GB2100321B - Well instrument telemetry - Google Patents

Well instrument telemetry

Info

Publication number: GB2100321B
Authority: GB; United Kingdom
Prior art keywords: well instrument; instrument telemetry; telemetry; well; instrument
Prior art date: 1981-06-15
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

GB8216973A

Other versions

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.)

AMF Inc

Original Assignee

AMF 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.)

1981-06-15

Filing date

1982-06-11

Publication date

1984-11-14

1982-06-11 Application filed by AMF Inc filed Critical AMF Inc

1982-12-22 Publication of GB2100321A publication Critical patent/GB2100321A/en

1984-11-14 Application granted granted Critical

1984-11-14 Publication of GB2100321B publication Critical patent/GB2100321B/en

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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
- 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
- E21B4/00—Drives for drilling, used in 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
- 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
- E21B44/005—Below-ground automatic control 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
- 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
- E21B44/04—Automatic control of the tool feed in response to the torque of the drive ; Measuring drilling torque
- 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
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
- E21B47/16—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the drill string or casing, e.g. by torsional acoustic waves

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)
Acoustics & Sound (AREA)
Geophysics (AREA)
Remote Sensing (AREA)
Earth Drilling (AREA)

GB8216973A 1981-06-15 1982-06-11 Well instrument telemetry Expired GB2100321B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US27335681A	1981-06-15	1981-06-15

Publications (2)

Publication Number	Publication Date
GB2100321A GB2100321A (en)	1982-12-22
GB2100321B true GB2100321B (en)	1984-11-14

Family

ID=23043571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8216973A Expired GB2100321B (en)	1981-06-15	1982-06-11	Well instrument telemetry

Country Status (2)

Country	Link
GB (1)	GB2100321B (en)
NL (1)	NL8202369A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2407347C (en) *	1999-04-27	2009-08-18	Stephen John Mcloughlin	Apparatus and method for transmitting information to and communicating with a downhole device
GB0817882D0 (en)	2008-09-30	2008-11-05	Futuretec Ltd	An apparatus and method for cutting a wellbore
US11078780B2 (en) *	2019-12-19	2021-08-03	Saudi Arabian Oil Company	Systems and methods for actuating downhole devices and enabling drilling workflows from the surface
US11542750B2 (en) *	2020-05-04	2023-01-03	Conocophillips Company	Drilling mud motor clutch
CN115467907B (en) *	2022-11-15	2023-03-03	西南石油大学	Drilling fluid displacement controlled drill string torque transmission and separation device and method thereof

1982
- 1982-06-11 GB GB8216973A patent/GB2100321B/en not_active Expired
- 1982-06-11 NL NL8202369A patent/NL8202369A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2100321A (en)	1982-12-22
NL8202369A (en)	1983-01-03

Publication	Publication Date	Title
ZA822508B (en)	1983-03-30	Medical instrument
GB2114770B (en)	1985-07-24	Telemetry device
JPS56102693A (en)	1981-08-17	Heattexchange recovering instrument
JPS57154293A (en)	1982-09-24	String instrument
GB2108911B (en)	1984-11-21	Writing instrument
GB2102124B (en)	1984-12-12	Manometers
GB2104848B (en)	1985-04-03	Writing instrument
GB8303623D0 (en)	1983-03-16	Downhole instrument
GB2100321B (en)	1984-11-14	Well instrument telemetry
GB2094002B (en)	1984-09-26	Gauge instrument
JPS57148798A (en)	1982-09-14	Sequencer
JPS57208923A (en)	1982-12-22	Planting structure
DE3277613D1 (en)	1987-12-17	Pacemaker
JPS57144609A (en)	1982-09-07	Drill
GB2091471B (en)	1985-01-16	Guitar
DE3268724D1 (en)	1986-03-13	Ophthalmic instruments
DE3277684D1 (en)	1987-12-23	Pacemaker
DE3277062D1 (en)	1987-10-01	Pacemaker
JPS57117861A (en)	1982-07-22	Beauty instrument
ZA827016B (en)	1983-07-27	Drawing instrument
DE3277612D1 (en)	1987-12-17	Pacemaker
DE3277614D1 (en)	1987-12-17	Pacemaker
DE3277362D1 (en)	1987-10-29	Pacemaker
YU66882A (en)	1984-12-31	Well element
JPS57117859A (en)	1982-07-22	Beauty instrument

Legal Events

Date	Code	Title	Description
1989-02-01	PCNP	Patent ceased through non-payment of renewal fee