Exhibit 10.1

Confidential portions of this exhibit have been omitted and filed separately
with the Securities and Exchange Commission under a confidential treatment
request. The redacted terms have been marked in this exhibit at the appropriate
place with “XXX”.

AMENDED AND RESTATED MINING AGREEMENT

THIS AMENDED AND RESTATED AGREEMENT (herein called this “Agreement”) is made and
effective as of November 30, 2015, by and between ARCILLA MINING & LAND CO.,
LLC, a limited liability company organized and existing under the laws of the
state of Georgia and having an office at P.O. Box 1371, Milledgeville, Georgia
31061 (“Contractor”), and CARBO CERAMICS INC., a corporation organized and
existing under the laws of the state of Delaware and having an office at 575
North Dairy Ashford, Suite 300, Houston, Texas 77079 (“Owner”).

WHEREAS, Contractor and Owner entered into that certain Mining Agreement, dated
as of January 1, 2003 (the “2003 Mining Agreement”), as amended by that certain
Addendum to Mining Agreement between such parties, dated November 10, 2009 (the
“Addendum,” and the 2003 Mining Agreement, as amended by the Addendum, being the
“Original Agreement”), where Contractor agreed to:

 

  (i) mine (either from lands owned or leased by Owner (the “Owner’s Lands”)) or
from lands owned or leased by Contractor as described on Exhibit B, Exhibit C,
Exhibit D and Exhibit E hereto (collectively, the “Contractors’ Lands”); and

 

  (ii) deliver to Owner’s Toomsboro and McIntyre manufacturing plants in
Wilkinson County, Georgia (the “Plant”)a supply of kaolin, a naturally occurring
mineral described in the Agreement, meeting the specifications set forth in
Exhibit A hereto (the “Product”);

WHEREAS, Contractor was mistakenly identified by the parties to both the 2003
Mining Agreement and the Addendum as Arcilla Mining & Land Company, a Georgia
corporation;

WHEREAS, the parties agree and acknowledge that Arcilla Mining & Land Company,
LLC, the “Contractor” named herein, is the correct party to both the 2003 Mining
Agreement and the Addendum, and hereby ratify and affirm that the 2003 Mining
Agreement and the Addendum are legally binding agreements between the parties
hereto as of the date hereof;

WHEREAS, Contractor is able and desires to mine and deliver the Product to
Owner; and

WHEREAS, Contractor and Owner desire to amend and restate the Original Agreement
in its entirety as set forth herein;

--------------------------------------------------------------------------------

NOW, THEREFORE, in consideration of the mutual covenants and promises contained
herein, the parties agree as follows:

 

1. TERM

The term of this Agreement shall remain in effect until all of Owner’s Lands and
Contractor’s Lands shall have been depleted; provided, that either Owner or
Contractor may terminate this Agreement effective at any time after December 31,
2030, upon not less than twelve (12) month’s prior written notice thereof to
Contractor or Owner, respectively. Options to extend the Agreement will be only
upon the mutual agreement of Owner and Contractor.

 

2. CONTRACTOR’S RESPONSIBILITIES

Contractor shall be specifically responsible for the following (herein called
the “Work”):

A. Obtaining and maintaining a valid mining permit from the State of Georgia and
any other governmental body which requires Contractor to have a license or
permit to mine and remove Product from the Subject Properties pursuant to this
Agreement; provided, that (i) Contractor shall bear all costs of obtaining such
permits (including costs relating to obtaining bonds for such permits) as to
Contractor’s Lands; and (ii) Owner shall bear all costs of obtaining such
permits (including costs relating to obtaining bonds for such permits) as to
Owner’s Lands.

B. Removing overburden from the Subject Properties in a manner so as to allow
Owner unimpeded access to a minimum of [XXX] tons of Product at any given time.

C. Maintaining roads to, from and across the Subject Properties in a manner
suitable to mine and remove from the Subject Properties the Product described in
this Contract.

D. Reclaiming the Subject Properties in accordance with the permit(s) Contractor
has obtained.

E. Providing to Owner a site of location, size and character upon which to
stockpile approximately [XXX] tons of the Product and maintaining such stockpile
at all times during the term of this Agreement.

F. Mining sufficient quantities of the Product to fill orders made by Owner on
an “as needed” basis.

G. Delivering to the Plants the quantities of the Product ordered by Owner. If
Owner requests delivery to any location other than the Plants, Owner shall bear
all costs for transportation in excess of the cost to transport the Product to
the Plant farthest away from such alternate location.

 

3. PURCHASE COMMITMENT

A. From and after July 1, 2014, and subject to the next following sentence
below, Owner shall be obligated to accept deliveries of conforming Product from
Contractor totaling, [XXX] of its actual annual requirements of the Product
during such year for the Plants’ total operations.

 

- 2 -

--------------------------------------------------------------------------------

B. Pursuant to this Section 3, if at any time Owner specifies to Contractor
certain locations within the Owner’s Lands that Owner wants to be mined to
fulfill orders under this Agreement and during what time period(s), Contractor
shall either (i) confirm to Owner that it will mine such locations; or (ii)
decline to mine such locations, in which latter event Owner shall have the right
to engage a third party to mine such locations during such time period(s) and
Owner’s minimum purchase requirements set forth in Section 3.A above shall be
reduced by the number of tons of Product mined during such period by such third
party.

