FR2197325A5 - - Google Patents

Info

Publication number: FR2197325A5
Authority: FR; France
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

Application number

FR7230063A

Other languages

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.)

Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH

Original Assignee

Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH

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.)

1972-08-23

Filing date

1972-08-23

Publication date

1974-03-22

1972-08-23 Application filed by Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH filed Critical Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH

1972-08-23 Priority to FR7230063A priority Critical patent/FR2197325A5/fr

1973-01-01 Priority to AR249677A priority patent/AR206503A1/en

1973-08-10 Priority to CH1154573A priority patent/CH577344A5/xx

1973-08-14 Priority to BE134541A priority patent/BE803572A/en

1973-08-20 Priority to ES418011A priority patent/ES418011A1/en

1973-08-21 Priority to NO3294/73A priority patent/NO137763C/en

1973-08-22 Priority to BR6454/73A priority patent/BR7306454D0/en

1973-08-22 Priority to DE2342288A priority patent/DE2342288C2/en

1973-08-22 Priority to CA179,449A priority patent/CA987663A/en

1973-08-22 Priority to GB3986273A priority patent/GB1438367A/en

1973-08-23 Priority to US390713A priority patent/US3861478A/en

1973-08-23 Priority to AU59586/73A priority patent/AU474852B2/en

1973-08-23 Priority to IT28116/73A priority patent/IT993756B/en

1973-08-23 Priority to JP9396173A priority patent/JPS5342001B2/ja

1973-08-23 Priority to NLAANVRAGE7311664,A priority patent/NL172265C/en

1974-03-22 Application granted granted Critical

1974-03-22 Publication of FR2197325A5 publication Critical patent/FR2197325A5/fr

Status Expired 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
- E21B10/00—Drill bits
- E21B10/02—Core bits
- E21B10/04—Core bits with core destroying means

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)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

FR7230063A 1972-08-23 1972-08-23 Expired FR2197325A5 (en)

Priority Applications (15)

Application Number	Priority Date	Filing Date	Title
FR7230063A FR2197325A5 (en)	1972-08-23	1972-08-23
AR249677A AR206503A1 (en)	1972-08-23	1973-01-01	IMPROVEMENTS IN A CRUSHING APPLIANCE
CH1154573A CH577344A5 (en)	1972-08-23	1973-08-10
BE134541A BE803572A (en)	1972-08-23	1973-08-14	HYDRAULIC MILLING UNIT
ES418011A ES418011A1 (en)	1972-08-23	1973-08-20	Hydraulic crushing device for use with a boring tool
NO3294/73A NO137763C (en)	1972-08-23	1973-08-21	CRUSHING DEVICE FOR USE IN CONNECTION WITH DRILLING TOOLS
BR6454/73A BR7306454D0 (en)	1972-08-23	1973-08-22	MILLING APPLIANCE
DE2342288A DE2342288C2 (en)	1972-08-23	1973-08-22	Hydraulic shredding device for core drilling tools
CA179,449A CA987663A (en)	1972-08-23	1973-08-22	Hydraulic grinding apparatus
GB3986273A GB1438367A (en)	1972-08-23	1973-08-22	Drilling devices
US390713A US3861478A (en)	1972-08-23	1973-08-23	Hydraulic crushing device for use with a boring tool
AU59586/73A AU474852B2 (en)	1972-08-23	1973-08-23	Hydraulic crushing apparatus
IT28116/73A IT993756B (en)	1972-08-23	1973-08-23	HYDRAULIC CRUSHING APPLIANCE
JP9396173A JPS5342001B2 (en)	1972-08-23	1973-08-23
NLAANVRAGE7311664,A NL172265C (en)	1972-08-23	1973-08-23	COMPOSITION OF CORE CHISEL AND CRUSHING MACHINE FOR NUCLEAR MATERIAL.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7230063A FR2197325A5 (en)	1972-08-23	1972-08-23

Publications (1)

Publication Number	Publication Date
FR2197325A5 true FR2197325A5 (en)	1974-03-22

Family

ID=9103473

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7230063A Expired FR2197325A5 (en)	1972-08-23	1972-08-23

Country Status (15)

Country	Link
US (1)	US3861478A (en)
JP (1)	JPS5342001B2 (en)
AR (1)	AR206503A1 (en)
AU (1)	AU474852B2 (en)
BE (1)	BE803572A (en)
BR (1)	BR7306454D0 (en)
CA (1)	CA987663A (en)
CH (1)	CH577344A5 (en)
DE (1)	DE2342288C2 (en)
ES (1)	ES418011A1 (en)
FR (1)	FR2197325A5 (en)
GB (1)	GB1438367A (en)
IT (1)	IT993756B (en)
NL (1)	NL172265C (en)
NO (1)	NO137763C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2415716A1 (en) *	1978-01-26	1979-08-24	Inst Francais Du Petrole	Collector for recovering objects from bottom of bore-hole - r incorporates components for collecting debris and transferring collected debris, giving total recovery by single operation
US8960335B2 (en)	2007-04-23	2015-02-24	Total S.A.	Bit for drilling wells and associated drilling method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2385883A1 (en) *	1977-03-31	1978-10-27	Petroles Cie Francaise	HIGH-PERFORMANCE QUICK-ATTACK CARROT DRILLING TOOL
US6024168A (en) *	1996-01-24	2000-02-15	Weatherford/Lamb, Inc.	Wellborne mills & methods
GB0823194D0 (en) *	2008-12-19	2009-01-28	Tunget Bruce A	Controlled Circulation work string for well construction
GB2476381B (en) *	2009-12-16	2012-08-08	Bruce Arnold Tunget	Methods for reducing the size of rock debris to increase the removal rate from strengthened strata wall passageway
RU2487985C2 (en) *	2011-07-14	2013-07-20	Николай Митрофанович Панин	Drilling head with continuous core removal
KR101717855B1 (en) *	2015-09-08	2017-03-17	대우조선해양 주식회사	Reformer system of underwater moving body and the managing method thereof
CN110748300B (en) *	2019-11-19	2020-09-25	中国石油大学(华东)	Drill bit with combined action of induced load and abrasive jet and drilling method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US188369A (en) *		1877-03-13		Improvement in dredging
US1512140A (en) *	1923-07-09	1924-10-21	Schaub Otto	Rock boring
US1547461A (en) *	1924-02-05	1925-07-28	Hampton A Steele	Method and apparatus for drilling wells
US1836638A (en) *	1927-08-23	1931-12-15	Wieman Kammerer Wright Co Inc	Well drilling bit
US2034073A (en) *	1934-04-02	1936-03-17	Globe Oil Tools Co	Well bit
US2778043A (en) *	1953-09-11	1957-01-22	Myron C Arf	Rotary polishing device having means to illuminate the work
US2854219A (en) *	1954-11-22	1958-09-30	Alvin S Macneil	Apparatus for deep well drilling
US3077358A (en) *	1958-09-18	1963-02-12	Modiano Dr Ing	Well-drilling pipe
US3338322A (en) *	1965-02-16	1967-08-29	Homer I Henderson	Earth boring drill

1972
- 1972-08-23 FR FR7230063A patent/FR2197325A5/fr not_active Expired
1973
- 1973-01-01 AR AR249677A patent/AR206503A1/en active
- 1973-08-10 CH CH1154573A patent/CH577344A5/xx not_active IP Right Cessation
- 1973-08-14 BE BE134541A patent/BE803572A/en not_active IP Right Cessation
- 1973-08-20 ES ES418011A patent/ES418011A1/en not_active Expired
- 1973-08-21 NO NO3294/73A patent/NO137763C/en unknown
- 1973-08-22 DE DE2342288A patent/DE2342288C2/en not_active Expired
- 1973-08-22 CA CA179,449A patent/CA987663A/en not_active Expired
- 1973-08-22 BR BR6454/73A patent/BR7306454D0/en unknown
- 1973-08-22 GB GB3986273A patent/GB1438367A/en not_active Expired
- 1973-08-23 JP JP9396173A patent/JPS5342001B2/ja not_active Expired
- 1973-08-23 IT IT28116/73A patent/IT993756B/en active
- 1973-08-23 AU AU59586/73A patent/AU474852B2/en not_active Expired
- 1973-08-23 US US390713A patent/US3861478A/en not_active Expired - Lifetime
- 1973-08-23 NL NLAANVRAGE7311664,A patent/NL172265C/en not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2415716A1 (en) *	1978-01-26	1979-08-24	Inst Francais Du Petrole	Collector for recovering objects from bottom of bore-hole - r incorporates components for collecting debris and transferring collected debris, giving total recovery by single operation
US8960335B2 (en)	2007-04-23	2015-02-24	Total S.A.	Bit for drilling wells and associated drilling method

Also Published As

Publication number	Publication date
US3861478A (en)	1975-01-21
AU474852B2 (en)	1976-08-05
AR206503A1 (en)	1976-07-30
NL7311664A (en)	1974-02-26
BR7306454D0 (en)	1974-06-27
NL172265B (en)	1983-03-01
NO137763C (en)	1978-04-19
NO137763B (en)	1978-01-09
CA987663A (en)	1976-04-20
DE2342288C2 (en)	1983-02-10
NL172265C (en)	1983-08-01
BE803572A (en)	1974-02-14
AU5958673A (en)	1975-02-27
CH577344A5 (en)	1976-07-15
JPS4964060A (en)	1974-06-21
ES418011A1 (en)	1976-02-16
GB1438367A (en)	1976-06-03
JPS5342001B2 (en)	1978-11-08
DE2342288A1 (en)	1974-03-14
IT993756B (en)	1975-09-30

Publication	Publication Date	Title
CS153318B1 (en)	1974-02-25
JPS4968546U (en)	1974-06-14
CS168167B1 (en)	1976-05-28
CS168139B1 (en)	1976-05-28
CS167858B2 (en)	1976-05-28
CS166329B1 (en)	1976-02-27
CS165514B1 (en)	1975-12-22
CS165286B1 (en)	1975-12-22
CS162188B1 (en)	1975-07-15
CS160363B1 (en)	1975-03-28
CS159546B1 (en)	1975-01-31
CS159034B1 (en)	1974-12-27
CS158991B1 (en)	1974-12-27
CS157356B1 (en)	1974-09-16
CH575674A5 (en)	1976-05-14
CH584291A5 (en)	1977-01-31
CH566077A5 (en)	1975-08-29
CH566492A5 (en)	1975-09-15
CH566531A5 (en)	1975-09-15
CH568853A5 (en)	1975-11-14
CH569584A5 (en)	1975-11-28
CH573217A5 (en)	1976-03-15
CH573530A5 (en)	1976-03-15
CH575636A5 (en)	1976-05-14
CH562235A5 (en)	1975-05-30

FR2197325A5 - - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (15)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9103473

Family Applications (1)

Country Status (15)

Cited By (2)

Families Citing this family (7)

Family Cites Families (9)

Cited By (2)

Also Published As

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