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Questions and Answers
A production casing is a special type of casing designed to keep the cracks open in the formation after fracture treatment.
A production casing is a special type of casing designed to keep the cracks open in the formation after fracture treatment.
False (B)
A propping agent is a tool used in the BHA to stabilize the bit and enlarge the hole size.
A propping agent is a tool used in the BHA to stabilize the bit and enlarge the hole size.
False (B)
P.s.i. stands for 'pounds per square inch' and is a commonly used unit for expressing volume.
P.s.i. stands for 'pounds per square inch' and is a commonly used unit for expressing volume.
False (B)
A pup joint is a long section of pipe used for hoisting purposes in drilling operations.
A pup joint is a long section of pipe used for hoisting purposes in drilling operations.
A rathole is a hole in the rig floor used for storing drilling fluids during tripping operations.
A rathole is a hole in the rig floor used for storing drilling fluids during tripping operations.
Reactive torque is the tendency of the drillstring to turn in the same direction as that of the bit.
Reactive torque is the tendency of the drillstring to turn in the same direction as that of the bit.
To ream means to enlarge the wellbore by drilling it again with a special bit.
To ream means to enlarge the wellbore by drilling it again with a special bit.
A reamer is a tool used in directional drilling to stabilize the bit and remove dog legs.
A reamer is a tool used in directional drilling to stabilize the bit and remove dog legs.
A relief well is drilled to intersect a well that is blowing out, allowing control of the blowout.
A relief well is drilled to intersect a well that is blowing out, allowing control of the blowout.
