EP0429765A3 - Directional drilling tool - Google Patents

Directional drilling tool Download PDF

Info

Publication number: EP0429765A3
Authority: EP; European Patent Office
Prior art keywords: drilling tool; directional drilling; directional; tool; drilling
Prior art date: 1989-11-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19900116046

Other languages

German (de)

Other versions

EP0429765A2 (en

Inventor

Rainer Dr.-Ing. Juergens

Rudolf Prof. Roeper

Dietmar Krehl

Dagobert Feld

Joachim Dr.-Ing. Oppelt

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Baker Hughes Oilfield Operations LLC

Original Assignee

Eastman Christensen 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.)

1989-11-30

Filing date

1990-08-22

Publication date

1992-07-22

1990-08-22 Application filed by Eastman Christensen Co filed Critical Eastman Christensen Co

1991-06-05 Publication of EP0429765A2 publication Critical patent/EP0429765A2/en

1992-07-22 Publication of EP0429765A3 publication Critical patent/EP0429765A3/en

Status Withdrawn legal-status Critical Current

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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)

EP19900116046 1989-11-30 1990-08-22 Directional drilling tool Withdrawn EP0429765A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3939538		1989-11-30
DE3939538A DE3939538A1 (en)	1989-11-30	1989-11-30	DIRECTIONAL DRILLING TOOL

Publications (2)

Publication Number	Publication Date
EP0429765A2 EP0429765A2 (en)	1991-06-05
EP0429765A3 true EP0429765A3 (en)	1992-07-22

Family

ID=6394464

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900116046 Withdrawn EP0429765A3 (en)	1989-11-30	1990-08-22	Directional drilling tool

Country Status (5)

Country	Link
US (1)	US5156222A (en)
EP (1)	EP0429765A3 (en)
CA (1)	CA2031093A1 (en)
DE (1)	DE3939538A1 (en)
NO (1)	NO905190L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5368215A (en) *	1992-09-08	1994-11-29	United States Surgical Corporation	Surgical apparatus and detachable anvil rod therefor
US5513713A (en) *	1994-01-25	1996-05-07	The United States Of America As Represented By The Secretary Of The Navy	Steerable drillhead
US5738178A (en) *	1995-11-17	1998-04-14	Baker Hughes Incorporated	Method and apparatus for navigational drilling with a downhole motor employing independent drill string and bottomhole assembly rotary orientation and rotation
GB9610382D0 (en) *	1996-05-17	1996-07-24	Anderson Charles A	Drilling apparatus
AUPO062296A0 (en) *	1996-06-25	1996-07-18	Gray, Ian	A system for directional control of drilling
EP0954674B1 (en) *	1997-01-30	2001-09-12	Baker Hughes Incorporated	Drilling assembly with a steering device for coiled-tubing operations
US6609579B2 (en)	1997-01-30	2003-08-26	Baker Hughes Incorporated	Drilling assembly with a steering device for coiled-tubing operations
US6102138A (en) *	1997-08-20	2000-08-15	Baker Hughes Incorporated	Pressure-modulation valve assembly
US6470974B1 (en)	1999-04-14	2002-10-29	Western Well Tool, Inc.	Three-dimensional steering tool for controlled downhole extended-reach directional drilling
CA2260612C (en) *	1999-02-03	2005-04-26	Dresser Industries, Inc.	Pneumatic hammer drilling assembly for use in directional drilling
US8408333B2 (en)	2006-05-11	2013-04-02	Schlumberger Technology Corporation	Steer systems for coiled tubing drilling and method of use
CN102808580B (en) *	2012-08-10	2014-07-30	中国地质大学（武汉）	Laser directional drilling tool for coal-bed-methane level development hole and drilling method using same
SE541325C2 (en) *	2017-03-03	2019-07-02	Goeran Jysky Med Firma Inva Goeran Jysky	Lower drilling equipment
CN108798501B (en) *	2018-05-08	2019-10-25	中国石油大学(华东)	Axial Hydraulic Percussion Drilling Speed Up Tool
USD1054463S1 (en) *	2023-10-09	2024-12-17	Tmt Tapping Measuring Technology Sàrl	Drilling tool

Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1926460A1 (en) *	1968-05-25	1969-11-27	Rolls Royce	Deflection device for deep drilling devices whose drill head is driven by a drive motor located in the borehole
US3563323A (en) *	1968-01-19	1971-02-16	Rolls Royce	Apparatus for borehole drilling
FR2445431A1 (en) *	1978-12-29	1980-07-25	Inst Francais Du Petrole	Boring column extension with stabiliser stages - having remotely-controlled projectable blades for guiding cutter in preselected direction
DE3122552A1 (en) *	1980-06-12	1982-06-16	Kirk R. 77084 Houston Tex. Shirley	CONTROL TOOL FOR ROTARY DRILL STRIPS
US4367797A (en) *	1980-08-25	1983-01-11	Amf Incorporated	Cable transfer sub for drill pipe and method
US4402495A (en) *	1979-12-10	1983-09-06	Hughes Tool Company	Drill string shock absorber with pressurized lubricant system
US4466496A (en) *	1979-07-16	1984-08-21	Mustang Trip Saver, Inc.	Technique for damping oscillations in a drill string
DE8809108U1 (en) *	1988-07-15	1988-09-01	Schmidt, Paul, 5940 Lennestadt	Long body
EP0323433A1 (en) *	1987-12-04	1989-07-05	Friedrich Hammer	Device for the underground installation of pipes or the like
US4852669A (en) *	1988-05-09	1989-08-01	Walker Thomas A	Directional downhole drill apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3062303A (en) *	1960-03-21	1962-11-06	Shell Oil Co	Method and apparatus for controlling hole direction and inclination
US3706348A (en) *	1971-12-06	1972-12-19	Shell Oil Co	Well deviation control system
US3888319A (en) *	1973-11-26	1975-06-10	Continental Oil Co	Control system for a drilling apparatus
US4042046A (en) *	1974-02-25	1977-08-16	The Richmond Manufacturing Company	Directional control mechanism for underground driven pipes and conduits
US4241796A (en) *	1979-11-15	1980-12-30	Terra Tek, Inc.	Active drill stabilizer assembly
DE3046122C2 (en) *	1980-12-06	1984-05-17	Bergwerksverband Gmbh, 4300 Essen	Equipment for making targeted bores with a target boring bar
DE3000239C2 (en) *	1980-01-05	1983-10-20	Bergwerksverband Gmbh, 4300 Essen	Facility for producing targeted holes
US4438820A (en) *	1981-11-16	1984-03-27	Gibson Paul N	Grade monitoring and steering apparatus
US4592432A (en) *	1985-06-03	1986-06-03	Williams Russell R	Automatically operated boring head
US4705119A (en) *	1985-09-16	1987-11-10	Institut Gornogo Dela So An Sssr	Annular air-hammer apparatus for drilling holes
US4834193A (en) *	1987-12-22	1989-05-30	Gas Research Institute	Earth boring apparatus and method with control valve
US4854397A (en) *	1988-09-15	1989-08-08	Amoco Corporation	System for directional drilling and related method of use
US4958689A (en) *	1988-12-30	1990-09-25	Gas Research Institute	Method of providing a high pressure surge of working fluid to an underground percussive mole

1989
- 1989-11-30 DE DE3939538A patent/DE3939538A1/en active Granted
1990
- 1990-08-22 EP EP19900116046 patent/EP0429765A3/en not_active Withdrawn
- 1990-11-13 US US07/612,909 patent/US5156222A/en not_active Expired - Fee Related
- 1990-11-29 CA CA002031093A patent/CA2031093A1/en not_active Abandoned
- 1990-11-29 NO NO90905190A patent/NO905190L/en unknown