C. In the event Contractor fails to deliver Product in a timely manner which has
been ordered by Owner and Owner purchases such Product from another source or
contracts with another contractor to mine and deliver such Product, Owner shall
deduct the amount of such purchase or delivery from another source from the
minimum purchase requirements set out in this Section 3.

D. Notwithstanding the foregoing requirements in this Section 3, Owner will be
allowed to source raw materials from third parties for the purposes of
conducting manufacturing trials at its Plants and such purposes shall not
violate the aforementioned commitments.

 

4. PRICE

The price per ton for the Product mined and delivered by Contractor to the Plant
shall be as set forth on Appendix A attached hereto.

A. The amount shown for Haulage Charge in on Appendix A shall be increased or
decreased monthly as provided on Appendix B attached hereto to account for the
varying prices of diesel fuel.

B. All charges shown on Appendix A shall be adjusted on [XXX] during the term
hereof to reflect any changes in the Producer Price Index for kaolin and ball
clay (product code 1455) (the “PPI”) that occurred during the prior [XXX]-month
period. The adjustment shall be made as soon as the PPI for the applicable
period is made available by the U.S. Department of Labor, Bureau of Labor
Statistics or any other U.S. government organization that may have
responsibility for publishing PPI data in the future. Contractor and Owner
hereby recognize that such data is preliminary as initially published by the
Bureau of Labor Statistics and agree to accept this preliminary data as final
for purposes of calculating the adjustment to such charges. Notwithstanding the
adjustment determined in accordance with this Section 4.B, (i) at no time shall
such any such charges be less than the amount shown for each charge in Appendix
A; and (ii) in no event will the aggregate amount per short wet ton determined
in accordance with Appendix A: (x) decrease from the immediately preceding
year’s aggregate amount per short wet ton more than [XXX]; or (y) increase from
the immediately preceding year’s aggregate amount per short wet ton more than
[XXX].

C. If the cost of insurance required to be carried by Contractor pursuant to
Section 11 below increases in any year by more than [XXX] over the cost of such
insurance for the immediately preceding year, Contractor shall notify Owner in
writing (the “Notice of Premium Increase”). For a period of thirty (30) days
from the date of Notice of Premium Increase, Contractor and Owner shall
negotiate in good faith to reach a mutually agreeable increase in the

 

- 3 -

--------------------------------------------------------------------------------

Price Per Ton to compensate Contractor for the increased cost of insurance
applicable to this Agreement. If Owner and Contractor fail to reach a mutually
agreeable increase in the Price Per Ton within such thirty (30) day period, this
Agreement shall terminate one year from the date of the most recent Notice of
Premium Increase.

D. From and after the date of this Agreement, if:

 

  (i) Contractor enters into any agreement (each, a “Third Party Agreement”)
with any other purchaser of product from Contractor that meets or exceeds the
specifications for Product set forth herein (any product that meets or exceeds
such specifications being called “Conforming Product”); and

 

  (ii) the pricing then in effect for the Conforming Product purchased under a
Third Party Agreement, as set forth therein, is lower than the pricing then in
effect under this Agreement for the Product (after such pricing is adjusted (x)
for differences in mining ratios as compared to the Conforming Product purchased
by such third party; and (y) for the distance such Conforming Product is to be
hauled as compared to the distance to the Plant);

then Contractor shall notify Owner of this fact within a reasonable period of
time and this Agreement shall be deemed to be modified to provide Owner with
such lower pricing, effective as of the first delivery date of Product to the
applicable purchaser under the Third Party Agreement.

E. From and after the date of this Agreement, should Owner become aware of a
Third Party Supplier (as defined in Section 4.F immediately below) providing
pricing for Conforming Product that is lower than the pricing provided for
Product herein, Contractor shall modify the pricing herein to match such lower
price. Notwithstanding the foregoing, (x) any such pricing for Conforming
Product shall be adjusted for differences in mining ratios as compared to the
Product in order to determine whether such pricing for the Conforming Product is
lower than that of the Product; and (y) in no event shall greater than [XXX] of
Owner’s actual annual requirements of the Product be purchased from all Third
Party Suppliers in the aggregate in any calendar year. In the event Contractor
does not modify its pricing as and if required in this Section 4.E, Owner shall
have the right to purchase quantities of Conforming Product from such Third
Party Supplier and, to the extent Conforming Product is purchased therefrom,
reduce, accordingly, Owner’s required minimum purchases of Product from
Contractor specified in Section 3.A above. The immediately foregoing sentence
shall in no event relieve Contractor of its supply requirements contained
herein.

F. For a party to be deemed a “Third Party Supplier” hereunder, it or the
Conforming Product shall, as applicable, in all material respects meet the
following criteria:

 

  (i) Such party shall be bonded by the States of Georgia or Alabama, if
applicable;

 

  (ii) Such party shall substantially adhere to insurance requirements and shall
provide Conforming Product that meets the quality specifications for Product set
forth in this Agreement on Exhibit A;

 

- 4 -

--------------------------------------------------------------------------------

  (iii) Such party shall have obtained and shall maintain mining permits from
the applicable state for mine locations and be subject to an obligation to
perform complete reclamation thereof;

 

  (iv) Such party shall be in compliance with all pertinent State and Federal
Regulations; and

 

  (v) Such party shall have an MSHA safety rating substantially equal to that of
Contractor.

