GB2093091B - Accelerated downhole pressure testing - Google Patents

Accelerated downhole pressure testing

Info

Publication number: GB2093091B
Authority: GB; United Kingdom
Prior art keywords: accelerated; pressure testing; downhole pressure; downhole; testing
Prior art date: 1981-02-17
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

GB8203331A

Other versions

GB2093091A (en

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.)

VANN RAY RANDELL

Original Assignee

VANN RAY RANDELL

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.)

1981-02-17

Filing date

1982-02-05

Publication date

1985-02-13

1982-02-05 Application filed by VANN RAY RANDELL filed Critical VANN RAY RANDELL

1982-08-25 Publication of GB2093091A publication Critical patent/GB2093091A/en

1985-02-13 Application granted granted Critical

1985-02-13 Publication of GB2093091B publication Critical patent/GB2093091B/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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/119—Details, e.g. for locating perforating place or direction
- 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
- E21B47/06—Measuring temperature or pressure
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geophysics (AREA)
Measuring Fluid Pressure (AREA)

GB8203331A 1981-02-17 1982-02-05 Accelerated downhole pressure testing Expired GB2093091B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US23504881A	1981-02-17	1981-02-17

Publications (2)

Publication Number	Publication Date
GB2093091A GB2093091A (en)	1982-08-25
GB2093091B true GB2093091B (en)	1985-02-13

Family

ID=22883870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8203331A Expired GB2093091B (en)	1981-02-17	1982-02-05	Accelerated downhole pressure testing

Country Status (3)

Country	Link
CA (1)	CA1194780A (en)
GB (1)	GB2093091B (en)
NO (1)	NO164934C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2018148985A1 (en) *	2017-02-14	2018-08-23	西南石油大学	Mechanical experiment system for perforated string during down-hole perforation explosion of oil-gas well and method therefor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2127069A (en) *	1982-08-31	1984-04-04	Vann Inc Geo	Drill stem test and perforating system
US10858928B2 (en)	2018-08-21	2020-12-08	Baker Hughes, A Ge Company, Llc	Gauge assembly and method of delivering a gauge assembly into a wellbore
CN118123110B (en) *	2024-05-10	2024-08-30	腾奥电子科技(泰州)有限公司	Raw material cutting device for antenna processing

1982
- 1982-02-04 CA CA000395560A patent/CA1194780A/en not_active Expired
- 1982-02-05 GB GB8203331A patent/GB2093091B/en not_active Expired
- 1982-02-16 NO NO820461A patent/NO164934C/en unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2018148985A1 (en) *	2017-02-14	2018-08-23	西南石油大学	Mechanical experiment system for perforated string during down-hole perforation explosion of oil-gas well and method therefor
US10590708B2 (en)	2017-02-14	2020-03-17	Southwest Petroleum University	Mechanics experiment system and method for perforated string in underground perforating blasting of oil-gas well

Also Published As

Publication number	Publication date
GB2093091A (en)	1982-08-25
NO164934C (en)	1990-11-28
NO820461L (en)	1982-08-18
NO164934B (en)	1990-08-20
CA1194780A (en)	1985-10-08

Publication	Publication Date	Title
GB2111221B (en)	1986-02-12	Total pressure probe
GB2089998B (en)	1984-02-15	Pressure measurement sonde
GB2132364B (en)	1986-03-26	Low pressure leak detector
DE3275900D1 (en)	1987-05-07	Blood pressure measurement
JPS57130693A (en)	1982-08-13	Well drilling apparatus
GB2123460B (en)	1985-03-13	Well packers
GB2143564B (en)	1985-09-25	Subsurface well apparatus
GB2092309B (en)	1984-08-30	Blood pressure measurement
GB2130375B (en)	1986-02-12	Pressure measurement
JPS57160036A (en)	1982-10-02	Pressure indicator
JPS57211553A (en)	1982-12-25	Testing small tube
DE3272720D1 (en)	1986-09-25	Pressure ratio measurement system
DE3269408D1 (en)	1986-04-03	Cable testing
GB2111214B (en)	1985-07-10	Bore gauge
DE3172391D1 (en)	1985-10-24	Pressure detector
JPS57156530A (en)	1982-09-27	Differential pressure memter
GB2102124B (en)	1984-12-12	Manometers
GB2093091B (en)	1985-02-13	Accelerated downhole pressure testing
GB2076538B (en)	1983-10-26	Manometer
GB2138147B (en)	1987-04-08	Tritium pressure measurement
GB2092204B (en)	1984-08-30	Well casing anchor
GB2149126B (en)	1987-07-22	Pressure testing components
DE3270471D1 (en)	1986-05-15	Pressure device
GB2105424B (en)	1984-08-30	Bore seal
JPS57141527A (en)	1982-09-01	Pressure measuring apparatus

Legal Events

Date	Code	Title	Description
1984-01-25	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1987-02-25	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1996-09-25	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19960205