DR. JOHN DAVID THOMAS, MD
Osteopathic Medicine at Braesmain Dr, Houston, TX

License number

Texas N1470

Professional information

Director For Information Systems/Applications - Off. Of Enrollment At Rice University

Position:

Director for Information Systems/Applications - Off. of Enrollment at Rice University

Location:

Houston, Texas Area

Industry:

Higher Education

Work:

Rice University - Director for Information Systems/Applications - Off. of Enrollment Thomas Jefferson University Hospital Dec 2004 - Feb 2008 - Database Administrator Cox Communications Jan 2000 - Aug 2004 - Cable / Internet Support - Supervisor East Texas Medical Center Aug 1999 - Aug 2004 - Psychotherapist Texas Youth Commission Nov 1996 - Jun 1999 - Assistant Superintendent - Crockett State School Texas Youth Commission - Central Office, Austin, Texas Nov 1995 - Nov 1996 - Chief of Substance Abuse Services Texas Youth Commission - Gainesville, Texas Oct 1994 - Nov 1995 - Social Service Administrator Laurelwood Hospital 1985 - 1988 - Adolescent Chemical Dependency Counselor

Education:

Drexel University 1991 - 1993
MFT, Marriage & Family Therapy University of Houston 1982 - 1986
BA, Psychology / English

Project Executive At G. T. Leach Construction

Position:

Project Executive at G. T. Leach construction

Location:

Houston, Texas Area

Industry:

Construction

Work:

G. T. Leach construction since Aug 1998 - Project Executive

Education:

Penn State University 1969 - 1974
Business, Ecomonics

Production Manager At Shiloh Printing

Position:

Graphic Artist/Print Shop Manager at Shiloh Printing

Location:

Houston, Texas Area

Industry:

Printing

Work:

Shiloh Printing - Graphic Artist/Print Shop Manager

Dir At Thoma Thoma

Position:

Dir at Thoma Thoma

Location:

Houston, Texas Area

Industry:

Marketing and Advertising

Work:

Thoma Thoma - Dir

John Thomas - Houston, TX

Work:

Spec's Liquor Stores Inc
Sales Floor Manager Barnes and Noble - Humble, TX
Bookseller The Karate School - Humble, TX
Martial Arts Instructor

Education:

High School:, Houston Community College - Houston, TX
Associate

Marketing And Advertising Professional

Location:

Houston, Texas Area

Industry:

Marketing and Advertising

Education:

Sam Houston State University 2003 - 2007

John C Thomas

Specialties:

Purchase Loan, Refinancing, Home Equity

Work:

BBVA Compass
2001 Kirby Dr FL 2ND, Houston 77019
(713) 831-5660

Pivotal And Releasable Rat Hole Assembly

US Patent:

4071145, Jan 31, 1978

Filed:

Oct 4, 1976

Appl. No.:

5/729495

Inventors:

David C. Guinn - Houston TX
Archie K. Haggard - Houston TX
John P. Thomas - Houston TX

International Classification:

A47F 700

US Classification:

211 60S

Abstract:

The rat hole assembly includes a rat hole comprised of a casing large enough to receive a kelly used in drilling of a well. The casing is perforated to permit passage of fluid when inserting or withdrawing the kelly, thus avoiding a piston effect. The rat hole is free at its upper end and includes a releasable pivot connection and support or anchor assembly at its lower end so that the upper portion of the rat hole can be swung adjacent to the rotary table used for drilling for insertion of the kelly into the rat hole and withdrawal of the kelly from the rat hole in normal drilling operations, and the rat hole, either with or without the kelly in it, can be swung over to an out of the way position when not in use. The releasable pivot connection and support or anchor assembly preferably includes a "J" slot assembly having a pair of protective outer plates connected to a structural member and includes inner "J" slot plates. A stabber of a size to move within the inner "J" slots plate is connected to the lower end of the rat hole and includes a pin extending transversely from each side which is movable in the "J" slots.

Blow Out Preventer Handling System

US Patent:

4081163, Mar 28, 1978

Filed:

Oct 4, 1976

Appl. No.:

5/729494

Inventors:

David C. Guinn - Houston TX
Archie K. Haggard - Houston TX
John P. Thomas - Houston TX

International Classification:

H02B 500, F04B 3504

US Classification:

248 2

Abstract:

A system for testing and installing a blow out preventer on a floating vessel and offshore drilling rigs, although the system may be used on other rotary drlling rigs, is disclosed. Retractable rotary table supporting beams are disposed over the moon pool and the rotary table is releasably connected to them. Retractable sub-structure beams are provided below the rotary table so that means provided to move the assembled blow out preventer can move it through an opening in the derrick and over the moon pool when the rotary beams are retracted. Retractable moon pool skid beams are provided which support the blow out preventer when skidded through the moon pool opening in the sub-structure.