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Drilling Rig Components Questions And Answers. Latest 2022/2023
Drilling Rig Components
Drilling Rig Components
Drilling Rig Components Questions And Answers. Latest 2022/2023. Document Content and Description Below Crown Block and Water Table - Ans-An assembly of sheaves or pulleys mounted on beams at the top of the derrick. The drilling line is run over the sheaves down to the hoisting drum. Catline Boom and Hoist Line - Ans-A structural framework erected near the top of the derrick for lifting material Drilling Line - Ans-A wire rope hoisting line, reeved on sheaves of the crown block and traveling b...
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