EP2564067A4 - Stufenloses stangenpumpen-antriebssystem - Google Patents

Stufenloses stangenpumpen-antriebssystem

Info

Publication number
EP2564067A4
EP2564067A4 EP11774254.4A EP11774254A EP2564067A4 EP 2564067 A4 EP2564067 A4 EP 2564067A4 EP 11774254 A EP11774254 A EP 11774254A EP 2564067 A4 EP2564067 A4 EP 2564067A4
Authority
EP
European Patent Office
Prior art keywords
drive system
pump drive
rod pump
continuous rod
continuous
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.)
Withdrawn
Application number
EP11774254.4A
Other languages
English (en)
French (fr)
Other versions
EP2564067A1 (de
Inventor
Vern A Hult
Mark Widney
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 Lift Technology Inc
Original Assignee
Oil Lift Technology 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.)
Filing date
Publication date
Application filed by Oil Lift Technology Inc filed Critical Oil Lift Technology Inc
Publication of EP2564067A1 publication Critical patent/EP2564067A1/de
Publication of EP2564067A4 publication Critical patent/EP2564067A4/de
Withdrawn legal-status Critical Current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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
    • 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
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
    • 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
    • E21B33/08—Wipers; Oil savers
    • E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
EP11774254.4A 2010-04-30 2011-04-29 Stufenloses stangenpumpen-antriebssystem Withdrawn EP2564067A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33009510P 2010-04-30 2010-04-30
PCT/CA2011/050259 WO2011134085A1 (en) 2010-04-30 2011-04-29 A continuous rod pump drive system

Publications (2)

Publication Number Publication Date
EP2564067A1 EP2564067A1 (de) 2013-03-06
EP2564067A4 true EP2564067A4 (de) 2015-08-05

Family

ID=44857361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11774254.4A Withdrawn EP2564067A4 (de) 2010-04-30 2011-04-29 Stufenloses stangenpumpen-antriebssystem

Country Status (8)

Country Link
US (1) US20110266005A1 (de)
EP (1) EP2564067A4 (de)
AR (1) AR080998A1 (de)
AU (1) AU2011245006B2 (de)
CA (1) CA2738500C (de)
EA (1) EA201291135A1 (de)
MX (1) MX2012012516A (de)
WO (1) WO2011134085A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8544535B2 (en) 2010-02-12 2013-10-01 Cameron International Corporation Integrated wellhead assembly
RU2496971C1 (ru) * 2012-02-21 2013-10-27 Государственное бюджетное образовательное учреждение высшего профессионального образования "Альметьевский государственный нефтяной институт" Автоматическое устройство для перепуска затрубного газа в колонну насосно-компрессорных труб
AU2013296110A1 (en) * 2012-07-24 2015-02-19 Oil Lift Technology Inc. Drive head safety guard
US9366119B2 (en) 2012-12-14 2016-06-14 Brightling Equipment Ltd. Drive head for a wellhead
CN104329233B (zh) * 2014-10-21 2016-08-24 大庆九方石油仪器设备有限公司 螺旋往复式井下采油装置
US10677029B2 (en) 2015-03-30 2020-06-09 925599 Alberta Ltd. Method and system for servicing a well
WO2017136948A1 (en) 2016-02-10 2017-08-17 Western Oiltools Ltd. Anti-extrusion seal arrangement and ram-style blowout preventer
BR112019001538B1 (pt) 2016-07-26 2023-05-09 Dreco Energy Services Ulc Método e aparelho para modificar reversivelmente um conjunto de cabeça de poço de produção em um furo de poço sujeito a pressões aumentadas de operações de fraturamento subterrâneas adjacentes ao conjunto de cabeça de poço
CA3049697C (en) 2017-01-16 2023-09-05 Dreco Energy Services Ulc Multifunction blowout preventer
US20190040696A1 (en) * 2017-05-26 2019-02-07 David MCADAM Method and apparatus for rod alignment
US10941628B2 (en) 2017-09-25 2021-03-09 Dreco Energy Services Ulc Adjustable blowout preventer and methods of use
US10907454B2 (en) * 2019-04-23 2021-02-02 Weatherford Technology Holdings, Llc Polished rod liner assembly
CA3077491A1 (en) 2020-03-30 2021-09-30 Plainsman Mfg. Inc. Shear coupling and method of assembling same
CN113914798B (zh) * 2020-07-08 2024-03-26 中国石油天然气股份有限公司 用于钻井液循环系统的装置
US12607104B2 (en) * 2024-06-03 2026-04-21 Saudi Arabian Oil Company Quick connector assemblies for downhole sucker rod pumps

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080217023A1 (en) * 2007-03-05 2008-09-11 Rutledge Russell P Continuous sucker rod and method of using same
US20100291386A1 (en) * 2009-05-14 2010-11-18 Fiberod, Inc. Continuous composite rod and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563391A (en) * 1981-08-13 1986-01-07 Henlan, Inc. Ribbon rod for use in oil well apparatus
US4422508A (en) * 1981-08-27 1983-12-27 Fiberflex Products, Inc. Methods for pulling sucker rod strings
CA2278827A1 (en) * 1999-07-23 2001-01-23 Jianshe James Wang Single string reciprocating pump system
CA2281727A1 (en) * 1999-09-09 2001-03-09 James Wang Single string rotary pump system
CA2310236C (en) * 2000-06-09 2005-05-10 Stephen Michael Komistek Tubing cleanout spool
US7346455B2 (en) * 2004-05-25 2008-03-18 Robbins & Myers Energy Systems L.P. Wellbore evaluation system and method
US7905294B2 (en) * 2007-07-26 2011-03-15 Weatherford/Lamb, Inc. Method of anchoring a progressing cavity pump
US8016027B2 (en) * 2007-07-30 2011-09-13 Direct Drivehead, Inc. Apparatus for driving rotating down hole pumps
CN201262146Y (zh) * 2008-08-20 2009-06-24 辽宁华孚石油高科技股份有限公司 全金属单螺杆泵采油装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080217023A1 (en) * 2007-03-05 2008-09-11 Rutledge Russell P Continuous sucker rod and method of using same
US20100291386A1 (en) * 2009-05-14 2010-11-18 Fiberod, Inc. Continuous composite rod and methods

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011134085A1 *

Also Published As

Publication number Publication date
AU2011245006B2 (en) 2016-08-11
MX2012012516A (es) 2012-12-17
US20110266005A1 (en) 2011-11-03
WO2011134085A1 (en) 2011-11-03
AU2011245006A1 (en) 2012-11-29
AR080998A1 (es) 2012-05-30
EP2564067A1 (de) 2013-03-06
EA201291135A1 (ru) 2013-05-30
CA2738500A1 (en) 2011-10-30
CA2738500C (en) 2017-11-07

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150707

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 17/03 20060101ALI20150701BHEP

Ipc: F04B 47/02 20060101AFI20150701BHEP

Ipc: F04B 47/12 20060101ALI20150701BHEP

Ipc: E21B 17/042 20060101ALI20150701BHEP

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Effective date: 20160505