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3563323A (en) *	1968-01-19	1971-02-16	Rolls Royce	Apparatus for borehole drilling
DE1926460A1 (en) *	1968-05-25	1969-11-27	Rolls Royce	Deflection device for deep drilling devices whose drill head is driven by a drive motor located in the borehole
FR2445431A1 (en) *	1978-12-29	1980-07-25	Inst Francais Du Petrole	Boring column extension with stabiliser stages - having remotely-controlled projectable blades for guiding cutter in preselected direction
US4466496A (en) *	1979-07-16	1984-08-21	Mustang Trip Saver, Inc.	Technique for damping oscillations in a drill string
US4402495A (en) *	1979-12-10	1983-09-06	Hughes Tool Company	Drill string shock absorber with pressurized lubricant system
DE3122552A1 (en) *	1980-06-12	1982-06-16	Kirk R. 77084 Houston Tex. Shirley	CONTROL TOOL FOR ROTARY DRILL STRIPS
US4367797A (en) *	1980-08-25	1983-01-11	Amf Incorporated	Cable transfer sub for drill pipe and method
EP0323433A1 (en) *	1987-12-04	1989-07-05	Friedrich Hammer	Device for the underground installation of pipes or the like
US4852669A (en) *	1988-05-09	1989-08-01	Walker Thomas A	Directional downhole drill apparatus
DE8809108U1 (en) *	1988-07-15	1988-09-01	Schmidt, Paul, 5940 Lennestadt	Long body

Also Published As

Publication number	Publication date
EP0429765A2 (en)	1991-06-05
NO905190D0 (en)	1990-11-29
NO905190L (en)	1991-05-31
US5156222A (en)	1992-10-20
DE3939538A1 (en)	1991-06-13
CA2031093A1 (en)	1991-05-31
DE3939538C2 (en)	1991-09-12

Publication	Publication Date	Title
EP0459008A3 (en)	1993-01-13	Drilling tool for directional drilling
EP0427423A3 (en)	1991-11-06	Downhole jetting tool
GB8612018D0 (en)	1986-06-25	Directional drilling
ZA902264B (en)	1990-12-28	Drilling
GB2271795B (en)	1996-10-30	Directional drilling tool
ZA902771B (en)	1992-02-26	Rock working tool
EP0429765A3 (en)	1992-07-22	Directional drilling tool
EP0609908A3 (en)	1994-10-19	Boring bar tool.
CS609388A1 (en)	1990-03-14	Drilling tool
EP0431274A3 (en)	1991-12-11	Drilling chuck
EP0419866A3 (en)	1991-05-02	Drill hammer
GB8800875D0 (en)	1988-02-17	Shut-in tool
GB2227039B (en)	1992-11-25	Percussion drill
EP0352215A3 (en)	1990-12-05	Drilling tool
GB2226835B (en)	1992-11-04	Mining tool
ZA90326B (en)	1990-10-31	Drill bit
GB9016360D0 (en)	1990-09-12	Percussive tool
AU5597590A (en)	1990-12-13	Drill tool
GB8805176D0 (en)	1988-04-07	Boring tool
GB8909060D0 (en)	1989-06-07	Optical-lens tool
SU1488426A1 (en)	1989-06-23	Drilling tool
GB8911928D0 (en)	1989-07-12	Dibber drills
GB8916367D0 (en)	1989-09-06	Drills
GB8923771D0 (en)	1989-12-06	Tool
PL282177A1 (en)	1991-05-20	Special boring tool

Legal Events

Date	Code	Title	Description
1991-04-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-06-05	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE FR GB NL
1992-06-02	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-07-22	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE FR GB NL
1993-01-13	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: EASTMAN TELECO COMPANY
1993-02-24	17P	Request for examination filed	Effective date: 19921222
1993-12-15	17Q	First examination report despatched	Effective date: 19931027
1996-01-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1996-03-06	18D	Application deemed to be withdrawn	Effective date: 19950919