Exhibit 21 SUBSIDIARIES The following is a list of the Company's consolidated subsidiaries as of December 31, 1998: State or Percent of Country of Voting Securities Subsidiary Organization Owned ---------- ------------ ----------------- The Beard Company(1) Oklahoma Registrant Beard Leasing Company Delaware 80% Beard Mining, L.L.C. Oklahoma 100% Beard Oil Company Delaware 100% Beard Oilfield Service and Supply Co.(2) Oklahoma 100% Beard Sino-American Resources Co., Inc. Oklahoma 100% Beard Technologies, Inc. Oklahoma 100% Carbonic Reserves(2) Nevada 100% Interstate Travel Facilities, Inc. Oklahoma 80% ISITOP, Inc. Oklahoma 80% ITS-TESTCO, L.L.C. Oklahoma 50% Reid Supply Company(2) Nevada 100% The Oaks Venture, Inc. Oklahoma 100% TESTCO INC de MEXICO, S.A. de C.V. Mexico 50% ________________ (1) The consolidated financial statements of the Company include accounts of Registrant and the subsidiaries controlled by the Registrant. (2) Inactive subsidiary. (3) Excludes 80%-owned Cibola Corporation. Registrant does not have financial control of this subisdiary.