 

5. MINING AND DELIVERY

A. Owner shall advise Contractor on or before October 1 of each year of the
tonnage of the Product it projects to require during the next calendar year.
Such projections should be estimates only and Owner shall not be committed to
accept deliveries of such amounts. Owner shall use reasonable efforts to advise
Contractor promptly in the event of any change in its annual requirements
projections for any year.

B. Owner and Contractor shall communicate regularly, and Contractor shall ensure
the availability of Product for delivery hereunder on an “as needed” basis.
Owner shall use its best efforts (to the extent feasible) to space evenly its
actual orders of the Product, and Contractor shall be obligated to fill such
orders.

C. Owner and Contractor shall jointly prepare and agree on a plan for the
efficient mining of Product from the Owner’s Lands and the Contractor’s Lands
(the “Mining Plan”). In the event of any dispute regarding the Mining Plan,
Owner shall make the final determination as to how properties will be mined.

D. Risk of loss and title for all Product mined from the Contractor’s Lands
shall pass to Owner upon delivery to one of the Plants.

 

6. PAYMENT

Invoices for Product mined and delivered hereunder shall be sent to Owner on a
monthly basis. Payment for the Product mined and delivered hereunder shall be
net thirty (30) days from date of invoice.

 

7. ASCERTAINMENT OF WEIGHT

The weight of the Product delivered shall be determined by weighing on
state-certified scales located at Owner’s manufacturing facility in Wilkinson
County, Georgia. Invoices shall include a copy of the weight-ticket covering the
Product being invoiced.

 

8. WARRANTY

Contractor warrants that the kaolin material when delivered to the Plant will
conform to all chemical and physical properties for the Product listed in
Exhibit A hereto. Contractor warrants that the Product delivered hereunder shall
be free of contaminants and other foreign

 

- 5 -

--------------------------------------------------------------------------------

substances rendering the Product unsuitable for the economic use of Owner. In
the event that kaolin material delivered to Owner does not conform to all
chemical and physical properties listed in Exhibit A hereto, or is contaminated
with foreign substances, all such non-conforming kaolin material shall be
removed by Contractor and there shall be no invoice issued by Contractor for the
non-conforming kaolin material.

 

9. OWNER’S LANDS; RESERVED ORE & CONTRACTOR’S REPRESENTATION OF TITLE AND
INDUCEMENTS TO OWNER

A. Contractor’s Lands.

 

  (i) Contractor hereby represents that it holds title to or the right to mine
crude Product located on the Contractor’s Lands, which will be reserved by
Contractor for sale to Owner.

 

  (ii) Contractor covenants that it has a good and marketable title, in fee
simple or leasehold estate, to the Contractor’s Lands, that there are no liens,
mortgages or encumbrances against the same, and Contractor warrants the title to
all Product which Owner, its successors and assigns may remove or receive from
the Contractor’s Lands for processing and/or sale as against the lawful claims
of all persons whomsoever. Contractor shall provide to Owner evidence, such as a
current title report or title insurance commitment, of (i) Contractor’s good and
marketable title to the portions of the Contractor’s Lands which Contractor owns
in fee simple and (ii) Contractor’s lessor’s good and marketable title to the
portions of the Contractor’s Lands as to which Contractor holds a leasehold
estate. Also, Contractor shall provide to Owner a copy of the lease agreement
covering those portions of the Contractor’s Lands as to which Contractor holds a
leasehold estate and letter signed by the lessor in the form of Exhibit F
attached hereto. Contractor further covenants that hereafter Contractor will not
create nor permit the existence of any liens or encumbrances against the
minerals or surface which will in any way adversely affect the rights of Owner
hereunder. Upon any default of Contractor with respect to the covenants and
warranties herein contained, it is agreed that Owner shall have the privilege of
paying-off, discharging and satisfying any such lien or encumbrance and that the
amount of any such payment or payments made by Owner for such purposes, together
with interest thereon at the prime rate (as published in the Wall Street Journal
on the date of default declaration) plus two (2) per cent per year, may be
deducted by Owner from the payments herein provided to be paid to Contractor.

 

  (iii)

Contractor further warrants that (a) Contractor has a good and lawful right, and
full power to convey the Product on the Contractor’s Lands and to authorize
entry for the purposes(s) herein set forth, that the same are free from all
encumbrances; (b) the Contractor’s Lands connect to adjacent public roads and
all present exits and entrances to the Contractor’s Lands via adjacent public
roads are without restriction; (c) Contractor is not a party to any litigation
affecting the Contractor’s Lands, the Product thereon, or Contractor’s rights to
sell the Product on said Contractor’s Lands or any interest therein and
Contractor knows of no litigation or

 

- 6 -

--------------------------------------------------------------------------------

  threatened litigation affecting the said Product and/or the Contractor’s
Lands; (d) Contractor has no knowledge or information of any facts or
circumstances that would adversely affect the use of the Contractor’s Lands for
mining operations that are not set forth herein; and (e) that Contractor has not
committed, except as otherwise set forth herein, nor will Contractor in the
future commit, any act or acts which will encumber or cause a lien to be placed
against said Product and/or the Contractor’s Lands.

B. Owner’s Lands. Owner holds title to or the right to mine crude Product
located on the Owner’s Lands, which shall be mined by Contractor pursuant to the
terms of this Agreement.

C. Owner’s Lands and Contractor’s Lands are herein sometimes collectively called
the “Subject Properties” or a “Property”.

 

10. INDEMNIFICATION

To the fullest extent permitted by law, Contractor shall indemnify and hold
harmless Owner, and agents and employees of Owner from and against claims,
damages, losses and expenses, including but not limited to attorneys’ fees,
arising out of or resulting from performance of the Work, provided that such
claim, damage, loss or expense is attributable to bodily injury, sickness,
disease or death, or to injury to or destruction of tangible property (other
than the Work itself) including loss of use resulting therefrom, but only to the
extent caused in whole or in part by negligent acts or omissions or breach of
this Agreement by Contractor or anyone directly or indirectly employed by
Contractor or anyone for whose acts Contractor may be liable, regardless of
whether or not such claim, damage, loss or expense is caused in part by the
negligence of a party indemnified hereunder.

 

11. INSURANCE

Contractor shall purchase from and maintain in a company or companies lawfully
authorized to do business in the jurisdiction in which the Subject Properties
are located such insurance as will protect Contractor and Owner from claims set
forth below which may arise out of or result from Contractor’s operations under
this Agreement and for which Contractor may be legally liable, whether such
operations be by Contractor or by a subcontractor or by anyone directly or
indirectly employed by any of them, or by anyone for whose acts any of them may
be liable:

A. claims under workers’ or workmen’s compensation, disability benefits and
other similar employee benefit acts which are applicable to the Work to be
performed;

B. claims for damages because of bodily injury, occupational sickness or
disease, or death of Contractor’s employees;

C. claims for damages because of bodily injury, sickness or disease, or death of
any person other than Contractor’s employees;

 

- 7 -

--------------------------------------------------------------------------------

D. claims for damages insured by usual personal injury liability coverage which
are sustained (1) by a person as a result of an offense directly or indirectly
related to employment of such person by Contractor, or (2) by another person;

E. claims for damages because of injury to or destruction of tangible property,
including loss of use resulting therefrom;

F. claims for damages because of bodily injury, death of a person or property
damage arising out of ownership, maintenance or use of a motor vehicle; and

G. claims involving contractual liability insurance applicable to Contractor’s
obligations under Section 10 above.

The insurance required by this Section shall be written for not less than limits
of liability specified herein or required by law, whichever coverage is greater.
Coverages shall be written on an occurrence basis and shall be maintained
without interruption from date of commencement of the Work until date of
termination of this Agreement.

Certificates of Insurance acceptable to Owner shall be filed with Owner prior to
commencement of the Work. These Certificates and the insurance policies required
by this Section 11 shall contain a provision that coverages afforded under the
policies will not be canceled or allowed to expire until at least 30 days’ prior
written notice has been given to Owner. Contractor shall provide evidence of
continued insurance on the anniversary date of each policy of insurance.

Contractor shall maintain worker’s compensation in at least the minimum amount
stipulated under the Georgia worker’s compensation statutes, including Employers
Liability with a limit of at least:

 

Statutory - Georgia Benefits    Employer’s Liability    [XXX] Each Accident   
[XXX] Disease - Policy Limit    [XXX] Disease - Each Employee

Contractor shall maintain Commercial General Liability, written on an occurrence
basis, including Contractor’s Liability; Independent Contractors Liability;
Contractual Liability; Completed Operations and Products Liability; Personal
Injury Coverage and broad form Property Damage extended to apply to completed
operations; and no property damage liability exclusions pertaining to loss by
explosion, collapse or underground damage.

 

Bodily Injury and Property Damage Liability:

  

General Aggregate per Project

     [XXX ] 

Products Completed Operations Aggregate

     [XXX ] 

Personal and Advertising Injury

     [XXX ] 

Each Occurrence

     [XXX ] 

 

- 8 -

--------------------------------------------------------------------------------

Products Completed Operations shall be maintained for a minimum period of [XXX]
after final payment.

 

Umbrella/Excess Liability:

  

Annual Aggregate

     [XXX ] 

Each Occurrence

     [XXX ] 

Automobile Liability including non-ownership and hired car coverage as well as
owned vehicles:

 

Bodily Injury and Property Damage:

  

Combined Single Limit

     [XXX ] 

Contractor shall not commence Work at the Subject Properties under this
Agreement until it has obtained all required insurance and until such insurance
has been approved by Owner. Approval of the insurance by Owner shall not relieve
or decrease the liability of Contractor hereunder. Certificates of Insurance
shall be filed with Contractor prior to commencing Work.

The required insurance shall be written by a Company licensed to do business in
the state in which the Subject Properties are located, at the time the policy is
issued. In addition, the Company shall be acceptable to Owner. All liability
insurance policies shall name Owner additional insured, IT BEING THE INTENT THAT
SUCH POLICIES AFFORD CONTRACTOR AND OWNER COVERAGE AGAINST THEIR NEGLIGENCE
ARISING OUT OF PERFORMANCE OF THE WORK, and shall provide that coverage of Owner
thereunder is primary in the event of overlapping coverage which may be carried
by Owner.

