A copy of this Part A statement has been registered by the
Australian Securities Commission ("Commission") on                
              1997.  Neither the Commission nor any of its 
officers takes any responsibility as to contents of this statement.







                   PART A STATEMENT RELATING TO
                         PROPOSED OFFERS 
                                 
                                BY
                                 
                        LAYNE CHRISTENSEN
                      AUSTRALIA PTY LIMITED
                         ACN 078 167 610
                                 
                   FOR ALL FULLY PAID SHARES IN
                                 
                 STANLEY MINING SERVICES LIMITED
                         ACN 009 117 553 



     1.   Interpretation

     In this Statement:
                                 
     (a)  "Law" means the Corporations Law.
                                 
     (b)  "Layne Australia" means Layne Christensen Australia Pty
          Limited, ACN 078 167 610 a company incorporated in New
          South Wales having its registered office at Level 26,
          50 Bridge Street, Sydney, NSW;

     (c)  "Offers" means the proposed offers by Layne Australia
          for Stanley Shares to which this Statement relates;

     (d)  "Stanley" means Stanley Mining Services Limited ACN 009
          117 533, a company incorporated in Western Australia,
          having its registered office at C/-Nissen, Kestel &
          Harford, Suite 4, 1st Floor, South Mill Centre, 9
          Bowman Street, South Perth, Western Australia;

     (e)  "Stanley Shares" means the fully paid ordinary shares
          of 20 cents each in Stanley on issue at the date the
          Offers are sent; and

     (f)  Words and phrases which have meanings given to them for
          the purposes of Chapter 6 of the Law or in the document
          by which the Offers are made bear those meanings in
          this Statement.

     2.   Offers

     2.1  Layne Australia proposes to dispatch Offers
          constituting a Takeover Scheme to acquire all of the
          Stanley Shares for a consideration of 90 cents cash for
          each Stanley Share.  Stanley shareholders may accept
          the Offers only in respect of all of their Stanley
          Shares.

     2.2  Stanley shareholders who accept Layne Australia's Offer
          will retain their entitlement to receive the dividend
          of 5 cents per Stanley Share that was declared by
          Stanley on 29 April 1997.  However, if an Offer is
          accepted then Layne Australia will become entitled to
          all other accretions and rights accrued or accruing
          directly or indirectly to the Stanley Shares to which
          the acceptance relates on and after the date on which
          this Statement was lodged with the Commission,
          including, without limitation, all rights to receive
          dividends and to receive, convert to or subscribe for
          Stanley Shares (whether under a dividend reinvestment
          plan, option or otherwise), stock units, notes, options
          or other marketable securities, whether declared paid
          or issued by Stanley or otherwise.

     2.3  Full particulars of the Offers which Layne Australia
          proposes to make are contained in the copy of one of
          the proposed Offers which accompanies this Part A
          Statement, except that the following details will be
          inserted in the relevant places in the Offers before
          they are sent:

          (a)  the date of the Offers;

          (b)  the date until which the Offers will remain open unless extended
               or withdrawn;

          (c)  the date upon which the notice under sub-section 663(4) of the
               Law is to be published; and



          (d)  the number of Stanley Shares to which Layne Australia is entitled
               immediately before the Offers are sent.

     3.   Intended Offer Period

     The Offers are intended to remain open for acceptance for a
     period commencing on the date of the Offers and ending on the
     date which is one month after the date of the Offers, unless
     extended in accordance with their terms or withdrawn in
     accordance with the Law.
     

     4.   Directors of Layne Australia

     The names, occupations and addresses of all of the directors of
     Layne Australia at the date of this Statement are:

          Andrew Bernard Schmitt, Executive          310 West 49th Street
          (President and Chief Executive Officer,    Kansas City, Missouri,USA
          Layne Christensen Company)
          
          Eric Russell Despain Executive (Senior     2675 Field Point
          Circle Vice President, Layne Christensen   Sandy Utah, USA
          Company)
          
          Peter Donald Bunting, Chartered            21 Days Crescent
          Accountant                                 Blackheath, New South Wales
     
     5.   Principal activities of Layne Australia and Layne Group

     5.1  Layne Australia was established for the purpose of
          making the Offers and currently has no other business.

     5.2  Layne Australia is part of a group of companies, the
          ultimate parent of which is Layne Christensen Company
          ("LCC").  LCC is a company incorporated in the state of
          Delaware in the United States, and its shares are
          traded on the NASDAQ National Market System.

