SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549


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                                Amendment No. 1
                                       to
                                 SCHEDULE 14D-9
                                 (RULE 14d-101)

          SOLICITATION/RECOMMENDATION STATEMENT UNDER SECTION 14(D)(4)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

                            Esenjay Exploration, Inc.
- --------------------------------------------------------------------------------
                            (Name of Subject Company)

                            Esenjay Exploration, Inc.
- --------------------------------------------------------------------------------
                      (Name of Person(s) Filing Statement)

                          Common stock, par value $.01
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    296426109
- --------------------------------------------------------------------------------
                      (CUSIP Number of Class of Securities)

                             David B. Christofferson
              Senior Vice President, Secretary and General Counsel
                          One Allen Center, Suite 2920
                                500 Dallas Street
                              Houston, Texas 77002
                                 (713) 739-7100
- --------------------------------------------------------------------------------
       (Name, Address and Telephone Number of Person Authorized to Receive
     Notices and Communications on Behalf of the Person(s) Filing Statement)


[ ]  Check the box if the filing relates solely to preliminary communications
     made before the commencement of a tender offer.


ITEM 1. SUBJECT COMPANY INFORMATION.

(a) Name and Address

         The name of the subject company is Esenjay Exploration, Inc. (the
"Company"). The address of the Company's principal executive offices is 500
North Water Street, Suite 1100, Corpus Christi, Texas 78471, and its telephone
number at that address is (361) 883-7464.

(b) Securities

         The title and class of the Company's equity securities to which this
Schedule 14D-9 relates is the common stock, $.01 par value per share, of the
Company ("Common Stock"). As of March 1, 2002, there were 19,121,568 shares of
Common Stock outstanding. In addition, as of that date, there were 3,220,086
shares of Common Stock issuable upon the exercise of outstanding options and
warrants.

ITEM 2. IDENTITY AND BACKGROUND OF FILING PERSON.

(a) Name and Address

         The Company is the filing person. The Company's address and telephone
number are set forth in Item 1(a) above.

(b) Tender Offer

         This Schedule 14D-9 relates to a tender offer (the "Offer") by ECM
Acquisition Company, a Delaware corporation (the "Purchaser"), which is a wholly
owned subsidiary of Santos Americas and Europe Corporation, a Delaware
corporation (the "Parent"), to purchase all of the outstanding shares of Common
Stock not owned by the Purchaser, the Parent or their affiliates (the "Shares")
at a purchase price of $2.84 net to each seller in cash ("Offer Price") or such
greater consideration per share, if any, as the Purchaser may offer. The Offer
is being made upon the terms and conditions set forth in the Agreement among the
Parent, the Purchaser and the Company (the "Agreement") dated as of March 17,
2002. The Agreement is included as Exhibit (e)(1) to this Schedule 14D-9. The
Offer is described in a Tender Offer Statement filed on Schedule TO by the
Purchaser with the Securities and Exchange Commission on March 26, 2002.

         The Agreement provides that after satisfaction of the merger conditions
set forth in the Agreement, the parties will effect a second-step merger under
which the Company will be merged with the Purchaser (the "Merger"), with the
Company as the surviving corporation in accordance with the provisions of the
Delaware General Corporation Law (the "DGCL"). Upon consummation of the Merger:

o        each Share issued and outstanding immediately before the Effective Time
         automatically will convert into the right, and solely the right, to
         receive the Offer Price, less any required withholding taxes, on
         surrender of the certificate representing that Share;

o        each outstanding Option automatically will convert into the right to
         receive with respect to each share of Common Stock subject thereto,
         without interest, cash in an amount equal to the amount, if any, by
         which the Offer Price exceeds the exercise price payable to purchase
         that share under that Option;

o        each then outstanding Warrant will automatically convert into solely
         the right to receive with respect to each share subject thereto,
         without interest, cash in the amount, if any, equal to the



                                       2


         amount by which the Offer Price exceeds the exercise price payable to
         purchase that share under that Warrant; and

o        the Company will cause all warrants with exercise prices per share that
         exceed the Offer Price to be canceled without any consideration and to
         become of no force or effect at the Effective Time of the Merger.

         The Schedule TO, as filed with the SEC by the Purchaser, states that
the address of the Purchaser and Parent is 1209 Orange Street, Wilmington,
Delaware 19801.

ITEM 3. PAST CONTACTS, TRANSACTIONS, NEGOTIATIONS AND AGREEMENTS.