Contractor shall not cause any insurance to be canceled nor permit any insurance
to lapse. All insurance policies shall include a clause to the effect that the
policy shall not be canceled or reduced, restricted or limited until thirty (30)
days after Owner has received written notice. Certificates of insurance shall
contain transcripts from the proper office of the insurer, evidencing in
particular those insured, the extent of insurance, the location and operations
in which the insurance applies, the expiration date and the above mentioned
notice of cancellation clause. An acceptable Certificate of Insurance Form shall
be insurance industry standard ACORD Form 27.

All insurance policies supplied by Contractor shall include a waiver of any
right of subrogation of the insurers thereunder against Owner and of any right
of the insurers to any set-off or counterclaim or any other deduction, whether
by attachment of otherwise, in respect of any liability of any person or entity
insured under any such policy.

 

- 9 -

--------------------------------------------------------------------------------

12. FORCE MAJEURE

A. The term “Force Majeure” as used herein shall mean acts of God, natural
calamities, acts of the public enemy, blockades, insurrections, strikes,
slowdowns, riots, wars, disorders, civil disturbances, fires, explosions,
storms, floods, landslides, washouts, labor or material shortages, boycotts,
breakdowns or damage to plants, equipment or facilities, interruptions to
transport, embargoes, acts of military authorities, acts of local or federal
governmental agencies or regulatory bodies, court actions, arrests and
constraints and, without limitation by enumeration, any other cause or causes
not reasonably within the control and without the fault or negligence of the
party affected which wholly or partly prevents the mining, processing, loading
or transportation of Product by Contractor or the receiving, transporting,
accepting or using of the Product by Owner.

B. If because of Force Majeure, either party hereto is unable to carry out its
obligations under this Agreement and if such party shall promptly give to the
other written notice of such Force Majeure, including a complete description
thereof, then the obligation of the party giving such notice shall be suspended
to the extent made necessary by Force Majeure and during its continuance;
provided, however, that the party giving such notice shall use its best efforts
to eliminate such Force Majeure insofar as possible with a minimum of delay. No
event of Force Majeure shall relieve Owner of its obligation to make payments
due for Product delivered by Contractor under this Agreement.

 

13. EVENTS OF DEFAULT

In the absence of the existence of force majeure as defined in Section 12 above,
if any of the following events (“Events of Default”) shall occur and be
continuing:

A. Any amount due hereunder, unless being disputed in good faith, shall remain
unpaid for thirty (30) days after becoming due, and the party adversely affected
shall have delivered a notice to the party owing such amount stating the amount
due and unpaid, and the party owing (and not disputing same in good faith) shall
not have paid such amount within thirty (30) days after the delivery of such
notice;

B. Contractor shall fail or refuse to provide to Owner the amount of Product as
specified from time to time hereunder by Owner at the time requested by Owner;

C. Contractor shall fail or refuse to provide to Owner the pricing specified
under Section 4.D or Section 4.E of this Agreement;

D. Any deliveries of kaolin materials to Owner hereunder shall fail to meet the
quality specifications provided in Exhibit A;

E. Any other covenant, obligation or agreement by either party hereunder shall
not be performed or observed within twenty (20) days after written notice of the
nonperformance thereof shall have been delivered to the nonperforming party by
the other party; or

F. Either party shall:

 

  (i) Fail to pay any judgment in an amount which would materially affect the
net worth of such party within sixty (60) days after issuance of a writ of
execution upon such final judgment;

 

- 10 -

--------------------------------------------------------------------------------

  (ii) Apply for or consent to the appointment of a receiver, trustee or
liquidator of such party or of all or a substantial part of its assets;

 

  (iii) Make a general assignment for the benefit of its creditors;

 

  (iv) Be adjudicated bankrupt or insolvent, or file a voluntary petition in
bankruptcy;

 

  (v) File a petition or an answer seeking reorganization under any insolvency
law;

 

  (vi) File an answer admitting the material allegations of, or consent to, or
default in answering, a petition filed against it in any bankruptcy,
reorganization or insolvency proceeding;

 

  (vii) An order, judgment or decree shall be entered by any court of competent
jurisdiction approving a petition seeking reorganization of such party or
appointing a receiver, trustee or liquidator of a party or of all or a
substantial part of its assets and such order, judgment or decree shall continue
unstayed and in effect for a period of thirty (30) consecutive days;

 

  (viii) Any of the representations or warranties made by a party herein shall
be or become untrue in any material respect; or

 

  (ix) Contractor shall be in default under any lease of any portion of the
Contractor’s Lands after expiration of any cure periods permitted by the lease;

then the party adversely affected by such Event of Default shall, in addition to
other remedies available to such party at law or in equity, have any one (1) or
more of the following remedies:

 

  (1) The party adversely affected by such Event of Default may by written
notice delivered to the other party decline to perform under this Agreement
until such Event of Default shall have been cured or shall no longer exist,
without relieving the defaulting party of any of its obligations hereunder;

 

  (2) The party adversely affected by such Event of Default may, effective upon
twenty (20) days’ written notice to such effect delivered to the other party,
terminate this Agreement without relieving the other party from any liability
which shall have accrued or attached on or prior to the effective date of such
termination; and/or

 

  (3)

If Contractor is in default for failure to deliver Product at the time requested
or for delivering kaolin materials failing to meet quality specifications, Owner
may recover all damages caused by such failure or Owner may purchase such
quantities of Product from another source and Contractor shall reimburse Owner
within twenty (20) days from invoice for any additional cost incurred by Owner

 

- 11 -

--------------------------------------------------------------------------------

  above the Price Per Ton determined as provided herein for the Product which
Contractor failed to deliver and for any costs incidental to obtaining such
other supply. Termination of this Contract for any of the causes herein
contained shall be without prejudice to any other right or remedy provided by
this Contract or at law or in equity. Failure of either Owner or Contractor
immediately to exercise its rights in any Event of Default will not constitute
waiver of the injured party’s rights. Both parties agree to use their best
efforts to minimize the amount of damages that may be incurred as the result of
an Event of Default.

