Design and hydraulic modeling of pulse grinding bits for horizontal wells
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DOI: 10.1016/j.ngib.2018.01.001
Abstract: Abstract If cuttings carrying performance is poor and cuttings removal is not in time during the drilling of horizontal wells, drilling cuttings will accumulate in the lower sections, leading to backing pressure, BHA binding and… read more here.
Keywords: chamber; pulse; horizontal wells; pulse grinding ... See more keywords