         Certain agreements, transactions and relationships between the Company
and certain of its executive officers, directors or affiliates may give rise to
conflicts of interest insofar as those persons may receive certain compensation
and benefits as a result of the consummation of the Offer and the Merger. Except
as otherwise provided in this Schedule 14D-9, information concerning these
agreements, transactions and relationships and potential conflicts of interest
was described in the Company's Proxy Statement distributed to the Company's
stockholders on or about August 2, 2001. The relevant portions of that proxy
statement are filed as Exhibit (e)(2) to this Schedule 14D-9 and are hereby
incorporated by reference.

         Executive officers and directors who own Shares, options and/or
warrants will receive the Offer Price in the Offer or Merger on the same terms
and conditions as the Company's other stockholders. As of March 1, 2002, all of
the executive officers and directors of the Company owned in the aggregate
463,425 Shares and will receive $1,316,127, assuming that they tender their
Shares in the Offer or are acquired in the Merger. Additionally, the executive
officers and directors held in the money options or warrants in the aggregate to
acquire 1,813,000 Shares, with exercise prices ranging from $ 1.83 to $2.375.
Assuming a cash-out price of $2.84 per share, the aggregate value of these
options and warrants is $875,605.

         Randall & Dewey will receive approximately $860,000 in fees in
connection with the closing of the Offer and the Merger, plus the reimbursement
for related expenses. Jack Randall, who is a principal of Randall & Dewey, also
is a director of the Company.

         Under the Company's Employee Incentive and Severance Protection plan
(the "Severance Plan"), all of the Company's employees as of March 17, 2002,
will be entitled to receive "Incentive Benefits" and "Severance Benefits" as a
result of the Change in Control that will occur upon consummation of the Offer.
Under the Severance Plan, each "Participant" will be entitled to receive a
single cash payment as incentive compensation in an amount of cash equal to
one-half of the Participant's base salary, to be paid on the earlier of six
months after the date of the Change in Control or five days after the date the
Participant becomes eligible to receive an Incentive Benefit due to the
Participant's termination of employment for Good Reason or being terminated for
reasons other than "Cause". In addition, each Participant shall also be entitled
to receive a Severance Benefit upon the Change in Control if either (i) during
the period beginning of the date on the Change in Control and ending nine months
after the Change in Control, the Company terminates Participant's employment for
any reason other than for Cause or (ii) if during the period beginning nine
months after a Change in Control and ending eleven months after a Change in
Control, the Company terminates the Participant's employment for any reason,
other than for Cause, without giving the Participant 60 days' advance notice of
the termination. The amount of the Severance Benefit is equal to one-quarter of
the Participant's base salary. In addition to Incentive Benefits and Severance
Benefits, each Participant is also entitled to receive all medical, dental,
vision and health benefits and insurance coverage provided to the Participant at
the time of the termination of



                                       3


employment for a period of twelve months after the Participant's termination of
employment. All terms used but not otherwise defined in this paragraph have the
meanings set forth in the Severance Plan.

STOCKHOLDERS AGREEMENT

         Esenjay Petroleum Corporation ("EPC"), Aspect Energy, LLC ("Aspect"),
each of the Company's directors and David B. Christofferson, Senior Vice
President and General Counsel to the Company (collectively, the "Stockholders"),
who collectively own approximately 52% of the issued and outstanding Shares,
have entered into a Stockholders Agreement with the Parent ("Stockholders
Agreement") pursuant to which they have agreed, among other things, to tender
their Shares under and in accordance with the terms of the Offer as soon as
practicable after the Offer has been commenced and not to withdraw those
tendered Shares unless the transactions contemplated by the Agreement are not
consummated for certain reasons. In addition, each of the Stockholders also have
agreed that they will duly and properly vote all of their Shares entitled to
vote on the Merger in favor of adoption of the Merger, and that if any action or
agreement is submitted to the stockholders of the Company which, if taken
effect, reasonably could be expected to (i) result in a breach of any
representation, warranty covenant or other agreement of the Company in or under
the Agreement or (ii) prevent, impede, interfere with, delay or postpone the
consummation of the Offer or the Merger, they will duly and properly vote all of
their Shares entitled to vote on that matter against the taking of that action
or of effecting that agreement.

         The foregoing summary of the terms of the Stockholders Agreement is
qualified in its entirety by reference to the Stockholders Agreement which is
filed as Exhibit (d)(2) to the Schedule TO filed by the Purchaser with the SEC
on March 26, 2002, and is incorporated herein by reference.

OPTION AGREEMENT

         Parent has entered into an Option Agreement dated as of March 17, 2002
(the "Option Agreement"), with Alex M. Cranberg, Aspect, Michael E. Johnson, EPC
and David W. Berry (the "Optionors"). The shares of common stock held by the
Optionors represent in the aggregate approximately 52% of the shares of Common
Stock issued and outstanding. Under the terms of the Option Agreement, the
Optionors have granted to Parent an irrevocable option to purchase all of the
shares of each of the Optionors, as well as any other Company securities that
any Optionor acquires after March 17, 2002.

         Parent may, at its election, exercise the options in whole, but not in
part, during the "Option Exercise Period" which, if (i) Parent terminates the
Agreement pursuant to Section 9.01(a)(3) of the Agreement; or (ii) the Company
becomes or purports to become entitled to, and does or purportedly does,
terminate the Agreement under Section 9.01(a)(4) of the Agreement, is the 30-day
period beginning on the next day following the Purchaser's termination of the
Offer without having purchased any shares.

         Each Optionor has agreed to abide by certain limitations on each of his
or its competitive activity with the Company from March 17, 2002 until the close
of business on March 17, 2003. Accordingly, each Optionor must not: (i) acquire
or enter into an agreement to acquire any interest in the lands or minerals
located within the non-competitive area the Option Agreement describes, whether
by means of lease, purchase, assignment, trade, sublease, easement, farmout or
any other form of acquisition, including any merger with or acquisition of stock
or ownership interests in another entity; or (ii) call on or otherwise solicit
any natural person who is at that time employed by the Company in a managerial
capacity with the purpose or intent of attracting that person from the employ of
the Company. If any Optionor should acquire any interest in the non-compete area
in violation of the terms of the Option



                                       4


Agreement, such Optionor must transfer the acquired interest to the Company
within 30 days of the acquisition of the interest without receiving payment for
the interest transferred.

         The foregoing summary of the terms of the Option Agreement is qualified
in its entirety by reference to the Option Agreement, which is filed as Exhibit
(d)(3) to the Schedule TO filed by the Purchaser with the SEC on March 26, 2002,
and is incorporated herein by reference.

INDEMNIFICATION

         The Agreement provides that all rights to indemnification for acts or
omissions occurring before the Merger becomes effective under the DGCL (the
"Effective Time") existing as of March 17, 2002 in favor of the current or
former directors or officers of the Company as its certificate of incorporation
and bylaws then provide, or as applicable law otherwise provides, will survive
the Merger and continue in full force and effect in accordance with their terms.

         The Agreement also provides that, for a period of six years after the
Effective Time, Parent will, unless it elects at its option in writing to
guarantee performance of those indemnification obligations, maintain in effect
the Company's current policy of D&O insurance covering those persons who are
currently covered by the Company's D&O insurance policy; provided, however, that
Parent will extend that current policy in effect to cover claims made prior to
the first anniversary of the Effective Time if the premium for that additional
coverage does not exceed $80,000.

EFFECT OF THE MERGER ON STOCK OPTIONS AND WARRANTS

         The Agreement provides that with respect to then outstanding options
and warrants, effective as of the Effective Time, each outstanding option or
warrant, as the case may be, will convert solely into the right to receive, with
respect to each Share, without interest, the excess in cash, of the Offer Price
over the exercise price payable to purchase that Share under the option or
warrant.

ITEM 4. THE SOLICITATION OR RECOMMENDATION.

(a) Solicitation or Recommendation.

         The Recommendation

         At a special meeting of the Company's board of directors held on March
16, 2002, the Board of Directors:

o        determined the Offer and the Merger are fair to and in the best
         interests of the Company and its stockholders;

o        approved and consented to the Agreement and the transactions it
         contemplates, including the Offer and the Merger, which approval and
         consent were sufficient to the render Section 203 Restrictions under
         the Delaware General Corporation Law (the "DGCL") described in more
         detail under Item 8 below, inapplicable to the consummation of the
         Offer or the Merger;

o        declared the advisability of the Agreement, including the agreement of
         merger it contains; and

o        resolved to recommend to the holders of Shares that they accept the
         Offer and adopt the Agreement, including the Agreement of Merger it
         contains.




