EXHIBIT (a)(3)

                         NOTICE OF GUARANTEED DELIVERY
                                      FOR
                        TENDER OF SHARES OF COMMON STOCK

                                       OF

                               DEVX ENERGY, INC.
                                       TO
                           COMSTOCK ACQUISITION INC.,
                     AN INDIRECT WHOLLY OWNED SUBSIDIARY OF

                            COMSTOCK RESOURCES, INC.
                                       AT
                              $7.32 NET PER SHARE

                   (NOT TO BE USED FOR SIGNATURE GUARANTEES)

  THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT, NEW YORK CITY
      TIME, ON THURSDAY, DECEMBER 13, 2001, UNLESS THE OFFER IS EXTENDED.

     This Notice of Guaranteed Delivery, or a form substantially equivalent
hereto, must be used to accept the Offer (as defined below) (i) if certificates
("Share Certificates"), evidencing shares of common stock, par value $0.234 per
share ("Shares"), of DevX Energy, Inc., a Delaware corporation, are not
immediately available, (ii) if Share Certificates and all other required
documents cannot be delivered to American Stock Transfer & Trust Company, as
Depositary (the "Depositary"), prior to the Expiration Date (as defined in
"Section 1. Terms of the Offer; Expiration Date" of the Offer to Purchase (as
defined below)) or (iii) if the procedure for delivery by book-entry transfer
cannot be completed on a timely basis. This Notice of Guaranteed Delivery may be
delivered by hand or mail or transmitted by telegram, or facsimile transmission
to the Depositary. See "Section 3. Procedures for Accepting the Offer and
Tendering Shares" of the Offer to Purchase.

                        The Depositary for the Offer is:

                    AMERICAN STOCK TRANSFER & TRUST COMPANY

             By First Class Mail, by Overnight Courier or by Hand:
                    American Stock Transfer & Trust Company
                                 59 Maiden Lane
                               New York, NY 10038

                           By Facsimile Transmission
                        for Eligible Institutions only:
                                 (718) 234-5001

                             Confirm by Telephone:
                                 (718) 921-8200

     DELIVERY OF THIS NOTICE OF GUARANTEED DELIVERY TO AN ADDRESS OTHER THAN AS
SET FORTH ABOVE, OR TRANSMISSION OF INSTRUCTIONS VIA FACSIMILE TRANSMISSION
OTHER THAN AS SET FORTH ABOVE, WILL NOT CONSTITUTE A VALID DELIVERY.

     Certificates representing Shares must be received by the Depositary within
three trading days after the date of the execution of this Notice of Guaranteed
Delivery.


     This form is not to be used to guarantee signatures. If a signature on a
Letter of Transmittal is required to be guaranteed by an "Eligible Institution"
under the instructions thereto, such signature guarantee must appear in the
applicable space provided in the signature box on the Letter of Transmittal.

     The Eligible Institution that completes this form must communicate the
guarantee to the Depositary and must deliver the Letter of Transmittal and Share
Certificates to the Depositary within the time period set forth above. The
failure to do so could result in a financial loss to such Eligible Institution.

LADIES AND GENTLEMEN:

     The undersigned hereby tenders to Comstock Acquisition Inc., a Delaware
corporation and a wholly owned subsidiary of Comstock Holdings, Inc., a Delaware
corporation, which, in turn, is a wholly owned subsidiary of Comstock Resources,
Inc., a Nevada corporation, upon the terms and subject to the conditions set
forth in the Offer to Purchase dated November 15, 2001 (the "Offer to Purchase")
and the related Letter of Transmittal (which, together with the Offer to
Purchase and any amendments or supplements thereto, collectively constitute the
"Offer"), receipt of each of which is hereby acknowledged, the number of Shares
specified below pursuant to the guaranteed delivery procedure set forth in
"Section 3. Procedures for Accepting the Offer and Tendering Shares" of the
Offer to Purchase.

     If the Offer is terminated, the Shares tendered pursuant to the Offer will
be returned to the tendering holders promptly (or, in the case of tendered by
book-entry transfer, the book-entry transferred Shares will be credited to the
account maintained at the Book-Entry Transfer Facility (as defined in "Section
2. Acceptance for Payment and Payment for Shares" of the Offer to Purchase and
pursuant to the procedures set forth in "Section 3. Procedures for Accepting the
Offer and Tendering Shares" of the Offer to Purchase) from which the book-entry
tendered Shares were delivered).

