Jeremy J Johnson

US Patent:

8471551, Jun 25, 2013

Filed:

Aug 26, 2010

Appl. No.:

12/869373

Inventors:

Gary B. Lake - Houston TX, US
Brock Alan Peoples - Sapulpa OK, US
John E. Burris - Tulsa OK, US
David Zach Anderson - Tulsa OK, US
James T. Sloan - Tulsa OK, US
Tyler C. Roberts - Skiatook OK, US
Grant R. Thompson - Tulsa OK, US
Anthony S. Coghill - Tulsa OK, US
Jeremy R. Johnson - Tulsa OK, US

Assignee:

Baker Hughes Incorporated - Houston TX

International Classification:

G01B 7/14

US Classification:

32420724

Abstract:

A position monitoring system includes a tubular with a cavity formed therein, a magnet movable relative to the tubular, and a sensor sensible of a magnetic field of the magnet. A housing positioned within the cavity sealably isolates the sensor from environmental properties while permitting the sensor to sense the magnetic field of the magnet.

US Patent:

20130087340, Apr 11, 2013

Filed:

Dec 19, 2011

Appl. No.:

13/330040

Inventors:

Gangerico G. Ramos - Bartlesville OK, US
Carl T. Montgomery - Grove OK, US
Jeremy Johnson - Houston TX, US

Assignee:

CONOCOPHILLIPS COMPANY - Houston TX

International Classification:

E21B 43/26
E21B 43/16

US Classification:

166307, 1663082, 1663051, 507205

Abstract:

Methods and systems are provided for favorably altering the chemomechanical properties of subterranean formations using treatment fluids comprising surfactants and halide salts. Methods for treating formations comprise the steps of introducing a chemomechanical treatment fluid into the formation and allowing the treatment fluid to interact with the formation to alter its petrochemical properties in various ways. Depending on the application, the chemomechanical treatment fluid may comprise a base fluid, a halide salt and an amphoteric or nonamphoteric surfactant where the surfactant is dissolved in the base fluid at a concentration below its critical micelle concentration. Applications of use involving the chemomechanical treatment fluids include treatment operations, secondary recovery operations, drilling operations, and any other operation that would benefit from the formation property modifications described herein. Subterranean formation properties that may to be varied by the chemomechanical treatment fluid include fracture toughness, compressive strength, and tensile strength.

Address:

221 W Lancaster Ave #201, Fort Worth, TX 76102

VIN:

5N3ZA0NC7AN904054

Make:

INFINITI

Model:

QX56

Year:

2010

Address:

3451 Riv Park Dr APT 924, Fort Worth, TX 76116

VIN:

WVWEV71K07W055216

Make:

VOLKSWAGEN

Model:

GTI

Year:

2007