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         Background

o        In September 2000, representatives of Randall & Dewey, Inc. ("Randall &
         Dewey"), a provider of transaction and advisory related services to the
         Company, contacted Mr. Bruce Wood, President of Santos USA to inquire
         about Santos USA's interest in considering a potential business
         alliance or transaction with the Company, including a possible sale of
         interests in exploration projects or stock to Santos USA or a merger
         with Santos USA. Between December 2000 and March 2001, the Company and
         Santos USA continued discussions on a possible merger or sale.

o        On January 25, 2001, Randall & Dewey provided an information briefing
         to representatives of Santos USA regarding a potential purchase of the
         Company. On February 6, 2001, the parties agreed to further explore a
         possible purchase transaction, and the Company agreed to provide Santos
         USA with information concerning its operations pursuant to the terms of
         a confidentiality agreement. Throughout the months of March, April and
         May 2001, Santos USA continued to evaluate the potential of an
         acquisition of the Company.

o        On June 28, 2001, there was an introductory meeting between Mr. Michael
         Johnson, President and Chief Executive Officer of the Company, and
         representatives of Santos USA and Santos Ltd. to discuss a possible
         purchase of interests in the Company's exploration project portfolio.
         On July 16, 2001, Ms. Kathleen Hogenson, President of Santos USA and
         successor to Mr. Wood, met with Mr. David Berry, Chairman of the Board
         of Directors of the Company, to discuss matters relating to a potential
         acquisition of the Company.

o        On August 29, 2001, Mr. Jack Randall, a member of the board of
         directors of the Company and a principal of Randall & Dewey, met with
         Ms. Hogenson and Mr. Peter Robinson, Chief Financial Officer of Santos
         USA, to continue discussions on moving forward with a purchase
         transaction. Mr. Randall offered suggestions for possible structures
         for such a transaction.

o        On October 10, 2001, Santos USA representatives met with Mr. Berry, Mr.
         Johnson and other representatives of the Company to discuss issues
         related to Santos USA's due diligence of the Company. Following the
         meeting, the Company and Santos discussed whether the parties should
         continue to pursue a potential acquisition transaction.

o        On October 24, 2001, Ms. Hogenson contacted Mr. Johnson to discuss
         Santos USA's potential acquisition of the Company, subject to further
         evaluation, review, due diligence and approval by the respective
         parties' boards of directors. Additionally, Mr. Johnson asked Ms.
         Hogenson to propose an offer to purchase the Company's interest in
         Runnells Field, a deep geopressured discovery within the Company's
         Duncan Slough 3-D seismic project in Matagorda County, Texas. Mr.
         Johnson indicated that if Santos USA did not purchase the Company's
         interest in Runnells Field, that interest would be sold to other
         interested buyers.

o        On October 24, 2001, the parties tentatively agreed that Santos USA
         would purchase 70% of Esenjay's interest in the Runnells Field and
         other surrounding acreage for $20.25 million.




                                       6


o        In mid-February, 2002, Ms. Hogenson contacted Mr. Johnson to propose
         that Santos USA acquire the Company for $80,000,000. A few days later,
         Mr. Johnson asked Ms. Hogenson to memorialize in writing the proposal
         prior to the Company's board of directors meeting in late February
         2002, so that the Company's board of directors could consider the
         proposal at that meeting.

o        On February 26, 2002, Ms. Hogenson delivered a written proposal to Mr.
         Johnson in response to his request. The proposal provided that Santos
         USA would pay $80,000,000 in cash to purchase all of the Company's
         common stock, which after adjustments amounted to $2.86 per share,
         subject to, among other conditions, adjustments for due diligence, the
         negotiation and execution of a mutually acceptable definitive merger
         agreement and approval of that agreement by both parties' boards of
         directors.

o        On March 5, 2002, Ms. Hogenson contacted Mr. Johnson to inform him of
         Santos USA's revised proposal following Santos USA's additional due
         diligence. Following discussions, the parties agreed on a purchase
         price of $2.84 per share of the Company, at an enterprise value of
         $80.0 million, and conditioned upon the execution of the Stockholders
         Agreement and Option Agreement.

o        On March 7, 2002, the Company executed a confidentiality agreement with
         respect to the terms of the proposal and their respective counsel held
         discussion that led to the negotiation of a definitive acquisition
         agreement.

o        On March 17, 2002, the Purchaser, Santos and the Company executed and
         delivered the acquisition agreement and Santos Ltd. and the Company
         issued a press release announcing the execution and delivery of the
         acquisition agreement.

(b) Reasons.

