CA2412911A1 - Well stimulation tool and method of using same - Google Patents

Well stimulation tool and method of using same Download PDF

Info

Publication number
CA2412911A1
CA2412911A1 CA 2412911 CA2412911A CA2412911A1 CA 2412911 A1 CA2412911 A1 CA 2412911A1 CA 2412911 CA2412911 CA 2412911 CA 2412911 A CA2412911 A CA 2412911A CA 2412911 A1 CA2412911 A1 CA 2412911A1
Authority
CA
Canada
Prior art keywords
stimulation tool
well stimulation
well
same
mandrel
Prior art date
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.)
Granted
Application number
CA 2412911
Other languages
French (fr)
Other versions
CA2412911C (en
Inventor
L. Murray Dallas
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.)
Oil States Energy Services LLC
Original Assignee
Individual
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.)
Filing date
Publication date
Priority claimed from CA002364151A external-priority patent/CA2364151A1/en
Application filed by Individual filed Critical Individual
Priority to CA002412911A priority Critical patent/CA2412911C/en
Publication of CA2412911A1 publication Critical patent/CA2412911A1/en
Application granted granted Critical
Publication of CA2412911C publication Critical patent/CA2412911C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

A well stimulation tool is connected to a top of a tubing hanger in a well to be stimulated. The well stimulation tool includes an adapter pin that connects to the tubing hanger. The adapter pin is connected to a mandrel that reciprocates through a top end of an adapter spool, which is mounted to a tubing head spool that supports the tubing hanger. A high-pressure valve is mounted to a top end of the mandrel. High-pressure fluids are pumped through the high-pressure valve, the mandrel, the adapter pin, the tubing hanger, and a production tubing into the well.
CA002412911A 2001-11-28 2002-11-26 Well stimulation tool and method of using same Expired - Lifetime CA2412911C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002412911A CA2412911C (en) 2001-11-28 2002-11-26 Well stimulation tool and method of using same

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA002364151A CA2364151A1 (en) 2001-11-28 2001-11-28 Well stimulation and method of use
CA2,364,151 2001-11-28
US10/050,024 2002-01-15
US10/050,024 US6769489B2 (en) 2001-11-28 2002-01-15 Well stimulation tool and method of using same
CA002412911A CA2412911C (en) 2001-11-28 2002-11-26 Well stimulation tool and method of using same

Publications (2)

Publication Number Publication Date
CA2412911A1 true CA2412911A1 (en) 2003-05-28
CA2412911C CA2412911C (en) 2006-02-28

Family

ID=27171617

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002412911A Expired - Lifetime CA2412911C (en) 2001-11-28 2002-11-26 Well stimulation tool and method of using same

Country Status (1)

Country Link
CA (1) CA2412911C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10012064B2 (en) 2015-04-09 2018-07-03 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation
US10344204B2 (en) 2015-04-09 2019-07-09 Diversion Technologies, LLC Gas diverter for well and reservoir stimulation
US10982520B2 (en) 2016-04-27 2021-04-20 Highland Natural Resources, PLC Gas diverter for well and reservoir stimulation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10012064B2 (en) 2015-04-09 2018-07-03 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation
US10344204B2 (en) 2015-04-09 2019-07-09 Diversion Technologies, LLC Gas diverter for well and reservoir stimulation
US10385258B2 (en) 2015-04-09 2019-08-20 Highlands Natural Resources, Plc Gas diverter for well and reservoir stimulation
US10385257B2 (en) 2015-04-09 2019-08-20 Highands Natural Resources, PLC Gas diverter for well and reservoir stimulation
US10982520B2 (en) 2016-04-27 2021-04-20 Highland Natural Resources, PLC Gas diverter for well and reservoir stimulation

Also Published As

Publication number Publication date
CA2412911C (en) 2006-02-28

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Effective date: 20221128