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                                                                     EXHIBIT 4.1

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                             STOCK PURCHASE WARRANT




                          To Purchase Common Stock of




                               XPLOR CORPORATION





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         THIS WARRANT AND THE SHARES OF COMMON STOCK  ISSUABLE UPON THE
EXERCISE HEREOF HAVE NOT BEEN REGISTERED UNDER EITHER THE SECURITIES ACT OF
1933 (THE "ACT") OR APPLICABLE STATE SECURITIES LAWS (THE "STATE ACTS") AND
SHALL NOT BE SOLD, PLEDGED, HYPOTHECATED, DONATED OR OTHERWISE TRANSFERRED
(WHETHER OR NOT FOR CONSIDERATION) BY THE HOLDER EXCEPT (i) PURSUANT TO A
REGISTRATION STATEMENT OR (ii) UPON THE ISSUANCE TO THE COMPANY OF A FAVORABLE
OPINION OF COUNSEL OR SUBMISSION TO THE COMPANY OF SUCH EVIDENCE AS MAY BE
SATISFACTORY TO COUNSEL TO THE COMPANY, IN EACH SUCH CASE, TO THE EFFECT THAT
ANY SUCH TRANSFER SHALL NOT BE IN VIOLATION OF THE ACT AND THE STATE ACTS.


            Void after 5:00 p.m. New York Time, on October 23, 2000.
               Warrant to Purchase 10,000 Shares of Common Stock.



                        WARRANT TO PURCHASE COMMON STOCK

                                       OF

                               XPLOR CORPORATION



                 This is to Certify That, FOR VALUE RECEIVED, Martin A. Bell or
assigns ("Holder"), is entitled to purchase, subject to the provisions of this
Warrant, from XPLOR CORPORATION, a Delaware corporation ("Company"), Ten
Thousand (10,000) fully paid, validly issued and nonassessable shares of Common
Stock, par value $.01 per share, of the Company ("Common Stock") at a price of
$2.00 per share at any time or from time to time during the period from October
23, 1995 to October 23, 2000, but not later than 5:00 p.m. New York City Time,
on October 23, 2000.  The number of shares of Common Stock to be received upon
the exercise of this Warrant and the price to be paid for each share of Common
Stock may be adjusted from time to time as hereinafter set forth.  The shares
of Common Stock deliverable upon such exercise, and as adjusted from time to
time, are hereinafter sometimes referred to as "Warrant Shares" and the
exercise price of a share of Common Stock in effect at any time and as adjusted
from time to time is hereinafter sometimes referred to as the "Exercise Price".

                 (a)      EXERCISE OF WARRANT.

                          (1)     This Warrant may be exercised in whole or in
part at any time or from time to time on or after October 23, 1995 and until
October 23, 2000 (the "Exercise Period"), subject to the provisions of Section
(j)(2) hereof; provided, however, that (i) if either such day is a day on which
banking institutions in the State of New York are authorized by law to close,
then on the next succeeding day which shall not be such a day, and (ii) in the
event of
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any merger, consolidation or sale of substantially all the assets of the
Company as an entirety, resulting in any distribution to the Company's
stockholders, prior to October 23, 2000, the Holder shall have the right to
exercise this Warrant commencing at such time through October 23, 2000 into the
kind and amount of shares of stock and other securities and property (including
cash) receivable by a holder of the number of shares of Common Stock into which
this Warrant might have been exercisable immediately prior thereto.  This
Warrant may be exercised by presentation and surrender hereof to the Company at
its principal office, or at the office of its stock transfer agent, if any,
with the Purchase Form annexed hereto duly executed and accompanied by payment
of the Exercise Price for the number of Warrant Shares specified in such form.
As soon as practicable after each such exercise of the Warrants, but not later
than seven (7) days from the date of such exercise, the Company shall issue and
deliver to the Holder a certificate or certificate for the Warrant Shares
issuable upon such exercise, registered in the name of the Holder or its
designee.  If this Warrant should be exercised in part only, the Company shall,
upon surrender of this Warrant for cancellation, execute and deliver a new
Warrant evidencing the rights of the Holder thereof to purchase the balance of
the Warrant Shares purchasable thereunder.  Upon receipt by the Company of this
Warrant at its office, or by the stock transfer agent of the Company at its
office, in proper form for exercise, the Holder shall be deemed to be the
holder of record of the shares of Common Stock issuable upon such exercise,
notwithstanding that the stock transfer books of the Company shall then be
closed or that certificates representing such shares of Common Stock shall not
then be physically delivered to the Holder.

