Freddie Lynne Sabins from Spring, TX, age 69

Well Remediation Using Downhole Slurry
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US Patent:

7363976, Apr 29, 2008
Filed:

Sep 9, 2005
Appl. No.:

11/162444
Inventors:

Freddie L. Sabins - Houston TX, US
Larry Waters - Spring TX, US
Assignee:

Bottom Line Industries, Inc - Layfayette LA
International Classification:

E21B 33/13
US Classification:

166289, 166285, 166300
Abstract:

A method of remediation of a well is provided utilizing a cement and cement activator plugging composition, in which one of the components is first placed in the well at the desired remediation depth. Next, the other component is placed in the well above the first placed component. Densities of the components have been selected such that the density of the second placed component is sufficiently higher then the density of the first placed component to facilitate gravity mixing of the two components as the second placed component moves through the first placed component and in the process activation occurs.

Surfaced Mixed Epoxy Method For Primary Cementing Of A Well
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US Patent:

7748455, Jul 6, 2010
Filed:

Nov 30, 2007
Appl. No.:

11/948925
Inventors:

Freddie L. Sabins - Houston TX, US
Larry Watters - Spring TX, US
International Classification:

E21B 33/14
C09K 8/44
US Classification:

166295, 166300
Abstract:

A two part epoxy resin system is surface mixed in a method of primary cementing a well. This surface mixed epoxy resin is then placed in the annulus of the well. Finally, the mixture in situ forms a hard impermeable mass.

Fluid Loss Concentrate For Hydraulic Cement
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US Patent:

7838597, Nov 23, 2010
Filed:

Aug 2, 2005
Appl. No.:

11/196606
Inventors:

Michael E. George - Flower Mound TX, US
Kristi J. Beckman - Houston TX, US
Freddie Lyn Sabins - Houston TX, US
Cory J. Sikora - Peachtree City GA, US
Assignee:

Sekisui Specialty Chemicals America, LLC - Dallas TX
International Classification:

C08G 63/91
C04B 24/00
US Classification:

525 56, 525 57, 524 2, 524 3, 524557, 106724, 106725, 106727, 106823
Abstract:

A fluid loss additive for hydraulic cement, comprising a polyvinyl alcohol resin and a fluid loss ameliorating sulfonic acid-functionalized co-resin, where the polyvinyl alcohol has a characteristic viscosity in the range of about 1 to about 25 cps. The invention includes, in some embodiments, an aqueous concentrate of the PVOH resin and the sulfonic acid-functionalized co-resin, where the total resin content is in the range of about 10% to about 40% and the viscosity is less than 15,000 cps. By way of the invention it is possible to adjust hydraulic cement slurry characteristics in real time upon demand and reduce inventory by providing a concentrated aqueous fluid loss additive.

Well Remediation Using Surfaced Mixed Epoxy
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US Patent:

8235116, Aug 7, 2012
Filed:

Sep 9, 2005
Appl. No.:

11/162453
Inventors:

Freddie L. Sabins - Houston TX, US
Larry Watters - Spring TX, US
International Classification:

E21B 33/13
US Classification:

166293, 166300
Abstract:

A two part epoxy resin system is surface mixed in a method of remediating an active well. This surface mixed epoxy resin is then placed in the well at the desired remediation depth. Finally, the mixture in situ forms a cement plug.

Surfaced Mixed Epoxy Method For Abandoning Well
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US Patent:

20080277117, Nov 13, 2008
Filed:

Nov 26, 2007
Appl. No.:

11/945258
Inventors:

Freddie L. Sabins - Houston TX, US
Larry Watters - Spring TX, US
International Classification:

E21B 33/13
US Classification:

166295
Abstract:

A two part epoxy resin system is surface mixed in a method of plugging an abandoned well. This surface mixed epoxy resin is then placed in the well at the desired plugging depth. Finally, the mixture in situ forms a cementing plug.

Primary Well Cementing With Downhole Mixed Epoxy
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US Patent:

20080289824, Nov 27, 2008
Filed:

Dec 12, 2007
Appl. No.:

11/955345
Inventors:

Freddie L. Sabins - Houston TX, US
Larry Watters - Spring TX, US
International Classification:

E21B 33/13
US Classification:

166292
Abstract:

A two part epoxy resin system is mixed downhole in a method of primary cementing a well. Using this two part epoxy resin and activator system, one of the components is first placed in the annulus of the well at the desired plugging depth. Next, the other component is placed in the annulus above the first placed component. Densities of the components have been selected such that the density of the second placed component is sufficiently higher then the density of the first placed component to facilitate gravity mixing of the two components as the second placed component moves through the first placed component and in the process activation occurs.

Downhole Slurry Method For Primary Cementing A Well
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US Patent:

20080289826, Nov 27, 2008
Filed:

Dec 12, 2007
Appl. No.:

11/955339
Inventors:

FREDDIE L. SABINS - HOUSTON TX, US
LARRY WATTERS - SPRING TX, US
International Classification:

E21B 33/13
US Classification:

166293, 1662429
Abstract:

A method of primary cementing well is provided utilizing a cement and cement activator cementing composition, in which one of the components is first placed in the annulus of the well. Next, the other component is placed in the annulus above the first placed component. Densities of the components have been selected such that the density of the second placed component is sufficiently higher then the density of the first placed component to facilitate gravity mixing of the two components as the second placed component moves through the first placed component and in the process activation occurs.

Well Remediation Using Downhole Slurry
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US Patent:

20090056946, Mar 5, 2009
Filed:

Apr 29, 2008
Appl. No.:

12/111948
Inventors:

Freddie L. Sabins - Houston TX, US
Larry Watters - Spring TX, US
International Classification:

E21B 33/13
US Classification:

166292, 166153
Abstract:

A method of remediation of a well is provided utilizing a cement and cement activator plugging composition, in which one of the components is first placed in the well at the desired remediation depth. Next, the other component is placed in the well above the first placed component. Densities of the components have been selected such that the density of the second placed component is sufficiently higher then the density of the first placed component to facilitate gravity mixing of the two components as the second placed component moves through the first placed component and in the process activation occurs.