ES8307977A1 - Perfeccionamientos en un dispositivo de perforacion. - Google Patents
Perfeccionamientos en un dispositivo de perforacion.Info
- Publication number
- ES8307977A1 ES8307977A1 ES514797A ES514797A ES8307977A1 ES 8307977 A1 ES8307977 A1 ES 8307977A1 ES 514797 A ES514797 A ES 514797A ES 514797 A ES514797 A ES 514797A ES 8307977 A1 ES8307977 A1 ES 8307977A1
- Authority
- ES
- Spain
- Prior art keywords
- drilling device
- free rotation
- rotating body
- shaft
- disc
- 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.)
- Expired
Links
- 238000005553 drilling Methods 0.000 title abstract 3
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
- E21B10/02—Core bits
- E21B10/04—Core bits with core destroying means
-
- 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
- E21B10/02—Core bits
- E21B10/06—Roller core bits
-
- 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
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller 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
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
- E21B10/34—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools of roller-cutter type
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1057—Centralising devices with rollers or with a relatively rotating sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
CABEZA DE PERFORACION. COMPRENDE UN CUERPO ROTATIVO (1) ATRAVESADO POR UN CONDUCTO (23) CON FLUIDO DE PERFORACION Y QUE TIENE UNA CORONA (5) DE TALLADO, PROVISTA DE UNA PARTE ANULAR DE TALLA (7), MONTADA SOBRE UN EJE DE ROTACION (4). AL LADO OPUESTO DE ESTE EJE EXISTE UNA ROLDANA (13) DE CONTRA-REACCION QUE SE APOYA EN LA PARED DE LA PERFORACION PARA CENTRAR LA CABEZA COMPENSANDO LA COMPONENTE RADIAL DE LA REACCION DEL SUELO SOBRE LA CORONA. ADMITE DIFERENTES ALTERNATIVAS, ESPECIALMENTE EN CUANTO A LA FORMA DE LOS COMPONENTES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH510881 | 1981-08-07 | ||
CH323082 | 1982-05-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8307977A1 true ES8307977A1 (es) | 1983-08-16 |
ES514797A0 ES514797A0 (es) | 1983-08-16 |
Family
ID=25692512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514797A Granted ES514797A0 (es) | 1981-08-07 | 1982-08-06 | Perfeccionamientos en un dispositivo de perforacion. |
Country Status (22)
Country | Link |
---|---|
US (1) | US4549614A (es) |
EP (1) | EP0072072B1 (es) |
JP (1) | JPS58501240A (es) |
KR (1) | KR840001296A (es) |
AR (1) | AR228513A1 (es) |
AU (1) | AU548365B2 (es) |
BR (1) | BR8207803A (es) |
CA (1) | CA1189060A (es) |
CS (1) | CS266311B2 (es) |
DE (1) | DE3271141D1 (es) |
DK (1) | DK152783A (es) |
ES (1) | ES514797A0 (es) |
GR (1) | GR77216B (es) |
IE (1) | IE53075B1 (es) |
IL (1) | IL66456A (es) |
IN (1) | IN159061B (es) |
NO (1) | NO831219L (es) |
OA (1) | OA07177A (es) |
PT (1) | PT75391B (es) |
SU (1) | SU1496639A3 (es) |
TR (1) | TR21508A (es) |
WO (1) | WO1983000524A1 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1231091A (en) * | 1982-01-08 | 1988-01-05 | John R. Coates | Chip relief for rock bits |
GB2203774A (en) * | 1987-04-21 | 1988-10-26 | Cledisc Int Bv | Rotary drilling device |
CA1333282C (en) * | 1989-02-21 | 1994-11-29 | J. Ford Brett | Imbalance compensated drill bit |
US5042596A (en) * | 1989-02-21 | 1991-08-27 | Amoco Corporation | Imbalance compensated drill bit |
US5010789A (en) * | 1989-02-21 | 1991-04-30 | Amoco Corporation | Method of making imbalanced compensated drill bit |
US4936398A (en) * | 1989-07-07 | 1990-06-26 | Cledisc International B.V. | Rotary drilling device |
US5147000A (en) * | 1990-06-19 | 1992-09-15 | Norvic S.A. | Disc drill bit |
