MONITORING DRILLING PERFORMANCE IN A SUB-BASED UNIT

• Main Authors: EVANS, John, G, SULLIVAN, Eric, C, MEINERS, Matthew, TEODORESCU, Sorin, G
• Format: Patent
• Language: English; French; German
• Published: 31.08.2022
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

In one aspect, a removable module or sub is provided for use in drilling a wellbore, which sub in one embodiment may include a body having a pin end and a box end configured for coupling between two members of a drill string, the body having a bore therethrough for flow of a fluid, and a sensor disp...