JPS50144462A - - Google Patents

Info

Publication number: JPS50144462A
Authority: JP; Japan
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.): Granted

Application number

JP50043155A

Other languages

Japanese (ja)

Other versions

JPS5733524B2 (es

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.)

1974-04-09

Filing date

1975-04-09

Publication date

1975-11-20

1975-04-09 Application filed filed Critical

1975-11-20 Publication of JPS50144462A publication Critical patent/JPS50144462A/ja

1982-07-17 Publication of JPS5733524B2 publication Critical patent/JPS5733524B2/ja

Status Expired legal-status Critical Current

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
- E21B47/00—Survey of boreholes or wells
- E21B47/08—Measuring diameters or related dimensions at the borehole
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
General Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Geophysics (AREA)
Mechanical Engineering (AREA)
General Physics & Mathematics (AREA)
Geophysics And Detection Of Objects (AREA)
Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Measuring Volume Flow (AREA)
A Measuring Device Byusing Mechanical Method (AREA)

JP4315575A 1974-04-09 1975-04-09 Expired JPS5733524B2 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7412370A FR2267442B1 (es)	1974-04-09	1974-04-09

Publications (2)

Publication Number	Publication Date
JPS50144462A true JPS50144462A (es)	1975-11-20
JPS5733524B2 JPS5733524B2 (es)	1982-07-17

Family

ID=9137428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP4315575A Expired JPS5733524B2 (es)	1974-04-09	1975-04-09

Country Status (5)

Country	Link
JP (1)	JPS5733524B2 (es)
AR (1)	AR203419A1 (es)
CA (1)	CA1027860A (es)
FR (1)	FR2267442B1 (es)
GB (1)	GB1501683A (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56126546U (es) *	1980-02-27	1981-09-26
JPS6296884A (ja) *	1985-10-24	1987-05-06	Res Dev Corp Of Japan	坑井内に設置される振動検出器の固定装置
CN107976152A (zh) *	2017-10-12	2018-05-01	上海交通大学	用于检测管状体外壁形貌的ccd的位置调节装置
CN112161549A (zh) *	2020-09-24	2021-01-01	上海市浦东新区建设(集团)有限公司	植筋孔尺寸测量仪器
CN112343583A (zh) *	2020-12-11	2021-02-09	李军	一种方位双井径测井仪用控制电路
CN115877442A (zh) *	2022-12-13	2023-03-31	中国地震台网中心	一种深孔地震计固定装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2844297B1 (fr)	2002-09-10	2005-07-01	Schlumberger Services Petrol	Sonde de mesure pour un puits d'hydrocarbures
CN104033144A (zh) *	2014-06-23	2014-09-10	北京奥瑞安能源技术开发有限公司	提升头装置
CN107389017B (zh) *	2017-08-29	2023-04-07	桂林电子科技大学	三点孔径测量仪
CN112539731B (zh) *	2020-12-02	2022-03-22	惠州威博精密科技有限公司	一种智能手表壳体3d弧面测量方法
CN112880525A (zh) *	2021-01-11	2021-06-01	河北光兴半导体技术有限公司	孔径测量装置
CN113153186A (zh) *	2021-04-20	2021-07-23	江苏和信石油机械有限公司	钻机钻孔用的测斜定位***
CN113236257B (zh) *	2021-05-31	2023-09-26	江西核工业建设有限公司	一种矿山露天剥采用定位穿孔装置
CN114183128B (zh) *	2022-01-20	2024-04-19	武汉海阔科技有限公司	一种单臂偏心井径仪
CN116122803B (zh) *	2023-02-02	2023-08-22	山东省煤田地质局第三勘探队	一种钻孔内侧向地质勘探测试装置及测试方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3267365A (en) *	1963-09-12	1966-08-16	Schlumberger Well Surv Corp	Apparatus for detecting magnetic anomalies
US3555689A (en) *	1968-12-19	1971-01-19	Schlumberger Technology Corp	Centralizing and well-calipering apparatus for well tools
US3630078A (en) *	1969-03-06	1971-12-28	Schlumberger Technology Corp	Magnetic suspension flowmeter