                 (2)      At any time during the Exercise Period, the Holder
may, at its option, exchange this Warrant, in whole or in part (a "Warrant
Exchange"), into the number of Warrant Shares determined in accordance with
this Section (a)(2), by surrendering this Warrant at the principal office of
the Company or at the office of its stock transfer agent, accompanied by a
notice stating such Holder's intent to effect such exchange, the number of
Warrant Shares to be exchanged and the date on which the Holder requests that
such Warrant Exchange occur (the "Notice of Exchange").  The Warrant Exchange
shall take place on the date specified in the Notice of Exchange or, if later,
the date the Notice of Exchange is received by the Company (the "Exchange
Date").  Certificates for the shares issuable upon such Warrant Exchange and,
if applicable, a new warrant of like tenor evidencing the balance of the shares
remaining subject to this Warrant, shall be issued as of the Exchange Date and
delivered to the Holder within seven (7) days following the Exchange Date.  In
connection with any Warrant Exchange, this Warrant shall represent the right to
subscribe for and acquire the number of Warrant Shares (rounded to the next
highest integer) equal to (i) the number of Warrant Shares specified by the
Holder in its Notice of Exchange (the "Total Number") less (ii) the number of
Warrant Shares equal to the quotient obtained by dividing (A) the product of
the Total Number and the existing Exercise Price by (B) the current market
value of a share of Common Stock.  Current market value shall have the meaning
set forth Section (c) below, except that for purposes hereof, the date of
exercise, as used in such Section (c), shall mean the Exchange Date.

                 (b)      RESERVATION AND LISTING OF SHARES.  The Company shall
at all times reserve for issuance and/or delivery upon exercise of this Warrant
such number of shares of its Common Stock as shall be required for issuance and
delivery upon exercise of the Warrants.
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                 (c)      FRACTIONAL SHARES.  No fractional shares or script
representing fractional shares shall be issued upon the exercise of this
Warrant.  With respect to any fraction of a share called for upon any exercise
hereof, the Company shall pay to the Holder an amount in cash equal to such
fraction multiplied by the current market value of a share, determined as
follows:

                          (1)     If the Common Stock is listed on a National
                 Securities Exchange or admitted to unlisted trading privileges
                 on such exchange or listed for trading on the Nasdaq system,
                 the current market value shall be the last reported sale price
                 of the Common Stock on such exchange or system on the last
                 business day prior to the date of exercise of this Warrant or
                 if no such sale is made on such day, the average closing bid
                 and asked prices for such day on such exchange or system; or

                          (2)     If the Common Stock is not so listed or
                 admitted to unlisted trading privileges, the current market
                 value shall be the mean of the last reported bid and asked
                 prices reported by the National Quotation Bureau, Inc. on the
                 last business day prior to the date of the exercise of this
                 Warrant; or

                          (3)     If the Common Stock is not so listed or
                 admitted to unlisted trading privileges and bid and asked
                 prices are not so reported, the current market value shall be
                 an amount, not less than book value thereof as at the end of
                 the most recent fiscal year of the Company ending prior to the
                 date of the exercise of the Warrant, determined in such
                 reasonable manner as may be prescribed by the Board of
                 Directors of the Company.

                 (d)      EXCHANGE, TRANSFER, ASSIGNMENT OR LOSS OF WARRANT.
This Warrant is exchangeable, without expense, at the option of the Holder,
upon presentation and surrender hereof to the Company or at the office of its
stock transfer agent, if any, for other warrants of different denominations
entitling the holder thereof to purchase in the aggregate the same number of
shares of Common Stock purchasable hereunder.  Upon surrender of this Warrant
to the Company at its principal office or at the office of its stock transfer
agent, if any, with the Assignment Form annexed hereto duly executed and funds
sufficient to pay any transfer tax, the Company shall, without charge, execute
and deliver a new Warrant in the name of the assignee named in such instrument
of assignment and this Warrant shall promptly be cancelled.  This Warrant may
be divided or combined with other warrants which carry the same rights upon
presentation hereof at the principal office of the Company or at the office of
its stock transfer agent, if any, together with a written notice specifying the
names and denominations in which new Warrants are to be issued and signed by
the Holder hereof.  The term "Warrant" as used herein includes any Warrants
into which this Warrant may be divided or exchanged.  Upon receipt by the
Company of evidence satisfactory to it of the loss, theft, destruction or
mutilation of this Warrant, and (in the case of loss, theft or destruction) of
reasonably satisfactory indemnification, and upon surrender and cancellation of
this Warrant, if mutilated, the Company will execute and deliver a new Warrant
of like tenor and date.  Any such new Warrant executed and delivered shall
constitute an additional contractual obligation on the part of the Company,
whether or not this Warrant so lost, stolen, destroyed, or mutilated shall be
at any time enforceable by anyone.
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                 (e)      RIGHTS OF THE HOLDER.  The Holder shall not, by
virtue hereof, be entitled to any rights of a shareholder in the Company,
either at law or equity, and the rights of the Holder are limited to those
expressed in the Warrant and are not enforceable against the Company except to
the extent set forth herein.

