FORM 10-Q

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

            [ X ] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

                  For the quarterly period ended March 31, 2000

                                       OR

            [ ] 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: 0-23990

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
             (Exact name of registrant as specified in its charter)

          Texas                                          76-0415732
(State or other jurisdiction                (I.R.S. Employer Identification No.)
     of organization)

                        16825 Northchase Drive, Suite 400
                              Houston, Texas 77060
                    (Address of principal executive offices)
                                   (Zip Code)

                                  (281)874-2700
              (Registrant's telephone number, including area code)

                                      None
              (Former name, former address and former fiscal year,
                          if changed since last report)


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  X      No
   ------     ------

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.

                                      INDEX
<TABLE>
<CAPTION>
<S>                                                                             <C>
PART I.    FINANCIAL INFORMATION                                                PAGE

      ITEM 1.    Financial Statements

            Statement of Net Assets in Process of Liquidation

                - March 31, 2000                                                  3

            Balance Sheet

                - December 31, 1999                                               4

            Statements of Operations

                - Three month periods ended March 31, 2000 and 1999               5

            Statements of Cash Flows

                - Three month periods ended March 31, 2000 and 1999               6

            Notes to Financial Statements                                         7

      ITEM 2.    Management's Discussion and Analysis of Financial

                     Condition and Results of Operations                         10

PART II.    OTHER INFORMATION                                                    12


SIGNATURES                                                                       13
</TABLE>

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                STATEMENT OF NET ASSETS IN PROCESS OF LIQUIDATION
                                   (Unaudited)
<TABLE>
<CAPTION>
                                                                                 March 31,
                                                                                   2000
                                                                                -----------
ASSETS:
     <S>                                                                        <C>
     Cash and cash equivalents                                                  $     1,117
     Nonoperating interests income receivable                                        20,402
     Nonoperating interests in oil and gas properties                             1,590,205
                                                                                -----------
          Total Assets                                                            1,611,724
                                                                                -----------

LIABILITIES:

     Accounts Payable                                                                 5,189
                                                                                -----------
          Total Liabilities                                                           5,189
                                                                                -----------
     Net Assets in Process of Liquidation                                       $ 1,606,535
                                                                                ===========
</TABLE>


                 See accompanying notes to financial statements.

                                       3

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                                  BALANCE SHEET
<TABLE>
<CAPTION>
                                                                                December 31,
                                                                                   1999
                                                                                -----------
ASSETS:
<S>                                                                             <C>
Current Assets:
     Cash and cash equivalents                                                  $     8,085
     Nonoperating interests income receivable                                        45,487
                                                                                -----------
          Total Current Assets                                                       53,572
                                                                                -----------

Nonoperating interests in oil and gas
     properties, using full cost accounting                                       3,166,741
Less-Accumulated amortization                                                    (2,638,974)
                                                                                -----------
                                                                                    527,767
                                                                                -----------
                                                                                $   581,339
                                                                                ===========

LIABILITIES AND PARTNERS' CAPITAL:

Current Liabilities:
     Accounts Payable                                                           $    18,880
                                                                                -----------

Interest Holders' Capital (3,280,356 Interest Holders'
                                    SDIs; $1.00 per SDI)                            562,427
General Partners' Capital                                                                32
                                                                                -----------
          Total Partners' Capital                                                   562,459
                                                                                -----------
                                                                                $   581,339
                                                                                ===========
</TABLE>


                 See accompanying notes to financial statements.

                                       4

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                            STATEMENTS OF OPERATIONS
                                   (Unaudited)
<TABLE>
<CAPTION>
                                                                                   Three Months Ended
                                                                                        March 31,
                                                                                -------------------------
                                                                                   2000           1999
                                                                                -----------     ---------
REVENUES:
     <S>                                                                        <C>             <C>
     Income from nonoperating interests                                         $    19,227     $  34,889
     Interest income                                                                    117             5
                                                                                -----------     ---------
                                                                                     19,344        34,894
                                                                                -----------     ---------

COSTS AND EXPENSES:

     Amortization                                                                     6,858        29,557
     General and administrative                                                      17,970        17,492
                                                                                -----------     ---------
                                                                                     24,828        47,049
                                                                                -----------     ---------
Income (Loss) Before Adoption
     Of Liquidation Basis Of Accounting                                         $    (5,484)    $ (12,155)
                                                                                -----------     ---------
Effect Of Adoption Of Liquidation
     Basis Of Accounting                                                          1,061,555            --
                                                                                -----------     ---------

Income (Loss)                                                                   $ 1,056,071     $ (12,155)
                                                                                ===========     =========


Interest Holders' net income (loss)
     per SDI

     Income (Loss) Before Adoption
     of Liquidation Basis of Accounting                                         $        --     $      --
                                                                                ===========     =========
     Effect of Adoption of Liquidation
     Basis of Accounting                                                        $      0.28     $      --
                                                                                ===========     =========
     Income (Loss)                                                              $      0.28     $      --
                                                                                ===========     =========
</TABLE>


                 See accompanying notes to financial statements.