         The Board of Directors of the Company adopted the Agreement and
resolved to recommend to the holders of Shares that they accept the Offer for a
combination of reasons. The primary ones are as set forth below:

o        As a small-cap oil and gas exploration entity, the Company has a
         limited amount of capital to fund exploration and development drilling.
         This fact is coupled with what the Company believes to be an expansive
         oil and gas prospect inventory and proprietary 3-D seismic database
         more typically associated with exploration companies of much larger
         size. While the opportunities presented by its inventory remain the
         Company's greatest strength, it does not have access to cost effective
         capital resources with which to maximize the expansive drilling and
         development opportunities it controls. Management of its expansive
         project inventory also results in increased administrative costs for
         the Company, which costs further limit drilling and development capital
         resources. It has historically supplemented exploration and development
         capital generated from operating cash flow with mezzanine debt and
         sales of promoted project interests to industry partners. These
         supplemental sources serve to constrain growth of proven reserves.
         Although the Company believes that over time it would continue to
         increase its net oil and gas production and its proven reserves
         following the same business model it has for the past three years, it
         also believes that by accepting a reasonable valuation for its project
         inventory, as it believes is contained in the Offer, it can deliver
         current value to its shareholders without incurring the risks inherent
         in exploration on and development of its inventory.

o        The decline in market price of natural gas throughout much of 2001
         further reduced the Company's gas and oil revenue and thereby has
         further restricted the capital resources available



                                       7


         for the Company to deploy in exploration and development in 2002. This
         factor can limit exploration and development drilling expenditures and
         therefore potential reserve growth in 2002. Accordingly, the
         opportunity to deliver current value to its shareholders by acceptance
         of the Offer is made more attractive.

o        Beginning in the fall of 2000 and throughout much of 2001 the Company
         engaged in a process to seek a transaction to better realize the value
         of its project inventory through various alternatives such as selling
         the Company for cash, merger, stock trade or acquisition; it utilized
         the services of the firm of Randall & Dewey, Inc. to manage much of
         this process. Pursuant to this process Randall & Dewey, Inc. made
         overview presentations to over sixty companies, thirteen of which
         performed a thorough evaluation of the Company's business, but none of
         which made an offer to the Company. As a result of these efforts,
         management and the Board of Directors developed a greater understanding
         of the current market thereby positioning it to better evaluate the
         Offer.

o        The Board of Directors has also been able to analyze information
         regarding the market- place and comparable sales as provided by both
         its financial advisor, Hibernia Southcoast Capital, Inc., and by
         Randall & Dewey which knowledge provided an integral component towards
         making an informed decision regarding the analysis of this Offer. The
         information regarding the market-place and comparable sales information
         indicated that prospective purchasers valued the Company based
         primarily on its proved reserves and not on its expansive project
         inventory, which is the Company's greatest strength. The fact that the
         Board of Directors believed that the Offer contains a reasonable
         valuation of the Company's project inventory was a critical factor in
         the Board's decision to recommend the Offer.

o        The receipt of a fairness opinion from Hibernia Southcoast Capital,
         Inc. indicating to the Board of Directors that the consideration to be
         paid pursuant to the Offer was fair from a financial point of view.

         At a special meeting of the Company's board of directors held on March
25, 2002, the Board of Directors approved and consented to the Option Agreement
and the transactions contemplated thereby, which approval and consent were
sufficient to the render Section 203 Restrictions under the Delaware General
Corporation Law (the "DGCL") described in more detail under Item 8 below,
inapplicable to the consummation of the Option Agreement.

         Based upon all of the foregoing and other factors, the Board of
Directors of the Company concluded that the Offer is not only fair but is in the
best interests of all shareholders.

(c) Intent to Tender.

         All of the Company's executive officers, directors and Aspect and EPC
will tender all of their Shares in the Offer, which represents approximately
52% of the issued and outstanding Common Stock of the Company. As of March 1,
2002, EPC owns 4,896,415 shares of Common Stock, constituting approximately
25.6% of the issued and outstanding Common Stock, and Aspect owns 4,729,456
shares of Common Stock, which constitutes approximately 24.7% of the issued and
outstanding Common Stock. Michael E. Johnson owns substantially all of the
common stock of EPC and Alex M. Cranberg owns a controlling interest in Aspect.
Mr. Johnson and Mr. Cranberg are directors of the Company. Additionally, Mr.
Johnson owns 132,754 shares of Common Stock and Mr. Cranberg owns 12,000 shares
of Common Stock which represents .60% and .06% shares of the issued and
outstanding Common Stock, respectively.