US5626201A (en) * | 1993-09-20 | 1997-05-06 | Excavation Engineering Associates, Inc. | Disc cutter and method of replacing disc cutters |
US5904211A (en) * | 1993-09-20 | 1999-05-18 | Excavation Engineering Associates, Inc. | Disc cutter and excavation equipment |
US5402856A (en) * | 1993-12-21 | 1995-04-04 | Amoco Corporation | Anti-whirl underreamer |
GB9420838D0 (en) * | 1994-10-15 | 1994-11-30 | Camco Drilling Group Ltd | Improvements in or relating to rotary drill bits |
US6533050B2 (en) | 1996-02-27 | 2003-03-18 | Anthony Molloy | Excavation bit for a drilling apparatus |
AUPN832496A0 (en) * | 1996-02-27 | 1996-03-21 | Molloy, Anthony John | A drilling apparatus |
JP2001514587A (ja) * | 1997-03-10 | 2001-09-11 | アライ プリンターズ アクチボラゲット | 制御機能を改善した直接印刷方法 |
US6102526A (en) * | 1997-12-12 | 2000-08-15 | Array Printers Ab | Image forming method and device utilizing chemically produced toner particles |
US6257708B1 (en) | 1997-12-19 | 2001-07-10 | Array Printers Ab | Direct electrostatic printing apparatus and method for controlling dot position using deflection electrodes |
IT1297925B1 (it) * | 1997-12-29 | 1999-12-20 | Stefano Tongiani | Punta perforante a rotazioni combinate forzate |
US6074045A (en) * | 1998-03-04 | 2000-06-13 | Array Printers Ab | Printhead structure in an image recording device |
EP0965455A1 (en) | 1998-06-15 | 1999-12-22 | Array Printers Ab | Direct electrostatic printing method and apparatus |
EP0965894B1 (en) | 1998-06-15 | 2002-03-27 | Array Printers Ab | Direct electrostatic printing method and apparatus |
US6167975B1 (en) | 1999-04-01 | 2001-01-02 | Rock Bit International, Inc. | One cone rotary drill bit featuring enhanced grooves |
US6857488B2 (en) | 2003-01-31 | 2005-02-22 | Robert X. Pastor | Boring head cutter |
US9574405B2 (en) * | 2005-09-21 | 2017-02-21 | Smith International, Inc. | Hybrid disc bit with optimized PDC cutter placement |
US8771275B2 (en) * | 2008-09-23 | 2014-07-08 | Ping Xie | Device for shaping object with a profile of at least a partial sphere |
US8672060B2 (en) * | 2009-07-31 | 2014-03-18 | Smith International, Inc. | High shear roller cone drill bits |
US8955413B2 (en) * | 2009-07-31 | 2015-02-17 | Smith International, Inc. | Manufacturing methods for high shear roller cone bits |
US9140074B2 (en) | 2012-07-30 | 2015-09-22 | Baker Hughes Incorporated | Drill bit with a force application device using a lever device for controlling extension of a pad from a drill bit surface |
US9181756B2 (en) | 2012-07-30 | 2015-11-10 | Baker Hughes Incorporated | Drill bit with a force application using a motor and screw mechanism for controlling extension of a pad in the drill bit |
US9255449B2 (en) * | 2012-07-30 | 2016-02-09 | Baker Hughes Incorporated | Drill bit with electrohydraulically adjustable pads for controlling depth of cut |
US9103175B2 (en) | 2012-07-30 | 2015-08-11 | Baker Hughes Incorporated | Drill bit with hydraulically-activated force application device for controlling depth-of-cut of the drill bit |
JP2017128920A (ja) * | 2016-01-20 | 2017-07-27 | 三菱マテリアル株式会社 | 掘削工具および掘削工法 |
US11149510B1 (en) * | 2020-06-03 | 2021-10-19 | Saudi Arabian Oil Company | Freeing a stuck pipe from a wellbore |
CN115142797B (zh) * | 2022-08-30 | 2022-11-04 | 君临德益(山东)石油科技有限公司 | 石油钻井pdc钻头及使用方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1417363A (en) * | 1922-05-23 | Worth | ||
US1152151A (en) * | 1911-04-03 | 1915-08-31 | Harry R Decker | Drill. |
US1131701A (en) * | 1913-06-20 | 1915-03-16 | Sharp Hughes Tool Company | Rotary boring-drill. |