                 (f)      ANTI-DILUTION PROVISIONS.  The Exercise Price in
effect at any time and the number and kind of securities purchasable upon the
exercise of the Warrants shall be subject to adjustment from time to time upon
the happening of certain events as follows:

                          (1)     In case the Company shall (i) declare a
                 dividend or make a distribution on its outstanding shares of
                 Common Stock in shares of Common Stock, (ii) subdivide or
                 reclassify its outstanding shares of Common Stock into a
                 greater number of shares, or (iii) combine or reclassify its
                 outstanding shares of Common Stock into a smaller number of
                 shares, the Exercise Price in effect at the time of the record
                 date for such dividend or distribution or of the effective
                 date of such subdivision, combination or reclassification
                 shall be adjusted so that it shall equal the price determined
                 by multiplying the Exercise Price by a fraction, the
                 denominator of which shall be the number of shares of Common
                 Stock outstanding after giving effect to such action, and the
                 numerator of which shall be the number of shares of Common
                 Stock outstanding immediately prior to such action.  Such
                 adjustment shall be made successively whenever any event
                 listed above shall occur.

                          (2)     In case the Company shall fix a record date
                 for the issuance of rights or warrants to all holders of its
                 Common Stock entitling them to subscribe for or purchase
                 shares of Common Stock (or securities convertible into Common
                 Stock) at a price (the "Subscription Price") (or having a
                 conversion price per share) less than the current market price
                 of the Common Stock (as defined in Subsection (8) below) on
                 the record date mentioned below, or less than the Exercise
                 Price on such record date the Exercise Price shall be adjusted
                 so that the same shall equal the lower of (i) the price
                 determined by multiplying the Exercise Price in effect
                 immediately prior to the date of such issuance by a fraction,
                 the numerator of which shall be the sum of the number of
                 shares of Common Stock outstanding on the record date
                 mentioned below and the number of additional
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                 shares of Common Stock which the aggregate offering price of
                 the total number of shares of Common Stock so offered (or the
                 aggregate conversion price of the convertible securities so
                 offered) would purchase at such current market price per share
                 of the Common Stock, and the denominator of which shall be the
                 sum of the number of shares of Common Stock outstanding on
                 such record date and the number of additional shares of Common
                 Stock offered for subscription or purchase (or into which the
                 convertible securities so offered are convertible) or (ii) in
                 the event the Subscription Price is equal to or higher than
                 the current market price but is less than the Exercise Price,
                 the price determined by multiplying the Exercise Price in
                 effect immediately prior to the date of issuance by a
                 fraction, the numerator of which shall be the sum of the
                 number of shares outstanding on the record date mentioned
                 below and the number of additional shares of Common Stock
                 which the aggregate offering price of the total number of
                 shares of Common Stock so offered (or the aggregate conversion
                 price of the convertible securities so offered) would purchase
                 at the Exercise Price in effect immediately prior to the date
                 of such issuance, and the denominator of which shall be the
                 sum of the number of shares of Common Stock outstanding on the
                 record date mentioned below and the number of additional
                 shares of Common Stock offered for subscription or purchase
                 (or into which the convertible securities so offered are
                 convertible).  Such adjustment shall be made successively
                 whenever such rights or warrants are issued and shall become
                 effective immediately after the record date for the
                 determination of shareholders entitled to receive such rights
                 or warrants; and to the extent that shares of Common Stock are
                 not delivered (or securities convertible into Common Stock are
                 not delivered) after the expiration of such rights or warrants
                 the Exercise Price shall be readjusted to the Exercise Price
                 which would then be in effect had the adjustments made upon
                 the issuance of such rights or warrants been made upon the
                 basis of delivery of only the number of shares of Common Stock
                 (or securities convertible into Common Stock) actually
                 delivered.

                          (3)     In case the Company shall hereafter
                 distribute to the holders of its Common Stock evidences of its
                 indebtedness or assets (excluding cash dividends or
                 distributions and dividends or distributions referred to in
                 Subsection (1) above) or subscription rights or warrants
                 (excluding those referred to in Subsection (2) above), then in
                 each such case the Exercise Price in effect thereafter shall
                 be determined by multiplying the Exercise Price in effect
                 immediately prior thereto by a fraction, the numerator of
                 which shall be the total number of shares of Common Stock
                 outstanding multiplied by the current market price per share
                 of Common Stock (as defined in Subsection (8) below), less the
                 fair market value (as determined by the Company's Board of
                 Directors) of said assets or evidences of indebtedness so
                 distributed or of such rights or warrants, and the denominator
                 of which shall be the total number of shares of Common Stock
                 outstanding multiplied by such current market price per share
                 of Common Stock.  Such adjustment shall be made successively
                 whenever such a record date is fixed.  Such adjustment shall
                 be made whenever any such distribution is made and shall
                 become effective immediately after the record date for the
                 determination of shareholders entitled to receive such
                 distribution.