1974
- 1974-04-09 FR FR7412370A patent/FR2267442B1/fr not_active Expired
1975
- 1975-04-07 AR AR258263A patent/AR203419A1/es active
- 1975-04-08 CA CA224,063A patent/CA1027860A/en not_active Expired
- 1975-04-09 JP JP4315575A patent/JPS5733524B2/ja not_active Expired
- 1975-04-09 GB GB14490/75A patent/GB1501683A/en not_active Expired

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3267365A (en) *	1963-09-12	1966-08-16	Schlumberger Well Surv Corp	Apparatus for detecting magnetic anomalies
US3555689A (en) *	1968-12-19	1971-01-19	Schlumberger Technology Corp	Centralizing and well-calipering apparatus for well tools
US3630078A (en) *	1969-03-06	1971-12-28	Schlumberger Technology Corp	Magnetic suspension flowmeter

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56126546U (es) *	1980-02-27	1981-09-26
JPS6333159Y2 (es) *	1980-02-27	1988-09-05
JPS6296884A (ja) *	1985-10-24	1987-05-06	Res Dev Corp Of Japan	坑井内に設置される振動検出器の固定装置
JPH0246911B2 (es) *	1985-10-24	1990-10-17	Shingijutsu Kaihatsu Jigyodan
CN107976152A (zh) *	2017-10-12	2018-05-01	上海交通大学	用于检测管状体外壁形貌的ccd的位置调节装置
CN107976152B (zh) *	2017-10-12	2020-02-18	上海交通大学	用于检测管状体外壁形貌的ccd的位置调节装置
CN112161549A (zh) *	2020-09-24	2021-01-01	上海市浦东新区建设(集团)有限公司	植筋孔尺寸测量仪器
CN112343583A (zh) *	2020-12-11	2021-02-09	李军	一种方位双井径测井仪用控制电路
CN112343583B (zh) *	2020-12-11	2023-10-03	李军	一种方位双井径测井仪用控制电路
CN115877442A (zh) *	2022-12-13	2023-03-31	中国地震台网中心	一种深孔地震计固定装置
CN115877442B (zh) *	2022-12-13	2024-03-12	中国地震台网中心	一种深孔地震计固定装置

Also Published As

Publication number	Publication date
JPS5733524B2 (es)	1982-07-17
AR203419A1 (es)	1975-09-08
FR2267442A1 (es)	1975-11-07
GB1501683A (en)	1978-02-22
CA1027860A (en)	1978-03-14
FR2267442B1 (es)	1977-03-04

Publication	Publication Date	Title
FR2270112B1 (es)	1978-12-15
FR2265304A1 (es)	1975-10-24
AU495028B2 (es)	1977-04-21
CH583338A5 (es)	1976-12-31
AU482284A (es)	1975-08-21
AU480540A (es)	1975-09-11
AU480977A (es)	1975-10-30
AU481639A (es)	1975-09-18
BG19639A1 (es)	1975-10-10
BG19682A1 (es)	1975-10-10
BG19903A1 (es)	1975-10-30
BG20001A1 (es)	1975-10-30
BG20447A1 (es)	1975-12-05
BG20459A1 (es)	1975-12-05
BG20643A1 (es)	1975-12-20
BG20852A1 (es)	1976-01-20
BG20988A1 (es)	1976-01-20
BG21133A1 (es)	1976-03-20
BG21288A1 (es)	1976-05-20
BG21290A1 (es)	1976-05-20
BG21327A2 (es)	1976-05-20
BG21452A1 (es)	1976-07-20
BG22566A1 (es)	1977-04-20
BG26001A3 (es)	1979-01-12
BG26192A3 (es)	1979-02-15