<PAGE>
 

<TABLE>
 <C>      <S>
  10(m)*+ --Purchase Agreement dated as of April 10, 1995 by and between Norex
            America, Inc. and Zapata relating to 2,250,000 shares of Zapata
            Common Stock (Exhibit 10(c) to Zapata's Quarterly Report on Form 10-
            Q for the fiscal quarter ended March 31, 1995 (File No. 1-4219)).
  10(n)*+ --Assignment and Assumption of Consulting Agreement effective as of
            July 1, 1995 by and between Zapata and Zapata Protein, Inc. (Exhibit
            10(b) to Zapata's Quarterly Report on Form 10-Q for the fiscal
            quarter ended June 30, 1995 (File No. 1-4219)).
  10(o)   --Stock Purchase Agreement dated as of August 7, 1995 between Zapata
            Corporation and Malcolm I. Glazer.
  10(p)+  --Mutual Release Agreement dated as of December 1, 1995 by and among
            Zapata Corporation, Cimarron Gas Holding Company, Robert W. Jackson
            and the Robert W. Jackson Trust.
  21      --Subsidiaries of the Registrant.
  23(a)   --Consent of Huddleston & Co., Inc.
  23(b)   --Consent of Coopers & Lybrand L.L.P.
  23(c)   --Consent of Arthur Andersen LLP.
  24      --Powers of attorney.
  27      --Financial Data Schedule.
</TABLE>

- --------
+  Management contract or compensatory plan or arrangement required to be filed
   as an exhibit pursuant to the requirements of Item 14(c) of Form 10-K.
 
  (B) REPORTS ON FORM 8-K.
 
  Current Report on Form 8-K dated September 20, 1995 announcing (1) that
Zapata, Energy Industries, Inc. and Zapata Energy Industries, L. P.
(collectively "Energy Industries") had entered into an agreement with Enterra
Corporation and Enterra Compression Company (collectively "Enterra") pursuant
to which Enterra agreed to purchase substantially all of the assets, and assume
certain liabilities, of Energy Industries; and (2) that the Malcolm I. Glazer
Trust ("Trust") executed a letter to Enterra Corporation agreeing to vote the
shares owned by the Trust in accordance with the recommendation of the
Company's Board of Directors.
 
 
  (C) FINANCIAL STATEMENT SCHEDULE.
 
  Filed herewith as a financial statement schedule is the schedule supporting
Zapata's consolidated financial statements listed under paragraph (a) of this
Item, and the Independent Public Accountants' Report with respect thereto.
 
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