Inventor
GOLLA CHRISTOPHER A
US14 patents
⚠️ This page may combine multiple inventors who share the name “GOLLA CHRISTOPHER A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
8 patentsUS7301223B2Nov 27, 2007
High temperature electronic devices
HALLIBURTON ENERGY SERV INC40 citations96
US7038455B2May 2, 2006
Electromagnetic wave resistivity tool
HALLIBURTON ENERGY SERV INC52 citations92
US7839148B2Nov 23, 2010
Method and system for calibrating downhole tools for drift
HALLIBURTON ENERGY SERV INC26 citations91
US7068182B2Jun 27, 2006
Method and apparatus for mud pulse telemetry
HALLIBURTON ENERGY SERV INC15 citations91
US6932167B2Aug 23, 2005
Formation testing while drilling data compression
HALLIBURTON ENERGY SERV INC42 citations91
US7167101B2Jan 23, 2007
Method and apparatus for telemetry
HALLIBURTON ENERGY SERV INC12 citations82
US7106210B2Sep 12, 2006
Method and apparatus for mud pulse telemetry
HALLIBURTON ENERGY SERV INC4 citations61
US7307425B2Dec 11, 2007
Receiver electronics proximate antenna
HALLIBURTON ENERGY SERV INC2 citations59
HALLIBURTON ENERGY SERVICES INC
6 patentsUS9506326B2Nov 29, 2016
Rotationally-independent wellbore ranging
HALLIBURTON ENERGY SERVICES INC13 citations83
US10139515B2Nov 27, 2018
Ranging measurements using modulated signals
HALLIBURTON ENERGY SERVICES INC2 citations62
US10407993B2Sep 10, 2019
High-voltage drilling methods and systems using hybrid drillstring conveyance
HALLIBURTON ENERGY SERVICES INC1 citations56
US9958567B2May 1, 2018
Rotational wellbore ranging
HALLIBURTON ENERGY SERVICES INC1 citations51
US11905826B2Feb 20, 2024
Clock calibration of remote systems by roundtrip time
HALLIBURTON ENERGY SERVICES INC0 citations47
US10508504B2Dec 17, 2019
Redundant, adaptable slip ring
HALLIBURTON ENERGY SERVICES INC0 citations36