                          (4)     In case the Company shall issue shares of its
                 Common Stock [excluding shares issued (i) in any of the
                 transactions described in Subsection (1) above, (ii) upon
                 exercise of options granted to the Company's employees or
                 directors under a plan or plans adopted by the Company's Board
                 of Directors, if such shares would otherwise be included in
                 this Subsection (4), (but only to the extent that the
                 aggregate number of shares excluded hereby and issued after
                 the date hereof, shall not exceed 5% of the Company's Common
                 Stock outstanding at the time of any issuance), (iii) upon
                 exercise of options and warrants outstanding at October 23,
                 1995, and this Warrant (iv) to shareholders of any corporation
                 which merges into the Company in proportion to their stock
                 holdings of such
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                 corporation immediately prior to such merger, upon such
                 merger, or (v) issued in a bona fide public offering pursuant
                 to a firm commitment underwriting, but only if no adjustment
                 is required pursuant to any other specific subsection of this
                 Section (f) (without regard to Subsection (9) below) with
                 respect to the transaction giving rise to such rights] for a
                 consideration per share (the "Offering Price") less than the
                 current market price per share [as defined in Subsection (8)
                 below] on the date the Company fixes the offering price of
                 such additional shares or less than the Exercise Price, the
                 Exercise Price shall be adjusted immediately thereafter so
                 that it shall equal the lower of (i) the price determined by
                 multiplying the Exercise Price in effect immediately prior
                 thereto by a fraction, the numerator of which shall be the sum
                 of the number of shares of Common Stock outstanding
                 immediately prior to the issuance of such additional shares
                 and the number of shares of Common Stock which the aggregate
                 consideration received [determined as provided in Subsection
                 (7) below] for the issuance of such additional shares would
                 purchase at such current market price per share of Common
                 Stock, and the denominator of which shall be the number of
                 shares of Common Stock outstanding immediately after the
                 issuance of such additional shares or (ii) in the event the
                 Offering Price is equal to or higher than the current market
                 price per share but less than the Exercise Price, the price
                 determined by multiplying the Exercise Price in effect
                 immediately prior to the date of issuance by a fraction, the
                 numerator of which shall be the number of shares of Common
                 Stock outstanding immediately prior to the issuance of such
                 additional shares and the number of shares of Common Stock
                 which the aggregate consideration received [determined as
                 provided in subsection (7) below] for the issuance of such
                 additional shares would purchase at the Exercise Price in
                 effect immediately prior to the date of such issuance, and the
                 denominator of which shall be the number of shares of Common
                 Stock outstanding immediately after the issuance of such
                 additional shares. Such adjustment shall be made successively
                 whenever such an issuance is made.

                          (5)     In case the Company shall issue any
                 securities convertible into or exchangeable for its Common
                 Stock [excluding securities issued in transactions described
                 in Subsections (2) and (3) above] for a consideration per
                 share of Common Stock (the "Conversion Price") initially
                 deliverable upon conversion or exchange of such securities
                 [determined as provided in Subsection (7) below] less than the
                 current market price per share [as defined in Subsection (8)
                 below] in effect immediately prior to the issuance of such
                 securities, or less than the Exercise Price, the Exercise
                 Price shall be adjusted immediately thereafter so that it
                 shall equal the lower of (i) the price determined by
                 multiplying the Exercise Price in effect immediately prior
                 thereto by a fraction, the numerator of which shall be the sum
                 of the number of shares of Common Stock outstanding
                 immediately prior to the issuance of such securities and the
                 number of shares of Common Stock which the aggregate
                 consideration received [determined as provided in Subsection
                 (7) below] for such securities would purchase at such current
                 market price per share of Common Stock, and the denominator of
                 which shall be the sum of the number of shares of Common Stock
                 outstanding
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                 immediately prior to such issuance and the maximum number of
                 shares of Common Stock of the Company deliverable upon
                 conversion of or in exchange for such securities at the
                 initial conversion or exchange price or rate or (ii) in the
                 event the Conversion Price is equal to or higher than the
                 current market price per share but less than the Exercise
                 Price, the price determined by multiplying the Exercise Price
                 in effect immediately prior to the date of issuance by a
                 fraction, the numerator of which shall be the sum of the
                 number of shares outstanding immediately prior to the issuance
                 of such securities and the number of shares of Common Stock
                 which the aggregate consideration received [determined as
                 provided in subsection (7) below] for such securities would
                 purchase at the Exercise Price in effect immediately prior to
                 the date of such issuance, and the denominator of which shall
                 be the sum of the number of shares of Common Stock outstanding
                 immediately prior to the issuance of such securities and the
                 maximum number of shares of Common Stock of the Company
                 deliverable upon conversion of or in exchange for such
                 securities at the initial conversion or exchange price or
                 rate.  Such adjustment shall be made successively whenever
                 such an issuance is made.