         EPC, Aspect and the Stockholders have entered into the Stockholders
Agreement with the Parent pursuant to which they have agreed, among other
things, to tender their Shares under and in accordance with the terms of the
Offer as soon as practicable after the Offer has been commenced and not to
withdraw those tendered Shares unless the transactions contemplated by the
Agreement are not consummated for certain reasons. In addition, each of the
Stockholders has agreed that he or it will duly and properly vote all of their
Shares entitled to vote on the Merger in favor of adoption of the Merger, and
that if any action or agreement is submitted to the stockholders of the Company
which, if taken effect, reasonably could be expected to (i) result in a breach
of any representation, warranty covenant or other



                                       8


agreement of the Company in or under the Agreement or (ii) prevent, impede,
interfere with, delay or postpone the consummation of the Offer or the Merger,
they will duly and properly vote all of their Shares entitled to vote on that
matter against the taking of that action or of effecting that Agreement.

         The foregoing summary of the terms of the Stockholders Agreement is
qualified in its entirety by reference to the Stockholders Agreement, which is
filed as Exhibit (d)(2) to the Schedule TO filed by the Purchaser with the SEC
on March 26, 2002, and is incorporated herein by reference.

         Parent has entered into an Option Agreement with the Optionors. The
shares of common stock held by the Optionors represent in the aggregate
approximately 52% of the shares of common stock issued and outstanding. Under
the terms of the Option Agreement, the Optionors have granted to Parent an
irrevocable option to purchase all of the shares of each of the Optionors, as
well as any other Company securities that any Optionor acquires after March 17,
2002.

         Parent may, at its election, exercise the options in whole, but not in
part, during the "Option Exercise Period" which, if (i) Parent terminates the
Agreement pursuant to Section 9.01(a)(3) of the Agreement; (ii) the Company
becomes or purports to become entitled to, and does or purportedly does,
terminate the Agreement under Section 9.01(a)(4) of the Agreement, is the 30-day
period beginning on the next day following the Purchaser's termination of the
Offer without having purchased any shares.

         Each Optionor has agreed to abide by certain limitations on each of his
or its competitive activity with the Company from March 17, 2002 until the close
of business on March 17, 2003. Accordingly, each Optionor must not: (i) acquire
or enter into an agreement to acquire any interest in the lands or minerals
located within the non-competitive area the Option Agreement describes, whether
by means of lease, purchase, assignment, trade, sublease, easement, farmout or
any other form of acquisition, including any merger with or acquisition of stock
or ownership interests in another entity; or (ii) call on or otherwise solicit
any natural person who is at that time employed by the Company in a managerial
capacity with the purpose or intent of attracting that person from the employ of
the Company. If any Optionor should acquire any interest in the non-compete area
in violation of the terms of the Option Agreement, such Optionor must transfer
the acquired interest to the Company within 30 days of the acquisition of the
interest without receiving payment for the interest transferred.

         The foregoing summary of the terms of the Option Agreement is qualified
in its entirety by reference to the Option Agreement which is filed as Exhibit
(d)(3) to the Schedule TO filed by the Purchaser with the SEC on March 26, 2002,
and is incorporated herein by reference.

ITEM 5. PERSON/ASSETS, RETAINED, EMPLOYED, COMPENSATED OR USED.

(a) Solicitations or Recommendations.

         Beginning in 2000, the Company retained the firm of Randall & Dewey to
initiate, analyze and manage potential transactions that may better maximize
stockholder value. In 2000, the Company paid Randall & Dewey an advisory fee of
$150,000. In 2001, the Company did not pay Randall & Dewey any fee and in 2002,
the Company will pay Randall & Dewey approximately $860,000 in connection with
the closing of the Offer and Merger, plus the reimbursement for related
expenses.

         The Company retained Hibernia Southcoast Capital, Inc. ("Southcoast")
under an engagement letter dated March 14, 2002 to act as the Company's
financial advisor in connection with the Offer and to render a fairness opinion
with respect to the Offer and the Merger. The Company is to pay Southcoast
$200,000 as a fixed fee. In addition, the Company agreed to reimburse Southcoast
for reasonable out-of-pocket expenses and to indemnify Southcoast against
certain liabilities including liabilities in the federal



                                       9


securities laws relating to or arising out of or in connection with its
engagement. No portion of the fee or expenses paid to Southcoast was contingent
upon the conclusion reached in its fairness opinion.

         Neither the Company nor any person acting on its behalf has employed,
retained or compensated any other person to make solicitations or
recommendations to the Company's stockholders on the Company's behalf concerning
the Offer.

ITEM 6. INTEREST IN SECURITIES OF THE SUBJECT COMPANY.

