INLIGHT
WELL CONTROL APPARATUS FOR DOWN HOLE OIL, GAS OR INJECTION WELLS, NAMELY; DOWN HOLE COMPUTERIZED ELECTRICAL, AND HYDRAULIC CONTROLLERS, ELECTROMECHANICAL, ELECTRO HYDRAULIC AND OPTO-HYDRAULIC CONTROL FOR USE IN CONTROLLING THE FLUID FLOW IN AN OIL, GAS, OR INJECTION WELL; PRODUCTION WELL PRESSURE, TEMPERATURE, FLOW, AND CHEMICAL SENSORS; FIXED DOWN HOLE FORMATION EVALUATION SENSORS; ELECTRICAL INFLATION AND DEFLATION CONTROLLERS, NAMELY; VALVES TO OPERATE INFLATABLE PACKERS; REMOTE CONTROLLED...
Abandoned · November 21, 2000 · 78036201 ·