P

Inventor

JACOB JEAN-LUC

FR13 patents
⚠️ This page may combine multiple inventors who share the name “JACOB JEAN-LUC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WEATHERFORD LAMB

3 patents
US7775291B2Aug 17, 2010

Retrievable surface controlled subsurface safety valve

WEATHERFORD LAMB34 citations91
US7055607B2Jun 6, 2006

Seal assembly for a safety valve

WEATHERFORD LAMB12 citations76
US7779925B2Aug 24, 2010

Seal assembly energized with floating pistons

WEATHERFORD LAMB5 citations61

DIAMANT BOART SA

3 patents
US4729433AMar 8, 1988

Safety valve for oil-wells and installation tool for the valve

DIAMANT BOART SA24 citations81
US4776399AOct 11, 1988

Oil-well safety-valve and tool for installing the same

DIAMANT BOART SA4 citations61
US4776400AOct 11, 1988

Oil-well flap-type safety valve

DIAMANT BOART SA2 citations53

ELF AQUITAINE

1 patent
US4782895ANov 8, 1988

Pumped oil well bottom safety valve

ELF AQUITAINE24 citations80

WEATHERFORD TECH HOLDINGS LLC

1 patent
US9745825B2Aug 29, 2017

Method for deploying subsurface safety valve having integral pack off

WEATHERFORD TECH HOLDINGS LLC2 citations71

MERIP OIL TOOLS INT

1 patent
US4771633ASep 20, 1988

Cell for testing the sealing quality of an oil-well safety-valve, a testing process and valve for use therein

MERIP OIL TOOLS INT15 citations71

JONES RICHARD

1 patent
US8312932B2Nov 20, 2012

Capillary hanger arrangement for deploying control line in existing wellhead

JONES RICHARD2 citations61

JONES RICHARD C

1 patent
US8100181B2Jan 24, 2012

Surface controlled subsurface safety valve having integral pack-off

JONES RICHARD C2 citations59

JACOB JEAN-LUC

1 patent
US8925628B2Jan 6, 2015

Wellhead downhole line communication arrangement

JACOB JEAN-LUC2 citations55

WEATHERFORD LAMB INC

1 patent
US9695672B2Jul 4, 2017

Wellhead downhole line communication arrangement

WEATHERFORD LAMB INC0 citations51