Experimental study of a degradable polymer drilling fluid system for coalbed methane well
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2019.03.065
Abstract: Abstract Drilling along the coal seam is an effective way to improve gas recovery. Due to complex coal body structure and natural fractures, there are many difficulties, including a low abilities of cutting carrying, leakage… read more here.
Keywords: drilling fluid; polymer drilling; degradable polymer; fluid ... See more keywords