Cara L Davis

US Patent:

20160258922, Sep 8, 2016

Filed:

Feb 22, 2016

Appl. No.:

15/049833

Inventors:

Michael J. FORMOLO - The Woodlands TX, US
Michael Lawson - Spring TX, US
Cara L. Davis - Houston TX, US

International Classification:

G01N 33/24
E21B 49/00

Abstract:

A system and method is provided for enhancing hydrocarbon production. The method and system involve geochemistry analysis and include multiply substituted isotopologue and position specific isotope geochemistry. The method and system involve using clumped isotope and position-specific isotope signatures to enhance reservoir surveillance operations.

US Patent:

20160222781, Aug 4, 2016

Filed:

Jan 13, 2016

Appl. No.:

14/994570

Inventors:

Michael Lawson - Spring TX, US
Brian K. Peterson - Fogelsville PA, US
Cara L. Davis - Houston TX, US
David R. Converse - Houston TX, US
Timothy K. Ellison - Houston TX, US

International Classification:

E21B 49/08
E21B 41/00
G01N 33/22
G01N 33/24
E21B 47/06

Abstract:

A system and method is provided for enhancing hydrocarbon production. The method and system involve geochemistry analysis and include multiply substituted isotopologue and position specific isotope geochemistry. The method and system involve using clumped isotope and position specific isotope signatures to enhance monitoring of well and stimulation performance.

US Patent:

20160222782, Aug 4, 2016

Filed:

Jan 13, 2016

Appl. No.:

14/994577

Inventors:

Michael Lawson - Spring TX, US
Brian K. Peterson - Fogelsville PA, US
Cara L. Davis - Houston TX, US
David R. Converse - Houston TX, US
Timothy K. Ellison - Houston TX, US
John Eiler - Sierra Madre CA, US

International Classification:

E21B 49/08
G01N 33/28

Abstract:

A system and method is provided for enhancing hydrocarbon production. The method and system involve geochemistry analysis and include multiply substituted isotopologue and position specific isotope geochemistry for at least one hydrocarbon compound of interest associated with free gas and sorbed gas. The method and system involve using clumped isotope and position specific isotope signatures to enhance monitoring of well and stimulation performance.

US Patent:

20160084045, Mar 24, 2016

Filed:

Sep 3, 2015

Appl. No.:

14/844141

Inventors:

Michael Lawson - Spring TX, US
Brian K. Peterson - Fogelsville PA, US
Cara L. Davis - Houston TX, US
Michael J. Formolo - The Woodlands TX, US
Isolde Belien - Kingwood TX, US
Lori L. Summa - Houston TX, US
Robert J. Pottorf - Houston TX, US
John M. Eiler - Sierra Madre CA, US

International Classification:

E21B 43/00
G01V 99/00

Abstract:

A method and system are provided for exploration, production and development of hydrocarbons. The method involves analyzing a sample for a geochemical signature, which includes a multiply substituted isotopologue signature and/or a position specific isotope signature. Then, historical temperatures are determined based on the signature. The historical temperature is used to define generation timing, which is used to develop or refine an exploration, development, or production strategy.

US Patent:

20160084080, Mar 24, 2016

Filed:

Sep 3, 2015

Appl. No.:

14/844121

Inventors:

Michael Lawson - Spring TX, US
Brian K. Peterson - Fogelsville PA, US
Cara L. Davis - Houston TX, US
David R. Converse - Houston TX, US

International Classification:

E21B 49/08

Abstract:

A method and system are described that may be used for exploration, production and development of hydrocarbons. The method and system may include analyzing a sample for a geochemical signature, wherein the geochemical signature includes a multiply substituted isotopologue signature and/or a position specific isotope signature. Then, alteration timing may be determined from the signature(s) and used to develop or refine an exploration, development or production strategy.

US Patent:

20160084081, Mar 24, 2016

Filed:

Sep 3, 2015

Appl. No.:

14/844130

Inventors:

Michael LAWSON - Spring TX, US
Brian K. Peterson - Fogelsville PA, US
Cara L. Davis - Houston TX, US
Michael J. Formolo - The Woodlands TX, US
Isolde Belien - Kingwood TX, US
Lori L. Summa - Houston TX, US
Robert J. Pottorf - Houston TX, US

International Classification:

E21B 49/08
E21B 41/00
E21B 47/06
G01N 33/24

Abstract:

A method and system are provided for exploration, production and development of hydrocarbons. The method involves analyzing a sample for a geochemical signature, which includes a multiply substituted isotopologue signature and/or a position specific isotope signature. Then, historical temperatures are determined based on the signature. The historical temperature is used to define seal timing, trap timing, migration efficiency and/or charge efficiency, which is used to develop or refine an exploration, development, or production strategy.

US Patent:

20160084817, Mar 24, 2016

Filed:

Sep 3, 2015

Appl. No.:

14/844134

Inventors:

Michael LAWSON - Spring TX, US
Brian K. Peterson - Fogelsville PA, US
Cara L. Davis - Houston TX, US
David R. Converse - Houston TX, US
John M. Eiler - Sierra Madre CA, US

International Classification:

G01N 33/24
E21B 49/00

Abstract:

A method and system are described that may be used for exploration, production and development of hydrocarbons. The method and system may include analyzing a sample for a geochemical signature, wherein the geochemical signature includes a multiply substituted isotopologue signature and/or a position specific isotope signature. Then, the historical temperature, type of alteration and/or extent of alteration may be determined from the signature(s) and used to develop or refine an exploration, development or production strategy.

US Patent:

20140250999, Sep 11, 2014

Filed:

Nov 9, 2012

Appl. No.:

14/350902

Inventors:

- Houston TX, US
Robert J. Pottorf - Houston TX, US
Steven R. May - Missouri City TX, US
Amelia C. Robinson - Houston TX, US
Sumathy Raman - Annandale NJ, US
Sebastien L. Dreyfus - Houston TX, US
Cara L. Davis - Houston TX, US

International Classification:

E21B 49/02
E21B 41/00

US Classification:

7315223

Abstract:

A method is disclosed for producing hydrocarbons with the use of reservoir surveillance. The method includes interpreting a sample to determine noble gas signatures and clumped isotope signatures for the region of interest. Then, using the region of interest fingerprint to perform reservoir surveillance on produced fluids from the subsurface regions.