 

14. NOTICE

A. All notices under this Contract required or permitted to be given by Owner to
Contractor and all payments to be made by Owner to Contractor hereunder shall be
delivered personally to Contractor or sent to Contractor at Contractor’s
address:

Arcilla Mining & Land Co.

P.O. Box 1371

Milledgeville, Georgia 31061

or at such other address as Contractor may hereafter furnish by notice to Owner.

B. All notices herein required or permitted to be given by Contractor to Owner
shall be sent by registered or certified United States mail, return receipt
requested, addressed to Owner at:

CARBO Ceramics Inc.

575 North Dairy Ashford, Suite 300

Houston, Texas 77079

or at such other address as Owner may hereafter furnish by notice to Contractor.

 

15. ENTIRE AGREEMENT

This written instrument contains the entire agreement between the parties hereto
concerning the subject matter hereof, and there are no other understandings or
agreements between said parties or either of them in respect hereto. No change,
addition to or waiver of the terms and provision hereof shall be binding upon
either party unless approved in writing by an authorized representative of such
party, and no modifications shall be effected by the acknowledgment or
acceptance of forms containing other or different terms and conditions. This
Agreement may be executed in any number of counterparts, each of which shall be
deemed an original, but all of which together shall constitute a single
instrument.

 

16. RESTRICTIVE COVENANT

A. In consideration of Owner’s agreement to purchase from Contractor a
substantial portion of its actual annual requirements of Product for its
operations at the Plant and without intending to limit the legal rights of
either party, Contractor agrees that Contractor will not directly or indirectly
enter into competition with Owner in the manufacture or sale of ceramic

 

- 12 -

--------------------------------------------------------------------------------

proppants anywhere in the world; provided that, notwithstanding the foregoing,
Contractor shall have the right, subject to the performance of its obligations
under Section 17 below, to sell raw materials to other parties that may be in
competition with Owner now or in the future and that may manufacture and/or sell
ceramic proppants. This covenant shall apply during the Term of this Agreement
and survive for three (3) years after the expiration or termination of the Term.

B. Contractor and Owner agree and acknowledge as follows:

 

  (i) Substantial consideration is being provided under this Agreement by each
of Owner and Contractor for the performance of each party’s obligations under
this Agreement, including the obligations contained in Section 16.A above. The
parties agree and acknowledge that substantial and valuable consideration has
been provided for the covenant contained in such Section 16.A, and that the
consideration being provided under this Agreement is sufficient to support this
covenant.

 

  (ii) Owner has a protectable interest in its Confidential Information (as
defined in Section 17 below), and in the substantial Confidential Information
that the parties expect to develop from the testing and qualification of Product
suitable for the production of high-quality, commercial-grade ceramic
proppants. Owner derives a competitive advantage from its Confidential
Information related to its proprietary manufacturing processes, and takes
precautions to maintain the confidentiality of these processes and this
Confidential Information. Owner would not have entered into this Agreement
without the protections afforded to its Confidential Information provided by
this Section 16 and by Section 17.

 

  (iii) The worldwide territorial scope of Section 16 is reasonable in light of
the nature of the ceramic proppants business. Owner exports ceramic proppants
for oil production around the world, and worldwide territorial scope is
necessary to protect Owner’s Confidential Information.

 

  (iv) The temporal scope of the covenants in Section 16 is reasonable, and is
intended to approximate the time that a new entrant would need to start up a
ceramic proppant manufacturing operation without the benefit of Owner’s
Confidential Information.

 

  (v) The covenants in Section 16 are reasonably designed to protect the
parties’ legitimate business interests.

 

  (vi) Owner and Contractor negotiated the terms of Section 16 and the Agreement
at arm’s length and with equal bargaining power.

C. If this Section 16 is held to be invalid, illegal or unenforceable, in whole
or in part, Owner and Contractor agree that it shall be “blue-penciled” and
interpreted and enforced to be so broad as is enforceable in order to achieve
the intent of the parties to the greatest extent possible.

