Francis D Doherty

age ~69

from Rogers, AR

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Francis Doherty Phones & Addresses

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A Study In Eighteenth-Century Advertising Methods: The Anodyne Necklace
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Author:

Francis Doherty
ISBN #:

0773491775

Name / Title

Company / Classification

Phones & Addresses

Francis J. Doherty
Director

Precision Metal Fusion Inc

2041 SW 70 Ave, Fort Lauderdale, FL 33317

Francis J. Doherty
Director , VP, Sec

CHAUVIN IRVINGTON FUNERAL HOME INC

1401 Crawford St, Houston, TX 77002

Seismic Analysis Using Electrical Submersible Pump
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US Patent:

7308362, Dec 11, 2007
Filed:

Apr 28, 2006
Appl. No.:

11/413307
Inventors:

Robert H. McCoy - Talala OK, US
Francis D. Doherty - Sugar Land TX, US
James C. Jackson - Houston TX, US
Assignee:

Baker Hughes Incorporated - Houston TX
International Classification:

G01V 1/28
US Classification:

702 6, 702 14
Abstract:

Seismic data is collected by using an electrical submersible pump assembly in a well that is producing well fluid. By sweeping the rotational speed of the pump assembly through a selected range at selected intervals, seismic waves of varying frequency are emitted. These seismic waves are then picked up with a seismic sensor located at the surface or located in another well. If the seismic sensors are located in another well, the signal from the sensor may be transmitted to the surface by superimposing the data onto the power cable leading to the pump located in that other well. The seismic survey may be repeated at regular intervals, and the results will reveal the changes that have taken place over time in the reservoir.

Vector Migration Of 1St Order Free-Surface Related Downgoing Multiples From Vsp Data
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US Patent:

7508736, Mar 24, 2009
Filed:

Mar 9, 2007
Appl. No.:

11/684378
Inventors:

Min Lou - Houston TX, US
Xiaomin Zhao - Sugar Land TX, US
Francis D. Doherty - Sugar Land TX, US
James C. Jackson - Houston TX, US
Assignee:

Baker Hughes Incorporated - Houston TX
International Classification:

G01V 1/28
US Classification:

367 57, 367 50
Abstract:

1order free-surface multiples recorded in VSP data or reverse VSP data are processed using a 3-C 3-D vector migration method to produce an image of the subsurface. This image produces a larger coverage than that obtained in 3-C 3-D processing of reflection data acquired in the VSP.

Vector Migration Of 1St Order Free-Surface Related Downgoing Multiples From Vsp Data
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US Patent:

7693006, Apr 6, 2010
Filed:

Jan 15, 2009
Appl. No.:

12/354592
Inventors:

Min Lou - Houston TX, US
Xiaomin Zhao - Sugar Land TX, US
Francis D. Doherty - Sugar Land TX, US
James C. Jackson - Houston TX, US
Assignee:

Baker Hughes Incorporated - Houston TX
International Classification:

G01V 1/28
US Classification:

367 57, 367 50
Abstract:

1order free-surface multiples recorded in VSP data or reverse VSP data are processed using a 3-C 3-D vector migration method to produce an image of the subsurface. This image produces a larger coverage than that obtained in 3-C 3-D processing of reflection data acquired in the VSP.

Vector Migration Of Virtual Source Vsp Data
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US Patent:

8395967, Mar 12, 2013
Filed:

May 29, 2009
Appl. No.:

12/475117
Inventors:

Min Lou - Houston TX, US
Francis D. Doherty - Sugar Land TX, US
James C. Jackson - Houston TX, US
Assignee:

Baker Hughes Incorporated - Houston TX
International Classification:

G01V 1/36
US Classification:

367 51, 367 50, 367 57
Abstract:

A walkaway VSP survey is carried out with receivers located in a borehole under a salt overhang. Redatuming of the multicomponent data to virtual sources in the borehole followed by vector Kirchhoff migration using a simple velocity model provides an accurate image of the salt face.

Extending The Coverage Of Vsp/Cdp Imaging By Using First-Order Downgoing Multiples
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US Patent:

8547794, Oct 1, 2013
Filed:

Apr 8, 2010
Appl. No.:

12/756430
Inventors:

Jitendra S. Gulati - Houston TX, US
Xiaomin Zhao - Sugar Land TX, US
Francis D. Doherty - Sugar Land TX, US
Min Lou - Houston TX, US
Assignee:

Baker Hughes Incorporated - Houston TX
International Classification:

G01V 1/00
US Classification:

367 73
Abstract:

First-order free-surface multiples recorded in VSP data or reverse VSP data are processed using VSP/CDP method to produce an image of the subsurface. This image produces a larger coverage than that obtained in 3-C 3-D processing of reflection data acquired in the VSP.