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WO2015139111A8 - Degradable wellbore tool and method - Google Patents

Degradable wellbore tool and method Download PDF

Info

Publication number
WO2015139111A8
WO2015139111A8 PCT/CA2015/000138 CA2015000138W WO2015139111A8 WO 2015139111 A8 WO2015139111 A8 WO 2015139111A8 CA 2015000138 W CA2015000138 W CA 2015000138W WO 2015139111 A8 WO2015139111 A8 WO 2015139111A8
Authority
WO
WIPO (PCT)
Prior art keywords
tool
wellbore tool
seat
degradable wellbore
support area
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
PCT/CA2015/000138
Other languages
French (fr)
Other versions
WO2015139111A1 (en
Inventor
John Hughes
James Wilburn Schmidt
Shane D'arcy
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.)
RESOURCE COMPLETION SYSTEMS Inc
Original Assignee
RESOURCE COMPLETION SYSTEMS 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 RESOURCE COMPLETION SYSTEMS Inc filed Critical RESOURCE COMPLETION SYSTEMS Inc
Priority to CA2993296A priority Critical patent/CA2993296A1/en
Priority to US15/263,990 priority patent/US20170204700A1/en
Publication of WO2015139111A1 publication Critical patent/WO2015139111A1/en
Publication of WO2015139111A8 publication Critical patent/WO2015139111A8/en
Anticipated expiration legal-status Critical
Ceased 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142—Valve 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
    • 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
    • E21B43/14—Obtaining from a multiple-zone well
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06—Sleeve valves
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/08—Down-hole devices using materials which decompose under well-bore conditions

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)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

A wellbore tool includes a seat within the tool's inner diameter. At least the seating surface of the seat, which is that surface exposed within the tool, is formed of a dissolvable material. The tool also includes a support area on the tool body, on which the seat is mounted. The support area is formed of a material stronger than the dissolvable material.
PCT/CA2015/000138 2014-03-20 2015-03-05 Degradable wellbore tool and method Ceased WO2015139111A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2993296A CA2993296A1 (en) 2014-03-20 2015-03-05 Wellbore tool and method
US15/263,990 US20170204700A1 (en) 2014-03-20 2015-03-05 Wellbore tool and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461968217P 2014-03-20 2014-03-20
US61/968,217 2014-03-20

Publications (2)

Publication Number Publication Date
WO2015139111A1 WO2015139111A1 (en) 2015-09-24
WO2015139111A8 true WO2015139111A8 (en) 2016-03-24

Family

ID=54143570

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2015/000138 Ceased WO2015139111A1 (en) 2014-03-20 2015-03-05 Degradable wellbore tool and method

Country Status (3)

Country Link
US (1) US20170204700A1 (en)
CA (1) CA2993296A1 (en)
WO (1) WO2015139111A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10641061B2 (en) * 2016-09-23 2020-05-05 Tam International, Inc. Hydraulic port collar
AU2017398398B2 (en) * 2017-02-09 2022-08-04 Halliburton Energy Services, Inc. Actuating a downhole tool with a degradable actuation ring
US10253590B2 (en) 2017-02-10 2019-04-09 Baker Hughes, A Ge Company, Llc Downhole tools having controlled disintegration and applications thereof
NO343006B1 (en) * 2017-02-15 2018-09-24 Frac Tech As Downhole tool
US10677008B2 (en) * 2017-03-01 2020-06-09 Baker Hughes, A Ge Company, Llc Downhole tools and methods of controllably disintegrating the tools
WO2019132769A1 (en) * 2017-12-29 2019-07-04 Rubik Engineering Pte. Ltd. Downhole tool and method of operation
US11021926B2 (en) * 2018-07-24 2021-06-01 Petrofrac Oil Tools Apparatus, system, and method for isolating a tubing string
US10851619B2 (en) * 2018-08-15 2020-12-01 Baker Hughes, A Ge Company, Llc Top tooth ball seat
CA3056524C (en) 2018-09-24 2025-09-23 The Wellboss Company, Inc. Systems and methods for multi-stage well stimulation
US10858906B2 (en) * 2018-10-26 2020-12-08 Vertice Oil Tools Methods and systems for a temporary seal within a wellbore
WO2020152622A1 (en) * 2019-01-24 2020-07-30 The Wellboss Company, Inc. Downhole sleeve tool
US11299953B2 (en) * 2019-04-30 2022-04-12 Baker Hughes Oilfield Operations Llc Seating assembly including a convertible landing seat
CN110984911B (en) * 2019-12-18 2023-12-22 中国石油天然气股份有限公司 Fracturing sliding sleeve and fracturing sliding sleeve group for oil and gas wells and methods of use
CA3194534A1 (en) 2020-10-09 2022-04-14 Chad Michael Erick Gibson Systems and methods for multistage fracturing
US11591873B2 (en) * 2021-07-23 2023-02-28 Halliburton Energy Services, Inc. High-expansion well sealing using seal seat extender
US12123280B2 (en) * 2022-07-26 2024-10-22 Forum Us, Inc. Pump out stage cementing system
US12352147B2 (en) 2022-10-25 2025-07-08 The Wellboss Company, Inc. Systems and methods for multistage fracturing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7909108B2 (en) * 2009-04-03 2011-03-22 Halliburton Energy Services Inc. System and method for servicing a wellbore
US9121248B2 (en) * 2011-03-16 2015-09-01 Raymond Hofman Downhole system and apparatus incorporating valve assembly with resilient deformable engaging element
US9033055B2 (en) * 2011-08-17 2015-05-19 Baker Hughes Incorporated Selectively degradable passage restriction and method
US9033041B2 (en) * 2011-09-13 2015-05-19 Schlumberger Technology Corporation Completing a multi-stage well
US9752407B2 (en) * 2011-09-13 2017-09-05 Schlumberger Technology Corporation Expandable downhole seat assembly
AU2012323753A1 (en) * 2011-10-11 2014-05-01 Packers Plus Energy Services Inc. Wellbore actuators, treatment strings and methods
CA2894540A1 (en) * 2012-12-19 2014-06-26 Schlumberger Canada Limited Downhole valve utilizing degradable material
US9644452B2 (en) * 2013-10-10 2017-05-09 Schlumberger Technology Corporation Segmented seat assembly

Also Published As

Publication number Publication date
WO2015139111A1 (en) 2015-09-24
CA2993296A1 (en) 2015-09-15
US20170204700A1 (en) 2017-07-20

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