US1124243A (en) * | 1914-02-24 | 1915-01-05 | Howard R Hughes | Single-disk drill. |
US1658125A (en) * | 1924-10-06 | 1928-02-07 | Edward S Hutton | Rotary well drill |
US1852843A (en) * | 1925-07-07 | 1932-04-05 | Oil Well Supply Co | Earth drilling bit |
US1945964A (en) * | 1931-09-05 | 1934-02-06 | Reed Roller Bit Co | Roller bit |
US1914042A (en) * | 1932-03-24 | 1933-06-13 | Edwin L Rath | Double socket eccentric rock bit |
US1974756A (en) * | 1932-07-26 | 1934-09-25 | Superior Rig And Bit Company | Drill bit |
US2033638A (en) * | 1934-12-07 | 1936-03-10 | Patco Inc | Reamer |
US2151545A (en) * | 1938-07-11 | 1939-03-21 | John A Zublin | Composite bit |
US2325459A (en) * | 1940-12-10 | 1943-07-27 | John A Zublin | Thrust bearing assembly |
US2637529A (en) * | 1947-10-27 | 1953-05-05 | Everett C Howell | Cutting tool |
US2663546A (en) * | 1951-02-09 | 1953-12-22 | Archer W Kammerer | Rotary drill bit and cutter |
US3429390A (en) * | 1967-05-19 | 1969-02-25 | Supercussion Drills Inc | Earth-drilling bits |
US3695370A (en) * | 1970-10-14 | 1972-10-03 | Hycalog Inc | Drilling apparatus |
FR2196428B1 (es) * | 1972-08-18 | 1974-10-25 | Erap | |
CA1095023A (en) * | 1977-07-20 | 1981-02-03 | John Roddy | Rock drill bit loading device |
-
1982
- 1982-07-26 WO PCT/EP1982/000158 patent/WO1983000524A1/en active Application Filing
- 1982-07-26 JP JP57502471A patent/JPS58501240A/ja active Granted
- 1982-07-26 BR BR8207803A patent/BR8207803A/pt unknown
- 1982-07-26 AU AU88203/82A patent/AU548365B2/en not_active Ceased
- 1982-07-26 US US06/486,540 patent/US4549614A/en not_active Expired - Lifetime
- 1982-07-26 EP EP82200977A patent/EP0072072B1/fr not_active Expired
- 1982-07-26 DE DE8282200977T patent/DE3271141D1/de not_active Expired
- 1982-08-02 IN IN591/DEL/82A patent/IN159061B/en unknown
- 1982-08-03 CA CA000408603A patent/CA1189060A/en not_active Expired
- 1982-08-03 IL IL66456A patent/IL66456A/xx unknown
- 1982-08-04 AR AR290211A patent/AR228513A1/es active
- 1982-08-05 TR TR21508A patent/TR21508A/xx unknown
- 1982-08-06 OA OA57769A patent/OA07177A/xx unknown
- 1982-08-06 IE IE1909/82A patent/IE53075B1/en unknown
- 1982-08-06 KR KR1019820003553A patent/KR840001296A/ko unknown
- 1982-08-06 ES ES514797A patent/ES514797A0/es active Granted
- 1982-08-06 GR GR68974A patent/GR77216B/el unknown
- 1982-08-06 PT PT75391A patent/PT75391B/pt unknown
- 1982-08-06 CS CS825870A patent/CS266311B2/cs unknown
-
1983
- 1983-04-06 SU SU833573201A patent/SU1496639A3/ru active
- 1983-04-06 NO NO831219A patent/NO831219L/no unknown
- 1983-04-06 DK DK152783A patent/DK152783A/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT75391A (fr) | 1982-09-01 |
CA1189060A (en) | 1985-06-18 |
GR77216B (es) | 1984-09-11 |
US4549614A (en) | 1985-10-29 |
DK152783D0 (da) | 1983-04-06 |
JPS58501240A (ja) | 1983-07-28 |
IE821909L (en) | 1983-02-07 |
DK152783A (da) | 1983-04-06 |
AU548365B2 (en) | 1985-12-05 |
IL66456A (en) | 1985-08-30 |
CS266311B2 (en) | 1989-12-13 |
JPS6158637B2 (es) | 1986-12-12 |
CS587082A2 (en) | 1989-02-10 |
KR840001296A (ko) | 1984-04-30 |
WO1983000524A1 (en) | 1983-02-17 |
TR21508A (tr) | 1984-07-30 |
EP0072072A1 (fr) | 1983-02-16 |
IL66456A0 (en) | 1982-12-31 |
EP0072072B1 (fr) | 1986-05-14 |
PT75391B (fr) | 1984-10-31 |
OA07177A (fr) | 1984-04-30 |
NO831219L (no) | 1983-04-06 |
IE53075B1 (en) | 1988-05-25 |
AR228513A1 (es) | 1983-03-15 |
SU1496639A3 (ru) | 1989-07-23 |
DE3271141D1 (en) | 1986-06-19 |
ES514797A0 (es) | 1983-08-16 |
AU8820382A (en) | 1983-02-22 |
BR8207803A (pt) | 1983-09-06 |
IN159061B (es) | 1987-03-14 |
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