
    PAN AMERICAN PETROLEUM CORPORATION et al., PlaintiffsAppellees, v. Jack DIAMOND and Billy Joe Smith, Defendants-Appellees, v. Robert G. COX et al., Intervenors-Appellants.
    No. 29737
    Summary Calendar.
    
    United States Court of Appeals, Fifth Circuit.
    Aug. 27, 1970.
    Rehearing Denied Sept. 29, 1970;
    C. Sidney McClain, Dallas, Tex., for Intervenors.
    Mark Martin, Mike Joplin, Edwin A. Collier, Dallas, Tex., Carl H. King, Tulsa, Okl., for Pan American Petroleum Co.
    A. B. Conant, Jr., Dallas, Tex., for Diamond, and others.
    Before THORNBERRY, MORGAN and CLARK, Circuit Judges.
    
      
       Rule 18, 5th Cir.; See Isbell Enterprises, Inc. v. Citizens Casualty Co. of New York, et al., 5th Cir., 1970, 431 F.2d 409, Part I.
    
   PER CURIAM:

Affirmed. See Local Rule 21. 
      
      . See NLRB v. Amalgamated Clothing Workers of America, 430 F.2d 966 (5th Cir. 1970).
     