                          (6)     Whenever the Exercise Price payable upon
                 exercise of each Warrant is adjusted pursuant to Subsections
                 (1), (2), (3), (4) and (5) above, the number of Shares
                 purchasable upon exercise of this Warrant shall simultaneously
                 be adjusted by multiplying the number of Shares initially
                 issuable upon exercise of this Warrant by the Exercise Price
                 in effect on the date hereof and dividing the product so
                 obtained by the Exercise Price, as adjusted.

                          (7)     For purposes of any computation respecting
                 consideration received pursuant to Subsections (4) and (5)
                 above, the following shall apply:

                                  (A)      in the case of the issuance of
                          shares of Common Stock for cash, the consideration
                          shall be the amount of such cash, provided that in no
                          case shall any deduction be made for any commissions,
                          discounts or other expenses incurred by the Company
                          for any underwriting of the issue or otherwise in
                          connection therewith;

                                  (B)      in the case of the issuance of
                          shares of Common Stock for a consideration in whole
                          or in part other than cash, the consideration other
                          than cash shall be deemed to be the fair market value
                          thereof as determined in good faith by the Board of
                          Directors of the Company (irrespective of the
                          accounting treatment thereof), whose determination
                          shall be conclusive; and

                                  (C)      in the case of the issuance of
                          securities convertible into or exchangeable for
                          shares of Common Stock, the aggregate consideration
                          received therefor shall be deemed to be the
                          consideration received by the Company for the
                          issuance of such securities plus the additional
                          minimum consideration, if any, to be received by the
                          Company upon the conversion
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                          or exchange thereof [the consideration in each case
                          to be determined in the same manner as provided in
                          clauses (A) and (B) of this Subsection (7)].

                          (8)     For the purpose of any computation under
                 Subsections (2), (3), (4) and (5) above, the current market
                 price per share of Common Stock at any date shall be deemed to
                 be the lower of (i) the average of the daily closing prices
                 for 30 consecutive business days before such date or (ii) the
                 closing price on the business day immediately preceding such
                 date.  The closing price for each day shall be the last sale
                 price regular way or, in case no such reported sale takes
                 place on such day, the average of the last reported bid and
                 asked prices regular way, in either case on the principal
                 national securities exchange on which the Common Stock is
                 admitted to trading or listed, or if not listed or admitted to
                 trading on such exchange, the average of the highest reported
                 bid and lowest reported asked prices as reported by Nasdaq, or
                 other similar organization if Nasdaq is no longer reporting
                 such information, or if not so available, the fair market
                 price as determined by the Board of Directors.

                          (9)     No adjustment in the Exercise Price shall be
                 required unless such adjustment would require an increase or
                 decrease of at least five cents ($0.05) in such price;
                 provided, however, that any adjustments which by reason of
                 this Subsection (9) are not required to be made shall be
                 carried forward and taken into account in any subsequent
                 adjustment required to be made hereunder.  All calculations
                 under this Section (f) shall be made to the nearest cent or to
                 the nearest one-hundredth of a share, as the case may be.
                 Anything in this Section (f) to the contrary notwithstanding,
                 the Company shall be entitled, but shall not be required, to
                 make such changes in the Exercise Price, in addition to those
                 required by this Section (f), as it shall determine, in its
                 sole discretion, to be advisable in order that any dividend or
                 distribution in shares of Common Stock, or any subdivision,
                 reclassification or combination of Common Stock, hereafter
                 made by the Company shall not result in any Federal Income tax
                 liability to the holders of Common Stock or securities
                 convertible into Common Stock (including Warrants).

                          (10)    Whenever the Exercise Price is adjusted, as
                 herein provided, the Company shall promptly but no later than
                 10 days after any request for such an adjustment by the
                 Holder, cause a notice setting forth the adjusted Exercise
                 Price and adjusted number of Shares issuable upon exercise of
                 each Warrant, and, if requested, information describing the
                 transactions giving rise to such adjustments, to be mailed to
                 the Holders at their last addresses appearing in the Warrant
                 Register, and shall cause a certified copy thereof to be
                 mailed to its transfer agent, if any.  In the event the
                 Company does not provide the Holder with such notice and
                 information within 10 days of a request by the Holder, then
                 notwithstanding the provisions of this Section (f), the
                 Exercise Price shall be immediately adjusted to equal the
                 lowest Offering Price, Subscription Price or Conversion Price,
                 as applicable, since the date of this Warrant, and the number
                 of shares issuable upon exercise of this Warrant shall be
                 adjusted accordingly.  The Company may retain
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                 a firm of independent certified public accountants selected by
                 the Board of Directors (who may be the regular accountants
                 employed by the Company) to make any computation required by
                 this Section (f), and a certificate signed by such firm shall
                 be conclusive evidence of the correctness of such adjustment.