     The principal activities of LCC and its subsidiaries are:

          (a)  locating underground water resources and drilling and
               developing wells for customers in a variety of industries;

          (b)  providing well and pump repair and maintenance services, and well
               rehabilitation services, to customers in a variety of industries;

          (c)  providing soil sampling and exploration drilling services to
               customers in the minerals exploration industry;

          (d)  providing a range of environmental services to customers such as
               assessment, monitoring and enhancement of the quality of water
               supplies; and

          (e)  manufacturing and marketing a range of equipment used by drilling
               contractors involved in mineral and energy exploration, mine
               development and soils and environmental testing.



     6.   Layne Australia's entitlement to Stanley Shares

     6.1  Layne Australia is not entitled at the date of this Statement to any
          Stanley Shares.

     6.2  Layne Australia is not entitled at the date of this Statement to any
          other marketable securities of Stanley.

     7.   Transactions in Stanley by Layne Australia or its associates during 
          previous 4 months and transactions in Layne Australia

     7.1  During the 4 months immediately preceding the date on which this 
          Statement is lodged for registration with the Commission there were 
          no acquisitions or disposals of Stanley Shares by Layne Australia or
          any associate of Layne Australia.

     7.2  The only acquisitions or disposals of shares in Layne Australia made 
          by Layne Australia or its associates during the 4 months immediately 
          preceding the date on which this statement is lodged for registration
          with the Commission were the following:

                                                                                    
               Date                     Person to whom issued       Number of fully paid     Issue price per share
                                                                    ordinary shares of $1               
                                                                    each       

               29 April 1997            Layne Christensen Company   2                        $1.00 


     The subscriber shares in Layne Australia, held by the incorporators of 
     Layne Australia, were redeemed on 29 April 1997.

     7.3  Layne Christensen Company ("LCC") is currently in the process of 
          incorporating a new subsidiary in Belgium, to be called Layne 
          Christensen Belgium SA ("Layne Belgium").  Upon Layne Belgium's 
          incorporation, LCC intends transferring its shares in Layne Australia
          to Layne Belgium for a consideration of $2.00.

     8.   Proposed terms for cancellation of options.

     8.1  Stanley currently has on issue the following non-transferable options
          to subscribe for ordinary shares in Stanley: 

          Name of option holder    Number of options   Exercise price per option
          David Noort              500,000             63 cents
          David Harper             300,000             63 cents
          Gary Savage              300,000             63 cents
          Brian Birmingham         250,000             63 cents
          Tony Grizaard            200,000             63 cents
          Colin Roberts            100,000             63 cents
          Gregory Finch            100,000             63 cents
          Graham Fisher            150,000             63 cents
          Brian Rudd               100,000             63 cents
          Michael Perrott        2,000,000             70 cents 


     
     8.2  Layne Australia proposes, during the Offer Period, to make offers to 
          each option holder substantially in the form of Annexure A to the copy
          of the proposed Offer which accompanies this Part A Statement.

     8.3  Stanley has agreed to grant David Noort a further 500,000 options in 
          February 1998.  The exercise price for these options is not specified
          in the agreement. Layne Australia intends to negotiate with Mr. Noort
          during the Offer Period to secure his agreement to the cancellation of
          his right to receive these options. In exchange, Layne Australia will 
          offer to procure Layne Christensen Company ("LCC") to issue to 
          Mr. Noort options to purchase shares of common stock in LCC on terms 
          and conditions, and at an exercise price, which are similar to options
          previously offered to employees of LCC who have a seniority and 
          experience comparable with Mr. Noort.

