GB0801392D0 - Downhole motor gearbox - Google Patents

Downhole motor gearbox

Info

Publication number
GB0801392D0
GB0801392D0 GB0801392A GB0801392A GB0801392D0 GB 0801392 D0 GB0801392 D0 GB 0801392D0 GB 0801392 A GB0801392 A GB 0801392A GB 0801392 A GB0801392 A GB 0801392A GB 0801392 D0 GB0801392 D0 GB 0801392D0
Authority
GB
United Kingdom
Prior art keywords
downhole motor
motor gearbox
gearbox
downhole
motor
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.)
Ceased
Application number
GB0801392A
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.)
Artificial Lift Co Ltd
Original Assignee
Artificial Lift Co 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
Application filed by Artificial Lift Co Ltd filed Critical Artificial Lift Co Ltd
Priority to GB0801392A priority Critical patent/GB0801392D0/en
Publication of GB0801392D0 publication Critical patent/GB0801392D0/en
Priority to PCT/GB2009/050035 priority patent/WO2009093061A2/en
Ceased legal-status Critical Current

Links

GB0801392A 2008-01-25 2008-01-25 Downhole motor gearbox Ceased GB0801392D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0801392A GB0801392D0 (en) 2008-01-25 2008-01-25 Downhole motor gearbox
PCT/GB2009/050035 WO2009093061A2 (en) 2008-01-25 2009-01-19 Downhole motor gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0801392A GB0801392D0 (en) 2008-01-25 2008-01-25 Downhole motor gearbox

Publications (1)

Publication Number Publication Date
GB0801392D0 true GB0801392D0 (en) 2008-03-05

Family

ID=39186334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0801392A Ceased GB0801392D0 (en) 2008-01-25 2008-01-25 Downhole motor gearbox

Country Status (2)

Country Link
GB (1) GB0801392D0 (en)
WO (1) WO2009093061A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326008A (en) * 1965-04-01 1967-06-20 Baran Paul Electrical gopher
SU364730A1 (en) * 1970-08-17 1972-12-28 TURBODRILL
US3771381A (en) * 1972-06-30 1973-11-13 Honeywell Inc Miniature electric trend recorder high torque speed reducer
SE7603757L (en) * 1975-04-16 1976-10-17 Empire Oil Tool Co EXCHANGE SYSTEM
JPS5937363A (en) * 1982-08-24 1984-02-29 Yoshio Watanabe Spur gear
RU2250340C2 (en) * 2002-08-30 2005-04-20 Открытое акционерное общество Научно-производственное объединение "Буровая техника" Gear mechanism

Also Published As

Publication number Publication date
WO2009093061A2 (en) 2009-07-30
WO2009093061A3 (en) 2009-12-17

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)