RU2018121740A - Скважинная система - Google Patents

Скважинная система Download PDF

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Publication number
RU2018121740A
RU2018121740A RU2018121740A RU2018121740A RU2018121740A RU 2018121740 A RU2018121740 A RU 2018121740A RU 2018121740 A RU2018121740 A RU 2018121740A RU 2018121740 A RU2018121740 A RU 2018121740A RU 2018121740 A RU2018121740 A RU 2018121740A
Authority
RU
Russia
Prior art keywords
borehole
pressure
tubular structure
downhole
slot
Prior art date
Application number
RU2018121740A
Other languages
English (en)
Russian (ru)
Inventor
Рикарду Ревис ВАСКИС
Original Assignee
Веллтек Ойлфилд Солюшнс АГ
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 EP16159369.4A external-priority patent/EP3216975A1/fr
Application filed by Веллтек Ойлфилд Солюшнс АГ filed Critical Веллтек Ойлфилд Солюшнс АГ
Publication of RU2018121740A publication Critical patent/RU2018121740A/ru

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
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • 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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Pipe Accessories (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Earth Drilling (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
RU2018121740A 2015-12-18 2016-12-16 Скважинная система RU2018121740A (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP15201248.0 2015-12-18
EP15201248 2015-12-18
EP16159369.4A EP3216975A1 (fr) 2016-03-09 2016-03-09 Système de forage
EP16159369.4 2016-03-09
PCT/EP2016/081370 WO2017103059A1 (fr) 2015-12-18 2016-12-16 Système de fond de trou

Publications (1)

Publication Number Publication Date
RU2018121740A true RU2018121740A (ru) 2020-01-20

Family

ID=57758582

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018121740A RU2018121740A (ru) 2015-12-18 2016-12-16 Скважинная система

Country Status (9)

Country Link
US (1) US20170175485A1 (fr)
EP (1) EP3390772A1 (fr)
CN (1) CN108368735A (fr)
AU (1) AU2016369372A1 (fr)
BR (1) BR112018011001A2 (fr)
CA (1) CA3007151A1 (fr)
MX (1) MX2018006881A (fr)
RU (1) RU2018121740A (fr)
WO (1) WO2017103059A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3792450A1 (fr) * 2019-09-11 2021-03-17 Welltec Oilfield Solutions AG Système de barrière annulaire
CN112901125B (zh) * 2019-12-03 2022-06-03 中国石油天然气股份有限公司 一种套损出岩屑井的二次防砂管柱
EP4112873A1 (fr) * 2021-07-01 2023-01-04 Welltec Oilfield Solutions AG Barrière annulaire
CN115059404A (zh) * 2022-07-15 2022-09-16 永城煤电控股集团有限公司 一种煤矿防治水探水钻机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7287592B2 (en) * 2004-06-11 2007-10-30 Halliburton Energy Services, Inc. Limited entry multiple fracture and frac-pack placement in liner completions using liner fracturing tool
GB0701061D0 (en) * 2007-01-19 2007-02-28 Head Phillip Wireline or coiled tubing deployed electric submersible pump
US9187977B2 (en) * 2010-07-22 2015-11-17 Exxonmobil Upstream Research Company System and method for stimulating a multi-zone well
EP2640930A1 (fr) * 2010-11-19 2013-09-25 Packers Plus Energy Services Inc. Raccord kobe, appareil à colonne de production de puits de forage, et procédé
DK2636843T3 (en) * 2010-12-17 2015-01-19 Welltec As Well Completion
EP2599955A1 (fr) * 2011-11-30 2013-06-05 Welltec A/S Système de test de la résistance à la pression
EP2728108A1 (fr) * 2012-10-31 2014-05-07 Welltec A/S Système de fond de trou et dispositif de chute
EP2728111A1 (fr) * 2012-10-31 2014-05-07 Welltec A/S Procédé de test de barrière à pression
GB2509085A (en) * 2012-12-19 2014-06-25 Maersk Olie & Gas Treating a formation by displacing wellbore fluid and delivering treatment fluid
GB2511503B (en) * 2013-03-04 2019-10-16 Morphpackers Ltd Expandable sleeve with pressure balancing and check valve
WO2014207085A1 (fr) * 2013-06-27 2014-12-31 Welltec A/S Outil de fixation de pièce
US9581005B2 (en) * 2013-09-11 2017-02-28 Shell Oil Company Method to underdisplace hydraulic fractures in horizontal or deviated well
CN104563955B (zh) * 2013-10-27 2017-02-15 中国石油化工集团公司 钢管水力膨胀式管外封隔器
GB2526596B (en) * 2014-05-29 2020-10-07 Schlumberger B V Morphable apparatus

Also Published As

Publication number Publication date
CA3007151A1 (fr) 2017-06-22
US20170175485A1 (en) 2017-06-22
WO2017103059A1 (fr) 2017-06-22
AU2016369372A1 (en) 2018-06-21
CN108368735A (zh) 2018-08-03
MX2018006881A (es) 2018-09-06
EP3390772A1 (fr) 2018-10-24
BR112018011001A2 (pt) 2018-12-04

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Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20191217