BE1003088A5 - Appareil et procede pour la coupe en trait de scie pour ameliorer les vitesses de forage. - Google Patents

Appareil et procede pour la coupe en trait de scie pour ameliorer les vitesses de forage. Download PDF

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Publication number
BE1003088A5
BE1003088A5 BE8901273A BE8901273A BE1003088A5 BE 1003088 A5 BE1003088 A5 BE 1003088A5 BE 8901273 A BE8901273 A BE 8901273A BE 8901273 A BE8901273 A BE 8901273A BE 1003088 A5 BE1003088 A5 BE 1003088A5
Authority
BE
Belgium
Prior art keywords
drilling
drill bit
cutting
internal
annular
Prior art date
Application number
BE8901273A
Other languages
English (en)
Inventor
Jesse L Holster
Original Assignee
Exxon Production Research Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co
Application granted granted Critical
Publication of BE1003088A5 publication Critical patent/BE1003088A5/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/18—Roller bits characterised by conduits or nozzles for drilling fluids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/14—Roller bits combined with non-rolling cutters other than of leading-portion type
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/605—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a core-bit

Abstract

Trépan de forage découpant des entailles en trait de scie annulaires concentriques au-delà des moyens de forage primaires et qui augmente ainsi la vitesse de forage. Le trépan comprend un corps de trépan ayant une extrémité inférieure formant un outil de coupe annulaire pour découper une entaille en trait de scie annulaire extérieure, un organe de forage intérieur placé concentriquement à l'intérieur du corps du trépan, ayant une extrémité inférieure formant un outil de coupe annulaire pour découper une entaille en trait de scie annulaire intérieure, plusieurs organes de forage rotary attachés entre le corps du trépan et l'organe de forage intérieur, et plusieurs organes de forage attachés à l'intérieur de l'organe de forage intérieur.
BE8901273A 1988-11-29 1989-11-28 Appareil et procede pour la coupe en trait de scie pour ameliorer les vitesses de forage. BE1003088A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/277,166 US4892159A (en) 1988-11-29 1988-11-29 Kerf-cutting apparatus and method for improved drilling rates

Publications (1)

Publication Number Publication Date
BE1003088A5 true BE1003088A5 (fr) 1991-11-19

Family

ID=23059685

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8901273A BE1003088A5 (fr) 1988-11-29 1989-11-28 Appareil et procede pour la coupe en trait de scie pour ameliorer les vitesses de forage.

Country Status (8)

