NL7906431A - Inrichting voor het omkeren van de stromingsinrichting van een fluidum bij een boorwerktuig. - Google Patents

Inrichting voor het omkeren van de stromingsinrichting van een fluidum bij een boorwerktuig. Download PDF

Info

Publication number: NL7906431A
Authority: NL; Netherlands
Prior art keywords: tubular element; channel; piston; fluid; tool
Prior art date: 1978-08-28

Application number

NL7906431A

Other languages

English (en)

Dutch (nl)

Original Assignee

Inst Francais Du Petrole

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.)

1978-08-28

Filing date

1979-08-27

Publication date

1980-03-03

1979-08-27 Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole

1980-03-03 Publication of NL7906431A publication Critical patent/NL7906431A/nl

Links

239000012530 fluid Substances 0.000 title description 36
238000006073 displacement reaction Methods 0.000 claims description 9
238000009826 distribution Methods 0.000 claims description 2
238000005553 drilling Methods 0.000 description 35
238000005520 cutting process Methods 0.000 description 9
230000002262 irrigation Effects 0.000 description 4
238000003973 irrigation Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
241000251468 Actinopterygii Species 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
230000001174 ascending effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000011888 foil Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000003754 machining Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
238000010926 purge Methods 0.000 description 1
239000002689 soil Substances 0.000 description 1
238000003971 tillage Methods 0.000 description 1
210000001364 upper extremity Anatomy 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained

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)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Photosensitive Polymer And Photoresist Processing (AREA)
Drying Of Solid Materials (AREA)
Treatment Of Fiber Materials (AREA)

NL7906431A 1978-08-28 1979-08-27 Inrichting voor het omkeren van de stromingsinrichting van een fluidum bij een boorwerktuig. NL7906431A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7825111A FR2434922A1 (fr)	1978-08-28	1978-08-28	Dispositif inverseur du sens de circulation d'un fluide au niveau d'un outil de forage
FR7825111		1978-08-28

Publications (1)

Publication Number	Publication Date
NL7906431A true NL7906431A (nl)	1980-03-03

Family

ID=9212230

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7906431A NL7906431A (nl)	1978-08-28	1979-08-27	Inrichting voor het omkeren van de stromingsinrichting van een fluidum bij een boorwerktuig.

Country Status (9)

Country	Link
US (1)	US4331207A (de)
JP (1)	JPS5559295A (de)
BE (1)	BE878366A (de)
CA (1)	CA1120028A (de)
DE (1)	DE2933678A1 (de)
FR (1)	FR2434922A1 (de)
GB (1)	GB2029873B (de)
NL (1)	NL7906431A (de)
NO (1)	NO155819B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0190529B1 (de) *	1985-01-07	1988-03-09	S.M.F. International	Durchflussferngesteuerte Vorrichtung zum Betätigen insbesondere von Stabilisatoren in einem Bohrstrang
US4657092A (en) *	1985-07-17	1987-04-14	J & F Oil Tools, Inc.	Circulation reversing tool
JP2529669B2 (ja) *	1986-06-27	1996-08-28	清之堀井	掘削装置
FR2606070B1 (fr) *	1986-10-30	1992-02-28	Flopetrol Etu Fabr	Outil permettant la mesure de la pression dans un puits de petrole
DE3715512C1 (de) *	1987-05-09	1988-10-27	Eastman Christensen Co., Salt Lake City, Utah, Us
CA1270479A (en) *	1987-12-14	1990-06-19	Jerome Labrosse	Tubing bit opener
US5165492A (en) *	1990-10-26	1992-11-24	Dailey Petroleum Service Corp.	Apparatus for preventing separation of a down-hole motor from a drill string
US5687803A (en) *	1995-09-25	1997-11-18	Earth Tool Company, L.L.C.	Method for reversing a ground piercing tool
US5794725A (en) *	1996-04-12	1998-08-18	Baker Hughes Incorporated	Drill bits with enhanced hydraulic flow characteristics
BE1014223A3 (fr) *	2001-06-13	2003-06-03	Diamant Drilling Service	Outil de forage du type a taillants fixes.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1619328A (en) *	1925-10-12	1927-03-01	Charles H Benckenstein	Core barrel
US2805043A (en) *	1952-02-09	1957-09-03	Jr Edward B Williams	Jetting device for rotary drilling apparatus
US3365007A (en) *	1965-10-24	1968-01-23	Wilson Supply Co	Directional drilling tool and method
US3410355A (en) *	1966-08-02	1968-11-12	Smith Ind International Inc	Telescopic joint having means for signalling when the joint is extended
FR1567862A (de) *	1967-03-13	1969-05-23
FR2071262A5 (de) *	1969-12-23	1971-09-17	Tirapolsky Wladimir
FR2092646B2 (de) *	1970-06-03	1973-12-21	Inst Francais Du Petrole
FR2105013A7 (en) *	1970-09-16	1972-04-28	Acker Drill Cy Inc	Spring loaded adapter for drill rods and core barrel
US3743035A (en) *	1971-06-07	1973-07-03	Inst Francais Du Petrole	Well drilling device
US3973587A (en) *	1975-04-25	1976-08-10	Brown Oil Tools, Inc.	Check valve assembly

