250 results found
Rudolf O. Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6401844 Jun 11, 2002 Filed: Dec 3, 1998 |
Michael L. Doster (Spring, TX) Rudolf C. O. Pessier (Houston, TX) | 09/205138 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | E21B 1046 | 175432, 175434 |
Patent:
Cutter with complex superabrasive geometry and drill bits so equipped
Abstract:
A cutter comprising a superabrasive volume including a cutting face portion extending transversely...
Claim:
What is claimed is: 1. A cutter for use in drilling a subterranean formation, comprising: a...
Per Nese Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6390210 May 21, 2002 Filed: Apr 10, 1996 |
Gary Ray Portwood (Kingwood, TX) Gary Edward Garcia (The Woodlands, TX) James Carl Minikus (Spring, TX) Per Ivar Nese (Houston, TX) Dennis Cisneros (Kingwood, TX) Chris Edward Cawthorne (The Woodlands, TX) | 08/630517 |
Smith International, Inc. (Houston, TX) |
| International Classification: | E21B 1016 | 175331, 175374 |
Patent:
Rolling cone bit with gage and off-gage cutter elements positioned to separate sidewall and bottom...
Abstract:
A rolling cone bit includes at least one cone cutter having a gage row of cutter elements and a...
Claim:
What is claimed is: 1. An earth-boring bit having a predetermined gage diameter for drilling a...
David Haughton Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6763753 Jul 20, 2004 Filed: Oct 6, 2000 |
Kenneth A. Brumley (Houston, TX) John P. Davis (Cypress, TX) Gregory L Hern (Huffman, TX) David B. Haughton (Houston, TX) | 09/680579 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | B26D 728 | 836391, 166 545, 166 553, 166 558, 166298, 166301 |
Patent:
Hydraulic wireline cutter
Abstract:
A combination tool for attaching to a stuck wireline tool, then cutting the wireline just above the ...
Claim:
We claim: 1. An apparatus for retrieving a wireline tool stuck in a well bore, comprising: a...
Jennifer Crispin Houston, TX
Professions & Specialties
Cutter • Associate Professor • Lecturer • Postsecondary Teacher • Teaching Assistant • Educational Assistant Teacher • Customer Service • Client Service Officer • Recruitment • Doctor of Philosophy • Master of Arts • Bachelor of Arts • Computers Specialist • Computer Specialist
Experience & Education
Title:
Seeking work in Information Management and Access
Location:
Houston, Texas Area
Industry:
Libraries
Work history:
Sam Houston State University - Huntsville, TXAssistant ProfessorAug 2010 - Aug 2012University of Missouri - Columbia, Missouri AreaAssistant Teaching ProfessorAug 2009 - May 2010
Languages:
English, Italian, German
David Truax Houston, TX
Professions & Specialties
Cutter • Air Transportation Worker
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6464024 Oct 15, 2002 Filed: May 16, 2001 |
Timothy P. Beaton (The Woodlands, TX) David Truax (Houston, TX) | 09/858380 |
Smith International, Inc. (Houston, TX) |
| International Classification: | E21B 1040 | 175391, 175399 |
Patent:
Bi-centered drill bit having improved drilling stability, mud hydraulics and resistance to cutter...
Abstract:
A bi-center drill bit includes pilot and reaming blades affixed to a body at azimuthally spaced...
Claim:
What is claimed is: 1. A bi-center drill bit comprising: a body having pilot blades and reaming...
Kenneth Brumley Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6763753 Jul 20, 2004 Filed: Oct 6, 2000 |
Kenneth A. Brumley (Houston, TX) John P. Davis (Cypress, TX) Gregory L Hern (Huffman, TX) David B. Haughton (Houston, TX) | 09/680579 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | B26D 728 | 836391, 166 545, 166 553, 166 558, 166298, 166301 |
Patent:
Hydraulic wireline cutter
Abstract:
A combination tool for attaching to a stuck wireline tool, then cutting the wireline just above the ...
Claim:
We claim: 1. An apparatus for retrieving a wireline tool stuck in a well bore, comprising: a...