                                       5

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                             STATEMENT OF CASH FLOWS
                                   (Unaudited)
<TABLE>
<CAPTION>
                                                                                   Three Months Ended
                                                                                        March 31,
                                                                                -------------------------
                                                                                   2000           1999
                                                                                -----------     ---------
CASH FLOWS FROM OPERATING ACTIVITIES:
     <S>                                                                        <C>             <C>
     Income (loss)                                                              $ 1,056,071     $ (12,155)
     Adjustments to reconcile income (loss) to
          net cash provided by operations:
          Effect of adoption of liquidation basis of accounting                  (1,061,555)           --
          Amortization                                                                6,858        29,557
          Change in assets and liabilities:
               (Increase) decrease in nonoperating interests income receivable       25,085        (5,113)
               Increase (decrease) in accounts payable                              (13,691)      (47,281)
                                                                                -----------     ---------
          Net cash provided by (used in) operating activities                        12,768       (34,992)
                                                                                -----------     ---------

CASH FLOWS FROM INVESTING ACTIVITIES:

     Additions to nonoperating interests in oil and gas properties                   (7,807)       (7,564)
     Proceeds from sales of nonoperating interests in oil and gas properties             66        54,861
                                                                                -----------     ---------
          Net cash provided by (used in) investing activities                        (7,741)       47,297
                                                                                -----------     ---------

CASH FLOWS FROM FINANCING ACTIVITIES:
     Cash Distributions to partners                                                 (11,995)      (12,300)
                                                                                -----------     ---------
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                                 (6,968)            5
                                                                                -----------     ---------
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD                                      8,085         1,127
                                                                                -----------     ---------
CASH AND CASH EQUIVALENTS AT END OF PERIOD                                      $     1,117     $   1,132
                                                                                ===========     =========
</TABLE>


                 See accompanying notes to financial statements.

                                       6

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                          NOTES TO FINANCIAL STATEMENTS
                                   (UNAUDITED)

(1)  General Information -

                  The  interest   holders  of  the   Partnership   approved  the
        dissolution  of the  Partnership  on March 16,  2000.  As a result,  the
        Partnership  has changed its basis of  accounting,  effective  March 31,
        2000, from historical  cost basis to the  liquidation  basis.  Under the
        liquidation basis of accounting,  the Partnership's  assets at March 31,
        2000  are  reported  at  estimated  net   realizable   value,   and  the
        Partnership's liabilities are presented at estimated settlement amounts.
        The net  effect  of the  revaluation  of the  Partnership's  assets  and
        liabilities due to the adoption of the  liquidation  basis of accounting
        was an upward adjustment of $1,061,555.

                  Oil and gas  properties at March 31, 2000 reflect the Managing
        General  Partner's  estimate  of value,  in the  absence of third  party
        appraisals  or  evaluations,   based  on  future  net  revenues  of  the
        properties,  discounted  at 10%, as of March 31, 2000.  This estimate is
        based on its assessment of the impact of selling  existing  assets based
        on current  market  conditions  and estimated  disposal  costs.  The net
        proceeds from the sales of oil and gas properties may vary substantially
        due to changes in oil and gas prices,  subsequent  production  and other
        factors which may be applied by buyers.

                  For  all  other  assets  and  liabilities   presented  on  the
        liquidation  basis of accounting,  the Managing General Partner believes
        that  historical  cost   approximates  fair  market  value  due  to  the
        short-term nature of such assets and liabilities.

                  The accompanying  statements of operations and cash flows were
        prepared using the historical cost basis of accounting.

                  The financial statements included herein have been prepared by
        the  Partnership  and are  unaudited  except  for the  balance  sheet at
        December  31,  1999  which has been  taken  from the  audited  financial
        statements at that date. The financial  statements reflect  adjustments,
        all of which  were of a  normal  recurring  nature,  which  are,  in the
        opinion  of  the  managing   general   partner   necessary  for  a  fair
        presentation.  Certain  information  and footnote  disclosures  normally
        included in financial  statements  prepared in accordance with generally
        accepted  accounting  principles have been omitted pursuant to the rules
        and regulations of the Securities and Exchange Commission  ("SEC").  The
        Partnership  believes adequate disclosure is provided by the information
        presented.  The financial  statements should be read in conjunction with
        the audited  financial  statements  and the notes included in the latest
        Form 10-K.

