GB2032493B – Hydraulic jarring tool
– Google Patents
GB2032493B – Hydraulic jarring tool
– Google Patents
Hydraulic jarring tool
Info
Publication number
GB2032493B
GB2032493B
GB7929812A
GB7929812A
GB2032493B
GB 2032493 B
GB2032493 B
GB 2032493B
GB 7929812 A
GB7929812 A
GB 7929812A
GB 7929812 A
GB7929812 A
GB 7929812A
GB 2032493 B
GB2032493 B
GB 2032493B
Authority
GB
United Kingdom
Prior art keywords
jarring tool
hydraulic jarring
hydraulic
tool
jarring
Prior art date
1978-10-10
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
GB7929812A
Other versions
GB2032493A
(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.)
Dresser Industries Inc
Original Assignee
Dresser 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.)
1978-10-10
Filing date
1979-08-28
Publication date
1982-10-13
1979-08-28
Application filed by Dresser Industries Inc
filed
Critical
Dresser Industries Inc
1980-05-08
Publication of GB2032493A
publication
Critical
patent/GB2032493A/en
1982-10-13
Application granted
granted
Critical
1982-10-13
Publication of GB2032493B
publication
Critical
patent/GB2032493B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
E—FIXED CONSTRUCTIONS
E21—EARTH DRILLING; MINING
E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
E21B31/00—Fishing for or freeing objects in boreholes or wells
E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
E21B31/113—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars hydraulically-operated
GB7929812A
1978-10-10
1979-08-28
Hydraulic jarring tool
Expired
GB2032493B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/949,482
US4196782A
(en)
1978-10-10
1978-10-10
Temperature compensated sleeve valve hydraulic jar tool
Publications (2)
Publication Number
Publication Date
GB2032493A
GB2032493A
(en)
1980-05-08
GB2032493B
true
GB2032493B
(en)
1982-10-13
Family
ID=25489164
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7929812A
Expired
GB2032493B
(en)
1978-10-10
1979-08-28
Hydraulic jarring tool
Country Status (4)
Country
Link
US
(1)
US4196782A
(en)
CA
(1)
CA1107714A
(en)
FR
(1)
FR2443563A1
(en)
GB
(1)
GB2032493B
(en)
Families Citing this family (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4346770A
(en)
*
1980-10-14
1982-08-31
Halliburton Company
Hydraulic jarring tool
US4478284A
(en)
*
1982-02-25
1984-10-23
Bralorne Resources Limited
Jar tool
US4550789A
(en)
*
1984-03-23
1985-11-05
Dresser Industries, Inc.
Hydraulic jarring tool
US4844183A
(en)
*
1987-10-28
1989-07-04
Dailey Petroleum Services, Corp.
Accelerator for fishing jar with hydrostatic assist
US5318139A
(en)
*
1993-04-29
1994-06-07
Evans Robert W
Reduced waiting time hydraulic drilling jar
US5906239A
(en)
*
1997-04-11
1999-05-25
Iri International Corporation
Jarring tool
US5931242A
(en)
*
1997-04-11
1999-08-03
Iri International Corporation
Jarring tool enhancer
US6675909B1
(en)
2002-12-26
2004-01-13
Jack A. Milam
Hydraulic jar
US7753116B2
(en)
*
2008-06-06
2010-07-13
David Budney
Double-acting jar
US8668012B2
(en)
2011-02-10
2014-03-11
Halliburton Energy Services, Inc.
System and method for servicing a wellbore
US8695710B2
(en)
2011-02-10
2014-04-15
Halliburton Energy Services, Inc.
Method for individually servicing a plurality of zones of a subterranean formation
US8230912B1
(en)
2009-11-13
2012-07-31
Thru Tubing Solutions, Inc.
Hydraulic bidirectional jar
US8550155B2
(en)
2011-03-10
2013-10-08
Thru Tubing Solutions, Inc.
Jarring method and apparatus using fluid pressure to reset jar
US8893811B2
(en)
2011-06-08
2014-11-25
Halliburton Energy Services, Inc.
Responsively activated wellbore stimulation assemblies and methods of using the same
US8899334B2
(en)
2011-08-23
2014-12-02
Halliburton Energy Services, Inc.
System and method for servicing a wellbore
US8991509B2
(en)
2012-04-30
2015-03-31
Halliburton Energy Services, Inc.
Delayed activation activatable stimulation assembly
US9784070B2
(en)
2012-06-29
2017-10-10
Halliburton Energy Services, Inc.
System and method for servicing a wellbore
US8657007B1
(en)
2012-08-14
2014-02-25
Thru Tubing Solutions, Inc.
Hydraulic jar with low reset force
CN109372459A
(en)
*
2018-11-22
2019-02-22
贵州高峰石油机械股份有限公司
A kind of method and device of stable jarring release time
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3340899A
(en)
*
1962-08-09
1967-09-12
Vendo Co
Temperature compensated flow control valve
US3323550A
(en)
*
1964-05-21
1967-06-06
Lee Co
Fluid resistor
US3716109A
(en)
*
1971-02-22
1973-02-13
Jarco Services Ltd
Rotary jar
US3851717A
(en)
*
1973-11-15
1974-12-03
Baker Oil Tools Inc
Substantially constant time delay fishing jar
CA1005810A
(en)
*
1975-03-03
1977-02-22
Jarco Services Ltd.
Drill string jarring and bumping tool with piston disconnect
US4111271A
(en)
*
1975-08-15
1978-09-05
Kajan Specialty Company, Inc.
Hydraulic jarring device
US4023630A
(en)
*
1976-01-14
1977-05-17
Smith International, Inc.
Well jar having a time delay section
US4109736A
(en)
*
1976-06-11
1978-08-29
Webb Derrel D
Double acting jar
1978
1978-10-10
US
US05/949,482
patent/US4196782A/en
not_active
Expired – Lifetime
1979
1979-08-16
CA
CA333,871A
patent/CA1107714A/en
not_active
Expired
1979-08-28
GB
GB7929812A
patent/GB2032493B/en
not_active
Expired
1979-10-04
FR
FR7924688A
patent/FR2443563A1/en
not_active
Withdrawn
Also Published As
Publication number
Publication date
CA1107714A
(en)
1981-08-25
GB2032493A
(en)
1980-05-08
FR2443563A1
(en)
1980-07-04
US4196782A
(en)
1980-04-08
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Legal Events
Date
Code
Title
Description
1986-04-30
PCNP
Patent ceased through non-payment of renewal fee
