NO3127566T3 - - Google Patents

Info

Publication number
NO3127566T3
NO3127566T3 NO16182113A NO16182113A NO3127566T3 NO 3127566 T3 NO3127566 T3 NO 3127566T3 NO 16182113 A NO16182113 A NO 16182113A NO 16182113 A NO16182113 A NO 16182113A NO 3127566 T3 NO3127566 T3 NO 3127566T3
Authority
NO
Norway
Application number
NO16182113A
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 filed Critical
Publication of NO3127566T3 publication Critical patent/NO3127566T3/no

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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
NO16182113A 2014-06-27 2016-07-30 NO3127566T3 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/318,147 US10138704B2 (en) 2014-06-27 2014-06-27 Straddle packer system

Publications (1)

Publication Number Publication Date
NO3127566T3 true NO3127566T3 (no) 2018-06-30

Family

ID=53433110

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16182113A NO3127566T3 (no) 2014-06-27 2016-07-30

Country Status (5)

Country Link
US (1) US10138704B2 (no)
EP (1) EP2960429B1 (no)
CA (1) CA2894839C (no)
DK (1) DK2960429T3 (no)
NO (1) NO3127566T3 (no)

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US10900319B2 (en) 2017-12-14 2021-01-26 Exacta-Frac Energy Services, Inc. Cased bore straddle packer
US10982503B2 (en) 2017-12-21 2021-04-20 Exacta-Frac Energy Services. Inc. Modular pressure cylinder for a downhole tool
US11037040B2 (en) 2017-12-21 2021-06-15 Exacta-Frac Energy Services, Inc. Straddle packer with fluid pressure packer set and velocity bypass for proppant-laden fracturing fluids
US11719068B2 (en) 2018-03-30 2023-08-08 Exacta-Frac Energy Services, Inc. Straddle packer with fluid pressure packer set and velocity bypass for propant-laden fracturing fluids
US11248438B2 (en) 2018-04-25 2022-02-15 Exacta-Frac Energy Services, Inc. Straddle packer with fluid pressure packer set and velocity bypass
US10822897B2 (en) 2018-05-16 2020-11-03 Exacta-Frac Energy Services, Inc. Modular force multiplier for downhole tools
US10641053B2 (en) 2018-06-11 2020-05-05 Exacta-Frac Energy Services, Inc. Modular force multiplier for downhole tools
NO20210094A1 (en) * 2018-12-18 2021-01-25 Halliburton Energy Services Inc Insertion of a Seal Stinger into a Packer Positioned in a Wellbore to Facilitate Straddling a Damaged Zone Within the Wellbore
US10975656B2 (en) 2019-02-11 2021-04-13 Exacta-Frac Energy Services, Inc. Straddle packer with fluid pressure packer set and automatic stay-set
US10900320B2 (en) 2019-03-01 2021-01-26 Exacta-Frac Energy Services, Inc Uphole end for a compression-set straddle packer
US11035189B2 (en) * 2019-04-01 2021-06-15 Exacta-Frac Energy Services, Inc. Compression-set straddle packer with fluid pressure-boosted packer set
US11098543B2 (en) 2019-08-12 2021-08-24 Exacta-Frac Energy Services, Inc. Hydraulic pressure converter with modular force multiplier for downhole tools
US11168537B2 (en) 2020-04-06 2021-11-09 Exacta-Frac Energy Services, Inc. Fluid-pressure-set uphole end for a hybrid straddle packer
US11555364B2 (en) 2020-10-30 2023-01-17 Weatherford Technology Holdings, Llc High expansion anchoring system
US11713643B2 (en) 2020-10-30 2023-08-01 Weatherford Technology Holdings, Llc Controlled deformation and shape recovery of packing elements

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US7472746B2 (en) * 2006-03-31 2009-01-06 Halliburton Energy Services, Inc. Packer apparatus with annular check valve
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Also Published As

Publication number Publication date
US10138704B2 (en) 2018-11-27
EP2960429A2 (en) 2015-12-30
US20150376979A1 (en) 2015-12-31
EP2960429B1 (en) 2017-07-26
CA2894839A1 (en) 2015-12-27
DK2960429T3 (en) 2017-10-30
CA2894839C (en) 2018-08-21
EP2960429A3 (en) 2016-01-06

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