     9.   No pre-emption clause

     As far as Layne Australia is aware the constituent documents of
     Stanley are its Memorandum and Articles of Association.  They
     contain no restriction on the right to transfer Stanley Shares
     that has the effect of requiring the holders of Stanley Shares,
     before transferring them, to offer them for purchase to the
     members of Stanley or to any other person.

     10.  How cash consideration to be provided

     The consideration for the acquisition of Stanley Shares to which
     the Offers relate will be 90 cents cash per Stanley Share.  In
     addition, a total of $1,140,000 will be offered to option holders
     for the cancellation of all of their options.  The maximum cash
     amount that would be required if all the Offers in relation to
     Stanley Shares and options were accepted is $64,337,392.50.

     Layne's parent company, LCC, has been offered a US $125 million
     (approximately A$161 million at exchange rates applying at the
     date of this Statement) credit facility ("Facility") by Bank of
     America National Trust and Savings Association ("Bank of
     America").  LCC will ensure that Layne Australia is able to
     borrow funds under the Facility to enable it to meet its
     obligations in relation to the Stanley Shares and options,
     subject to the satisfaction of the conditions precedent referred
     to below.

     Although Bank of America has entered into a commitment to provide
     the facility, it has informed LCC that it intends to assemble a
     syndicate of lenders to provide a portion of the Facility.  The
     syndicate will be arranged by BancAmerica Securities, Inc.
     ("BASI"), an affiliated company of Bank of America.  LCC is not
     aware of the identity of any of the proposed members of the
     syndicate, nor is it aware of the portion of the Facility which
     Bank of America proposes to syndicate.

     The availability of funds under the Facility will be subject to a
     number of conditions precedent, namely:

     (a)  the negotiation and execution of a definitive credit agreement and 
          other related documentation satisfactory to Bank of America and the 
          other syndicated lenders;

     (b)  there being no material adverse change (in the reasonable opinion of 
          BASI and Bank of America) in the financial condition, business, 
          operations, properties or prospects of LCC 



          and its consolidated subsidiaries from the date of its audited 
          financial statements as at 31 January 1997;

     (c)  the non-occurrence of any material adverse change in loan syndication
          or capital market conditions after 2 April 1997, generally, which in 
          the reasonable opinion of BASI would affect its syndication efforts in
          respect of any portion of the Facility;

     (d)  until the earlier of 30 September 1997 or notification by BASI of the 
          completion of the syndication of the Facility, there being no 
          competing offering, placement or arrangement of any debt securities or
          bank financing by or on behalf of LCC; and 

     (e)  other conditions precedent which will be contained in the definitive 
          agreements relating to the Facility. Bank of America has informed LCC
          that these conditions will include:

         (i)   the acquisition of (or the right to acquire) all Stanley
               Shares on terms and conditions acceptable to Bank of America
               and the syndicated lenders of the Facility;

         (ii)  all necessary corporate authorisations being obtained;

         (iii) receipt by Bank of America of satisfactory documentation    
               regarding the takeover offer and Layne Australia's obligation
               to pay the purchase consideration;

         (iv)  all representations and warranties made by LCC in connection 
               with the Facility documents being true and complete; and

          (v)  cancellation of LCC's existing credit agreement with Bank of 
               America.

     Layne Australia has no reason to believe that the conditions
     precedent to the availability of funds under the Facility will
     not be satisfied or waived by the time Layne Australia becomes
     liable to pay the consideration for the purchase of Stanley
     Shares or surrender of options.

     Bank of America's commitment to provide the Facility will expire
     on 30 September 1997 if the Facility has not been drawn down by
     that date.

     11.  No benefits to officers of Stanley

     Except as otherwise disclosed in this Statement, Layne Australia
     does not propose in connection with the Offers that:

          (a)  a benefit (being a prescribed benefit for the purposes of the 
               Law) other than an excluded benefit within the meaning of the 
               Law will or may be given to a person in connection with the 
               retirement of a person from an office that, in relation to 
               Stanley, is a prescribed office for the purpose of the Law; and

          (b)  a benefit (being a prescribed benefit for the purpose of the Law)
               will or may be given to a person, who in relation to Stanley 
               would be a prescribed person for the purpose of the Law, in 
               connections with the transfer of the whole or any part of the 
               undertaking or property of Stanley.



