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Research on Gas Hydrate Wellbore Stability Based on D-P Criterion

open access: yesShiyou jixie
During drilling operations,drilling fluid generates heat exchange with hydrate formation,and the invasion of drilling fluid affects the stability of the hydrate.Both situations cause changes in the stress field around the well,leading to complexities ...
Sun Xiaofeng   +5 more
doaj  

Unsupervised deep learning framework for early detection of wellbore trajectory deviation in drilling operations. [PDF]

open access: yesFront Artif Intell
Singh P   +7 more
europepmc   +1 more source

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