                          (11)    In the event that at any time, as a result of
                 an adjustment made pursuant to Subsection (1) above, the
                 Holder of this Warrant thereafter shall become entitled to
                 receive any shares of the Company, other than Common Stock,
                 thereafter the number of such other shares so receivable upon
                 exercise of this Warrant shall be subject to adjustment from
                 time to time in a manner and on terms as nearly equivalent as
                 practicable to the provisions with respect to the Common Stock
                 contained in Subsections (1) to (9), inclusive above.

                          (12)    Irrespective of any adjustments in the
                 Exercise Price or the number or kind of shares purchasable
                 upon exercise of this Warrant, Warrants theretofore or
                 thereafter issued may continue to express the same price and
                 number and kind of shares as are stated in the similar
                 Warrants initially issuable pursuant to this Agreement.



                 (g)      OFFICER'S CERTIFICATE.  Whenever the Exercise Price
shall be adjusted as required by the provisions of the foregoing Section, the
Company shall forthwith file in the custody of its Secretary or an Assistant
Secretary at its principal office and with its stock transfer agent, if any, an
officer's certificate showing the adjusted Exercise Price determined as herein
provided, setting forth in reasonable detail the facts requiring such
adjustment, including a statement of the number of additional shares of Common
Stock, if any, and such other facts as shall be necessary to show the reason
for and the manner of computing such adjustment.  Each such officer's
certificate shall be made available at all reasonable times for inspection by
the holder or any holder of a Warrant executed and delivered pursuant to
Section (a) and the Company shall, forthwith after each such adjustment, mail a
copy by certified mail of such certificate to the Holder or any such holder.

                 (h)      NOTICES TO WARRANT HOLDERS.  So long as this Warrant
shall be outstanding, (i) if the Company shall pay any dividend or make any
distribution upon the Common Stock or (ii) if the Company shall offer to the
holders of Common Stock for subscription or purchase by them any share of any
class or any other rights or (iii) if any capital reorganization of the
Company, reclassification of the capital stock of the Company, consolidation or
merger of the Company with or into another corporation, sale, lease or transfer
of all or substantially all of the property and assets of the Company to
another corporation, or voluntary or involuntary dissolution, liquidation or
winding up of the Company shall be effected, then in any such case, the Company
shall cause to be mailed by certified mail to the Holder, at least fifteen days
prior the date specified in (x) or (y) below, as the case may be, a notice
containing a brief description of the proposed action and stating the date on
which (x) a record is to be taken for the purpose of such dividend,
distribution or rights, or (y) such reclassification, reorganization,
consolidation, merger, conveyance, lease, dissolution, liquidation or winding
up
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is to take place and the date, if any is to be fixed, as of which the holders
of Common Stock or other securities shall receive cash or other property
deliverable upon such reclassification, reorganization, consolidation, merger,
conveyance, dissolution, liquidation or winding up.

                 (i)      RECLASSIFICATION, REORGANIZATION OR MERGER.  In case
of any reclassification, capital reorganization or other change of outstanding
shares of Common Stock of the Company, or in case of any consolidation or
merger of the Company with or into another corporation (other than a merger
with a subsidiary in which merger the Company is the continuing corporation and
which does not result in any reclassification, capital reorganization or other
change of outstanding shares of Common Stock of the class issuable upon
exercise of this Warrant) or in case of any sale, lease or conveyance to
another corporation of the property of the Company as an entirety, the Company
shall, as a condition precedent to such transaction, cause effective provisions
to be made so that the Holder shall have the right thereafter by exercising
this Warrant at any time prior to the expiration of the Warrant, to purchase
the kind and amount of shares of stock and other securities and property
receivable upon such reclassification, capital reorganization and other change,
consolidation, merger, sale or conveyance by a holder of the number of shares
of Common Stock which might have been purchased upon exercise of this Warrant
immediately prior to such reclassification, change, consolidation, merger, sale
or conveyance.  Any such provision shall include provision for adjustments
which shall be as nearly equivalent as may be practicable to the adjustments
provided for in this Warrant.  The foregoing provisions of this Section (i)
shall similarly apply to successive reclassifications, capital reorganizations
and changes of shares of Common Stock and to successive consolidations,
mergers, sales or conveyances.  In the event that in connection with any such
capital reorganization or reclassification, consolidation, merger, sale or
conveyance, additional shares of Common Stock shall be issued in exchange,
conversion, substitution or payment, in whole or in part, for a security of the
Company other than Common Stock, any such issue shall be treated as an issue of
Common Stock covered by the provisions of Subsection (1) of Section (f) hereof.

