Lynn Margaret Soby from 265 Kentview Dr, Pittsboro, NC 27312, age 66, Phone: 919 381-8065

Us Patents

Radiation-Induced Thickening For Set-On-Command Sealant Compositions
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US Patent:

8138128, Mar 20, 2012
Filed:

Aug 25, 2009
Appl. No.:

12/547442
Inventors:

Samuel J. Lewis - Duncan OK, US
David F. Myers - Cary NC, US
James L. Davis - Holly Springs NC, US
Vikram Rao - Chapel Hill NC, US
Vijay Gupta - Morrisville NC, US
Lynn Soby - Apex NC, US
Andrew K. Dummer - Chapel Hill NC, US
Assignee:

Halliburton Energy Services Inc. - Duncan OK
International Classification:

C09K 8/60
C09K 8/74
C09K 8/68
E21B 33/13
US Classification:

507219, 507269, 507273, 166293, 166294, 166295
Abstract:

The present invention includes compositions relating to the setting of fluids or slurries in a wellbore. In one embodiment, a sealant composition having a fluid component and a polymeric additive component can be subjected to ionizing radiation. The ionizing radiation can cause bonding between polymeric additive components and create a polymer matrix within the sealant composition that increases the mechanical strength of the sealant composition.

Radiation-Induced Thickening For Set-On-Command Sealant Compositions And Methods Of Use
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US Patent:

8162057, Apr 24, 2012
Filed:

Aug 25, 2009
Appl. No.:

12/547440
Inventors:

Samuel J. Lewis - Duncan OK, US
David F. Myers - Cary NC, US
James Lynn Davis - Holly Springs NC, US
Vikram Rao - Chapel Hill NC, US
Vijay Gupta - Morrisville NC, US
Lynn Margaret Soby - Apex NC, US
Andrew K. Dummer - Chapel Hill NC, US
Assignee:

Halliburton Energy Services Inc. - Duncan OK
International Classification:

E21B 33/14
E21B 33/138
C09K 8/42
C09K 8/467
US Classification:

166293, 166247, 166294, 166295, 166300, 175 72, 523130, 524 4, 524 5
Abstract:

The present invention includes methods relating to the setting of fluids or slurries in a wellbore. In one embodiment, a method of isolating a portion a wellbore by preparing a sealant composition comprising a fluid component and a polymeric additive component, placing the sealant composition into a wellbore and subjecting the sealant composition to ionizing radiation. The ionizing radiation can cause bonding between polymeric additive components and create a polymer matrix within the sealant composition that increases the mechanical strength of the sealant composition.

Radiation-Induced Thickening For Set-On-Command Sealant Compositions And Methods Of Use
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US Patent:

20110265996, Nov 3, 2011
Filed:

Mar 2, 2011
Appl. No.:

13/039285
Inventors:

Samuel J. Lewis - Duncan OK, US
Gary Funkhouser - Duncan OK, US
Paul Hoertz - Morrisville NC, US
David F. Myers - Cary NC, US
James L. Davis - Holly Springs NC, US
Vikram Rao - Chapel Hill NC, US
Vijay Gupta - Morrisville NC, US
Lynn Margaret Soby - Apex NC, US
Assignee:

Halliburton Law Department - Houston TX
International Classification:

E21B 33/13
C09K 8/44
US Classification:

166292, 166293, 523130
Abstract:

The present invention includes methods relating to the setting of fluids or slurries in a wellbore. In one embodiment, a method of isolating a portion a wellbore by preparing a sealant composition comprising a fluid component and a polymeric additive component, placing the sealant composition into a wellbore and subjecting the sealant composition to ionizing radiation. The ionizing radiation can cause bonding between polymeric additive components and create a polymer matrix within the sealant composition that increases the mechanical strength of the sealant composition.

Radiation-Induced Thickening And Radiation-Induced Triggering For Set-On-Command Sealant Compositions And Methods Of Use
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US Patent:

20110272142, Nov 10, 2011
Filed:

Mar 2, 2011
Appl. No.:

13/039292
Inventors:

Samuel J. Lewis - Duncan OK, US
Gary Funkhouser - Duncan OK, US
Anthony Badalamenti - Katy TX, US
Vikram Rao - Chapel Hill NC, US
David F. Myers - Cary NC, US
Vijay Gupta - Morrisville NC, US
James Lynn Davis - Holly Springs NC, US
Michael Lamvik - Durham NC, US
Paul Hoertz - Morrisville NC, US
Lynn Margaret Soby - Apex NC, US
Andrew K. Dummer - Chapel Hill NC, US
Assignee:

Halliburton Law Department - Houston TX
International Classification:

E21B 33/13
C09K 8/00
E21B 43/00
US Classification:

166247, 166292, 166294, 166293, 507224, 507225, 507219, 507214
Abstract:

The present invention includes methods and compositions relating to the setting of fluids or slurries in a wellbore. In one embodiment, a method of isolating a portion a wellbore includes preparing a sealant composition having a fluid component, a polymeric additive constituent, and a set modifier component. The sealant composition is placed into a wellbore and subjected to ionizing radiation. The ionizing radiation can cause bonding between polymeric additive constituents and create a polymer matrix within the sealant composition that increases the mechanical strength of the sealant composition. The ionizing radiation also alters the set modifier component, triggering the thickening of the sealant composition.