David Haughton Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6805197 Oct 19, 2004 Filed: Jun 18, 2002 |
Kenneth A. Brumley (Houston, TX) John P. Davis (Cypress, TX) Gregory L Hern (Huffman, TX) David B. Haughton (Houston, TX) | 10/175017 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | E21B 2904 | 166298, 166 545, 166 553, 166 558, 166301 |
Patent:
Hydraulic wireline cutter
Abstract:
A combination tool for attaching to a stuck wireline tool, then cutting the wireline just above the ...
Claim:
We claim: 1. A method for retrieving a wireline tool stuck in a well bore, comprising: providing an ...
Kenneth Brumley Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6805197 Oct 19, 2004 Filed: Jun 18, 2002 |
Kenneth A. Brumley (Houston, TX) John P. Davis (Cypress, TX) Gregory L Hern (Huffman, TX) David B. Haughton (Houston, TX) | 10/175017 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | E21B 2904 | 166298, 166 545, 166 553, 166 558, 166301 |
Patent:
Hydraulic wireline cutter
Abstract:
A combination tool for attaching to a stuck wireline tool, then cutting the wireline just above the ...
Claim:
We claim: 1. A method for retrieving a wireline tool stuck in a well bore, comprising: providing an ...
Lane Skyles Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6484824 Nov 26, 2002 Filed: Jul 30, 2001 |
Lane P. Skyles (Houston, TX) | 09/682165 |
Schlumberger Technology Corporation (Sugar Land, TX) |
| International Classification: | E21B 1050 | 175341, 175378, 175 39, 175331 |
Patent:
Failure indicator for rolling cutter drill bit
Abstract:
A bearing failure indicator for sealed and lubricated rolling cutter earth boring drill bits is...
Claim:
I claim: 1. A rolling cutter drill bit comprising a bit body adapted for rotation about a...
Michael Nixon Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6416224 Jul 9, 2002 Filed: Oct 31, 2000 |
Michael S. Nixon (Houston, TX) Ranjit Singh (Houston, TX) Jeffery E. Daly (Cypress, TX) | 09/702507 |
Schlumberger Technology Corporation (Sugar Land, TX) |
| International Classification: | F16C 3366 | 384 93, 384 92, 384 95 |
Patent:
Rolling cutter drill bits
Abstract:
A rolling cutter drill bit comprises a body and three legs, each leg having a cantilevered bearing...
Claim:
What is claimed is: 1. A rolling cutter drill bit comprising a body and a plurality of legs, at...
Quan Nguyen Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6561293 May 13, 2003 Filed: May 15, 2001 |
James C. Minikus (Spring, TX) Chris E. Cawthorne (The Woodlands, TX) Stephen C. Steinke (The Woodlands, TX) Gary R. Portwood (Kingwood, TX) Gary E. Garcia (The Woodlands, TX) David P. Moran (The Woodlands, TX) Quan V. Nguyen (Houston, TX) | 09/858160 |
Smith International, Inc. (Houston, TX) |
| International Classification: | E21B 1008 | 1754201, 175430 |
Patent:
Cutter element with non-linear, expanded crest
Abstract:
A cutter element for a drill bit has a non-rectilinear crest. The cutter element has a base portion ...
Claim:
What is claimed is: 1. A drill bit comprising: a bit body; at least one roller cone rotatably...
Jimmy Fultz Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5036921 Aug 6, 1991 Filed: Jun 28, 1990 |
Fred J. Pittard (Richmond, TX) Jimmy D. Fultz (Houston, TX) | 7/544910 |
Slimdril International, Inc. (Houston, TX) |
| International Classification: | E21B 1032, E21B 2900 | 166298 |
Patent:
Underreamer with sequentially expandable cutter blades
Abstract:
An underreamer tool has a body with upper and lower portions having an upper cutter blade slot...
Michael Reese Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#2012028 Nov 15, 2012 Filed: Jul 27, 2012 |
Michael R. Reese (Houston, TX) Kelly O. Malone (Houston, TX) | 13/560868 |
Varel International Ind., L.P. (Carrollton, TX) |
| International Classification: | B24D 3/10, B24D 3/06, B24D 3/04 | 51309 |
Patent:
HIGH ENERGY TREATMENT OF CUTTER SUBSTRATES HAVING A WEAR RESISTANT LAYER
Abstract:
A high-energy treated cutter comprising a substrate having a top surface, an outer region, and an...
