CA2588504A1 - Trepan avec plusieurs jeux et configuration de lames a jeu simple - Google Patents
Trepan avec plusieurs jeux et configuration de lames a jeu simple Download PDFInfo
- Publication number
- CA2588504A1 CA2588504A1 CA002588504A CA2588504A CA2588504A1 CA 2588504 A1 CA2588504 A1 CA 2588504A1 CA 002588504 A CA002588504 A CA 002588504A CA 2588504 A CA2588504 A CA 2588504A CA 2588504 A1 CA2588504 A1 CA 2588504A1
- Authority
- CA
- Canada
- Prior art keywords
- blade
- arrangement
- disposed
- cutter
- bit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000005553 drilling Methods 0.000 claims description 41
- 238000005520 cutting process Methods 0.000 description 29
- 239000012530 fluid Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000005755 formation reaction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 229910003460 diamond Inorganic materials 0.000 description 6
- 239000010432 diamond Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 229910052582 BN Inorganic materials 0.000 description 4
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 4
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000019589 hardness Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/443,406 | 2006-05-30 | ||
| US11/443,406 US20070278014A1 (en) | 2006-05-30 | 2006-05-30 | Drill bit with plural set and single set blade configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2588504A1 true CA2588504A1 (fr) | 2007-11-30 |
Family
ID=38788270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002588504A Abandoned CA2588504A1 (fr) | 2006-05-30 | 2007-05-14 | Trepan avec plusieurs jeux et configuration de lames a jeu simple |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20070278014A1 (fr) |
| CA (1) | CA2588504A1 (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090084607A1 (en) * | 2007-10-01 | 2009-04-02 | Ernst Stephen J | Drill bits and tools for subterranean drilling |
| US20090084606A1 (en) * | 2007-10-01 | 2009-04-02 | Doster Michael L | Drill bits and tools for subterranean drilling |
| US8327956B2 (en) * | 2008-12-19 | 2012-12-11 | Varel International, Ind., L.P. | Multi-set PDC drill bit and method |
| US8887839B2 (en) | 2009-06-25 | 2014-11-18 | Baker Hughes Incorporated | Drill bit for use in drilling subterranean formations |
| US8978788B2 (en) | 2009-07-08 | 2015-03-17 | Baker Hughes Incorporated | Cutting element for a drill bit used in drilling subterranean formations |
| US8757299B2 (en) | 2009-07-08 | 2014-06-24 | Baker Hughes Incorporated | Cutting element and method of forming thereof |
| WO2011017115A2 (fr) | 2009-07-27 | 2011-02-10 | Baker Hughes Incorporated | Article abrasif et procédé de fabrication |
| WO2011038383A2 (fr) * | 2009-09-28 | 2011-03-31 | Bake Hughes Incorporated | Outils de forage, procédés de fabrication d'outils de forage et procédés de forage au moyen d'outils de forage |
| US10392867B2 (en) | 2017-04-28 | 2019-08-27 | Baker Hughes, A Ge Company, Llc | Earth-boring tools utilizing selective placement of shaped inserts, and related methods |
| US10612311B2 (en) | 2017-07-28 | 2020-04-07 | Baker Hughes, A Ge Company, Llc | Earth-boring tools utilizing asymmetric exposure of shaped inserts, and related methods |
| WO2020180330A1 (fr) * | 2019-03-07 | 2020-09-10 | Halliburton Energy Services, Inc. | Agencements de haveuse de forme |
| CN116816272A (zh) * | 2023-08-28 | 2023-09-29 | 西南石油大学 | 一种具有盘刀和旋转齿的pdc钻头 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5042596A (en) * | 1989-02-21 | 1991-08-27 | Amoco Corporation | Imbalance compensated drill bit |
| CA1333282C (fr) * | 1989-02-21 | 1994-11-29 | J. Ford Brett | Outil de forage a auto-equilibrage |
| GB8926689D0 (en) * | 1989-11-25 | 1990-01-17 | Reed Tool Co | Improvements in or relating to rotary drill bits |
| GB8926688D0 (en) * | 1989-11-25 | 1990-01-17 | Reed Tool Co | Improvements in or relating to rotary drill bits |
| US5186268A (en) * | 1991-10-31 | 1993-02-16 | Camco Drilling Group Ltd. | Rotary drill bits |
| US5467836A (en) * | 1992-01-31 | 1995-11-21 | Baker Hughes Incorporated | Fixed cutter bit with shear cutting gage |
| DE69531277T2 (de) * | 1994-10-15 | 2004-05-19 | Camco Drilling Group Ltd., Stonehouse | Drehbohrmeissel |
| US5678644A (en) * | 1995-08-15 | 1997-10-21 | Diamond Products International, Inc. | Bi-center and bit method for enhancing stability |
| US6123160A (en) * | 1997-04-02 | 2000-09-26 | Baker Hughes Incorporated | Drill bit with gage definition region |
| US6039131A (en) * | 1997-08-25 | 2000-03-21 | Smith International, Inc. | Directional drift and drill PDC drill bit |
| US6308790B1 (en) * | 1999-12-22 | 2001-10-30 | Smith International, Inc. | Drag bits with predictable inclination tendencies and behavior |
| US6349780B1 (en) * | 2000-08-11 | 2002-02-26 | Baker Hughes Incorporated | Drill bit with selectively-aggressive gage pads |
| US6883623B2 (en) * | 2002-10-09 | 2005-04-26 | Baker Hughes Incorporated | Earth boring apparatus and method offering improved gage trimmer protection |
-
2006
- 2006-05-30 US US11/443,406 patent/US20070278014A1/en not_active Abandoned
-
2007
- 2007-05-14 CA CA002588504A patent/CA2588504A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20070278014A1 (en) | 2007-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |