ECSP20032778A - LOCKING RING SYSTEM FOR USE IN FRACTURING OPERATIONS - Google Patents

LOCKING RING SYSTEM FOR USE IN FRACTURING OPERATIONS

Info

Publication number
ECSP20032778A
ECSP20032778A ECSENADI202032778A ECDI202032778A ECSP20032778A EC SP20032778 A ECSP20032778 A EC SP20032778A EC SENADI202032778 A ECSENADI202032778 A EC SENADI202032778A EC DI202032778 A ECDI202032778 A EC DI202032778A EC SP20032778 A ECSP20032778 A EC SP20032778A
Authority
EC
Ecuador
Prior art keywords
sliding sleeve
valve body
fluid ports
sleeve
ring system
Prior art date
Application number
ECSENADI202032778A
Other languages
Spanish (es)
Inventor
Sean P Campbell
Original Assignee
Sc Asset Corp
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 Sc Asset Corp filed Critical Sc Asset Corp
Publication of ECSP20032778A publication Critical patent/ECSP20032778A/en

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
    • E21B34/14—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
    • E21B43/25—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

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)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)

Abstract

Una válvula deslizante para abrir uno o más puertos de fluido en una cadena de tuberías, que tiene un cuerpo de válvula y un manguito deslizante en un orificio longitudinal del mismo. El cuerpo de la válvula tiene uno o más puertos de fluido en una porción de la boca del pozo. El manguito deslizante es móvil en el cuerpo de la válvula entre una posición cerrada de boca de pozo que cierra uno o más puertos de fluido y una posición abierta de fondo de pozo que abre los puertos. El manguito deslizante tiene un orificio longitudinal para recibir un collar, y/o un anillo de tope y/o un manguito protector. El anillo de tope forma un hombro de tope para evitar el movimiento hacia el fondo del pozo del collar en relación con el manguito deslizante. El manguito protector presenta la entrada de cemento o detritos en una región anular entre el orificio del cuerpo de la válvula y el manguito deslizante, asegurando así que el manguito deslizante sea libre de moverse para abrir dichos puertos de fluido.A slide valve for opening one or more fluid ports in a pipe chain, having a valve body and a slip sleeve in a longitudinal hole thereof. The valve body has one or more fluid ports in a portion of the wellhead. The sliding sleeve is movable on the valve body between a closed wellhead position that closes one or more fluid ports and an open downhole position that opens the ports. The sliding sleeve has a longitudinal hole to receive a collar, and / or a stop ring and / or a protective sleeve. The stop ring forms a stop shoulder to prevent downhole movement of the collar in relation to the sliding sleeve. The protective sleeve features the entry of cement or debris in an annular region between the orifice of the valve body and the sliding sleeve, thus ensuring that the sliding sleeve is free to move to open said fluid ports.

ECSENADI202032778A 2017-11-21 2020-06-23 LOCKING RING SYSTEM FOR USE IN FRACTURING OPERATIONS ECSP20032778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2017/051390 WO2019100137A1 (en) 2017-11-21 2017-11-21 Locking ring system for use in fracking operations

Publications (1)

Publication Number Publication Date
ECSP20032778A true ECSP20032778A (en) 2020-09-30

Family

ID=66631252

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSENADI202032778A ECSP20032778A (en) 2017-11-21 2020-06-23 LOCKING RING SYSTEM FOR USE IN FRACTURING OPERATIONS

Country Status (8)

Country Link
CN (1) CN111433433A (en)
AU (1) AU2017440344A1 (en)
CO (1) CO2020002257A2 (en)
EC (1) ECSP20032778A (en)
MX (1) MX2020004176A (en)
RU (1) RU2757889C1 (en)
SA (1) SA520411810B1 (en)
WO (1) WO2019100137A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112505273B (en) * 2020-11-20 2022-11-29 青海蓝博检测科技有限公司 Quality detection equipment for domestic drinking water installed in household pipeline
CN114016957B (en) * 2021-11-26 2026-01-09 德州众凯石油科技有限公司 Cementing and fracturing equipment, fracturing sleeve and opening key

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7325617B2 (en) * 2006-03-24 2008-02-05 Baker Hughes Incorporated Frac system without intervention
MX2012012602A (en) * 2010-04-28 2013-06-07 Sure Tech Tool Services Inc Apparatus and method for fracturing a well.
RU2453680C1 (en) * 2010-12-17 2012-06-20 Закрытое акционерное общество "Газтехнология" Well circulation control device
US9534471B2 (en) * 2011-09-30 2017-01-03 Schlumberger Technology Corporation Multizone treatment system
US9341047B2 (en) * 2012-03-12 2016-05-17 Baker Hughes Incorporated Actuation lockout system
GB2502301A (en) * 2012-05-22 2013-11-27 Churchill Drilling Tools Ltd Downhole tool activation apparatus
US9297241B2 (en) * 2012-07-24 2016-03-29 Tartun Completion Systems Inc. Tool and method for fracturing a wellbore
CA2846751A1 (en) * 2013-03-15 2014-09-15 Peak Completion Technologies, Inc. Downhole tool with ball trap
US9512695B2 (en) * 2013-06-28 2016-12-06 Schlumberger Technology Corporation Multi-stage well system and technique
US20170122068A1 (en) * 2014-04-01 2017-05-04 Completions Research Ag Dart-initiated multistage high pressure fracturing system
CA2904470A1 (en) * 2015-04-27 2015-11-18 David Nordheimer System for successively uncovering ports along a wellbore to permit injection of a fluid along said wellbore
US9587464B2 (en) * 2014-10-02 2017-03-07 Sc Asset Corporation Multi-stage liner with cluster valves and method of use
WO2016178005A1 (en) * 2015-05-01 2016-11-10 Churchill Drilling Tools Limited Downhole sealing and actuation
CA2966123C (en) * 2017-05-05 2018-05-01 Sc Asset Corporation System and related methods for fracking and completing a well which flowably installs sand screens for sand control
CA2986346C (en) * 2017-11-21 2019-01-08 Sc Asset Corporation Profile-selective sleeves for subsurface multi-stage valve actuation

Also Published As

Publication number Publication date
SA520411810B1 (en) 2023-02-16
RU2757889C1 (en) 2021-10-22
MX2020004176A (en) 2020-08-03
WO2019100137A1 (en) 2019-05-31
CN111433433A (en) 2020-07-17
CO2020002257A2 (en) 2020-04-01
AU2017440344A1 (en) 2020-02-27

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