         No transactions in the Common Stock have been effected during the past
60 days by the Company or any executive officer, director, affiliate or
subsidiary of the Company except for the Stockholders Agreement, the Option
Agreement and the following:

         o The sale by Alex Campbell of 12,714 Shares on February 26, 2002. Mr.
Campbell sold 500 Shares at $2.50 per share and 12,214 Shares at $2.53 per share
in a broker transaction.

         o Transactions pursuant to the Company's 401(k) plan and stock option
plans.

ITEM 7. PURPOSES OF THE TRANSACTION AND PLANS OR PROPOSALS.

         Except as set forth in this Schedule 14D-9, the Company is not
currently undertaking or engaged in any negotiations or discussions in response
to the Offer that relate to or would result in (i) a tender offer or other
acquisition of the Company's securities by the Company, its subsidiaries, or any
other person; (ii) any extraordinary transaction, such as a merger,
reorganization or liquidation, involving the Company or any of its subsidiaries;
(iii) any purchase, sale or transfer of a material amount of assets of the
Company or any of its subsidiaries; or (iv) any material change in the present
dividend rate or policy, or indebtedness or capitalization of the Company.

ITEM 8. ADDITIONAL INFORMATION.

         APPRAISAL RIGHTS. No appraisal rights are available in connection with
the Offer; however, if the Merger is consummated, Company stockholders who have
not tendered their Shares will have certain rights under the DGCL to dissent and
demand appraisal of, and to receive payment in cash of the fair value of, their
Shares. Stockholders who perfect their approved rights by complying with the
procedures set forth in the DGCL will have the fair value of their Shares
determined by a Delaware court and will be entitled to receive a cash payment
equal to that fair value from the Company, as the surviving entity in the
Merger. In addition, dissenting stockholders would be entitled to receive
payment of a fair rate of interest from the date of consummation of the Merger
on the amount determined to be the fair value of their Shares. The DGCL defines
"fair value" as the value of the Common Stock immediately before consummation of
the Merger, excluding any appreciation or depreciation in anticipation of the
Merger unless exclusion would be inequitable, but does not prescribe a method
for determining fair value. In determining the fair value of the Common Stock,
the court may hire one or more appraisers. Accordingly, the determination of the
fair value of the Common Stock could be based upon considerations other than, or
in addition to, the Price per share to be paid in the merger or the market value
of the Common Stock, including, among other things, asset values and earning
capacity. The court's valuation of the Common Stock may be equal to, more than,
or less than the Offer Price.

         DELAWARE BUSINESS COMBINATION STATUTE. Section 203 of the DGCL limits
the ability of a Delaware corporation to engage in business combinations with
"interested stockholders" (defined generally as any beneficial owner of 15% or
more of the outstanding voting stock of the corporation) unless, among other
things, the corporation's board of directors has given its prior approval to
either the



                                       10


business combination or the transaction that resulted in the stockholder
becoming an "interested stockholder." The Company's board of directors has
approved the Offer, the Merger and the other transactions contemplated by the
Agreement, including the transactions contemplated by the Option Agreement, so
as to render Section 203 of the DGCL inapplicable to the Offer, the Merger and
the Option Agreement.

         SHORT FORM MERGER. If, after consummation of the Offer, the Purchaser
at least 90% of the Shares then outstanding, Parent and Purchaser believe that
they will be able to cause the Merger to occur without a vote of the Company's
stockholders. If, however, after consummation of the Offer, the Purchaser owns
less than 90% of the Shares then outstanding, a meeting of the Company's
stockholders will be required under the DGCL to approve the Merger. In such
event, however, the Purchaser would own, as a result of successful completion of
the Offer, enough Shares to approve the Merger in accordance with the DGCL and
the Company's certificate of incorporation without the vote of any other
stockholder.

         REGULATORY APPROVALS. Under the Hart-Scott-Rodino Antitrust
Improvements Act of 1976, as amended, and the rules that have been promulgated
under that act by the Federal Trade Commission, certain mergers and acquisitions
may not be consummated unless certain information has been furnished to the
Antitrust Division of the Department of Justice and the Federal Trade Commission
and certain waiting period requirements have been satisfied. The Offer and the
Merger are not subject to the Hart-Scott-Rodino Antitrust Improvements Act of
1976, as amended.

ITEM 9. EXHIBITS.

         (a)(1)   Offer to Purchase dated as of March 26, 2002 (incorporated
                  herein by reference to Exhibit (a)(1)(A) to the Schedule TO
                  filed by the Purchaser with the Securities and Exchange
                  Commission on March 26, 2002).

