NL6904471A - - Google Patents

Info

Publication number: NL6904471A
Authority: NL; Netherlands

Application number

NL6904471A

Other versions

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.)

1968-03-22

Filing date

1969-03-24

Publication date

1969-09-24

1969-03-24 Application filed filed Critical

1969-09-24 Publication of NL6904471A publication Critical patent/NL6904471A/xx

1981-04-15 Publication of NL166753B publication Critical patent/NL166753B/en

1981-09-15 Application granted granted Critical

1981-09-15 Publication of NL166753C publication Critical patent/NL166753C/en

Links

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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/02—Automatic control of the tool feed
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/003—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by analysing drilling variables or conditions

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Geochemistry & Mineralogy (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Earth Drilling (AREA)
Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Geophysics And Detection Of Objects (AREA)

NL6904471.A 1968-03-22 1969-03-24 METHOD FOR MEASURING MECHANICAL PROPERTIES OF STONE DURING DRILLING NL166753C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR145020		1968-03-22

Publications (3)

Publication Number	Publication Date
NL6904471A true NL6904471A (en)	1969-09-24
NL166753B NL166753B (en)	1981-04-15
NL166753C NL166753C (en)	1981-09-15

Family

ID=8647906

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6904471.A NL166753C (en)	1968-03-22	1969-03-24	METHOD FOR MEASURING MECHANICAL PROPERTIES OF STONE DURING DRILLING

Country Status (14)

Country	Link
JP (1)	JPS4942562B1 (en)
AT (1)	AT316162B (en)
BE (1)	BE730268A (en)
CH (1)	CH510814A (en)
DE (1)	DE1911680C3 (en)
ES (1)	ES364970A1 (en)
FR (1)	FR1587350A (en)
GB (1)	GB1253717A (en)
IL (1)	IL31835A (en)
LU (1)	LU58207A1 (en)
NL (1)	NL166753C (en)
OA (1)	OA03313A (en)
RO (1)	RO63741A (en)
SU (1)	SU528041A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2645205B1 (en) *	1989-03-31	1991-06-07	Elf Aquitaine	DEVICE FOR AUDITIVE AND / OR VISUAL REPRESENTATION OF MECHANICAL PHENOMENAS IN A WELL AND USE OF THE DEVICE IN A METHOD OF CONDUCTING A WELL
US5448911A (en) *	1993-02-18	1995-09-12	Baker Hughes Incorporated	Method and apparatus for detecting impending sticking of a drillstring
FR2790511B1 (en) *	1999-03-04	2001-06-08	Geophysique Cie Gle	DRILLING DEVICE HAVING MEANS FOR MEASURING AT LEAST ONE PARAMETER OF THE GROUND
EA016010B1 (en) *	2006-06-09	2012-01-30	Юниверсити Корт Ов Де Юниверсити Ов Абердин	Method and apparatus for drilling
CN107420088B (en) *	2017-06-12	2023-12-12	中国石油集团测井有限公司吐哈事业部	Logging instrument control device and logging parameter acquisition system
SE543372C2 (en) *	2019-03-29	2020-12-22	Epiroc Rock Drills Ab	Drilling machine and method for controlling a drilling process of a drilling machine
CN116752968B (en) *	2023-06-07	2024-05-17	陕煤集团神木红柳林矿业有限公司	While-drilling device for measuring basic elastic mechanical parameters of coal rock and use method thereof

1968
- 1968-03-22 FR FR145020A patent/FR1587350A/fr not_active Expired
1969
- 1969-03-01 OA OA53524A patent/OA03313A/en unknown
- 1969-03-07 DE DE1911680A patent/DE1911680C3/en not_active Expired
- 1969-03-14 LU LU58207A patent/LU58207A1/xx unknown
- 1969-03-17 CH CH397969A patent/CH510814A/en not_active IP Right Cessation
- 1969-03-18 IL IL31835A patent/IL31835A/en unknown
- 1969-03-20 GB GB04752/69A patent/GB1253717A/en not_active Expired
- 1969-03-20 RO RO6900059436A patent/RO63741A/en unknown
- 1969-03-20 ES ES364970A patent/ES364970A1/en not_active Expired
- 1969-03-20 AT AT278769A patent/AT316162B/en not_active IP Right Cessation
- 1969-03-21 BE BE730268D patent/BE730268A/xx not_active IP Right Cessation
- 1969-03-22 JP JP44022010A patent/JPS4942562B1/ja active Pending
- 1969-03-22 SU SU1317616A patent/SU528041A3/en active
- 1969-03-24 NL NL6904471.A patent/NL166753C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT316162B (en)	1974-06-25
GB1253717A (en)	1971-11-17
NL166753B (en)	1981-04-15
DE1911680C3 (en)	1979-07-19
RO63741A (en)	1979-01-15
BE730268A (en)	1969-09-22
NL166753C (en)	1981-09-15
LU58207A1 (en)	1970-09-16
CH510814A (en)	1971-07-31
IL31835A (en)	1971-07-28
DE1911680A1 (en)	1970-01-15
DE1911680B2 (en)	1978-11-09
ES364970A1 (en)	1971-02-16
JPS4942562B1 (en)	1974-11-15
IL31835A0 (en)	1969-05-28
OA03313A (en)	1970-12-15
FR1587350A (en)	1970-03-20
SU528041A3 (en)	1976-09-05

Legal Events

Date	Code	Title	Description
1989-04-17	V4	Discontinued because of reaching the maximum lifetime of a patent

Publication	Publication Date	Title
AU1946070A (en)	1972-05-09
AU5506869A (en)	1970-11-26
AU2374870A (en)	1972-06-29
AU5184069A (en)	1970-07-17
AU6168869A (en)	1971-04-08
FR1587350A (en)	1970-03-20
AU416157B2 (en)	1971-08-23
AU2581067A (en)	1970-02-19
AU2952567A (en)	1970-05-14
AU4811568A (en)	1974-08-01
AU421558B1 (en)	1970-01-29
AR203075Q (en)	1975-08-14
AU3789668A (en)	1968-06-20
AU2580267A (en)	1970-02-05
AU3224368A (en)	1969-07-17
AU4744468A (en)	1970-06-18
BE727594A (en)	1969-07-01
AU2889368A (en)	1969-05-01
BE728390A (en)	1969-07-16
BE728202A (en)	1969-08-11
AU463027A (en)	1971-03-04
BE727958A (en)	1969-07-16
BE727728A (en)	1969-07-01
AU3083868A (en)	1969-10-30
BE727062A (en)	1969-07-01