Open AccessDownhole drilling motors: technical review. Final report
Author(s) -
W.C. Maurer,
W.J. McDonald,
J.D. Nixon,
L.W. Matson
Publication year - 1977
Language(s) - Uncategorized
Resource type - Reports
DOI - 10.2172/7282763
Subject(s) - drilling , economic shortage , bit (key) , mechanical engineering , automotive engineering , bearing (navigation) , measurement while drilling , engineering , torque , lubricant , petroleum engineering , well drilling , computer science , linguistics , philosophy , physics , computer security , artificial intelligence , government (linguistics) , thermodynamics