Inventor

JARVIS BRIAN PETER

GB6 patents

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

CAMCO INT UK LTD

2 patents

US6098726AAug 8, 2000

Torque transmitting device for rotary drill bits

CAMCO INT UK LTD68 citations94

US6227044B1May 8, 2001

Methods and apparatus for detecting torsional vibration in a bottomhole assembly

CAMCO INT UK LTD45 citations90

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US6467341B1Oct 22, 2002

Accelerometer caliper while drilling

SCHLUMBERGER TECHNOLOGY CORP42 citations90

REEDHYCALOG L P

1 patent

US6957575B2Oct 25, 2005

Apparatus for weight on bit measurements, and methods of using same

REEDHYCALOG L P23 citations85

REEDHYEALOG L P

1 patent

US6802215B1Oct 12, 2004

Apparatus for weight on bit measurements, and methods of using same

REEDHYEALOG L P16 citations85

REEDHYCALOG UK LTD

1 patent

US7457734B2Nov 25, 2008

Representation of whirl in fixed cutter drill bits

REEDHYCALOG UK LTD9 citations82