Dennis Edward Williams

US Patent:

6540943, Apr 1, 2003

Filed:

Apr 3, 2000

Appl. No.:

09/541775

Inventors:

Duane S. Treybig - Sugar Land TX
Dennis A. Williams - Houston TX

Assignee:

Ondeo Nadco Company - Naperville IL

International Classification:

C23F 1104

US Classification:

252391, 252392, 252402, 252403, 510253, 510255, 510401, 106 1416, 106 1442, 422 7, 422 12, 507240, 507252, 507939

Abstract:

The corrosion of metal equipment which is cleaned with an inorganic acid is inhibited by treating the equipment with a corrosion inhibitor composition containing at least one quaternary ammonium compound, a sulfur-containing compound and a nonionic surfactant in a solvent.

US Patent:

6569983, May 27, 2003

Filed:

Dec 20, 2001

Appl. No.:

10/034276

Inventors:

Duane Treybig - Sugar Land TX
Dennis Williams - Houston TX

Assignee:

Ondeo Nalco Energy Services, L.P. - Sugarland TX

International Classification:

C08G 7302

US Classification:

528102, 528 97, 528 99, 528104, 528109, 528111, 528121, 528124, 523130, 523131, 166270, 166275, 166295

Abstract:

A water-soluble branched polyhydroxyetheramine, wherein the branched polyhydroxyetheramine is prepared by reacting an amine having two reactive hydrogen atoms with a diepoxide to form a polyhydroxyetheramine and then reacting the polyhydroxyetheramine with an N-alkylating agent, an aqueous composition comprising the branched polyhydroxyetheramine and use of the branched polyhydroxyetheramine to modify the permeability to water of a subterranean formation are disclosed.

US Patent:

7504438, Mar 17, 2009

Filed:

Dec 20, 2001

Appl. No.:

10/034661

Inventors:

Duane S. Treybig - Sugarland TX, US
Dennis A. Williams - Houston TX, US

Assignee:

Nalco Company - Naperville IL

International Classification:

B01D 17/05
C08G 59/10
C09K 8/60
B01D 17/00

US Classification:

516161, 528405, 528418, 528121, 528423, 507219, 516163, 525526

Abstract:

The invention comprises a polymeric demulsifier, methods of producing the demulsifier and methods of using the demulsifier. The demulsifier is the reaction product of at least one amine-containing group, and optionally a second amine-containing group which includes a tertiary amine group, with a diepoxy- or diglycidyl compound and an additional amine compound subsequently reacted with unreacted epoxy groups. This polymeric composition is subsequently reacted with N-alkylating agent containing compounds to produce novel demulsifiers useful to demulsify oil bearing formations.

US Patent:

7879771, Feb 1, 2011

Filed:

May 20, 2008

Appl. No.:

12/154041

Inventors:

Derek E. Vaughn - Katy TX, US
Robert H. Duncan - Cleveland, GB
David N. Harry - Katy TX, US
Dennis A. Williams - Katy TX, US

Assignee:

Benchmark Performance Group, Inc. - Houston TX

International Classification:

C09K 8/68
C09K 8/60

US Classification:

507271, 507203, 507209, 507211, 507239, 507261, 507266

Abstract:

A non-aqueous, non-flammable Group IVB metal alkoxide crosslinker composition includes a non-aqueous, non-flammable Group IVB metal alkoxide, wherein the metal is chemically bonded to a glycol containing 4 or more carbons, to an alkoxy group containing 6 or more carbons, or a mixture of both. A fracturing fluid employed in the hydraulic fracturing of subterranean formations is formulated through mixture of the non-aqueous, non-flammable Group IVB metal alkoxide crosslinker composition with a polymer solution.

US Patent:

20130136433, May 30, 2013

Filed:

Nov 20, 2012

Appl. No.:

13/682167

Inventors:

Jimmy L. Turner - Las Vegas NV, US
Charles T. McCullough - Las Vegas NV, US
Dennis K. Williams - Houston TX, US
Edward L. Sulitis - Pahrump NV, US

Assignee:

Trimeteor Oil and Gas Corporation - Las Vegas NV

International Classification:

F22B 1/28
F22D 5/26
F22B 27/14
F22G 5/20

US Classification:

392391, 392399, 122451 R, 1224791

Abstract:

