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Inpeng Bouaphanh Phones & Addresses

  • 416 Shadow Grass Ave, Fort Worth, TX 76120
  • 7220 Bob Hanger St, Fort Worth, TX 76179 (817) 237-7022
  • Saginaw, TX
  • Kennedale, TX
  • Irving, TX
  • Lewisville, TX
  • Carrollton, TX
  • Lubbock, TX
  • Denton, TX

Publications

Us Patents

Wear Resistant Material At The Leading Edge Of The Leg For A Rotary Cone Drill Bit

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US Patent:
8528667, Sep 10, 2013
Filed:
Jun 9, 2011
Appl. No.:
13/156458
Inventors:
Inpeng Bouaphanh - Carrollton TX, US
Assignee:
Varel International, Ind., L.P. - Carrollton TX
International Classification:
E21B 10/14
US Classification:
175374, 175432
Abstract:
A rotary cone drill bit includes: a body, a leg depending from the body, a bearing shaft extending from the leg and a cone mounted to the bearing shaft. The leg includes a leading edge (at an outer surface or shoulder surface, for example) that is subject to wear during operation of the bit. A bottom surface of a hard material plate having an edge is attached to a conforming surface of the leg in a position where the edge of the hard material plate defines at least a portion of the leading edge of the leg. The attachment of the surfaces is made using a flowable material such as a brazing material.

Wear Resistant Material For The Shirttail Outer Surface Of A Rotary Cone Drill Bit

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US Patent:
8534390, Sep 17, 2013
Filed:
Oct 1, 2010
Appl. No.:
12/896484
Inventors:
Inpeng Bouaphanh - Carrollton TX, US
Assignee:
Varel International, Ind., L.P. - Carrollton TX
International Classification:
E21B 10/14
US Classification:
175374, 175432
Abstract:
A rotary cone drill bit includes: a body, a leg depending from the body, a bearing shaft extending from the leg and a cone mounted to the bearing shaft. The leg includes a surface location that is subject to wear during operation of the bit. A bottom surface of a hard material plate is attached to a substantially conforming surface of the leg at the location subject to wear. The attachment of the conforming surfaces is made using a flowable material such as a brazing material.

Wear Resistant Material At The Shirttail Edge And Leading Edge Of A Rotary Cone Drill Bit

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US Patent:
20120080236, Apr 5, 2012
Filed:
Oct 1, 2010
Appl. No.:
12/896406
Inventors:
Inpeng Bouaphanh - Carrollton TX, US
Assignee:
VAREL INTERNATIONAL, IND., L.P. - Carrollton TX
International Classification:
E21B 10/00
US Classification:
175374
Abstract:
A rotary cone drill bit includes: a body, a leg depending from the body, a bearing shaft extending from the leg and a cone mounted to the bearing shaft. The leg includes a surface edge that is subject to wear during operation of the bit. A bottom surface of a hard material plate having an edge is attached to a conforming surface of the leg in a position where the edge of the hard material plate defines at least a portion of the surface edge of the leg. The attachment of the surfaces is made using a flowable material such as a brazing material.

Protective Inserts For A Roller Cone Bit

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US Patent:
20130081881, Apr 4, 2013
Filed:
Aug 17, 2012
Appl. No.:
13/588575
Inventors:
Amnach Kongamnach - Lavon TX, US
Inpeng Bouaphanh - Carrollton TX, US
Assignee:
Varel International, Ind., L.P. - Carrollton TX
International Classification:
E21B 10/52
B23P 11/00
B23P 15/28
E21B 10/08
B32B 38/04
US Classification:
175374, 156252, 761084, 29525
Abstract:
A rolling cone cutter for a roller cone earth-boring bit has a generally conical body. The generally conical body defines a plurality of lands and grooves. Each land supports a circumferential row of primary cutter elements. At least one of the plurality of lands has a land sidewall. The land sidewall defines a boundary of an adjacent groove. A plurality of protective inserts are disposed within the land sidewall. The protective inserts may reduce erosion of the land sidewall. One or more protective inserts may be disposed between a pair of primary cutters.

Remote Operated Vehicle Removable Flexible Joint Elastomer Protection Tool

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US Patent:
20180305992, Oct 25, 2018
Filed:
Apr 3, 2018
Appl. No.:
15/944425
Inventors:
- Arlington TX, US
Inpeng Bouaphanh - Fort Worth TX, US
Assignee:
OIL STATES INDUSTRIES, INC. - Arlington TX
International Classification:
E21B 19/16
E21B 19/00
E21B 17/02
E21B 41/04
Abstract:
An improved flexible joint elastomer protection tool is described, which can be actuated and removed by a remote operated vehicle (“ROV”), the tool having pivot arms that can be rotated from a closed position to an open position. Rotation inward to the closed position results in the compression of the elastomeric component in an offshore flexible joint. Rotation outward to the open position results in the de-compression of the elastomeric component in an offshore flexible joint. Rotation of the arms can be accomplished using mechanical, hydraulic or other mechanisms that can be operated by an ROV.
Inpeng P Bouaphanh from Fort Worth, TX, age ~46 Get Report