                 (j)      REGISTRATION UNDER THE SECURITIES ACT OF 1933.

                          (1)     The Company shall advise the Holder of this
                 Warrant or of the Warrant Shares or any then holder of
                 Warrants or Warrant Shares (such persons being collectively
                 referred to herein as "holders") by written notice at least
                 four weeks prior to the filing of any new registration
                 statement or post-effective amendment thereto under the
                 Securities Act of 1933 (the "Act") covering securities of the
                 Company which the Company proposes to sell solely for cash
                 (other than a registration statement on Form S-4, S-8 or other
                 form which does not include substantially the same information
                 as would be required in a form for the general registration of
                 securities) and will for a period of six years from the date
                 hereof upon the request of any such holder, include in any
                 such registration statement such information as may be
                 required to permit a public offering of the Warrant Shares.
                 The Company shall supply prospectuses and other documents as
                 the Holder may request in order to facilitate the public sale
                 or other disposition of the Warrant Shares, qualify the
                 Warrant Shares for sale in such states as any such holder
                 designates and do any and all other acts and things which may
                 be
   12
                 necessary or desirable to enable such Holders to consummate
                 the public sale or other disposition of the Warrant Shares,
                 and furnish indemnification in the manner as set forth in
                 Subsection (3)(C) of this Section (j).  Such holders shall
                 furnish information and indemnification as set forth in
                 Subsection (3)(C) of this Section (j), except that the maximum
                 amount which may be recovered from the Holder shall be limited
                 to the amount of proceeds received by the Holder from the sale
                 of the Warrant Shares.

                          (2)     If any majority holder (as defined in
                 Subsection (4) of this Section (j) below) shall give notice to
                 the Company at any time during the five year period commencing
                 on the date hereof to the effect that such holder contemplates
                 (i) the transfer of all or any part of his or its Warrant
                 Shares, or (ii) the exercise and/or conversion of all or any
                 part of his or its Warrants and the transfer of all or any
                 part of the Warrant Shares under such circumstances that a
                 public offering (within the meaning of the Act) of Warrant
                 Shares will be involved, and desires to register under the
                 Act, the Warrant Shares, then the Company shall, within two
                 weeks after receipt of such notice, file a registration
                 statement pursuant to the Act, to the end that the Warrant
                 Shares may be sold under the Act as promptly as practicable
                 thereafter and the Company will use its best efforts to cause
                 such registration to become effective and continue to be
                 effective (current) (including the taking of such steps as are
                 necessary to obtain the removal of any stop order) until the
                 holder has advised that all of the  Warrant Shares have been
                 sold; provided that such holder shall furnish the Company with
                 appropriate information (relating to the intentions of such
                 holders) in connection therewith as the Company shall
                 reasonably request in writing.  In the event the registration
                 statement is not declared effective under the Act prior to
                 October 23, 2000, the Company shall extend the expiration date
                 of the Warrants to a date not less than 90 days after the
                 effective date of such registration statement.  The holder
                 may, at its option, request the registration of the Warrant
                 Shares in a registration statement made by the Company as
                 contemplated by Subsection (1) of this Section (j) or in
                 connection with a request made pursuant to Subsection (2) of
                 this Section (j) prior to the acquisition of the Warrant
                 Shares upon exercise of the Warrants and even though the
                 holder has not given notice of exercise of the Warrants.  If
                 the Company determines to include securities to be sold by it
                 in any registration statement originally requested pursuant to
                 this Subsection (2) of this Section (j), such registration
                 shall instead be deemed to have been a registration under
                 Subsection (1) of this Section (j) and not under Subsection
                 (2) of this Subsection (j).  The holder may thereafter at its
                 option, exercise the Warrants at any time or from time to time
                 subsequent to the effectiveness under the Act of the
                 registration statement in which the Warrant Shares were
                 included.

                          (3)     The following provision of this Section (j)
                 shall also be applicable:

                                  (A)      Within ten days after receiving any
                          such notice pursuant to Subsection (2) of this
                          Section (j), the Company shall give notice to the
                          other holders of Warrants and Warrant Shares,
                          advising that the Company
   13
                          is proceeding with such registration statement and
                          offering to include therein Warrant Shares of such
                          other holders, provided that they shall furnish the
                          Company with such appropriate information (relating
                          to the intentions of such holders) in connection
                          therewith as the Company shall reasonably request in
                          writing. Following the effective date of such
                          registration, the Company shall upon the request of
                          any owner of Warrants and/or Warrant Shares forthwith
                          supply such a number of prospectuses meeting the
                          requirements of the Act, as shall be requested by
                          such owner to permit such holder to make a public
                          offering of all Warrant Shares from time to time
                          offered or sold to such holder, provided that such
                          holder shall from time to time furnish the Company
                          with such appropriate information (relating to the
                          intentions of such holder) in connection therewith as
                          the Company shall request in writing.  The Company
                          shall also use its best efforts to qualify the
                          Warrant Shares for sale in such states as such
                          majority holder shall designate.

