AR030606A1 - BARRENA DRILL - Google Patents
BARRENA DRILLInfo
- Publication number
- AR030606A1 AR030606A1 ARP010104211A ARP010104211A AR030606A1 AR 030606 A1 AR030606 A1 AR 030606A1 AR P010104211 A ARP010104211 A AR P010104211A AR P010104211 A ARP010104211 A AR P010104211A AR 030606 A1 AR030606 A1 AR 030606A1
- Authority
- AR
- Argentina
- Prior art keywords
- cutting
- drill bit
- drill
- cut
- rock material
- Prior art date
Links
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
- E21B10/08—Roller bits
- E21B10/12—Roller bits with discs cutters
-
- 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
- E21B10/08—Roller bits
- E21B10/16—Roller bits characterised by tooth form or arrangement
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)
Abstract
Una broca de barrena giratoria, para perforar un pozo de perforacion en una formacion de tierra; la broca de perforacion comprende un primer y un segundo discos cortadores, cada disco cortador está arreglado para girar a lo largo del fondo del pozo de perforacion durante la rotacion de la broca de perforadora y, de este modo, realizar cortes radialmente separados, sustancialmente circulares, primero y segundo respectivamente, en el fondo del pozo de perforacion, de modo que un cuerpo de material de roca se defina entre dichos cortes. El segundo disco cortador está arreglado para cortar el fondo del pozo de perforacion en un intervalo de rotacion seleccionado de la broca de perforacion, detrás del primer disco cortador, y para retirar dicho cuerpo de material de roca en direccion del primer corte. Cada disco cortador incluye un grupo de miembros de corte recíprocamente separados arreglados para crear, durante una vuelta de la broca de perforacion, un juego correspondiente de secciones de corte del corte que fuera creado por el disco cortador, y donde los miembros de corte están arreglados de modo que los grupos de secciones de corte creados durante las vueltas subsiguientes de la broca de perforacion queden en relacion escalonada uno respecto al otro.A rotating auger bit, for drilling a drilling well in a ground formation; The drill bit comprises a first and second cutting discs, each cutting disc is arranged to rotate along the bottom of the drill hole during rotation of the drill bit and, thus, make radially separate, substantially circular cuts , first and second respectively, at the bottom of the drill hole, so that a body of rock material is defined between said cuts. The second cutting disc is arranged to cut the bottom of the drilling well in a rotation range selected from the drill bit, behind the first cutting disk, and to remove said rock material body in the direction of the first cut. Each cutting disc includes a group of reciprocally separated cutting members arranged to create, during a turn of the drill bit, a corresponding set of cutting sections of the cut that was created by the cutting disk, and where the cutting members are arranged so that the groups of cutting sections created during subsequent turns of the drill bit are staggered in relation to each other.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00203110 | 2000-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR030606A1 true AR030606A1 (en) | 2003-08-27 |
Family
ID=8171995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010104211A AR030606A1 (en) | 2000-09-08 | 2001-09-05 | BARRENA DRILL |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20040020693A1 (en) |
| CN (1) | CN1304719C (en) |
| AR (1) | AR030606A1 (en) |
| AU (2) | AU1222102A (en) |
| BR (1) | BR0113687A (en) |
| CA (1) | CA2421288A1 (en) |
| EG (1) | EG22664A (en) |
| GB (1) | GB2384505B (en) |
| GC (1) | GC0000369A (en) |
| MX (1) | MXPA03001924A (en) |
| NO (1) | NO20031055D0 (en) |
| OA (1) | OA12369A (en) |
| WO (1) | WO2002020936A2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7195086B2 (en) * | 2004-01-30 | 2007-03-27 | Anna Victorovna Aaron | Anti-tracking earth boring bit with selected varied pitch for overbreak optimization and vibration reduction |
| RU2392411C1 (en) * | 2009-04-20 | 2010-06-20 | Вячеслав Геннадьевич Смирнов | Drilling bit cutter |