(2)  Organization and Terms of Partnership Agreement -

                  Swift Energy Pension  Partners  1993-D,  Ltd., a Texas limited
        partnership  ("the  Partnership"),  was formed on December 31, 1993, for
        the purpose of  purchasing  net  profits  interest,  overriding  royalty
        interests and royalty interests (collectively, "nonoperating interests")
        in producing oil and gas properties within the continental United States
        and Canada. Swift Energy Company ("Swift"), a Texas corporation, and VJM
        Corporation ("VJM"), a California corporation, serve as Managing General
        Partner and Special  General Partner of the  Partnership,  respectively.
        The sole limited partner of the Partnership is Swift Depositary Company,
        which has assigned all of its beneficial  (but not of record) rights and
        interest  as  limited  partner  to  the  investors  in  the  Partnership
        ("Interest  Holders"),   in  the  form  of  Swift  Depositary  Interests
        ("SDIs").

                  The Managing  General  Partner has paid or will pay out of its
        own corporate funds (as a capital  contribution to the  Partnership) all
        selling commissions,  offering expenses,  printing, legal and accounting
        fees and other  formation costs incurred in connection with the offering
        of SDIs and the  formation  of the  Partnership,  for which the Managing
        General  Partner  will  receive  an  interest  in  continuing  costs and
        revenues of the Partnership. The 313 Interest Holders made total capital
        contributions of $3,280,356.

                  Generally,   all  continuing  costs  (including   general  and
        administrative  reimbursements  and direct  expenses)  and  revenues are
        allocated  85  percent  to the  Interest  Holders  and 15 percent to the
        general  partners.   After   partnership   payout,  as  defined  in  the
        Partnership  Agreement,  continuing costs and revenues will be shared 75
        percent by the Interest Holders, and 25 percent by the general partners.

                                       7

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                    NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                                   (UNAUDITED)

(3)  Significant Accounting Policies -

     Use of Estimates --

                  The  preparation  of financial  statements in conformity  with
        generally accepted  accounting  principles  requires  management to make
        estimates and assumptions that affect the reported amounts of assets and
        liabilities  at the date of the  financial  statements  and the reported
        amounts of revenues and expenses  during the  reporting  period.  Actual
        results could differ from estimates.

     Oil and Gas Revenues --

                  Oil and gas revenues are reported using the entitlement method
        in which the Partnership  recognizes its interest in oil and natural gas
        production as revenue.

     Nonoperating Interests in Oil and Gas Properties --

                  The  Partnership  accounts  for its  ownership  in oil and gas
        properties using the  proportionate  consolidation  method,  whereby the
        Partnership's  share of assets,  liabilities,  revenues  and expenses is
        included in the appropriate classification in the financial statement.

                  For financial reporting purposes,  the Partnership follows the
        "full-cost"  method of accounting for nonoperating  interests in oil and
        gas property costs. Under this method of accounting,  all costs incurred
        in the acquisition of  nonoperating  interests in oil and gas properties
        are capitalized.  The unamortized cost of nonoperating  interests in oil
        and gas properties is limited to the "ceiling  limitation",  (calculated
        separately for the partnership,  limited partner, and general partners).
        The  "ceiling  limitation"  is  calculated  on  a  quarterly  basis  and
        represents the estimated future net revenues from nonoperating interests
        in proved  properties  using current prices,  discounted at ten percent.
        Proceeds from the sale or disposition of  nonoperating  interests in oil
        and  gas  properties  are  treated  as a  reduction  of the  cost of the
        nonoperating  interests  with no gains or  losses  recognized  except in
        significant transactions.

                  The  Partnership  computes the provision for  amortization  of
        nonoperating    interests   in   oil   and   gas   properties   on   the
        units-of-production   method.   Under  this  method,  the  provision  is
        calculated by multiplying  the total  unamortized  cost of  nonoperating
        interests in oil and gas  properties  by an overall rate  determined  by
        dividing the physical units of oil and gas produced during the period by
        the total estimated units of proved oil and gas reserves attributable to
        the Partnership's nonoperating interests at the beginning of the period.

                  The calculation of the "ceiling  limitation" and the provision
        for  depreciation,  depletion and  amortization is based on estimates of
        proved reserves. There are numerous uncertainties inherent in estimating
        quantities  of proved  reserves  and in  projecting  the future rates of
        production,  timing and plan of development. The accuracy of any reserve
        estimate  is a  function  of  the  quality  of  available  data  and  of
        engineering  and  geological  interpretation  and  judgment.  Results of
        drilling,  testing and production subsequent to the date of the estimate
        may justify revision of such estimate.  Accordingly,  reserve  estimates
        are  often  different  from  the  quantities  of oil  and gas  that  are
        ultimately recovered.

(4)  Related-Party Transactions -

                  The  Partnership  entered  into a Net Profits  and  Overriding
        Royalty  Interest  Agreement  ("NP/OR   Agreement")  with  Swift  Energy
        Operating Partners 1993-D, Ltd. ("Operating Partnership"), an affiliated
        partnership  managed  by Swift  for the  purpose  of  acquiring  working
        interests in producing  oil and gas  properties.  Under the terms of the
        NP/OR  Agreement,  the  Partnership  has been  conveyed  a  nonoperating
        interest in the  aggregate net profits  (i.e.,  oil and gas sales net of
        related  operating  costs)  of  the  properties  acquired  equal  to the
        Partnership's proportionate share of the property acquisition costs.

                                       8

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                    NOTES TO FINANCIAL STATEMENTS (CONTINUED)
                                   (UNAUDITED)


(5)  Vulnerability Due to Certain Concentrations -

                  The  Partnership's  revenues are primarily the result of sales
        of its oil and natural gas production.  Market prices of oil and natural
        gas may fluctuate and adversely affect operating results.

                  In the normal  course of  business,  the  Partnership  extends
        credit,  primarily in the form of monthly oil and gas sales receivables,
        to various  companies  in the oil and gas  industry  which  results in a
        concentration  of credit risk. This  concentration of credit risk may be
        affected by changes in economic or other  conditions and may accordingly
        impact the  Partnership's  overall  credit risk.  However,  the Managing
        General  Partner  believes  that  the  risk is  mitigated  by the  size,
        reputation, and nature of the companies to which the Partnership extends
        credit.  In  addition,   the  Partnership  generally  does  not  require
        collateral or other security to support customer receivables.

(6)  Fair Value of Financial Instruments -

                  The Partnership's  financial  instruments  consist of cash and
        cash equivalents and short-term  receivables and payables.  The carrying
        amounts  approximate  fair value due to the highly  liquid nature of the
        short-term instruments.

                                       9

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS

GENERAL

      The  Partnership  was formed for the purpose of investing in  nonoperating
interests in producing oil and gas  properties  located  within the  continental
United States and Canada.  In order to accomplish  this,  the  Partnership  goes
through two distinct yet  overlapping  phases with respect to its  liquidity and
results of  operations.  When the  Partnership  was  formed,  it  commenced  its
"acquisition"  phase,  with all funds  placed in  short-term  investments  until
required for the acquisition of nonoperating interests.  Therefore, the interest
earned on these pre-acquisition investments becomes the primary cash flow source
for initial  partner  distributions.  As the Partnership  acquires  nonoperating
interests  in producing  properties,  net cash from  ownership  of  nonoperating
interests becomes available for distribution,  along with the investment income.
After all  partnership  funds have been  expended on  nonoperating  interests in
producing oil and gas properties, the Partnership enters its "operations" phase.
During  this  phase,  income from  nonoperating  interests  in oil and gas sales
generates  substantially  all revenues,  and  distributions  to Interest Holders
reflect those revenues less all associated partnership expenses. The Partnership
may also derive proceeds from the sale of nonoperating interests in acquired oil
and gas properties,  when the sale of such interests is economically appropriate
or preferable to continued operations.

LIQUIDATION

      During the first quarter of 2000, the Managing  General  Partner  informed
the interest holders of a proposal to sell all of the Partnership's nonoperating
interests in oil and gas properties and dissolve and liquidate the  Partnership.
The special meeting of limited partners was held on March 16, 2000.

      Of the total  SDIs held by the  interest  holders,  a  majority  voted for
adoption of the  proposal  for sales of  substantially  all of the assets of the
Partnership and the dissolution,  winding up and termination of the Partnership.
The  Partnership  adopted the  liquidation  basis of  accounting  for the period
subsequent to March 31, 2000.

LIQUIDITY AND CAPITAL RESOURCES

      Oil and gas reserves are depleting  assets and therefore often  experience
significant  production  declines each year from the date of acquisition through
the end of the life of the  property.  The primary  source of  liquidity  to the
Partnership comes almost entirely from the income generated from the sale of oil
and gas produced from ownership interests in oil and gas properties. This source
of  liquidity  and  the  related  results  of  operations,   and  in  turn  cash
distributions,  will decline in future  periods as the oil and gas produced from
these properties also declines while  production and general and  administrative
costs remain relatively stable making it unlikely that the Partnership will hold
the properties  until they are fully depleted,  but will likely liquidate when a
substantial  majority of the reserves have been produced.  Cash distributions to
partners are determined quarterly, based upon net proceeds from sales of oil and
gas production after payment of lease operating  expense,  taxes and development
costs, less general and administrative expenses. In addition, future partnership
cash requirements are taken into account to determine necessary cash reserves.

