Inventor
ASELTINE CLIFFORD L
US8 patents
⚠️ This page may combine multiple inventors who share the name “ASELTINE CLIFFORD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
6 patentsUS5347929ASep 20, 1994
Firing system for a perforating gun including an exploding foil initiator and an outer housing for conducting wireline current and EFI current
SCHLUMBERGER TECHNOLOGY CORP158 citations97
US5027708AJul 2, 1991
Safe arm system for a perforating apparatus having a transport mode an electric contact mode and an armed mode
SCHLUMBERGER TECHNOLOGY CORP194 citations96
US5421418AJun 6, 1995
Apparatus and method for mixing polyacrylamide with brine in an annulus of a wellbore to prevent a cement-like mixture from fouling wellbore tools
SCHLUMBERGER TECHNOLOGY CORP25 citations92
US5042594AAug 27, 1991
Apparatus for arming, testing, and sequentially firing a plurality of perforation apparatus
SCHLUMBERGER TECHNOLOGY CORP65 citations91
US4724767AFeb 16, 1988
Shaped charge apparatus and method
SCHLUMBERGER TECHNOLOGY CORP28 citations91
US6349649B1Feb 26, 2002
Perforating devices for use in wells
SCHLUMBERGER TECHNOLOGY CORP45 citations89