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Dennis R Crowdis

from Midlothian, TX
Age ~68
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Also known as:
Dennis Ray Crowdis, Dennis M Crowdis
Phone and address:
1726 Creek Bend Dr, Midlothian, TX 76065
(214) 763-7387
Related to:
Curt D Crowdis, 63Gary A Stanford, 74Sharon C Stanford, 74Deborah F Crowdis, 66Lauren C Crowdis, 39Calvin D Crowdis, 36Calvin Crowdis, 88
Connected to:
Devin N Crowdus, 34Kimberly A Crowdus, 46Justin M Crowdy, 31Adam T Crowe, 41Adell E Crowe, 67Alison L Crowe, 51Allison R Crowe, 49Alysia R Crowe, 34Amelia A Crowe, 70

Dennis Crowdis Phones & Addresses

  • 1726 Creek Bend Dr, Midlothian, TX 76065 (214) 763-7387
  • 3200 Deerfield Dr, Denton, TX 76208 (940) 566-0285 (940) 565-8483
  • 2112 Longmeadow St, Denton, TX 76201 (940) 566-0285 (940) 565-8483
  • Beaumont, TX
  • La Habra, CA
  • Norman, OK
  • 1726 Creek Bend Dr, Midlothian, TX 76065 (940) 613-2188

Work

Company: Halliburton Jan 2008 Position: Tcp team lead

Education

School / High School: University of Oklahoma

Skills

Petroleum Engineering • Oilfield • Oil and Gas • Energy Industry • Tubing • Upstream • Perforation • Oil/Gas • Wireline and Perforating • Tubing Conveyed Perforating

Industries

Oil & Energy

Resumes

Resumes

Dennis Crowdis Photo 1

Tcp Team Lead

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Location:
3200 Deerfield Dr, Denton, TX 76208
Industry:
Oil & Energy
Work:
Halliburton since Jan 2008
TCP Team Lead
Education:
University of Oklahoma
Skills:
Petroleum Engineering
Oilfield
Oil and Gas
Energy Industry
Tubing
Upstream
Perforation
Oil/Gas
Wireline and Perforating
Tubing Conveyed Perforating

Publications

Us Patents

Perforating Gun

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US Patent:
20040216866, Nov 4, 2004
Filed:
May 2, 2003
Appl. No.:
10/428576
Inventors:
Darren Barlow - Mansfield TX, US
Dennis Crowdis - Denton TX, US
William Gilbert - Rio Vista TX, US
Corbin Glenn - Benbrook TX, US
International Classification:
E21B029/10
US Classification:
166/055000
Abstract:
A perforating gun assembly useful in hydrocarbon well completion. The gun is assembled in a carrier made from straight walled tubing as a primary structural member with complementary male and female threads cut into opposite ends so that gun assemblies may be directly connected together. The male coupling includes a reinforcing sleeve threaded into an internal thread. An alignment pin is positioned in the carrier extending through the reinforcing ring and into the interior of the carrier. A charge assembly includes a charge holder tube with upper and lower alignment fixtures. The lower alignment fixture includes an alignment slot for mating with the alignment pin and a shoulder for supporting the charge assembly on the sleeve. The upper alignment fixture has an alignment pin for mating with an alignment slot in the carrier. A retainer ring may be threaded into the upper female threads to prevent removal of the charge assembly from the carrier.

Method And Apparatus For Expendable Tubing-Conveyed Perforating Gun

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US Patent:
20130192829, Aug 1, 2013
Filed:
Mar 13, 2013
Appl. No.:
13/800902
Inventors:
Paul Herman - Plano TX, US
Paul Ringgenberg - Frisco TX, US
Randy Moore - Carrollton TX, US
Michael Fripp - Carrollton TX, US
Dennis Crowdis - Denton TX, US
John Hales - Frisco TX, US
Bryan Powell - Corinth TX, US
Assignee:
HALLIBURTON ENERGY SERVICES, INC. - Houston TX
International Classification:
E21B 43/11
US Classification:
166297, 166 552
Abstract:
Methods and apparatus are presented for a “disappearing” perforator gun assembly. In a preferred method of perforating a well casing, inserted into the well casing is a tubing conveyed perforator having an outer tubular made from a metallic glass alloy having high strength and low impact resistance. An inner structure is positioned within the outer tubular and holds one or more explosive charges. Upon detonating the explosive charges, the outer tubular is fragmented. The inner structure is preferably also substantially destroyed upon detonation of the one or more explosive charges. For example, the inner structure can be made from a combustible material, corrodible, dissolvable, etc., material. A disintegration-enhancing material is optionally positioned between the outer tubular and the inner structure. Additional embodiments are presented having gun housings which dematerialize upon detonation of the charges.

Method And Apparatus For Expendable Tubing-Conveyed Perforating Gun

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US Patent:
20140034384, Feb 6, 2014
Filed:
Oct 7, 2013
Appl. No.:
14/047355
Inventors:
Paul Herman - Plano TX, US
Paul Ringgenberg - Frisco TX, US
Randy Moore - Carrollton TX, US
Michael Fripp - Carrollton TX, US
Dennis Crowdis - Denton TX, US
John Hales - Frisco TX, US
Bryan Powell - Corinth TX, US
Assignee:
HALLIBURTON ENERGY SERVICES, INC. - Houston TX
International Classification:
E21B 43/116
US Classification:
175 2
Abstract:
Methods and apparatus are presented for a “disappearing” perforator gun assembly. In a preferred method of perforating a well casing, inserted into the well casing is a tubing conveyed perforator having an outer tubular made from a metallic glass alloy having high strength and low impact resistance. An inner structure is positioned within the outer tubular and holds one or more explosive charges. Upon detonating the explosive charges, the outer tubular is fragmented. The inner structure is preferably also substantially destroyed upon detonation of the one or more explosive charges. For example, the inner structure can be made from a combustible material, corrodible, dissolvable, etc., material. A disintegration-enhancing material is optionally positioned between the outer tubular and the inner structure. Additional embodiments are presented having gun housings which dematerialize upon detonation of the charges.

Method And Apparatus For Expendable Tubing-Conveyed Perforating Gun

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US Patent:
20140083764, Mar 27, 2014
Filed:
Apr 22, 2012
Appl. No.:
13/822604
Inventors:
Javier Fadul - Spring TX, US
Paul Herman - Plano TX, US
Paul Ringgenberg - Frisco TX, US
Randy Moore - Carrollton TX, US
Michael Fripp - Carrollton TX, US
Dennis Crowdis - Mid lo Thian TX, US
John Hales - Frisco TX, US
Bryan Powell - Van Alstyne TX, US
Assignee:
HALLIBURTON ENERGY SERVICES, INC. - Houston TX
International Classification:
E21B 43/117
US Classification:
175 2
Abstract:
Methods and apparatus are presented for a “disappearing” perforator gun assembly. In a preferred method of perforating a well casing, inserted into the well casing is a tubing conveyed perforator having an outer tubular made from a metallic glass alloy having high strength and low impact resistance. An inner structure is positioned within the outer tubular and holds one or more explosive charges. Upon detonating the explosive charges, the outer tubular is fragmented. The inner structure is preferably also substantially destroyed upon detonation of the one or more explosive charges. For example, the inner structure can be made from a combustible material, corrodible, dissolvable, etc., material. A disintegration-enhancing material is optionally positioned between the outer tubular and the inner structure. Additional embodiments are presented having gun housings which dematerialize upon detonation of the charges.
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Dennis R Crowdis from Midlothian, TX, age ~68 Get Report