WO2020194067A3 - Apparatus and method for abrasive perforating and clean-out - Google Patents

Apparatus and method for abrasive perforating and clean-out Download PDF

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Publication number
WO2020194067A3
WO2020194067A3 PCT/IB2020/000437 IB2020000437W WO2020194067A3 WO 2020194067 A3 WO2020194067 A3 WO 2020194067A3 IB 2020000437 W IB2020000437 W IB 2020000437W WO 2020194067 A3 WO2020194067 A3 WO 2020194067A3
Authority
WO
WIPO (PCT)
Prior art keywords
tool
perforating
tubular housing
mode
working fluid
Prior art date
Application number
PCT/IB2020/000437
Other languages
French (fr)
Other versions
WO2020194067A2 (en
Inventor
Jonathan M. STANG
Daryl E. MAGNER
Original Assignee
Stang Technologies 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 US16/280,364 external-priority patent/US10907447B2/en
Priority claimed from US16/686,955 external-priority patent/US10927623B2/en
Priority claimed from US16/698,858 external-priority patent/US10927648B2/en
Application filed by Stang Technologies Ltd. filed Critical Stang Technologies Ltd.
Publication of WO2020194067A2 publication Critical patent/WO2020194067A2/en
Publication of WO2020194067A3 publication Critical patent/WO2020194067A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/11—Perforators; Permeators
    • E21B43/114—Perforators using direct fluid action on the wall to be perforated, e.g. abrasive jets
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms

Abstract

A perforating tool and method of use in a wellbore. The perforating tool is placed at the end of a coiled tubing or other conveyance string. The perforating tool comprises a tubular housing providing an elongated bore through which fluid flows. The tubular housing has jetting ports used for hydraulic perforating. The tool is configured to operate in a flowthrough mode when working fluid is pumped into the tubular housing at a first flow rate, with all of the fluid flowing through the end of the tool. The perforating tool is further configured to operate in a perforating mode when the working fluid is pumped into the bore of the tubular housing at a second flow rate. In this mode, all of the working fluid flows through the jetting ports. In an embodiment, the perforating tool includes a sequencing mechanism responsive to a sequence of flow rates to cycle the tool through operating modes.
PCT/IB2020/000437 2019-02-20 2020-02-13 Apparatus and method for abrasive perforating and clean-out WO2020194067A2 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US16/280,364 US10907447B2 (en) 2018-05-27 2019-02-20 Multi-cycle wellbore clean-out tool
US16/280,364 2019-02-20
US201962902471P 2019-09-19 2019-09-19
US62/902,471 2019-09-19
US16/686,955 US10927623B2 (en) 2018-05-27 2019-11-18 Multi-cycle wellbore clean-out tool
US16/686,955 2019-11-18
US201962939341P 2019-11-22 2019-11-22
US62/939,341 2019-11-22
US16/698,858 US10927648B2 (en) 2018-05-27 2019-11-27 Apparatus and method for abrasive perforating and clean-out
US16/698,858 2019-11-27

Publications (2)

Publication Number Publication Date
WO2020194067A2 WO2020194067A2 (en) 2020-10-01
WO2020194067A3 true WO2020194067A3 (en) 2020-12-03

Family

ID=72610118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2020/000437 WO2020194067A2 (en) 2019-02-20 2020-02-13 Apparatus and method for abrasive perforating and clean-out

Country Status (1)

Country Link
WO (1) WO2020194067A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113863882B (en) * 2021-09-26 2022-07-12 兰西县铭远石油设备制造有限公司 Shaft control tool with pressing pump

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2185497C1 (en) * 2001-07-04 2002-07-20 Общество с ограниченной ответственностью "ИНТЕНСИФИКАЦИЯ" Method of hydraulic jet perforation of wells and device for its embodiment
US7357198B2 (en) * 2003-01-24 2008-04-15 Smith International, Inc. Downhole apparatus
US9115558B2 (en) * 2010-07-23 2015-08-25 Stang Technologies Ltd. Apparatus and method for abrasive perforating and cleanout
US9145748B1 (en) * 2014-10-29 2015-09-29 C&J Energy Services, Inc. Fluid velocity-driven circulation tool
RU164401U1 (en) * 2016-04-27 2016-08-27 Дмитрий Игоревич Сафонов UNIVERSAL DRILL VALVE
US9494014B1 (en) * 2015-05-06 2016-11-15 Thru Tubing Solutions, Inc. Multi-cycle circulating valve assembly
US20170159406A1 (en) * 2015-12-03 2017-06-08 Baker Hughes Incorporated Downhole treatment tool and method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2185497C1 (en) * 2001-07-04 2002-07-20 Общество с ограниченной ответственностью "ИНТЕНСИФИКАЦИЯ" Method of hydraulic jet perforation of wells and device for its embodiment
US7357198B2 (en) * 2003-01-24 2008-04-15 Smith International, Inc. Downhole apparatus
US9115558B2 (en) * 2010-07-23 2015-08-25 Stang Technologies Ltd. Apparatus and method for abrasive perforating and cleanout
US9145748B1 (en) * 2014-10-29 2015-09-29 C&J Energy Services, Inc. Fluid velocity-driven circulation tool
US9494014B1 (en) * 2015-05-06 2016-11-15 Thru Tubing Solutions, Inc. Multi-cycle circulating valve assembly
US20170159406A1 (en) * 2015-12-03 2017-06-08 Baker Hughes Incorporated Downhole treatment tool and method
RU164401U1 (en) * 2016-04-27 2016-08-27 Дмитрий Игоревич Сафонов UNIVERSAL DRILL VALVE

Also Published As

Publication number Publication date
WO2020194067A2 (en) 2020-10-01

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