         (a)(2)   Letter of Transmittal (incorporated herein by reference to
                  Exhibit (a)(1)(B) to the Schedule TO filed by the Purchaser
                  with the Securities and Exchange Commission on March 26,
                  2002).

         (a)(3)   Press Release issued by the Company, dated March 18, 2002
                  (incorporated herein by reference to Exhibit 99.1 to the
                  Company's Current Report on Form 8-K filed with the Securities
                  and Exchange Commission on March 21, 2002).

        +(a)(4)   Letter from Esenjay Exploration, Inc. to Stockholders of the
                  Company, dated March 26, 2002.

        *(a)(5)   Fairness Opinion dated March 16, 2002 of Hibernia Southcoast
                  Capital, Inc.

        +(a)(6)   Engagement letter dated October 3, 2000 between the Company
                  and Randall & Dewey, Inc.

         (e)(1)   Agreement between Santos Americas and Europe Corporation, ECM
                  Acquisition Company and Esenjay Exploration, Inc., dated as of
                  March 17, 2002 (incorporated by reference to Exhibit 2.1 to
                  the Company's Current Report on Form 8-K filed with the
                  Securities and Exchange Commission on March 21, 2002).

         (e)(2)   Stockholders Agreement dated March 17, 2002, between the
                  Stockholders and Santos Americas and Europe Corporation
                  (incorporated herein by reference to Exhibit (d)(2) to the
                  Schedule TO filed by the Purchaser with the Securities and
                  Exchange Commission on March 26, 2002).




                                       11


         (e)(3)   Option Agreement dated March 17, 2002, among the Optionors and
                  Santos Americas and Europe Corporation (incorporated herein by
                  reference to Exhibit (d)(3) to the Schedule TO filed by the
                  Purchaser with the Securities and Exchange Commission on March
                  26, 2002).

         (e)(4)   Items 9 through 12 of the Company's Proxy Statement as filed
                  with the Securities and Exchange Commission on August 1, 2001.

- ----------
+ Previously filed.
* Filed herewith.



                                       12



                                    SIGNATURE

         After due inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.


                                         /s/ MICHAEL E. JOHNSON
                                         ----------------------------------
                                         Michael E. Johnson
                                         President and Chief Executive Officer

                                         April 16, 2002




                                       13

                                 EXHIBIT INDEX

EXHIBIT
NUMBER                            DESCRIPTION
- ------                            -----------

 (a)(1)   Offer to Purchase dated as of March 26, 2002 (incorporated
          herein by reference to Exhibit (a)(1)(A) to the Schedule TO
          filed by the Purchaser with the Securities and Exchange
          Commission on March 26, 2002).

 (a)(2)   Letter of Transmittal (incorporated herein by reference to
          Exhibit (a)(1)(B) to the Schedule TO filed by the Purchaser
          with the Securities and Exchange Commission on March 26,
          2002).

 (a)(3)   Press Release issued by the Company, dated March 18, 2002
          (incorporated herein by reference to Exhibit 99.1 to the
          Company's Current Report on Form 8-K filed with the Securities
          and Exchange Commission on March 21, 2002).

+(a)(4)   Letter from Esenjay Exploration, Inc. to Stockholders of the
          Company, dated March 26, 2002.

*(a)(5)   Fairness Opinion dated March 16, 2002 of Hibernia Southcoast
          Capital, Inc.

+(a)(6)   Engagement letter dated October 3, 2000 between the Company
          and Randall & Dewey, Inc.

 (e)(1)   Agreement between Santos Americas and Europe Corporation, ECM
          Acquisition Company and Esenjay Exploration, Inc., dated as of
          March 17, 2002 (incorporated by reference to Exhibit 2.1 to
          the Company's Current Report on Form 8-K filed with the
          Securities and Exchange Commission on March 21, 2002).

 (e)(2)   Stockholders Agreement dated March 17, 2002, between the
          Stockholders and Santos Americas and Europe Corporation
          (incorporated herein by reference to Exhibit (d)(2) to the
          Schedule TO filed by the Purchaser with the Securities and
          Exchange Commission on March 26, 2002).







(e)(3)   Option Agreement dated March 17, 2002, among the Optionors and
         Santos Americas and Europe Corporation (incorporated herein by
         reference to Exhibit (d)(3) to the Schedule TO filed by the
         Purchaser with the Securities and Exchange Commission on March
         26, 2002).

(e)(4)   Items 9 through 12 of the Company's Proxy Statement as filed
         with the Securities and Exchange Commission on August 1, 2001.

- ----------
+ Previously filed.
* Filed herewith.