 

- 13 -

--------------------------------------------------------------------------------

17. CONFIDENTIAL INFORMATION

A. As used in this Agreement, “Confidential Information” shall mean any and all
know-how, testing data and results and reports (including without limitation,
information generated or exchanged in connection with Section 2 of this
Agreement, any and all information relating to the specific mining tracts or
portions thereof and Product with the specifications listed on Appendix A that
are suitable for manufacturing a ceramic proppant that meets Owner’s internal
quality specifications), business or trade secrets, processes, policies,
procedures, techniques, strategies, plans, procedures and facilities employed by
Owner; Owner’s budgets and strategic plans; client or customer or supplier
lists, and information concerning Owner’s customers or suppliers; all technology
relating to Owner’s businesses, systems and methods of operation; and designs,
drawings, know-how, show-how, technical information, specifications, databases,
data, methods and manuals and forms pertaining to the activities or operations
of Owner. Confidential Information shall not include any information which, as
established by relevant documentary evidence: (i) is already in Contractor’s
lawful possession at the time of disclosure; or (ii) is or later becomes,
through no act on the part of Contractor, available to the public; or (iii)
corresponds in substance to that furnished to Contractor by any third party
having no obligation of confidentiality, direct or indirect, to Owner; or (iv)
corresponds to that furnished by Owner to any third party on a non-confidential
basis. Information need not be marked or specifically designated “confidential”
to qualify as Confidential Information.

B. Contractor shall not use any Confidential Information for any purpose other
than as expressly instructed by Owner in connection with this Agreement.
Contractor shall not disclose Confidential Information to any person (i) without
the prior written consent of Owner and (ii) for any purpose other than as
expressly instructed by Owner in connection with this Agreement. As a condition
to any communication or disclosure by Contractor that is authorized by the
immediately preceding sentence, Contractor shall inform each person receiving
such information of the terms of the confidentiality provisions of this Section
17 and shall require such person’s compliance with such terms. Contractor shall
at all times preserve the confidentiality of the Confidential Information for
the period described in clause F. below.

C. In the event that Contractor becomes legally compelled to communicate or
disclose Confidential Information, Contractor shall provide Owner with prompt
notice of such requirement prior to making any such communication or disclosure.
After consultation with and subject to the instructions of Owner, Contractor
shall furnish only that portion of the Confidential Information that it is
legally required to disclose; shall interpose a confidentiality defense based
upon this Agreement and any other applicable legal right or privilege in an
effort to ensure that such Confidential Information will be accorded
confidential treatment; and shall offer Owner a reasonable opportunity to
intervene in the action, and shall reasonably cooperate with Owner in any
attempt by Owner to obtain a protective order or other appropriate
confidentiality protection for such Confidential Protection prior to making any
such communication or disclosure.

D. Except as otherwise provided in this Section 17, (i) all Confidential
Information shall be held by Contractor in the strictest confidence, and
(ii) Contractor shall use its best efforts at all times to safeguard any
Confidential Information from falling into the hands of any unauthorized
person. Contractor shall not permit any Confidential Information that has been
reduced to writing to be duplicated or extracted in any manner, except with the
express written consent of Owner or except as otherwise permitted or authorized
in this Section 17.

 

- 14 -

--------------------------------------------------------------------------------

E. Contractor shall promptly provide Owner with notice of any actual or
threatened breach of any of the terms of this Section 17 or unauthorized
communication, disclosure or use by Contractor of any of the Confidential
Information of which it has actual knowledge. Contractor agrees that a breach of
the provisions of Section 16 or Section 17 of this Agreement will give rise to
irreparable injury to Owner for which damages may not be adequate compensation
and that, consequently, Owner shall be entitled, in addition to all other
remedies available at law or in equity, to injunctive and other equitable relief
to prevent or remedy a breach of Section 16 and/or Section 17 of this Agreement
and to secure the enforcement of those sections.

F. Contractor’s obligations with respect to the Confidential Information shall
survive for three (3) years after the expiration or termination of the Term.

G. Upon the expiration or termination of this Agreement, or at any time at the
request of Owner, Contractor shall promptly return to Owner or destroy all
Confidential Information in Contractor’s possession or under its control,
including Confidential Information reflected in any analyses, studies, notes,
compilations or other documents prepared by Contractor, and Contractor shall not
retain any copies or other reproductions or extracts thereof. At any time at the
request of Owner, Contractor shall destroy or have destroyed all memoranda,
notes, reports and documents, including any analyses, studies, notes,
compilations or other documents containing Confidential Information prepared by
Contractor, whether in “hard copy” form or as stored on magnetic or other media,
and all copies and other reproductions and extracts thereof, prepared by
Contractor. At the request of Owner, Contractor shall certify to Owner that such
destruction has taken place.

 

18. SURVIVAL

Sections 10, 11, 16, 17 and 21 shall survive expiration of this Agreement.

 

19. ASSIGNMENT

This Agreement shall be binding on the legal successors of the parties hereto,
but shall not otherwise be assignable by either party without the written
consent of the other, which consent shall not be unreasonably withheld, delayed
or denied.

 

20. INDEPENDENT CONTRACTOR

Contractor shall be considered an independent contractor and shall not be
considered a partner, employee, agent or servant of Owner.

 

21. APPLICABLE LAW

This Agreement and the language used herein shall be construed and enforced in
accordance with the laws of the State of Georgia, without giving effect to such
state’s conflicts of law provisions or principles that would make the laws of
any other jurisdiction applicable to this Agreement.

 

- 15 -

--------------------------------------------------------------------------------

22. MEMORANDUM OF THIS AGREEMENT

Contractor and Owner agree to execute and record in the real property records of
the county where the Contractor’s Lands are located a memorandum of this
Agreement.