Country Link
US (1) US4892159A (fr)
JP (1) JPH02197691A (fr)
BE (1) BE1003088A5 (fr)
BR (1) BR8906015A (fr)
DE (1) DE3939245A1 (fr)
GB (1) GB2225797A (fr)
IT (1) IT1237070B (fr)
SE (1) SE8903976L (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
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US5145017A (en) * 1991-01-07 1992-09-08 Exxon Production Research Company Kerf-cutting apparatus for increased drilling rates
AU780098B2 (en) * 1997-01-09 2005-03-03 Garfield International Investments Limited Treatment of water
CA2244457C (fr) 1997-08-05 2007-02-20 Smith International, Inc. Outil de forage muni d'elements tranchants pour cretes
US7828068B2 (en) * 2002-09-23 2010-11-09 Halliburton Energy Services, Inc. System and method for thermal change compensation in an annular isolator
US20060196699A1 (en) * 2005-03-04 2006-09-07 Roy Estes Modular kerfing drill bit
US7896106B2 (en) * 2006-12-07 2011-03-01 Baker Hughes Incorporated Rotary drag bits having a pilot cutter configuraton and method to pre-fracture subterranean formations therewith
CN101622421A (zh) * 2007-01-25 2010-01-06 贝克休斯公司 旋转刮刀钻头
US7845435B2 (en) * 2007-04-05 2010-12-07 Baker Hughes Incorporated Hybrid drill bit and method of drilling
US7841426B2 (en) * 2007-04-05 2010-11-30 Baker Hughes Incorporated Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit
US20100025119A1 (en) * 2007-04-05 2010-02-04 Baker Hughes Incorporated Hybrid drill bit and method of using tsp or mosaic cutters on a hybrid bit
US8678111B2 (en) 2007-11-16 2014-03-25 Baker Hughes Incorporated Hybrid drill bit and design method
GB2455731B (en) * 2007-12-19 2010-03-10 Schlumberger Holdings Directional drilling system
US20090272582A1 (en) * 2008-05-02 2009-11-05 Baker Hughes Incorporated Modular hybrid drill bit
US7819208B2 (en) * 2008-07-25 2010-10-26 Baker Hughes Incorporated Dynamically stable hybrid drill bit
US9439277B2 (en) * 2008-10-23 2016-09-06 Baker Hughes Incorporated Robotically applied hardfacing with pre-heat
US8450637B2 (en) 2008-10-23 2013-05-28 Baker Hughes Incorporated Apparatus for automated application of hardfacing material to drill bits
WO2010053710A2 (fr) * 2008-10-29 2010-05-14 Baker Hughes Incorporated Procédé et appareil pour soudage robotique de trépans
US20100155146A1 (en) * 2008-12-19 2010-06-24 Baker Hughes Incorporated Hybrid drill bit with high pilot-to-journal diameter ratio
US8047307B2 (en) * 2008-12-19 2011-11-01 Baker Hughes Incorporated Hybrid drill bit with secondary backup cutters positioned with high side rake angles
CA2748507A1 (fr) * 2008-12-31 2010-07-08 Baker Hughes Incorporated Procede et appareil pour application automatique de materiau de surfacage de renfort sur des couteaux rotatifs de trepan de forage de type hybride, trepans hybrides comprenant de tels elements de coupe a dents d'acier a surfacage de renfort et procede d'utilisation
US20100181116A1 (en) * 2009-01-16 2010-07-22 Baker Hughes Incororated Impregnated drill bit with diamond pins
US8141664B2 (en) 2009-03-03 2012-03-27 Baker Hughes Incorporated Hybrid drill bit with high bearing pin angles
US8056651B2 (en) * 2009-04-28 2011-11-15 Baker Hughes Incorporated Adaptive control concept for hybrid PDC/roller cone bits
US8459378B2 (en) * 2009-05-13 2013-06-11 Baker Hughes Incorporated Hybrid drill bit
US8157026B2 (en) * 2009-06-18 2012-04-17 Baker Hughes Incorporated Hybrid bit with variable exposure
EP2478177A2 (fr) 2009-09-16 2012-07-25 Baker Hughes Incorporated Ensembles de palier en carbone de diamant polycristallin divorcés externes pour trépans de forage hybrides
US8448724B2 (en) * 2009-10-06 2013-05-28 Baker Hughes Incorporated Hole opener with hybrid reaming section
US8191635B2 (en) * 2009-10-06 2012-06-05 Baker Hughes Incorporated Hole opener with hybrid reaming section
JP2011149248A (ja) * 2010-01-25 2011-08-04 Teikusu Holdings:Kk ロックビット
CN105672887B (zh) 2010-06-29 2019-08-20 贝克休斯公司 具有防钻头循旧槽结构的混合式钻头
US8978786B2 (en) 2010-11-04 2015-03-17 Baker Hughes Incorporated System and method for adjusting roller cone profile on hybrid bit
US9782857B2 (en) 2011-02-11 2017-10-10 Baker Hughes Incorporated Hybrid drill bit having increased service life
RU2601645C2 (ru) 2011-02-11 2016-11-10 Бейкер Хьюз Инкорпорейтед Система и способ фиксации лапы на гибридных долотах
US20130098688A1 (en) * 2011-10-18 2013-04-25 Smith International, Inc. Drill bits having rotating cutting structures thereon
BR112014011743B1 (pt) 2011-11-15 2020-08-25 Baker Hughes Incorporated broca de perfuração de furação de terreno, método utilizando a mesma e broca de perfuração para a perfuração de um furo de poço em formações de terreno
JP2012197667A (ja) * 2012-04-09 2012-10-18 Teikusu Holdings:Kk ロックビット
US20140353046A1 (en) * 2013-05-28 2014-12-04 Smith International, Inc. Hybrid bit with roller cones near the bit axis
BR112016027337A8 (pt) 2014-05-23 2021-05-04 Baker Hughes Inc broca híbrida com montagem de cortador mecanicamente fixada
US11428050B2 (en) 2014-10-20 2022-08-30 Baker Hughes Holdings Llc Reverse circulation hybrid bit
CN107709693A (zh) 2015-07-17 2018-02-16 哈里伯顿能源服务公司 中心具有反向旋转切削器的混合钻头
CN111594031B (zh) * 2020-04-13 2021-10-01 上海九丞岩土科技有限公司 一种用于软土地基处理的喷射式钻孔设备
CN113250624B (zh) * 2021-06-03 2022-09-27 胜利油田海胜实业有限责任公司 一种用于泥灰岩勘探的便于导屑的pdc钻头
CN115142805A (zh) * 2022-06-09 2022-10-04 淮安市井神钻采机具有限公司 复合磨鞋