     12.  Agreement between Layne Australia and the Directors of Stanley

     There is no agreement between Layne Australia, or any of its
     associates, and any of the directors of Stanley in connection
     with, or conditional upon, the outcome of the Takeover Scheme
     except for an agreement dated 7 April 1997 between Layne
     Christensen Company ("LCC") and Mr. Ross Stanley, a director of
     Stanley, under which:
     
     (a)  LCC will cause Stanley to terminate Mr. Stanley's current employment
          with Stanley, and to re-employ him on the terms of the agreement.

     (b)  Mr. Stanley's terms and conditions for employment will broadly remain
          the same as those he currently enjoys, except that the new employment 
          will have a three year term subject to specified rights of early 
          termination.

     (c)  Mr. Stanley will have an obligation not to compete with Stanley for a 
          period of up to three years following the termination of his 
          employment.

     (d)  Mr. Stanley will be required to subscribe for US$1,500,000 worth or
          shares of LCC's common stock at the prevailing market price at the 
          time of the subscription.  The shares will be issued subject to a
          restriction on the transfer of the shares for a period of three 
          years; and

     (e)  Mr. Stanley will be granted free options by LCC to subscribe for 
          shares of LCC's common stock at an exercise price equal to the closing
          market price for LCC's common stock on the trading day immediately
          before the public announcement of Layne Australia's proposed takeover
          for the Stanley Shares.  The number of shares that may be acquired on
          exercise of the options will be three times the number of shares
          subscribed for in accordance with paragraph (d) above. Two thirds of 
          the options will become exercisable after a further year.  The options
          will be non-transferable and will expire 10 years after their date of 
          issue if not exercised.

     The rights and obligations of Layne Australia and Mr. Stanley under the 
     agreement are conditional upon each of the conditions to which the Offers 
     are subject being either satisfied or waived by Layne Australia by the end
     of the Offer Period.  However, there is no obligation on Mr. Stanley to 
     accept, or to cause any third party to accept, Layne Australia's Offer.

     13.  Change in financial position of Stanley

     So far as is known to Layne Australia the only changes in the financial 
     position of Stanley since 30 June 1996 (being the date of the last balance
     sheet laid before Stanley in general meeting on 15 November 1996) are as 
     announced to Australian Stock Exchange Limited (ASX).

     In summary, the announcements were:

     (a)  Allotment of Stanley Shares -- 3 July 1996

          Stanley announced that it had allotted 7.22 million Stanley Shares 
          (part of the 11,666,667 shares authorised at the general meeting of
          28 June 1996) at 60 cents per share.

     (b)  Allotment of Stanley Shares -- 8 July 1996



          Stanley announced that it had allotted a further 280,000 Stanley 
          Shares as part of the 11,666,667 shares authorised at the general 
          meeting of 28 June 1996.

     (c)  Allotment of Stanley Shares -- 16 July 1996

          Stanley announced that it had allotted 4,166,667 Stanley Shares. This
          allotment finalized the allotment of 11,666,667 Stanley Shares 
          authorised at the general meeting of 28 June 1996.  The shares were 
          issued at 60 cents per share, as part of a placement to raise 
          additional working capital.

     (d)  Granting of exploration licenses in Cote d'Ivoire -- 17 September 1996

          Stanley announced that Equigold (Cote d'Ivoire) SA, an Ivory Coast 
          registered company owned 42.5% by Stanley, had been granted two 
          exploration licenses covering 2,000 km in Ivory Coast, Western Africa.
          The consideration paid by the company in relation to the granting of 
          the licenses was US$150,000.

     (e)  Agreement to acquire Glindemann & Kitching Pty Ltd -- 3 October 1996

          Stanley announced it had entered into a Heads of Agreement to acquire
          mining services company Glindemann & Kitching Pty Ltd ("G&K").  The 
          acquisition will be implemented in a two stage process, involving an 
          initial subscription by Stanley of 51% of the expanded issued capital
          of G&K for $6.5 million.  The remaining 49% shareholding will be 
          acquired in two years time at a purchase price based on a Price 
          Earnings Multiple of five times the average annual after tax profits
          of G&K during the two year period.  The acquisition was subject to 
          satisfactory due diligence by Stanley.  A copy of the announcement is
          attached as Annexure 1.