      Net cash provided by (used in) operating  activities  totaled  $12,768 and
$(34,992) for the three months ended March 31, 2000 and 1999, respectively. Cash
provided by  proceeds  from the sale of  nonoperating  interests  in  properties
totaled  $54,861 for the three months ended March 31, 1999.  Cash  distributions
totaled  $11,995 and $12,300 for the three months ended March 31, 2000 and 1999,
respectively.

      The  Partnership  has  expended  all  of  the  partners'  net  commitments
available for property  acquisitions and development by acquiring  producing oil
and gas  properties.  The  partnership  invests  primarily  in proved  producing
properties  with nominal  levels of future costs of  development  for proven but
undeveloped reserves.  Significant purchases of additional reserves or extensive
drilling  activity  are not  anticipated.  The  Partnership  does not  allow for
additional  assessments  from the  partners or Interest  Holders to fund capital
requirements. However, funds are available from partnership revenues or proceeds
from the sale of partnership  property.  The Managing  General Partner  believes
that the funds currently  available to the Partnership  will be adequate to meet
any anticipated capital requirements.

      After sale of all its nonoperating interests in oil and gas properties and
settlement of its liabilities,  the Partnership's  assets will consist solely of
cash,  which it will  distribute  to its partners in complete  liquidation.  The
Partnership will not realize gain or loss upon such  distribution of cash to its
partners in liquidation.

                                       10

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                 CONDITION AND RESULTS OF OPERATIONS (CONTINUED)


RESULTS OF OPERATIONS

      Income  from  nonoperating  interests  decreased  45  percent in the first
quarter of 2000 when  compared  to the same  quarter in 1999.  Oil and gas sales
declined $26,141 or 42 percent in the first quarter of 2000 when compared to the
corresponding quarter in 1999, primarily due to decreased oil and gas production
as a result of property sales during 1999.  Current quarter  production  volumes
decreased  71  percent as oil and gas  production  declined  43  percent  and 82
percent,  respectively,  when compared to first quarter 1999 production volumes.
Oil prices  increased 148 percent or $15.51/BBL to an average of $25.97/BBL  and
gas prices  increased 48 percent or $0.84/MCF to an average of $2.58/MCF for the
quarter.  Increased  oil and gas prices  helped  offset the effect of  decreased
production.

      The  partnership's  sales of several  properties in 1999 had a significant
impact on the partnership's  production  decline and performance.  Substantially
all of the total production  decline for the partnership in the first quarter of
2000 when compared to the corresponding  quarter in 1999 was related to property
sales.  Revenues in the first  quarter of 1999  attributable  to the  properties
subsequently  sold in 1999  comprised  61 percent of the total  revenues  in the
first quarter of 1999.

      Corresponding production costs per equivalent MCF increased 138 percent in
the  first  quarter  of 2000  compared  to the first  quarter  of 1999 and total
production costs decreased 32 percent.

      Total  amortization  expense  decreased  77  percent  or  $22,699  in 2000
compared to first quarter 1999, related to the decline in production volumes.

      During 2000,  partnership  revenues  and costs will be shared  between the
Interest Holders and general partners in an 85:15 ratio.

                                       11

<PAGE>

                   SWIFT ENERGY PENSION PARTNERS 1993-D, LTD.
                           PART II - OTHER INFORMATION


ITEM 5.    OTHER INFORMATION



                                     -NONE-


                                       12

<PAGE>

                                   SIGNATURES

Pursuant to the  requirements of Section 13 or 15(d) 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.

                                           SWIFT ENERGY PENSION
                                           PARTNERS 1993-D, LTD.
                                           (Registrant)

                                By:        SWIFT ENERGY COMPANY
                                           Managing General Partner

Date:     May 8, 2000           By:        /s/ John R. Alden
          -----------                      -------------------------------------
                                           John R. Alden
                                           Senior Vice President, Secretary
                                           and Principal Financial Officer

Date:     May 8, 2000           By:        /s/ Alton D. Heckaman, Jr.
          -----------                      -------------------------------------
                                           Alton D. Heckaman, Jr.
                                           Vice President, Controller
                                           and Principal Accounting Officer


                                       13