Citations (6)

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Publication number Priority date Publication date Assignee Title
FR1176596A (fr) * 1956-06-27 1959-04-13 Sandvikens Jernverks Ab Tête de fleuret de perforation par percussion
FR1374214A (fr) * 1963-11-15 1964-10-02 Diamant Boart Sa Procédé et machine de sondage ou de forage d'un sol
US3424258A (en) * 1966-11-16 1969-01-28 Japan Petroleum Dev Corp Rotary bit for use in rotary drilling
US4174759A (en) * 1977-09-19 1979-11-20 Arbuckle Donald P Rotary drill bit and method of forming bore hole
GB1562594A (en) * 1976-11-12 1980-03-12 Smith International Rotary rock bits
US4230194A (en) * 1979-02-23 1980-10-28 Logan Jr Clifford K Rotary drill bit

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US2766977A (en) * 1954-12-08 1956-10-16 Goodman Mfg Co Rotary cutter head for boring type continuous mining machine
US3055443A (en) * 1960-05-31 1962-09-25 Jersey Prod Res Co Drill bit
US3215215A (en) * 1962-08-27 1965-11-02 Exxon Production Research Co Diamond bit
US3174564A (en) * 1963-06-10 1965-03-23 Hughes Tool Co Combination core bit
US3385385A (en) * 1966-04-01 1968-05-28 Reed Roller Bit Co Drill bit
US3424255A (en) * 1966-11-16 1969-01-28 Gulf Research Development Co Continuous coring jet bit
US3433331A (en) * 1967-05-22 1969-03-18 Smit & Sons Diamond Tools Diamond drill bit
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US3756332A (en) * 1971-11-01 1973-09-04 Robbins Co Disc type center cutter for a boring machine
US3845830A (en) * 1973-02-22 1974-11-05 Texaco Inc Method for making high penetration rate drill bits and two bits made thereby
US3838742A (en) * 1973-08-20 1974-10-01 Gulf Research Development Co Drill bit for abrasive jet drilling
US3924698A (en) * 1974-04-08 1975-12-09 Gulf Research Development Co Drill bit and method of drilling
US4006788A (en) * 1975-06-11 1977-02-08 Smith International, Inc. Diamond cutter rock bit with penetration limiting
FR2385883A1 (fr) * 1977-03-31 1978-10-27 Petroles Cie Francaise Outil de forage a haut rendement a attaque rapide de la carotte
US4343371A (en) * 1980-04-28 1982-08-10 Smith International, Inc. Hybrid rock bit
US4534427A (en) * 1983-07-25 1985-08-13 Wang Fun Den Abrasive containing fluid jet drilling apparatus and process
CN86107578A (zh) * 1986-04-01 1987-10-21 株式会社利根钻机 用于岩芯钻探的钻头

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1176596A (fr) * 1956-06-27 1959-04-13 Sandvikens Jernverks Ab Tête de fleuret de perforation par percussion
FR1374214A (fr) * 1963-11-15 1964-10-02 Diamant Boart Sa Procédé et machine de sondage ou de forage d'un sol
US3424258A (en) * 1966-11-16 1969-01-28 Japan Petroleum Dev Corp Rotary bit for use in rotary drilling
GB1562594A (en) * 1976-11-12 1980-03-12 Smith International Rotary rock bits
US4174759A (en) * 1977-09-19 1979-11-20 Arbuckle Donald P Rotary drill bit and method of forming bore hole
US4230194A (en) * 1979-02-23 1980-10-28 Logan Jr Clifford K Rotary drill bit

Also Published As

Publication number Publication date
GB8926837D0 (en) 1990-01-17
IT8948606A1 (it) 1991-05-27
IT8948606A0 (it) 1989-11-27
BR8906015A (pt) 1990-06-19
SE8903976D0 (sv) 1989-11-24
GB2225797A (en) 1990-06-13
US4892159A (en) 1990-01-09
DE3939245A1 (de) 1990-05-31
JPH02197691A (ja) 1990-08-06
SE8903976L (sv) 1990-05-30
IT1237070B (it) 1993-05-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EXXON PRODUCTION RESEARCH CY

Effective date: 19931130