Harold Sreshta Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5653299 Aug 5, 1997 Filed: Nov 17, 1995 |
Harold A. Sreshta (Houston, TX) Eric F. Drake (Pearland, TX) | 8/559959 |
Camco International Inc. (Houston, TX) |
| International Classification: | E21B 1050 | 175374 |
Patent:
Hardmetal facing for rolling cutter drill bit
Abstract:
A steel tooth rolling cutter earth boring drill bit comprises a bit body with a threaded upper end ...
Terry Peppers Houston, TX
Professions & Specialties
Cutter • Bachelor of Science • Mechanical Engineering Professional • Mechanical Engineering
Experience & Education
Work
Company:
National oilwell varco
Drilling solutions engineer- drill bit specialist
Drilling solutions engineer- drill bit specialist
Company:
National oilwell varco - Conroe, TX
Product design engineer- fixed cutter new product development
Product design engineer- fixed cutter new product development
Michael Reese Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#8434348 May 7, 2013 Filed: Nov 1, 2010 |
Michael R. Reese (Houston, TX) Federico Bellin (Pau, FR) Alfazazi Dourfaye (Paris, FR) Gary M. Thigpen (Houston, TX) | 12/916847 |
Varel Europe S.A.S. (Pau) |
| International Classification: | G01N 3/56 | 73 7 |
Patent:
Synthetic materials for PDC cutter testing or for testing other superhard materials
Abstract:
A target cylinder and a method for testing a superhard component thereon. The target cylinder...
Per Nese Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5833020 Nov 10, 1998 Filed: Jun 21, 1996 |
Gary Ray Portwood (Kingwood, TX) Gary Edward Garcia (The Woodlands, TX) James Carl Minikus (Spring, TX) Per Ivar Nese (Houston, TX) Dennis Cisneros (Kingwood, TX) Chris Edward Cawthorne (The Woodlands, TX) | 8/667758 |
Smith International, Inc. (Houston, TX) |
| International Classification: | E21B 1016, E21B 1050 | 175331 |
Patent:
Rolling cone bit with enhancements in cutter element placement and materials to optimize borehole...
Abstract:
A rolling cone bit includes a cone cutter having a pair of adjacent rows of cutter elements that...
Vuth Nov Houston, TX
Professions & Specialties
Cutter • Service Technician • Maintenance and Repair Worker • Health Support Worker • Healthcare Support
Experience & Education
Work
Company:
Hub folding box company - Mansfield, MA
Duties as a bobst die cutter operator
Duties as a bobst die cutter operator
Skills
MSA Certificate including hands on training in fluid power hydraulic & pneumatic, electric...
Smith Inc. Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#2013014 Jun 6, 2013 Filed: Dec 5, 2012 |
Smith International, INC. (Houston, TX) YOUHE ZHANG (SPRING, TX) YUELIN SHEN (SPRING, TX) | 13/706153 |
SMITH INTERNATIONAL, INC. (HOUSTON, TX) |
| International Classification: | E21B 10/08, B23P 15/28, E21B 10/46 | 175374, 175331, 761084 |
Patent:
ROLLING CUTTER USING PIN, BALL OR EXTRUSION ON THE BIT BODY AS ATTACHMENT METHODS
Abstract:
A drill bit has a bit body, a plurality of blades extending radially from the bit body, wherein...
John Parrish Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4293167 Oct 6, 1981 Filed: Mar 24, 1980 |
Terry H. Mayo (Houston, TX) John D. Parrish (Houston, TX) | 6/133221 |
Reed Tool Company (Houston, TX) |
| International Classification: | F16C 1712 | 308 82 |
Patent:
Rolling cutter drill bit with improved journal configuration
Abstract:
A rolling cutter drill bit is disclosed which utilizes a plurality of rolling cutters each...
Matthew Isbell Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5996713 Dec 7, 1999 Filed: Sep 10, 1997 |
Rudolf C. O. Pessier (Houston, TX) John V. Kenner (Balwyn, AU) Matthew R. Isbell (Houston, TX) Mohammad Swadi (Corpus Christi, TX) Danny E. Scott (Montgomery, TX) | 8/926730 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | E21B 1008 | 175353 |
Patent:
Rolling cutter bit with improved rotational stabilization
Abstract:
A rock bit has a body and three cutters that include generally conical surfaces, at least one of...
Michael Reese Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#8434347 May 7, 2013 Filed: Nov 1, 2010 |
Michael R. Reese (Houston, TX) Federico Bellin (Pau, FR) Alfazazi Dourfaye (Paris, FR) Gary M. Thigpen (Houston, TX) | 12/916815 |
Varel Europe S.A.S. (Pau) |
| International Classification: | G01N 3/56 | 73 7 |
Patent:
Synthetic materials for PDC cutter testing or for testing other superhard materials
Abstract:
A target cylinder and a method for testing a superhard component thereon. The target cylinder...
Richard Steele Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4345745 Aug 24, 1982 Filed: Aug 13, 1981 |
Richard J. Steele (Houston, TX) | 6/292407 | |
| International Classification: | B23K 704 | 266 56 |
Patent:
Pipe cutter for end cuts of tubular material
Abstract:
A pipe cutter for forming end cuts in pipe, having a pair of annular torch holding members and an...
Terry Mayo Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4293167 Oct 6, 1981 Filed: Mar 24, 1980 |
Terry H. Mayo (Houston, TX) John D. Parrish (Houston, TX) | 6/133221 |
Reed Tool Company (Houston, TX) |
| International Classification: | F16C 1712 | 308 82 |
Patent:
Rolling cutter drill bit with improved journal configuration
Abstract:
A rolling cutter drill bit is disclosed which utilizes a plurality of rolling cutters each...
Kelly Malone Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#8252226 Aug 28, 2012 Filed: Sep 9, 2009 |
Michael R. Reese (Houston, TX) Kelly O. Malone (Houston, TX) | 12/555947 |
Varel International Ind., L.P. (Carrollton, TX) |
| International Classification: | C22C 1/05, C21D 9/00, C21D 9/22, C21D 7/04, B05D 1/12 | 419 18, 427367, 427350, 427445, 72 53 |
Patent:
High energy treatment of cutter substrates having a wear resistant layer
Abstract:
A high-energy treated cutter comprising a substrate having a top surface, an outer region, and an...
Bala Durairajan Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#8100202 Jan 24, 2012 Filed: Apr 1, 2009 |
Bala Durairajan (Houston, TX) Carl M. Hoffmaster (Houston, TX) Michael G. Azar (The Woodlands, TX) Kurt T. Bush (Katy, TX) | 12/416202 |
Smith International, Inc. (Houston, TX) |
| International Classification: | E21B 10/26 | 175426, 175431 |
Patent:
Fixed cutter bit with backup cutter elements on secondary blades
Abstract:
In an embodiment, a drill bit for drilling a borehole comprises a bit body having a bit axis and a...
Thomas Wick Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5465800 Nov 14, 1995 Filed: Aug 24, 1993 |
David E. Pearce (Spring, TX) Thomas A. Wick (Houston, TX) | 8/111373 |
Camco International Inc. (Houston, TX) |
| International Classification: | E21B 1020 | 175368 |
Patent:
Rolling cutter drill bits
Abstract:
A method of manufacturing a rolling cutter drill bit comprising a bit body which carries cutter...
Scott Mcdonough Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6059054 May 9, 2000 Filed: Jun 20, 1997 |
Gary Ray Portwood (Kingwood, TX) Gary Edward Garcia (The Woodlands, TX) James Carl Minikus (Spring, TX) Per Ivar Nese (Houston, TX) Chris Edward Cawthorne (The Woodlands, TX) Scott D. McDonough (Houston, TX) | 8/879872 |
Smith International, Inc. (Houston, TX) |
| International Classification: | E21B 1008 | 175430 |
Patent:
Non-symmetrical stress-resistant rotary drill bit cutter element
Abstract:
A cutter element that balances maximum gage-keeping capabilities with minimal tensile stress...
Rudolf Otto Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6050354 Apr 18, 2000 Filed: Aug 12, 1997 |
Rudolf Carl Otto Pessier (Houston, TX) Danny Eugene Scott (Montgomery, TX) Robert Earl Grimes (Houston, TX) | 8/909974 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | E21B 1046, E21B 1016 | 175430 |
Patent:
Rolling cutter bit with shear cutting gage
Abstract:
An earth-boring bit of the rolling cutter variety is provided with hard gage inserts that protrude ...
Rudolf O. Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6332503 Dec 25, 2001 Filed: Dec 15, 1998 |
Rudolf C. O. Pessier (Houston, TX) Danny E. Scott (Montgomery, TX) Matthias Meister (Celle, DE) Ronny D. McCormick (The Woodlands, TX) | 9/212057 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | E21B 1012 | 175336 |
Patent:
Fixed cutter bit with chisel or vertical cutting elements
Abstract:
An array of chisel-shaped cutting elements are mounted to the face of a fixed cutter bit. Each...
Percy Schumacher Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4444281 Apr 24, 1984 Filed: Mar 30, 1983 |
Percy W. Schumacher (Houston, TX) Kenneth W. Jones (Kingwood, TX) Henry W. Murdoch (Houston, TX) Paul E. Pastusek (Houston, TX) | 6/480560 |
Reed Rock Bit Company (Houston, TX) |
| International Classification: | E21B 1014 | 175336 |
Patent:
Combination drag and roller cutter drill bit
Abstract:
A rotary drill bit comprising a bit body having at least one depending leg at its lower end and at ...
Rudolf Pessier Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#2003003 Feb 27, 2003 Filed: Aug 30, 2002 |
Lawrence Sinor (Kingwood, TX) Christopher Beuershausen (Spring, TX) Mark Dykstra (Kingwood, TX) Roger Fincher (Conroe, TX) Roland Illerhaus (The Woodlands, TX) Rudolf Pessier (Houston, TX) | 10/233329 | |
| International Classification: | E21B007/00, E21B010/00, E21B010/36 | 175/057000, 175/377000, 175/432000 |
Patent:
Rotary drill bits exhibiting cutting element placement for optimizing bit torque and cutter life
Abstract:
A superabrasive cutter-equipped rotary drag bit especially suitable for directional drilling in...
Robert Grimes Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#6050354 Apr 18, 2000 Filed: Aug 12, 1997 |
Rudolf Carl Otto Pessier (Houston, TX) Danny Eugene Scott (Montgomery, TX) Robert Earl Grimes (Houston, TX) | 8/909974 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | E21B 1046, E21B 1016 | 175430 |
Patent:
Rolling cutter bit with shear cutting gage
Abstract:
An earth-boring bit of the rolling cutter variety is provided with hard gage inserts that protrude ...
Rudolf O. Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5467836 Nov 21, 1995 Filed: Sep 2, 1994 |
Robert E. Grimes (Cypress, TX) Danny E. Scott (The Woodlands, TX) Rudolf C. O. Pessier (Houston, TX) | 8/300502 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | E21B 1046, E21B 1204 | 175401 |
Patent:
Fixed cutter bit with shear cutting gage
Abstract:
An earth-boring bit of the fixed cutter variety is provided with hard gage inserts that protrude...
Nicholas Lyons Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#2008020 Aug 28, 2008 Filed: Feb 23, 2007 |
Nicholas J. Lyons (Houston, TX) John H. Stevens (Spring, TX) Redd H. Smith (The Woodlands, TX) | 11/710091 | |
| International Classification: | E21B 10/36 | 175 61, 175263, 175425 |
Patent:
Earth-boring tools and cutter assemblies having a cutting element co-sintered with a cone...
Abstract:
Methods of forming cutter assemblies for use on earth-boring tools include sintering a cone...
Oliver Matthews Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#8437995 May 7, 2013 Filed: Jul 3, 2008 |
Oliver Matthews (Houston, TX) Robert I. Clayton (Deer Park, TX) Shilin Chen (Plano, TX) | 12/167350 |
Halliburton Energy Services, Inc. (Houston, TX) |
| International Classification: | G06G 7/48 | 703 7 |
Patent:
Drill bit and design method for optimizing distribution of individual cutter forces, torque, work,...
Abstract:
A design process and resulting bit structure is provided for drill bits wherein cutter geometries...
Ronald Pringle Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4512411 Apr 23, 1985 Filed: Apr 19, 1984 |
Ronald E. Pringle (Houston, TX) | 6/601896 |
Camco Incorporated (Houston, TX) |
| International Classification: | E21B 2904 | 166 545 |
Patent:
Fluid actuated energy charged well service line cutter
Abstract:
A well service line cutter for connection in a well conduit for cutting a line extending...
Amardeep Singh Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#7370711 May 13, 2008 Filed: Aug 15, 2005 |
Amardeep Singh (Houston, TX) | 11/203863 |
Smith International, Inc. (Houston, TX) |
| International Classification: | E21B 10/08, E21B 10/18 | 175 77, 175378, 175341 |
Patent:
Rolling cone drill bit having non-circumferentially arranged cutter elements
Abstract:
A rolling cone drill bit including multiple cones with regions of intermeshing and non-intermeshing ...
Oliver Matthews Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#2011025 Oct 27, 2011 Filed: Jul 7, 2011 |
Oliver Matthews (Houston, TX) Robert I. Clayton (Deer Park, TX) Shilin Chen (Plano, TX) | 13/178429 | |
| International Classification: | E21B 10/36, G06F 17/50 | 175428, 703 1 |
Patent:
DRILL BIT AND DESIGN METHOD FOR OPTIMIZING DISTRIBUTION OF INDIVIDUAL CUTTER FORCES, TORQUE, WORK,...
Abstract:
A design process and resulting bit structure is provided for drill bits wherein cutter geometries...
Rudolf O. Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5996713 Dec 7, 1999 Filed: Sep 10, 1997 |
Rudolf C. O. Pessier (Houston, TX) John V. Kenner (Balwyn, AU) Matthew R. Isbell (Houston, TX) Mohammad Swadi (Corpus Christi, TX) Danny E. Scott (Montgomery, TX) | 8/926730 |
Baker Hughes Incorporated (Houston, TX) |
| International Classification: | E21B 1008 | 175353 |
Patent:
Rolling cutter bit with improved rotational stabilization
Abstract:
A rock bit has a body and three cutters that include generally conical surfaces, at least one of...
Michael Reese Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#8434346 May 7, 2013 Filed: Nov 1, 2010 |
Michael R. Reese (Houston, TX) Federico Bellin (Pau, FR) Alfazazi Dourfaye (Paris, FR) Gary M. Thigpen (Houston, TX) | 12/916776 |
Varel Europe S.A.S. (Pau) |
| International Classification: | G01N 3/56 | 73 7 |
Patent:
Synthetic materials for PDC cutter testing or for testing other superhard materials
Abstract:
A target cylinder and a method for testing a superhard component thereon. The target cylinder...
Paul Pastusek Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4444281 Apr 24, 1984 Filed: Mar 30, 1983 |
Percy W. Schumacher (Houston, TX) Kenneth W. Jones (Kingwood, TX) Henry W. Murdoch (Houston, TX) Paul E. Pastusek (Houston, TX) | 6/480560 |
Reed Rock Bit Company (Houston, TX) |
| International Classification: | E21B 1014 | 175336 |
Patent:
Combination drag and roller cutter drill bit
Abstract:
A rotary drill bit comprising a bit body having at least one depending leg at its lower end and at ...
Anthony Digiovanni Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#2012013 May 31, 2012 Filed: Nov 15, 2011 |
Dan E. Scott (Montgomery, TX) Anthony A. DiGiovanni (Houston, TX) | 13/296905 |
BAKER HUGHES INCORPORATED (HOUSTON, TX) |
| International Classification: | E21B 47/00, B01J 3/06, B05D 3/02, E21B 10/36, B24D 3/00 | 175 50, 175428, 51295 |
Patent:
CUTTER WITH DIAMOND SENSORS FOR ACQUIRING INFORMATION RELATING TO AN EARTH-BORING DRILLING TOOL
Abstract:
Methods and associated tools and components related to generating and obtaining performance data...