     (f)  Quarterly report:  Activities September quarter 1996 -- 29 October
          1996

          Exploration results for the September quarter 1996 are set out in the
          quarterly report, a copy of which is attached as Annexure 2.

     (g)  Completion of due diligence and amended terms for acquisition --
          4 November 1996

          Stanley announced that it has successfully completed its due diligence
          review of G&K and would proceed to finalise the acquisition subject 
          to completion of satisfactory legal  documentation. The terms of 
          acquisition with the vendors of G&K had also been amended.  The 
          acquisition of the final 49% of G&K will be brought forward to 1 July
          1997.  A copy of the announcement is attached as Annexure 3.

     (h)  Additions to the official list -- 5 November 1996

          Stanley announced that 2,050.799 Stanley Shares were issued at 
          65 cents per share were issued pursuant to Stanley's dividend 
          reinvestment plan and quoted for trading on Australian Stock Exchange
          Limited.

     (i)  Chairman's address to annual general meeting -- 15 November 1996

          The Chairman stated that trading continued to be in line with 
          expectations and all divisions were performing in accordance with 
          budget. Utilisation of all drilling rights continued to be high, and 
          there was a high likelihood ofcontinuing demand for Stanley's 
          services.



     (j)  One for three renounceable rights issue -- 25 November 1996

          Stanley announced that up to approximately 17.5 million Stanley Shares
          would be issued under a one for three rights issue at 50 cents per 
          share.  Funds raised will be used to fund the acquisition of G&K. 
          The issue will be underwritten by Paterson Ord Minnett Ltd.

     (k)  Acquisition completed -- 17 December 1996

          Stanley announced that the transaction to acquire 51% of G&K
          had been completed.

     (l)  Allotment of Stanley Shares -- 17 December 1996

          Stanley announced that it had allotted 2.858 million Stanley Shares at
          an issue price of 70 cents per share for cash for the purposes of the 
          acquisition of 51% OF G&K.

     (m)  Prospectus for renounceable rights issue -- 20 December 1996

          Stanley announced that up to 17,554,962 Stanley Shares would be 
          issued at 50 cents per share under a one for three rights issue. 
          Funds raised will be used to fund the acquisition of G&K and for 
          continued growth of the company.

          The Chairman of Stanley stated, in connection with the issue, that:

          *  the mining services industry continues to be a significant growth
             industry, and  Stanley is one of the leading companies in the 
             industry,

          *  demand for the company's services continues to be very strong,

          *  the acquisition of G&K provides the company with additional profit
             in Australia which enhances its ability to pay fully franked 
             dividends.

          *  Stanley's dividend policy remains unchanged at 50% of after tax 
             profits, and 

          *  the acquisition of G&K also provides an opportunity to rationalise
             the company's operations in Kalgoorlie and Perth.

          The prospectus also sets out details of the application of the 
          funds to be raised by the issue, the effect of the issue on 
          Stanley's balance sheet, and a forecast of consolidated operating
          profit after tax for the year ended 30 June 1997 of $4,954,000.

          Copies of relevant extracts from the prospectus are attached as 
          Annexure 4.

     (n)  Quarterly report -- Activities for December quarter -- 30 January 1997

          Exploration results for the quarter ended 31 December 1996 are set out
          in the quarterly report, a copy of which is attached as Annexure 5.

     (o)  Directorate -- 17 February 1997

          Stanley announced that Mr. Michael Perrott had been appointed 
          executive chairman of Stanley.  In consideration of Mr. Perrott 
          entering into a service agreement with the company for a two year 
          period, Stanley's directors resolved to issue 2 million options to 
          Mr. Perrott or his nominee on the following terms:



         (i)   exercise price of 70 cents;

         (ii)  1 million options exercisable on or after 1 February 1998
               and prior to 31 January 2003; and

         (iii) 1 million options exercisable on or after 1 February 1999
               and prior to 31 January 2003.
     