 

23. NATURAL GAS USAGE

Contractor acknowledges that Owner desires for Contractor to investigate
opportunities for the use of compressed natural gas (“CNG”) to fuel Contractor’s
fleet of trucks and equipment used in the performance of this Agreement
(“Fleet”). Contractor agrees to use reasonable commercial efforts to use CNG in
its fleet, and will periodically report to Owner with respect to its plans to
convert the Fleet to CNG in a manner that balances potential fuel savings with
the burden of initial capital costs.

IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed
as of the day and year first above written.

 

ARCILLA MINING & LAND CO., LLC By:  

/s/ Ted Smith

Its:  

President/CEO

CARBO CERAMICS, INC. By:  

/s/ Gary Kolstad

Its:  

CEO

 

- 16 -

--------------------------------------------------------------------------------

Confidential portions of this exhibit have been omitted and filed separately
with the Securities and Exchange Commission under a confidential treatment
request. The redacted terms have been marked in this exhibit at the appropriate
place with “XXX”.

EXHIBIT A

SPECIFICATIONS FOR KAOLIN

QUALITY SPECIFICATIONS (on a calcined basis using an ICP analytical instrument)

(Average Over 1,000 T Delivered)

 

Chemistry

        Percentage  

[XXX]1

   Minimum Individual Sample      [XXX ]     Weekly Average      [XXX ] 

[XXX]

   Maximum Individual Sample      [XXX ]     Weekly Average      [XXX ] 

[XXX]

   Maximum Individual Sample      [XXX ]     Weekly Average      [XXX ] 

[XXX]

   Weekly Average of Bay Sample2      [XXX ] 

[XXX]

   Individual Sample Range      [XXX ] 

[XXX]

   Weekly Average of Bay sample2      [XXX ] 

[XXX]

   Maximum Individual Sample      [XXX ] 

[XXX]

   Maximum Individual Sample      [XXX ] 

--------------------------------------------------------------------------------

[XXX]

   Weekly Average of Bay sample2      [XXX ] 

[XXX]

        [XXX ] 

Moisture

     Less than [XXX ] 

Grit ([XXX] mesh)1

     Less than [XXX ] 

 

1. Grit determined on a dry clay basis, percent of material not passing through
[XXX] mesh screen is classified as Grit. Unblundged clay in the [XXX] mesh
sample does not count towards the Grit level.

2. Cumulative average of all available bays must meet specifications.

 

- 18 -

--------------------------------------------------------------------------------

Appendix A

 

Ownership

   Product
Cost/net ton      Loading Cost /
net ton      Total Loaded Cost1
/net ton  

Contractor

     [XXX ]       [XXX ]       [XXX ] 

Owner

     [XXX ]       [XXX ]       [XXX ] 

 

1  Total Loaded Cost/net ton is based upon the PPI as of the date of the Amended
and Restated Mining Agreement to which this Appendix A is attached (the
“Agreement”) of 200.6, and such Total Loaded Cost/net ton shall be subject to
adjustment for increases in the PPI, all as described in Section 4.B of the
Agreement (as so adjusted, the “Total Loaded Cost Adjustment”). An overburden to
kaolin/bauxite ratio of 1.0 to 1.0, for which no Overburden Adjustment (as shown
below) shall be applied, is included in the Product Cost above. The Total Loaded
Cost/net ton for Product delivered shall be subject to an Overburden Adjustment,
which shall be calculated and applied to the Total Loaded Cost after any Total
Loaded Cost Adjustment has been assessed and will be based upon the ratios set
forth immediately below. The Overburden Adjustment shall also be subject to
adjustment for increases in the PPI, all as described in Section 4.B of the
Agreement. If Product is stockpiled, at Owner’s request, an additional [XXX]/net
ton shall be added to the Total Loaded Cost/net ton as a Stockpiling Charge.

Ratio:

 

Overburden

   Kaolin/Bauxite      Overburden Adjustment  

0.0-1.0

     1.0         [XXX ] 

1.01-1.5

     1.0         [XXX ] 

1.51-2.0

     1.0         [XXX ] 

2.01-2.5

     1.0         [XXX ] 

2.51-3.0

     1.0         [XXX ] 

3.01-3.5

     1.0         [XXX ] 

3.51-4.0

     1.0         [XXX ] 

4.01-4.5

     1.0         [XXX ] 

4.51-5.0

     1.0         [XXX ] 

5.0+

     1.0         [XXX ] 

--------------------------------------------------------------------------------

Transportation Costs2

 

Mine Distance

   Haulage

0.0-5.0

   [XXX]

5.0-10.0

   [XXX]

10.0-15.0

   [XXX]

15.0-20.0

   [XXX]

20.0-25.0

   [XXX]

25.0-30.0

   [XXX]

 

2 Transportation Costs above are based upon diesel fuel prices of [XXX]/gal and
shall be adjusted monthly per the adjustment for increases in the cost of diesel
fuel described in Section 4.A of the Agreement.

--------------------------------------------------------------------------------

Confidential portions of this exhibit have been omitted and filed separately
with the Securities and Exchange Commission under a confidential treatment
request. The redacted terms have been marked in this exhibit at the appropriate
place with “XXX”.

Appendix B

Fuel Surcharge Chart

Over the Road Trucking

 

Diesel Prices per Gallon

  

Surcharge

[XXX] - [XXX]

   [XXX]    [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]    

--------------------------------------------------------------------------------

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

--------------------------------------------------------------------------------

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]

[XXX] - [XXX]

   [XXX]