EXHIBIT A STOCK PURCHASE AGREEMENTStock Purchase Agreement • June 19th, 2002 • Roper J Mark • Drilling oil & gas wells • Texas
JOINT FILING AGREEMENTJoint Filing Agreement • June 19th, 2002 • Roper J Mark • Drilling oil & gas wells
The undersigned, and each of them, do hereby agree and consent to the filing of a single statement on behalf of all of them on Schedule 13D and amendments thereto, in accordance with the provisions of Rule 13d-1(k)(1) of the Securities Exchange Act of 1934, as amended.