          The issue of these options is subject to the approval of shareholders
          in general meeting.

          Ross Stanley will commence activities as Executive Director 
          International Operations.

          David Noort was appointed General Manager responsible for all company
          matters. The board of directors resolved to allot Mr. Noort 500,000 
          options under the Stanley Mining Services Limited Employee Share 
          Option Plan, and a further 1,500,000 options will be allotted under 
          that plan to other key staff members.
     
     (p)  Audited half yearly report for the half year ended 31 December 1996 -
          14 March 1997

          Stanley announced that revenue was up 46.9% to $29,782,000, operating
          profit before abnormal items and tax was up 10.6% to $3,543,000, 
          operating profit after tax but before outside equity interests was up
          10.9% to $2,339,000, and operating profit and extraordinary items 
          after tax attributable to members of Stanley was down 10.7% to
          $1,885,000.  A copy of the report is attached as Annexure 6.

     (q)  Response to Stock Exchange enquiry -- 3 April 1997

          Stanley announced that management and other initiatives had not had 
          the expected effect of redressing the adverse profit performance 
          that was disclosed in the company's Half Yearly Report for the 
          period to 31 December 1996.  Stanley advised that, based on current 
          trading information, it was likely that the company would not meet 
          the profit forecast contained in its prospectus dated 20 December 
          1996, and that the profit performance for the full year ended 30 June
          1997 was likely to be approximately 20% less than that disclosed in 
          the prospectus.

     (r)  Dividend declaration -- 29 April 1997

          Stanley announced that the fully franked dividend of 5 cents per 
          Stanley Share had been declared.  The record date for the dividend 
          will be 13 May 1997.  The payment of and payment date for the 
          dividend are subject to a number of conditions.  A copy of the 
          announcement is attached as Annexure 7.

     (s)  Quarterly report -- Activities for March quarter 1997  -- 
          29 April 1997

          Exploration results for the quarter ended 31 March 1997 are set out in
          the quarterly report, a copy of which is attached as Annexure 8.

     14.  Agreements relating to transfer of Stanley Shares by Layne Australia



     There is no present agreement, arrangement or understanding whereby any 
     Stanley Shares acquired by Layne Australia pursuant to the Offers will or 
     may be transferred to any other person, except that Bank of America will 
     be granted rights over the Stanley Shares to be purchased by Layne 
     Australia for the purpose of securing repayment of the credit facility 
     described in clause 10, and in the exercise of those security rights Bank 
     of America may require Layne Australia to sell the Stanley Shares which it
     holds.

     15.  No escalation agreement

     There is no agreement, arrangement or understanding for the 
     acquisition of Stanley Shares by Layne Australia or by a person 
     associated with Layne Australia (within the meaning of Section 609 of 
     the Law) being an agreement, arrangement or understanding under which 
     the person or either or any of the persons from whom Stanley Shares have 
     been or are to be acquired or an associate of that person or of either 
     or any of those persons may, at any time after an Offer is sent, become 
     entitled to any benefit, whether by way of receiving an increased price 
     for those Stanley Shares or by payment of cash or otherwise, that is 
     related to, dependent upon, or calculated in any way by reference to the 
     consideration payable for Stanley Shares acquired after the agreement, 
     arrangement or understanding was entered into.

     16.  Layne Australia's present intentions about business, assets and 
          employees of Stanley

     Subject to the matter specifically set out below and in clause 12 above, 
     Layne Australia presently:

     (a)  intends to continue the business of Stanley;

     (b)  does not intend to make any major changes to the business of Stanley,
          including the deployment of the fixed assets of Stanley; and  

     (c)  does not intend to change the employment of the present employees of
          Stanley.

     In the event that Layne Australia receives sufficient acceptances 
     and its Offers become unconditional, it is the present intention of 
     Layne Australia that the board of directors of Stanley should be 
     reconstituted such that a majority of the board of Stanley (including 
     the Chairman) would comprise nominees of Layne Australia.  Layne 
     Australia expects that it will be necessary to seek the removal of most 
     of the current board in order to achieve this outcome.

