AU2013205556B2 - Drive head for a wellhead - Google Patents

Drive head for a wellhead

Info

Publication number
AU2013205556B2
AU2013205556B2 AU2013205556A AU2013205556A AU2013205556B2 AU 2013205556 B2 AU2013205556 B2 AU 2013205556B2 AU 2013205556 A AU2013205556 A AU 2013205556A AU 2013205556 A AU2013205556 A AU 2013205556A AU 2013205556 B2 AU2013205556 B2 AU 2013205556B2
Authority
AU
Australia
Prior art keywords
wellhead
rod
drive head
chamber
drive
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.)
Active
Application number
AU2013205556A
Other versions
AU2013205556A1 (en
Inventor
Craig Hall
Derek Tebay
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.)
Brightling Equipment Ltd
Original Assignee
Brightling Equipment Ltd
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 US13/715,994 external-priority patent/US9366119B2/en
Priority claimed from CA2799910A external-priority patent/CA2799910C/en
Application filed by Brightling Equipment Ltd filed Critical Brightling Equipment Ltd
Publication of AU2013205556A1 publication Critical patent/AU2013205556A1/en
Application granted granted Critical
Publication of AU2013205556B2 publication Critical patent/AU2013205556B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A drive head for a wellhead, the drive head comprising: a rod drive; a pressure chamber; and a rod receiving part connected to the rod drive and enclosed within the pressure chamber. A method comprising: pressurizing a chamber mounted to a wellhead, in which the chamber 5 encloses an upper end of a rod extending from the wellhead; and driving the rod using a rod receiving part enclosed within the chamber. 80 / ,60 96 50 >/ 89 94- "70 -- 56 100 -o 52,53 121 54, 68, 55 123 57,65 -7 59,65 6 81- ,,89 87 89 62, 67 93 - 92 8 62, 67 Fig. 2
AU2013205556A 2012-12-14 2013-04-12 Drive head for a wellhead Active AU2013205556B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/715,994 US9366119B2 (en) 2012-12-14 2012-12-14 Drive head for a wellhead
CA2799910 2012-12-14
US13/715,994 2012-12-14
CA2799910A CA2799910C (en) 2012-12-14 2012-12-14 Drive head for a wellhead

Publications (2)

Publication Number Publication Date
AU2013205556A1 AU2013205556A1 (en) 2014-07-03
AU2013205556B2 true AU2013205556B2 (en) 2016-07-21

Family

ID=51228603

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013205556A Active AU2013205556B2 (en) 2012-12-14 2013-04-12 Drive head for a wellhead

Country Status (1)

Country Link
AU (1) AU2013205556B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106639958B (en) * 2017-01-10 2023-04-07 克拉玛依胜利高原机械有限公司 Wellhead steam injection puncture-proof sealing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602300A (en) * 1969-06-30 1971-08-31 Westinghouse Electric Corp Down-hole installation, recovery, and maintenance tool for wells
US5383519A (en) * 1993-08-04 1995-01-24 569396 Alberta Ltd. Apparatus for rotating a tubing string of a pumping wellhead
US20120237380A1 (en) * 2011-03-15 2012-09-20 Weatherford/Lamb, Inc. Downhole Backspin Retarder for Progressive Cavity Pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602300A (en) * 1969-06-30 1971-08-31 Westinghouse Electric Corp Down-hole installation, recovery, and maintenance tool for wells
US5383519A (en) * 1993-08-04 1995-01-24 569396 Alberta Ltd. Apparatus for rotating a tubing string of a pumping wellhead
US20120237380A1 (en) * 2011-03-15 2012-09-20 Weatherford/Lamb, Inc. Downhole Backspin Retarder for Progressive Cavity Pump

Also Published As

Publication number Publication date
AU2013205556A1 (en) 2014-07-03

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)