| US10036205B2 (en) | 2015-06-04 | 2018-07-31 | The Charles Machine Works, Inc. | Stacked-plate reamer |
| US10689911B2 (en) * | 2016-05-25 | 2020-06-23 | Baker Hughes, A Ge Company, Llc | Roller cone earth-boring rotary drill bits including disk heels and related systems and methods |
| US10941644B2 (en) * | 2018-02-20 | 2021-03-09 | Saudi Arabian Oil Company | Downhole well integrity reconstruction in the hydrocarbon industry |
| MX2022009080A (en) * | 2020-01-24 | 2022-08-16 | Dynatech Systems Inc | Method and article of manufacture of cutter for pdc cutting system. |
| US11954800B2 (en) | 2021-12-14 | 2024-04-09 | Saudi Arabian Oil Company | Converting borehole images into three dimensional structures for numerical modeling and simulation applications |
| US11739616B1 (en) | 2022-06-02 | 2023-08-29 | Saudi Arabian Oil Company | Forming perforation tunnels in a subterranean formation |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2246418A (en) * | 1938-03-14 | 1941-06-17 | Union Oil Co | Art of well drilling |
| US2333746A (en) * | 1940-07-11 | 1943-11-09 | Hughes Tool Co | Cutter teeth for well drills |
| US2533258A (en) * | 1945-11-09 | 1950-12-12 | Hughes Tool Co | Drill cutter |
| US3018835A (en) * | 1956-11-01 | 1962-01-30 | Reed Roller Bit Co | Drill bit for producing an irregular indentation pattern on the bottom of a well bore |
| DE1218973B (en) * | 1963-07-25 | 1966-06-16 | Soeding & Halbach J C | Cutting roller, especially for expansion roller chisels |
| US3265139A (en) * | 1963-12-09 | 1966-08-09 | Continental Oil Co | Roller cone drill bit |
| US4187922A (en) * | 1978-05-12 | 1980-02-12 | Dresser Industries, Inc. | Varied pitch rotary rock bit |
| US4270620A (en) * | 1979-01-12 | 1981-06-02 | Dailey Oil Tools, Inc. | Constant bottom contact tool |
| US5111894A (en) * | 1990-08-23 | 1992-05-12 | Sybil J. Williams | Uninterrupted drill bit |
| US5586611A (en) * | 1995-10-13 | 1996-12-24 | Cypress Services, Inc. | Drill bit having dual split bushings for cutter support and retention |
| AR016883A1 (en) * | 1997-08-28 | 2001-08-01 | Shell Int Research | A ROTARY TREPANE TO DRILL |
| US6808027B2 (en) * | 2001-06-11 | 2004-10-26 | Rst (Bvi), Inc. | Wellbore directional steering tool |
| US20030136588A1 (en) * | 2002-01-24 | 2003-07-24 | David Truax | Roller cone drill bit having designed walk characteristics |
| US7219747B2 (en) * | 2004-03-04 | 2007-05-22 | Halliburton Energy Services, Inc. | Providing a local response to a local condition in an oil well |
-
2001
- 2001-09-05 GC GCP20011617 patent/GC0000369A/en active
- 2001-09-05 EG EG20010958A patent/EG22664A/en active
- 2001-09-05 AR ARP010104211A patent/AR030606A1/en unknown
- 2001-09-06 CA CA002421288A patent/CA2421288A1/en not_active Abandoned
- 2001-09-06 AU AU1222102A patent/AU1222102A/en active Pending
- 2001-09-06 WO PCT/EP2001/010406 patent/WO2002020936A2/en not_active Ceased
- 2001-09-06 AU AU2002212221A patent/AU2002212221B2/en not_active Ceased
- 2001-09-06 BR BR0113687-9A patent/BR0113687A/en not_active Application Discontinuation
- 2001-09-06 GB GB0304377A patent/GB2384505B/en not_active Expired - Fee Related
- 2001-09-06 MX MXPA03001924A patent/MXPA03001924A/en unknown
- 2001-09-06 OA OA1200300053A patent/OA12369A/en unknown
- 2001-09-06 US US10/363,975 patent/US20040020693A1/en not_active Abandoned
- 2001-09-06 CN CNB018151892A patent/CN1304719C/en not_active Expired - Fee Related
-
2003
- 2003-03-07 NO NO20031055A patent/NO20031055D0/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2384505B (en) | 2005-01-12 |
| AU2002212221B2 (en) | 2004-11-11 |
| US20040020693A1 (en) | 2004-02-05 |
| NO20031055L (en) | 2003-03-07 |
| CN1452685A (en) | 2003-10-29 |
| AU1222102A (en) | 2002-03-22 |
| WO2002020936A3 (en) | 2002-05-16 |
| GB0304377D0 (en) | 2003-04-02 |
| NO20031055D0 (en) | 2003-03-07 |
| EG22664A (en) | 2003-05-31 |
| GB2384505A (en) | 2003-07-30 |
| MXPA03001924A (en) | 2004-02-12 |
| GC0000369A (en) | 2007-03-31 |
| OA12369A (en) | 2006-04-17 |
| CA2421288A1 (en) | 2002-03-14 |
| WO2002020936A2 (en) | 2002-03-14 |
| BR0113687A (en) | 2003-07-15 |
| CN1304719C (en) | 2007-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |