AU565456B2 - Sensors for measuring wellbore data - Google Patents

Sensors for measuring wellbore data

Info

Publication number: AU565456B2
Authority: AU; Australia
Prior art keywords: sensors; wellbore data; measuring wellbore; measuring; data
Prior art date: 1984-03-30
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.): Expired - Fee Related

Application number

AU40257/85A

Other versions

AU4025785A (en

Inventor

Daniel Frederick Coope

Richard Frederick Roesler

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.)

NL Industries Inc

Original Assignee

NL Industries Inc

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.)

1984-03-30

Filing date

1985-03-22

Publication date

1987-09-17

1985-03-22 Application filed by NL Industries Inc filed Critical NL Industries Inc

1985-10-03 Publication of AU4025785A publication Critical patent/AU4025785A/en

1987-09-17 Application granted granted Critical

1987-09-17 Publication of AU565456B2 publication Critical patent/AU565456B2/en

2005-03-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- E21B47/26—Storing data down-hole, e.g. in a memory or on a record carrier
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/045—Transmitting data to recording or processing apparatus; Recording data

Landscapes

Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Geophysics (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Geochemistry & Mineralogy (AREA)
High Energy & Nuclear Physics (AREA)
General Physics & Mathematics (AREA)
Testing Or Calibration Of Command Recording Devices (AREA)
Geophysics And Detection Of Objects (AREA)
Time Recorders, Dirve Recorders, Access Control (AREA)
Paper (AREA)

AU40257/85A 1984-03-30 1985-03-22 Sensors for measuring wellbore data Expired - Fee Related AU565456B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US59534084A	1984-03-30	1984-03-30
US595340		1984-03-30

Publications (2)

Publication Number	Publication Date
AU4025785A AU4025785A (en)	1985-10-03
AU565456B2 true AU565456B2 (en)	1987-09-17

Family

ID=24382853

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU40257/85A Expired - Fee Related AU565456B2 (en)	1984-03-30	1985-03-22	Sensors for measuring wellbore data

Country Status (7)

Country	Link
AU (1)	AU565456B2 (en)
BR (1)	BR8501429A (en)
DE (1)	DE3511868A1 (en)
FR (1)	FR2562267A1 (en)
GB (1)	GB2156516A (en)
NL (1)	NL8500963A (en)
NO (1)	NO851259L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5019978A (en) *	1988-09-01	1991-05-28	Schlumberger Technology Corporation	Depth determination system utilizing parameter estimation for a downhole well logging apparatus
DE102004007680A1 (en) *	2004-02-16	2005-09-01	Endress + Hauser Gmbh + Co. Kg	Radiometric measuring device
CA2893009C (en) *	2012-12-07	2016-06-14	Evolution Engineering Inc.	Back up directional and inclination sensors and method of operating same
CN104704395A (en) *	2013-06-14	2015-06-10	雷米技术有限责任公司	Gamma probe health detection assembly
RU2014139956A (en) *	2013-06-14	2016-06-10	РЕМЕ, Эл.Эл.Си.	MULTI-CHANNEL GAMMA CONTROLLER
US10353358B2 (en) *	2015-04-06	2019-07-16	Schlumberg Technology Corporation	Rig control system
US11475316B2 (en)	2019-04-12	2022-10-18	Schlumberger Technology Corporation	Intelligent drilling rig control system commissioning, diagnostics and maintenance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3496528A (en) *	1966-12-23	1970-02-17	Texas Instruments Inc	Error detection and correction
FR1513527A (en) *	1967-01-05	1968-02-16	Schlumberger Instrumentation	Turbine flowmeter
FR2074695A6 (en) *	1970-01-19	1971-10-08	Compteurs Comp D
FR2431116A1 (en) *	1978-07-11	1980-02-08	Matra	IMPROVEMENTS IN REDUNDANT INERTIAL POWER PLANTS FOR SPACE VEHICLES
US4276648A (en) *	1979-09-04	1981-06-30	The Boeing Company	Midvalue signal selection and fault detection apparatus and method

1985
- 1985-03-12 GB GB08506353A patent/GB2156516A/en not_active Withdrawn
- 1985-03-22 AU AU40257/85A patent/AU565456B2/en not_active Expired - Fee Related
- 1985-03-28 NO NO851259A patent/NO851259L/en unknown
- 1985-03-28 BR BR8501429A patent/BR8501429A/en unknown
- 1985-03-29 FR FR8504809A patent/FR2562267A1/en not_active Withdrawn
- 1985-04-01 DE DE19853511868 patent/DE3511868A1/en not_active Withdrawn
- 1985-04-01 NL NL8500963A patent/NL8500963A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
BR8501429A (en)	1985-11-26
GB2156516A (en)	1985-10-09
DE3511868A1 (en)	1985-10-10
GB8506353D0 (en)	1985-04-11
FR2562267A1 (en)	1985-10-04
NO851259L (en)	1985-10-01
NL8500963A (en)	1985-10-16
AU4025785A (en)	1985-10-03

Publication	Publication Date	Title
AU550387B2 (en)	1986-03-20	Displacement measuring device
AU577368B2 (en)	1988-09-22	Downhole well test tool
AU574418B2 (en)	1988-07-07	Stress-opacifying tamper indicating tape
AU569287B2 (en)	1988-01-28	Well condition sensing tool
AU4046685A (en)	1985-10-03	Acoustic measuring in borehole
AU3801585A (en)	1985-08-01	Moisture measuring
GB8425005D0 (en)	1984-11-07	Data sensing system
AU570104B2 (en)	1988-03-03	Borehole data transmitting system
AU547869B2 (en)	1985-11-07	Telemetry gage system
AU565025B2 (en)	1987-09-03	Conservation no till apparatus
AU551050B2 (en)	1986-04-17	Sensing downhole pressure
AU4057385A (en)	1985-10-10	Torque sensing apparatus
AU4400685A (en)	1985-12-31	Optic sensors
AU578433B2 (en)	1988-10-27	Measuring device for a seismic profile within a well-bore
AU4212885A (en)	1985-11-01	Fluid density measurement
AU573841B2 (en)	1988-06-23	Multisensor ground-force measuring means for vibroseis
AU565456B2 (en)	1987-09-17	Sensors for measuring wellbore data
AU576831B2 (en)	1988-09-08	Logging core data
AU5233586A (en)	1986-07-01	Position measurement
AU582543B2 (en)	1989-04-06	Capacitive sensing
AU7478987A (en)	1988-01-07	Apparatus for detecting sequential data string
AU578912B2 (en)	1988-11-10	Magnetometer sensor
GB8429591D0 (en)	1985-01-03	Position sensing for boreholes
HK1589A (en)	1989-01-13	Electro-magnetic measuring probe
AU596202B2 (en)	1990-04-26	Measuring tape