                                  (B)      The Company shall bear the entire
                          cost and expense of any registration of securities
                          initiated by it under Subsection (1) of this Section
                          (j) notwithstanding that Warrant Shares subject to
                          this Warrant may be included in any such
                          registration.  The Company shall also comply with one
                          request for registration made by the majority holder
                          pursuant to Subsection (2) of this Section (j) at its
                          own expense and without charge to any holder of any
                          Warrants and/or Warrant Shares; and the Company shall
                          comply with one additional request made by the
                          majority holder pursuant to Subsection (2) of this
                          Section (j) (and not deemed to be pursuant to
                          Subsection (1) of this Section (j)) at the sole
                          expense of such majority holder.  Any holder whose
                          Warrant Shares are included in any such registration
                          statement pursuant to this Section (j) shall,
                          however, bear the fees of his own counsel and any
                          registration fees, transfer taxes or underwriting
                          discounts or commissions applicable to the Warrant
                          Shares sold by him pursuant thereto.

                                  (C)      The Company shall indemnify and hold
                          harmless each such holder and each underwriter,
                          within the meaning of the Act, who may purchase from
                          or sell for any such holder any Warrants and/or
                          Warrant Shares from and against any and all losses,
                          claims, damages and liabilities caused by any untrue
                          statement or alleged untrue statement of a material
                          fact contained in the Registration Statement or any
                          post-effective amendment thereto or any registration
                          statement under the Act or any prospectus included
                          therein required to be filed or furnished by reason
                          of this Section (j) or caused by any omission or
                          alleged omission to state therein a material fact
                          required to be stated therein or necessary to make
                          the statements therein not misleading, except insofar
                          as such losses, claims, damages or liabilities are
                          caused by any such untrue statement or alleged untrue
                          statement or omission or alleged omission based upon
                          information furnished or required to be furnished in
                          writing to the
   14
                          Company by such holder or underwriter expressly for
                          use therein, which indemnification shall include each
                          person, if any, who controls any such underwriter
                          within the meaning of such Act provided, however,
                          that the Company will not be liable in any such case
                          to the extent that any such loss, claim, damage or
                          liability arises out of or is based upon an untrue
                          statement or alleged untrue statement or omission or
                          alleged omission made in said registration statement,
                          said preliminary prospectus, said final prospectus or
                          said amendment or supplement in reliance upon and in
                          conformity with written information furnished by such
                          Holder or any other Holder, specifically for use in
                          the preparation thereof.

                                  (D)      Neither the giving of any notice by
                          any such majority holder nor the making of any
                          request for prospectuses shall impose any upon such
                          majority holder or owner making such request any
                          obligation to sell any Warrants and/or Warrant
                          Shares, or exercise any Warrants.

                          (4)     The term "majority holder" as used in this
                 Section (j) shall include any owner or combination of owners
                 of Warrants or Warrant Shares in any combination if the
                 holdings of the aggregate amount of:

                                  (i)      the Warrants held by him or among
                          them, plus

                                  (ii)     the Warrants which he or they would
                          be holding if the Warrants for the Warrant Shares
                          owned by him or among them had not been exercised,

                 would constitute a majority of the Warrants originally issued.
   15
                 The Company's agreements with respect to Warrants or Warrant
Shares in this Section (j) shall continue in effect regardless of the exercise
and surrender of this Warrant.


                                           XPLOR CORPORATION


                                           By:

[SEAL]



Dated: August 7, 1997


Attest:

                                                            
- -----------------------------
Secretary
   16
                                 PURCHASE FORM

                                                    Dated_____________,    

                 The undersigned hereby irrevocably elects to exercise the
within Warrant to the extent of purchasing __________ shares of Common Stock
and hereby makes payment of __________in payment of the actual exercise price
thereof.

                                   ----------

                     INSTRUCTIONS FOR REGISTRATION OF STOCK

Name
    ------------------------------------------
(Please typewrite or print in block letters)


Address 
       ---------------------------------------


Signature
         -------------------------------------


                                ASSIGNMENT FORM

                 FOR VALUE RECEIVED, ___________________________________ hereby
sells, assigns and transfers unto


Name
    ------------------------------------------
(Please typewrite or print in block letters)


Address
       ---------------------------------------

the right to purchase Common Stock represented by this Warrant to the extent of
_______ shares as to which such right is exercisable and does hereby
irrevocably constitute and appoint ________________ Attorney, to transfer the
same on the books of the Company with full power of substitution in the
premises.

Date                  ,    
        --------------

Signature
         -------------------------