WO2016019154A3 - Downhole tool with counting mechanism - Google Patents

Downhole tool with counting mechanism Download PDF

Info

Publication number
WO2016019154A3
WO2016019154A3 PCT/US2015/042929 US2015042929W WO2016019154A3 WO 2016019154 A3 WO2016019154 A3 WO 2016019154A3 US 2015042929 W US2015042929 W US 2015042929W WO 2016019154 A3 WO2016019154 A3 WO 2016019154A3
Authority
WO
WIPO (PCT)
Prior art keywords
seat
rotating sleeve
downhole tool
central passage
state
Prior art date
Application number
PCT/US2015/042929
Other languages
French (fr)
Other versions
WO2016019154A2 (en
Inventor
Piro Shkurti
Gustavo Oliveira
Iain Greenan
Original Assignee
Superior Energy Services, Llc
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 Superior Energy Services, Llc filed Critical Superior Energy Services, Llc
Publication of WO2016019154A2 publication Critical patent/WO2016019154A2/en
Publication of WO2016019154A3 publication Critical patent/WO2016019154A3/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00Valve arrangements for boreholes or wells
    • E21B34/06Valve arrangements for boreholes or wells in wells
    • E21B34/14Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06Sleeve valves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Taps Or Cocks (AREA)
  • Catching Or Destruction (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

An object counting mechanism for a downhole tool which includes a tool housing having a central passage and a seat configured to selectively catch an object passing through the central passage. An activating mechanism is configured to move the seat from a first state allowing the object to pass through the seat into a second state for catching the object on the seat. A rotating sleeve causes the activating mechanism to move the seat into the second state after a given degree of rotation of the rotating sleeve. At least one contact surface is spaced apart from the seat and positioned to engage the object passing through the central passage, thereby effecting a limited rotation of the rotating sleeve at each passage of an object.
PCT/US2015/042929 2014-07-31 2015-07-30 Downhole tool with counting mechanism WO2016019154A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462031423P 2014-07-31 2014-07-31
US62/031,423 2014-07-31

Publications (2)

Publication Number Publication Date
WO2016019154A2 WO2016019154A2 (en) 2016-02-04
WO2016019154A3 true WO2016019154A3 (en) 2016-03-24

Family

ID=55179513

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/042929 WO2016019154A2 (en) 2014-07-31 2015-07-30 Downhole tool with counting mechanism

Country Status (2)

Country Link
US (1) US20160032684A1 (en)
WO (1) WO2016019154A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9909384B2 (en) * 2011-03-02 2018-03-06 Team Oil Tools, Lp Multi-actuating plugging device
US9574414B2 (en) 2011-07-29 2017-02-21 Packers Plus Energy Services Inc. Wellbore tool with indexing mechanism and method
CN103917738A (en) 2011-10-11 2014-07-09 帕克斯普拉斯能源服务有限公司 Wellbore actuators, treatment strings and methods
US9752409B2 (en) 2016-01-21 2017-09-05 Completions Research Ag Multistage fracturing system with electronic counting system
WO2017124171A1 (en) * 2016-01-21 2017-07-27 Completions Research Ag Multistage fracturing system with electronic counting system
US10316620B2 (en) * 2017-02-09 2019-06-11 Schlumberger Technology Corporation Dart and sleeve mechanism for multiple zone actuation
CN110397422B (en) * 2019-07-10 2021-10-29 东北石油大学 Counting mechanism for underground sliding sleeve opening and closing device
US11891877B1 (en) 2020-03-16 2024-02-06 Longbow Completion Services, LLC Hydraulic fracturing plug
US11933132B1 (en) 2020-10-14 2024-03-19 Longbow Completion Services, LLC Frac plug and method of controlling fluid flow in plug and perforation systems
CN112709549B (en) * 2021-01-13 2024-09-17 天津德瑞克石油工具有限公司 Binary ball-throwing counting cluster sliding sleeve
CN117655966B (en) * 2024-01-30 2024-04-05 四川懋润电力科技有限公司 Socket wrench

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130118732A1 (en) * 2011-03-02 2013-05-16 Team Oil Tools, Lp Multi-actuating seat and drop element
US20130186633A1 (en) * 2012-01-19 2013-07-25 Baker Hughes Incorporated Counter device for selectively catching plugs
US20130264049A1 (en) * 2009-09-22 2013-10-10 Baker Hughes Incoporated Plug counter and downhole tool
US20130299199A1 (en) * 2012-05-09 2013-11-14 Utex Industries, Inc. Seat assembly with counter for isolating fracture zones in a well
US20140224471A1 (en) * 2011-09-12 2014-08-14 Packers Plus Energy Services Inc. Wellbore frac tool with inflow control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130264049A1 (en) * 2009-09-22 2013-10-10 Baker Hughes Incoporated Plug counter and downhole tool
US20130118732A1 (en) * 2011-03-02 2013-05-16 Team Oil Tools, Lp Multi-actuating seat and drop element
US20140224471A1 (en) * 2011-09-12 2014-08-14 Packers Plus Energy Services Inc. Wellbore frac tool with inflow control
US20130186633A1 (en) * 2012-01-19 2013-07-25 Baker Hughes Incorporated Counter device for selectively catching plugs
US20130299199A1 (en) * 2012-05-09 2013-11-14 Utex Industries, Inc. Seat assembly with counter for isolating fracture zones in a well

Also Published As

Publication number Publication date
WO2016019154A2 (en) 2016-02-04
US20160032684A1 (en) 2016-02-04

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