Inventor
NICOLAS YVES
8 patents
Patents
8 patentsUS4184546AJan 22, 1980
Anchoring apparatus for tools used in determining the stuck point of a conduit in a borehole
SCHLUMBERGER TECHNOLOGY CORP38 citations91
US4125013ANov 14, 1978
Anchoring apparatus for tools used in determining the stuck point of a conduit in a borehole
SCHLUMBERGER TECHNOLOGY CORP34 citations91
US4006530AFeb 8, 1977
Apparatus for measuring the diameter of a well bore
SCHLUMBERGER TECHNOLOGY CORP27 citations81
US4105070AAug 8, 1978
Methods for determining the stuck point of a conduit in a borehole
SCHLUMBERGER TECHNOLOGY CORP20 citations78
US4105071AAug 8, 1978
Methods and apparatus for determining the stuck point of a conduit in a borehole
SCHLUMBERGER TECHNOLOGY CORP28 citations78
US4033187AJul 5, 1977
Well flow measuring apparatus
SCHLUMBERGER TECHNOLOGY CORP15 citations72
US3934467AJan 27, 1976
Spinner flowmeter with isolated bearings
SCHLUMBERGER TECHNOLOGY CORP19 citations72
US4104911AAug 8, 1978
Methods and apparatus for determining the stuck point of a conduit in a borehole
SCHLUMBERGER TECHNOLOGY CORP12 citations71