AU511891B2 - Well casing closure - Google Patents

Well casing closure

Info

Publication number: AU511891B2
Authority: AU; Australia
Prior art keywords: well casing; casing closure; closure; well; casing
Prior art date: 1977-09-06
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

AU38862/78A

Other versions

AU3886278A (en

Inventor

S. R. Muecke T. W. and Cooke C. E. Erbstoesser Jr

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.)

ExxonMobil Upstream Research Co

Original Assignee

Exxon Production Research Co

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.)

1977-09-06

Filing date

1978-08-14

Publication date

1980-09-11

1978-06-12 Priority claimed from US05/914,649 external-priority patent/US4160482A/en

1978-08-14 Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co

1980-02-21 Publication of AU3886278A publication Critical patent/AU3886278A/en

1980-09-11 Application granted granted Critical

1980-09-11 Publication of AU511891B2 publication Critical patent/AU511891B2/en

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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
- 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
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/138—Plastering the borehole wall; Injecting into the formation
- 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
- E21B43/25—Methods for stimulating production
- 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
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/261—Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Application Of Or Painting With Fluid Materials (AREA)
External Artificial Organs (AREA)
Details Of Garments (AREA)
Pipe Accessories (AREA)
Lining And Supports For Tunnels (AREA)

AU38862/78A 1977-09-06 1978-08-14 Well casing closure Expired AU511891B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US83072877A	1977-09-06	1977-09-06
USUS820,728		1977-09-06
US05/914,649 US4160482A (en)	1977-09-06	1978-06-12	Ball sealer diversion of matrix rate treatments of a well
USUS914,649		1978-06-12

Publications (2)

Publication Number	Publication Date
AU3886278A AU3886278A (en)	1980-02-21
AU511891B2 true AU511891B2 (en)	1980-09-11

Family

ID=27125395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU38862/78A Expired AU511891B2 (en)	1977-09-06	1978-08-14	Well casing closure

Country Status (8)

Country	Link
AU (1)	AU511891B2 (en)
CA (1)	CA1076023A (en)
DE (1)	DE2838479C2 (en)
GB (1)	GB2003958B (en)
MX (1)	MX152726A (en)
MY (1)	MY8500110A (en)
NL (1)	NL7808508A (en)
NO (1)	NO151169C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4206331A1 (en) *	1991-03-05	1992-09-10	Exxon Production Research Co	BALL SEALS AND USE THERE FOR DRILL HOLE TREATMENT
DE4244691C2 (en) *	1992-08-26	1995-03-16	Hewlett Packard Gmbh	Insertion mechanism for a fetal scalp electrode
CN113266316A (en) *	2021-07-02	2021-08-17	西安航空职业技术学院	Gas production device and method for wellhead
CN114458233A (en) *	2022-03-25	2022-05-10	西南石油大学	Special-shaped structure temporary blocking ball with double-layer structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2754910A (en) *	1955-04-27	1956-07-17	Chemical Process Company	Method of temporarily closing perforations in the casing
US2933136A (en) *	1957-04-04	1960-04-19	Dow Chemical Co	Well treating method
DE1139453B (en) *	1959-12-30	1962-11-15	Dow Chemical Co	Method for treating wells
US3437147A (en) *	1967-02-23	1969-04-08	Mobil Oil Corp	Method and apparatus for plugging well pipe perforations

1978
- 1978-07-21 CA CA307,831A patent/CA1076023A/en not_active Expired
- 1978-08-14 AU AU38862/78A patent/AU511891B2/en not_active Expired
- 1978-08-16 NL NL7808508A patent/NL7808508A/en not_active Application Discontinuation
- 1978-08-18 GB GB7833818A patent/GB2003958B/en not_active Expired
- 1978-08-29 MX MX174685A patent/MX152726A/en unknown
- 1978-09-04 DE DE2838479A patent/DE2838479C2/en not_active Expired
- 1978-09-05 NO NO783024A patent/NO151169C/en unknown
1985
- 1985-12-30 MY MY110/85A patent/MY8500110A/en unknown

Also Published As

Publication number	Publication date
CA1076023A (en)	1980-04-22
AU3886278A (en)	1980-02-21
NO783024L (en)	1979-03-07
MX152726A (en)	1985-10-23
DE2838479A1 (en)	1979-03-15
GB2003958A (en)	1979-03-21
NO151169C (en)	1985-02-20
NL7808508A (en)	1979-03-08
MY8500110A (en)	1985-12-31
DE2838479C2 (en)	1983-08-25
GB2003958B (en)	1982-03-10
NO151169B (en)	1984-11-12

Publication	Publication Date	Title
AU499088B1 (en)	1979-04-05	Well casing perforator
AU498124B2 (en)	1979-02-08	Door closer
AU506622B2 (en)	1980-01-17	Well centraliser
AU501888B1 (en)	1979-07-05	Cable-splice split casing
AU3069177A (en)	1979-06-21	Inkduct
AU522034B2 (en)	1982-05-13	Shirred casing
AU517836B2 (en)	1981-08-27	Gritless seal
AU508277B2 (en)	1980-03-13	Parcor
AU3216278A (en)	1979-07-12	Phenylcarbamoyl-pyrazolines
AU3216478A (en)	1979-07-12	Phenylcarbamoyl-2-pyrazolines
AU519766B2 (en)	1981-12-24	Closure arrangement
AU3239278A (en)	1979-07-19	Dithienylalkylamines
AU505783B2 (en)	1979-11-29	Closure
AU511891B2 (en)	1980-09-11	Well casing closure
AU518455B2 (en)	1981-10-01	Hanger-clip closure for casings
AU3246878A (en)	1979-07-26	Arylenedioxy-bis-diketones
AU3234978A (en)	1979-07-19	Carbimidocarbonylphenylformamidines
AU516487B2 (en)	1981-06-04	Seal
AU513630B2 (en)	1980-12-11	Capacitor casing
AU513432B2 (en)	1980-12-04	instant door unit
AU532420B2 (en)	1983-09-29	Closed passage arrangement
AU512201B2 (en)	1980-09-25	Antiperspirant
AU508415B2 (en)	1980-03-20	Tamperproof closure
AU2179877A (en)	1978-08-10	2a-chloro-5a-androstan-17b-ol-2-one
AU2121177A (en)	1977-04-07	Ketophosphonates