1978
- 1978-08-28 FR FR7825111A patent/FR2434922A1/fr active Granted
1979
- 1979-08-20 DE DE19792933678 patent/DE2933678A1/de active Granted
- 1979-08-22 BE BE1/9499A patent/BE878366A/fr unknown
- 1979-08-27 NO NO792769A patent/NO155819B/no unknown
- 1979-08-27 NL NL7906431A patent/NL7906431A/nl not_active Application Discontinuation
- 1979-08-28 GB GB7929828A patent/GB2029873B/en not_active Expired
- 1979-08-28 CA CA000334536A patent/CA1120028A/fr not_active Expired
- 1979-08-28 JP JP10962079A patent/JPS5559295A/ja active Granted
- 1979-08-28 US US06/070,388 patent/US4331207A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS5559295A (en)	1980-05-02
NO792769L (no)	1980-02-29
NO155819B (no)	1987-02-23
GB2029873B (en)	1982-08-11
US4331207A (en)	1982-05-25
FR2434922A1 (fr)	1980-03-28
DE2933678A1 (de)	1980-03-13
JPS6142077B2 (de)	1986-09-18
FR2434922B1 (de)	1984-02-10
BE878366A (fr)	1980-02-22
GB2029873A (en)	1980-03-26
DE2933678C2 (de)	1988-04-21
CA1120028A (fr)	1982-03-16

Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1986-07-01	BA	A request for search or an international-type search has been filed
1986-07-01	BB	A search report has been drawn up
1986-11-03	BC	A request for examination has been filed
1989-04-03	BV	The patent application has lapsed

Publication	Publication Date	Title
EP0558097B1 (de)	1996-06-05	Rammbohrgerät
NL7906431A (nl)	1980-03-03	Inrichting voor het omkeren van de stromingsinrichting van een fluidum bij een boorwerktuig.
CA1064469A (en)	1979-10-16	Bit packer for dual tube drilling
US5195585A (en)	1993-03-23	Wireline retrievable jet cleaning tool
DE3826513C2 (de)	1990-08-16
DE3633749C2 (de)	1996-08-14	Druckluft-Schlagbohrverfahren und Druckluft-Schlagbohrvorrichtung zur Durchführung desselben
US5390750A (en)	1995-02-21	Downhole compaction and stabilization back reamer and drill bit
DE3926908C1 (de)	1990-10-11
DE60218282T2 (de)	2007-06-28	Aufweitvorrichtung
DE2802869A1 (de)	1978-08-03	Bohrwerkzeug mit saugstrahl
DE1558992B1 (de)	1970-12-03	Tiefloch-Schlagbohrhammer
WO1995030065A1 (de)	1995-11-09	Anordnung zum vortrieb eines tunnel- oder abwasserrohrs
DE69105910T2 (de)	1995-07-06	Steigrohrtrennwerkzeug.
EP0011287B1 (de)	1983-11-09	Versenkhammer-Bohrvorrichtung für Gestein, Erdreich usw.
JPS6350512B2 (de)	1988-10-11
US4015304A (en)	1977-04-05	Drilling or reaming machine
US2631572A (en)	1953-03-17	Fluid motor
EP0884446B1 (de)	2008-03-19	Bohrgerät
SU969881A1 (ru)	1982-10-30	Отклонитель дл бурени наклонно-направленных скважин
DE2642014A1 (de)	1977-03-31	Anschlusstueck fuer bohrmeissel
EP0805258A3 (de)	2000-04-12	Umsteuerbares Rammbohrgerät
DE1477447B2 (de)	1973-03-08	Druckmittelbetaetigte bohrwerkzeugeinheit
DE4316070C2 (de)	2002-11-14	Rohrreinigungsgerät mit einem Fräskopf
SU1113549A1 (ru)	1984-09-15	Устройство дл извлечени материала из подземных формаций через скважины
SU1406339A1 (ru)	1988-06-30	Металлошламоуловитель