Modularized, superheated steam generators comprise a steam module (), a thermocouple module (), and an electrode module () assembled within a containment enclosure (). The multi-stage steam module () comprises a plurality of first stage pressure vessels () surrounding and feeding a second stage pressure vessel (). The steam module () is coaxially surrounded by insulation () disposed within a cylindrical shroud (). The electrode module () radiantly heats the steam module with resistive heating elements (). The thermocouple module () includes thermocouples monitoring first stage temperatures within and between pressure vessels (). PLC computer SCADA software () operates the generators. Thermocouple data is analyzed to control heater temperatures, the water feeding system (), and outputted steam temperature. PLC software () provides operating logic () establishing a start up subroutine (), a ramp up subroutine (), a steady state subroutine (), and a shut down subroutine ().

US Patent:

20130136434, May 30, 2013

Filed:

Nov 23, 2012

Appl. No.:

13/684330

Inventors:

Jimmy L. Turner - Las Vegas NV, US
Charles T. McCullough - Las Vegas NV, US
Dennis K. Williams - Houston TX, US
Edward L. Sulitis - Pahrump NV, US

Assignee:

Trimeteor Oil and Gas Corporation - Las Vegas NV

International Classification:

F22B 1/28
F22G 5/00
F22B 35/10
F22G 1/06
F22B 27/04
F22D 1/00

US Classification:

392391, 392399, 122412, 122452, 1224791

Abstract:

Modularized, superheated steam generators comprise a steam module (), a thermocouple module (), and an electrode module () assembled within a containment enclosure (). The multi-stage steam module () comprises a plurality of first stage pressure vessels () surrounding and feeding a second stage pressure vessel (). The steam module () is coaxially surrounded by insulation () disposed within a cylindrical shroud (). The electrode module () radiantly heats the steam module with resistive heating elements (). The thermocouple module () includes thermocouples monitoring first stage temperatures within and between pressure vessels (). PLC computer SCADA software () operates the generators. Thermocouple data is analyzed to control heater temperatures, the water feeding system (), and outputted steam temperature. PLC software () provides operating logic () establishing a start up subroutine (), a ramp up subroutine (), a steady state subroutine (), and a shut down subroutine ().

US Patent:

20130136435, May 30, 2013

Filed:

Nov 23, 2012

Appl. No.:

13/684349

Inventors:

Jimmy L. Turner - Las Vegas NV, US
Charles T. McCullough - Las Vegas NV, US
Dennis K. Williams - Houston TX, US
Edward L. Sulitis - Pahrump NV, US

Assignee:

Trimeteor Oil and Gas Corporation - Las Vegas NV

International Classification:

F22B 1/28
F22B 35/00
F22G 1/06
F22G 5/00
F22B 27/04
F22D 1/00

US Classification:

392391, 392399, 122412, 1224791, 1224797

Abstract:

Modularized, superheated steam generators comprise a steam module (), a thermocouple module (), and an electrode module () assembled within a containment enclosure (). The multi-stage steam module () comprises a plurality of first stage pressure vessels () surrounding and feeding a second stage pressure vessel (). The steam module () is coaxially surrounded by insulation () disposed within a cylindrical shroud (). The electrode module () radiantly heats the steam module with resistive heating elements (). The thermocouple module () includes thermocouples monitoring first stage temperatures within and between pressure vessels (). PLC computer SCADA software () operates the generators. Thermocouple data is analyzed to control heater temperatures, the water feeding system (), and outputted steam temperature. PLC software () provides operating logic () establishing a start up subroutine (), a ramp up subroutine (), a steady state subroutine (), and a shut down subroutine ().

US Patent:

50891537, Feb 18, 1992

Filed:

Mar 16, 1990

Appl. No.:

7/494673

Inventors:

Dennis A. Williams - Houston TX
Phyllis K. Holifield - Houston TX
James R. Looney - Houston TX
Lee A. McDougall - Houston TX

International Classification:

E21B 4327
C11D 748
C23F 1116

US Classification:

252 8555

Abstract:

Corrosion inhibitor additives are added directly to an aqueous acid solution used in acidizing subterranean formations. The additives consist essentially of a metal selected from antimony and antimony mixtures, a quaternary compound, and a surfactant. The corrosion inhibitor is free of toxic acetylenic compounds.

Address:

9001 S Braeswood Blvd APT 1303, Houston, TX 77074

VIN:

2B3KA53HX7H763073

Make:

DODGE

Model:

CHARGER

Year:

2007