Steel-body PDC bit targets shale drilling
Douglas, Charles Stanley, Brian Bits, Smith
Steel-body PDC bit targets shale drilling - jul./ago. 2011 - 3 p. ; 104;106-107
New-design bit drills curve, lateral sections in single bit run for EOG Resources in the Marcellus Shale
4
Steel-body PDC bit targets shale drilling - jul./ago. 2011 - 3 p. ; 104;106-107
New-design bit drills curve, lateral sections in single bit run for EOG Resources in the Marcellus Shale
4