     Subject to the following paragraph, Layne Australia intends to 
     continue the business of Stanley in substantially the same manner as it 
     is currently conducted.  However, if Layne Australia gains control of 
     Stanley then it will examine the exploration and mining activities which 
     Stanley currently carries on in West Africa with a view to determining 
     whether those activities are complementary to Stanley's core activities. 
     If they are determined to be non-core activities, then Layne Australia 
     will consider disposing of Stanley's interest in those activities on 
     appropriate terms and conditions.

     If Layne Australia is able to proceed to compulsory acquisition in 
     accordance with Section 701 of the Law and acquires 100% of the Stanley 
     Shares, it will consider reorganising the business and operations of 
     Stanley.  The reorganisation may be implemented by transferring the 
     assets and, if applicable, novating the liabilities of the group of 
     companies comprising Stanley and its subsidiaries ("Stanley Group") 
     amongst the group of companies comprising Layne Australia and its 
     subsidiaries.  The transfer may be achieved by voluntary liquidation of 
     one or more Stanley Group companies.  Although the employment of some 
     employees of Stanley Group companies may be transferred to another 
     company in the group, Layne Australia does not intend to make any 
     Stanley Group employees redundant or adversely affect their terms and 
     conditions of employment.



     Layne Australia has not yet made any firm decision as to whether 
     this or any other kind of reorganisation will b undertaken.  Its 
     decision whether to do so will be influenced by further professional 
     advice regarding the business, financial, legal, stamp duty and tax 
     consequences of any reorganisation.

     In the event that it becomes entitled to do so under the Law, Layne 
     Australia intends to proceed to compulsory acquisition of all Stanley 
     Shares under section 701 of the Law.  In these circumstances, Layne 
     Australia will also seek to have Stanley delisted from the Official List 
     of Australian Stock Exchange Limited.

     17.  Other material information

     Layne Australia obtained a letter from the Commission on 27 March 
     1997 indicating that the arrangement with Mr. Stanley described in 
     clause 12 above would not, in the Commission's view, infringe section 
     698 of the Law, and advising that the Commission will take no 
     enforcement action in relation to section 698 with respect to the 
     arrangement.

     Layne Australia also obtained from the Commission on 30 April 1997 
     relief from section 698 of the Law to enable it to make the offers in 
     relation to the options referred to in clause 8, and relief from section 
     637(1)(a) and 657(1)(a) of the Law to allow this Statement and any 
     notice of variation of the Offers to be signed on behalf of a director 
     of Layne Australia by an agent authorised in writing.

     Layne Australia understands that Stanley is currently involved in 
     discussions with Australian Stock Exchange Limited with a view to 
     amending the record date for the dividend that was declared on 29 April 
     (see clause 13(r) above) to a date with is 9 business days after the 
     date upon which Layne Australia declares its Offers to be free of 
     conditions or the Offers lapse, whichever is the earlier.  If this or 
     any similar variation to the terms of payment of the dividend is made by 
     Stanley, then it is the intention of Layne Australia to postpone (to the 
     extent that it is entitled to do so under the Law) its registrations as 
     the holder of Stanley Shares for which acceptances have been received 
     until such time as the revised record date for the dividend has passed.

     Except as contained elsewhere in this Statement, there is no other 
     information material to the making of a decision by a holder of Stanley 
     Shares whether or not to accept the Offers being information that is 
     known to Layne Australia and which has not previously been disclosed to 
     holders of Stanley Shares.

     DATED 31 April 1997


     
     SIGNED by Peter Donald Bunting, a director of Layne Australia on 
     his own behalf and on behalf of Andrew Bernard Schmitt, authorised to 
     sign this Statement pursuant to a resolution passed by the directors of 
     Layne Australia on 30 April 1997.
     


     /s/ Peter Donald Bunting        /s/ Peter Donald Bunting
     ---------------------------     --------------------------
     Director                        Director (by duly authorized Agent)