EXHIBIT A Each of the undersigned hereby agrees that this Amendment No. 3 dated December 10, 2001, to Schedule 13D filed November 2, 2000, to which this Agreement is attached as Exhibit A, and any amendments thereto, may be filed on behalf of each...Amendment No. 3 to Schedule 13d • December 10th, 2001 • Weatherford International Inc /New/ • Oil & gas field machinery & equipment
This Agreement may be executed in any number of counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.