     The undersigned understand(s) that payment by American Stock Transfer &
Trust Company, in its capacity as Depositary for the Shares tendered for payment
and accepted for payment pursuant to the Offer, will be made only after timely
receipt by the Depositary of (1) Share Certificates evidencing Shares validly
tendered and not properly withdrawn prior to the expiration of the Offer and a
properly completed and duly executed Letter of Transmittal (or a manually signed
facsimile thereof) with respect to the Shares with any required signature
guarantees and any other documents required by the Letter of Transmittal or (2)
a book-entry confirmation of the transfer of the undersigned's Shares into the
Depositary's account at the Book-Entry Transfer Facility and a properly
transmitted Agent's Message (as defined in "Section 2. Acceptance for Payment
and Payment for Shares" of the Offer to Purchase).

     All authority conferred or agreed to be conferred by this Notice of
Guaranteed Delivery will not be affected by, and will survive, the death or
incapacity of the undersigned, and every obligation of the undersigned under
this Notice of Guaranteed Delivery will be binding on the heirs, executors,
administrators, trustees in bankruptcy, personal and legal representative,
successors and assigns of the undersigned.

                                        2


Number of Shares: --------------------

Certificate Nos. (If Available): --------------------

[ ] Check this box if Shares will be delivered by book-entry transfer.

Name of Eligible Institution: --------------------

Account No.: --------------------

Names(s) of Record Holders:  --------------------

Street Address: --------------------

City, State and Zip Code: --------------------

Signature(s) of Holder(s): --------------------

Dated: ---------- , 200--

     This Notice of Guaranteed Delivery must be signed by the holder(s) exactly
as name(s) appear(s) on certificates for the Shares or, if tendered by a
participant in the Depository Trust Company, exactly as the participant's name
appears on the security position listing as the owner of the Shares, or by
person(s) authorized to become holder(s) by endorsements and documents
transmitted with the Notice of Guaranteed Delivery. If signature is by a
trustee, executor, administrator, guardian, attorney-in-fact, officer of a
corporation or other person acting in a fiduciary or representative capacity,
such persons must provide the following information:

                      PLEASE PRINT NAME(S) AND ADDRESS(ES)

Name(s) of Holders: ------------------------------------------------------------

Capacity: ----------------------------------------------------------------------

Street Address: ----------------------------------------------------------------

City, State and Zip Code: ------------------------------------------------------

NOTE: DO NOT SEND CERTIFICATES WITH THIS FORM. CERTIFICATES SHOULD BE SENT TO
THE DEPOSITARY TOGETHER WITH A PROPERLY COMPLETED AND DULY EXECUTED LETTER OF
TRANSMITTAL.

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                                   GUARANTEE
                    (NOT TO BE USED FOR SIGNATURE GUARANTEE)

     The undersigned, a participant in the Security Transfer Agents Medallion
Program or an "eligible guarantor institution," as such term is defined in Rule
17 Ad-15 under the Securities Exchange Act of 1934, as amended, guarantees to
delivery to the Depositary either certificates representing the Shares tendered
hereby, in proper form for transfer, or confirmation of book-entry transfer of
such Shares into the Depositary's account at The Depository Trust Company, in
each case with delivery of a properly completed and duly executed Letter of
Transmittal (or facsimile thereof), with any required signature guarantees, or
an Agent's Message (as defined in the Offer to Purchase), and any other
documents required by the Letter of Transmittal, all within three Nasdaq
National Market trading days after the date hereof.

<Table>
                                             

- -----------------------------------------       -----------------------------------------
Name of Firm                                    Title
- -----------------------------------------       -----------------------------------------
Authorized Signature                            Address
Name: -----------------------------------       -----------------------------------------
       Please type or print                     Area Code and Telephone Number
Dated: --------------------------, 200 --
</Table>

                DO NOT SEND SHARE CERTIFICATES WITH THIS NOTICE.
                  SHARE CERTIFICATES SHOULD BE SENT WITH YOUR
                             LETTER OF TRANSMITTAL.

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