of Net Proceeds, the Trust does not currently have sufficient cash flow to pay expenses on a current basis. The Trustees have taken certain actions on behalf of
the Trust as permitted under the Trust Agreement, which could materially impact the Unit holders.

The Trust's source of capital is the Royalty income received from its share of the Net Proceeds from the Royalty Properties. The Trust
has not received a distribution of Net Proceeds since December 2008, and there are not likely to be positive Net Proceeds from the Royalty Properties for the foreseeable future. The Trust continues to
utilize its cash reserves to pay expenses; however, as of June 30, 2011, those reserves were approximately 6% of the average annual expenses of the Trust during the three-year
period ended June 30, 2011. As of June 30, 2011, the Trust had additional expenses of approximately $207,000 in the aggregate that had not been paid. Because of the lack of receipt of
Net Proceeds, the Trust does not currently have sufficient cash flow to pay expenses on a current basis. The Trustees have taken certain actions, discussed below, on behalf of the Trust as permitted
under the Trust Agreement, which could materially impact the Unit holders.

On
March 11, 2011, the Trustees provided written notice to Chevron that, pursuant to the Trust Agreement, the Trust needs funds to pay for liabilities of the Trust and that the
Trustees therefore instructed Chevron, as the Managing General Partner of the Partnership, to sell such portion, and only such portion, of the Royalty that will provide the Trust with a current
distribution equal to $2,000,000 from the proceeds of such sale. Based on a recommendation from Chevron, as the Managing General Partner of the Partnership, Chevron is marketing for sale by the
Partnership the entire Royalty, while reserving the right to sell only a portion of the Royalty. Chevron has engaged EnergyNet.com, Inc. to conduct the marketing process and the related auction
for the Royalty, with the bids in the auction scheduled to be due on August 30, 2011. The Trustees are in ongoing discussions with Chevron regarding the sales process conducted by Chevron and
EnergyNet.com, Inc. In notices to Chevron, the Trustees have reserved the right to withdraw, at any time, the instruction to sell interests in the Royalty. The Trustees are also continuing to
seek a loan to the Trust to be able to pay the liabilities of the Trust. There can be no assurance that such a loan will be obtained or that such a sale of interests in the Royalty will be
consummated, or as to the terms, conditions and timing of such a loan or of the sale of interests in the Royalty. See "Management's Discussion and Analysis of Financial Condition and Results of
OperationsLiquidity and Capital Resources" under Item 2 of this Form 10-Q.

28

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Item 6.    Exhibits.

(Asterisk indicates exhibit previously filed with the Securities and Exchange Commission and incorporated herein by reference.)

SEC File or
Registration
Number

Exhibit
Number4(a)*




Trust Agreement dated as of January 1, 1983, among Tenneco Offshore Company, Inc., Texas Commerce Bank National Association, as corporate trustee, and Horace C. Bailey, Joseph C. Broadus and
F. Arnold Daum, as individual trustees (Exhibit 4(a) to Form 10-K for the year ended December 31, 1992 of TEL Offshore Trust)


0-06910

4(a)4(b)*




Agreement of General Partnership of TEL Offshore Trust Partnership between Tenneco Oil Company and the TEL Offshore Trust, dated January 1, 1983 (Exhibit 4(b) to Form 10-K for year ended
December 31, 1992 of TEL Offshore Trust)


0-06910

4(b)4(c)*




Conveyance of Overriding Royalty Interests from Exploration I to the Partnership (Exhibit 4(c) to Form 10-K for year ended December 31, 1992 of TEL Offshore Trust)


0-06910

4(c)4(d)*




Amendments to TEL Offshore Trust Agreement, dated December 7, 1984 (Exhibit 4(d) to Form 10-K for year ended December 31, 1992 of TEL Offshore Trust)


0-06910

4(d)4(e)*




Amendment to the Agreement of General Partnership of TEL Offshore Trust Partnership, effective as of January 1, 1983 (Exhibit 4(e) to Form 10-K for the year ended December 31, 1992 of TEL Offshore
Trust)


0-06910

4(e)10(a)*




Purchase Agreement, dated as of December 7, 1984 by and between Tenneco Oil Company and Tenneco Offshore II Company (Exhibit 10(a) to Form 10-K for year ended December 31, 1992 of TEL Offshore
Trust)


0-06910

10(a)10(b)*




Consent Agreement, dated November 16, 1988, between TEL Offshore Trust and Tenneco Oil Company (Exhibit 10(b) to Form 10-K for year ended December 31, 1988 of TEL Offshore Trust)


0-06910

10(b)10(c)*




Assignment and Assumption Agreement, dated November 17, 1988, between Tenneco Oil Company and TOC-Gulf of Mexico Inc. (Exhibit 10(c) to Form 10-K for year ended December 31, 1988 of TEL
Offshore Trust)


0-06910

10(c)10(d)*




Gas Purchase and Sales Agreement Effective September 1, 1993 between Tennessee Gas Pipeline Company and Chevron U.S.A. Production Company (Exhibit 10(d) to Form 10-K for year ended December 31,
1993 of TEL Offshore Trust)


0-06910

10(d)31




Certification furnished pursuant to Section 302 of the Sarbanes-Oxley Act of 200232




Certification furnished pursuant to Section 906 of the Sarbanes-Oxley Act of 2002


29

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized.

TEL OFFSHORE TRUSTBy:

The Bank of New York Mellon
    Trust Company, N.A.
Corporate TrusteeBy:

/s/ MIKE ULRICH Mike Ulrich Vice President


Date:
August 12, 2011

The
Registrant, TEL Offshore Trust, has no principal executive officer, principal financial officer, board of directors or persons performing similar functions. Accordingly, no
additional signatures are available and none have been provided.

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