Per Nese Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5967245 Oct 19, 1999 Filed: Jun 20, 1997 |
Gary Edward Garcia (The Woodlands, TX) Gary Ray Portwood (Kingwood, TX) James Carl Minikus (Spring, TX) Per Ivar Nese (Houston, TX) Dennis Cisneros (Kingwood, TX) Chris Edward Cawthorne (The Woodlands, TX) Madapusi K. Keshavan (Sandy, UT) | 8/879874 |
Smith International, Inc. () |
| International Classification: | E21B 1016 | 175374 |
Patent:
Rolling cone bit having gage and nestled gage cutter elements having enhancements in materials and ...
Abstract:
A rolling cone bit includes a cone cutter having a gage row and an adjacent nestled gage row of...
Rudolf Otto Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4089382 May 16, 1978 Filed: Apr 4, 1977 |
Rudolf Carl Otto Pessier (Houston, TX) | 5/784019 |
Hughes Tool Company (Houston, TX) |
| International Classification: | E21B 908 | 175361 |
Patent:
Cutter mounting for a large hole earth boring bit
Abstract:
A large hole earth boring bit with a clevis-type coupling for mounting the rolling cutters to the...
Herbert Allen Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#D297201 Aug 16, 1988 Filed: Oct 22, 1985 |
Herbert Allen (Houston, TX) | 6/790262 |
Hallen Company (Houston, TX) |
| D 7 99 |
Patent:
Foil cutter for wine bottles
Claim:
The ornamental design for a foil cutter for champagne bottles, as shown and described.
Quan Nguyen Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5131480 Jul 21, 1992 Filed: Jul 30, 1991 |
Alan W. Lockstedt (Tomball, TX) Quan V. Nguyen (Houston, TX) | 7/737640 |
Smith International, Inc. (Houston, TX) |
| International Classification: | E21B 1016, E21B 1050 | 175374 |
Patent:
Rotary cone milled tooth bit with heel row cutter inserts
Abstract:
A milled tooth rotary cone rock bit, as it is operated in a borehole, subjects the heel of each...
Bryce Baker Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#7686104 Mar 30, 2010 Filed: Sep 28, 2006 |
Amardeep Singh (Houston, TX) Scott D. McDonough (Houston, TX) Joshua Gatell (Cypress, TX) Mohammed Boudrare (Houston, TX) Bryce A. Baker (Houston, TX) Parveen K. Chandila (Houston, TX) Brandon M. Moss (Spring, TX) Allen D. White (Houston, TX) | 11/536299 |
Smith International, Inc. (Houston, TX) |
| International Classification: | E21B 10/16 | 175341, 175378 |
Patent:
Rolling cone drill bit having cutter elements positioned in a plurality of differing radial positions
Abstract:
A drill bit for drilling through earthen formations and forming a borehole. In an embodiment, the...
Bala Durairajan Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#2010008 Apr 8, 2010 Filed: Oct 8, 2008 |
Bala Durairajan (Houston, TX) Carl M. Hoffmaster (Houston, TX) | 12/247959 |
SMITH INTERNATIONAL, INC. (Houston, TX) |
| International Classification: | E21B 10/42, E21B 10/46, E21B 10/56 | 175430, 175425 |
Patent:
CUTTERS FOR FIXED CUTTER BITS
Abstract:
A PDC cutter including a body formed from a substrate material, an ultrahard layer disposed on the...
Carlos Garcia Houston, TX
Professions & Specialties
Cutter
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4493150 Jan 15, 1985 Filed: Nov 5, 1982 |
Carlos M. Garcia (Houston, TX) I. Ely Reed (Houston, TX) Dale K. McLeod (Houston, TX) | 6/439411 | |
| International Classification: | B26D 316 | 30 97 |
Patent:
Pipe cutter with split ring frame and enclosed feeding means
Abstract:
A pipe cutter with a split ring frame attachable to a pipe. A split ring carrier assembly is...