WO2016176531A1 - Fracturation à l'aide d'un échangeur de pression optimisé - Google Patents

Fracturation à l'aide d'un échangeur de pression optimisé Download PDF

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Publication number
WO2016176531A1
WO2016176531A1 PCT/US2016/029961 US2016029961W WO2016176531A1 WO 2016176531 A1 WO2016176531 A1 WO 2016176531A1 US 2016029961 W US2016029961 W US 2016029961W WO 2016176531 A1 WO2016176531 A1 WO 2016176531A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
dirty
pressure
clean
stream
Prior art date
Application number
PCT/US2016/029961
Other languages
English (en)
Inventor
Rod William Shampine
Jijo Oommen JOSEPH
Original Assignee
Schlumberger Technology Corporation
Schlumberger Canada Limited
Services Petroliers Schlumberger
Schlumberger Technology B.V.
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 Schlumberger Technology Corporation, Schlumberger Canada Limited, Services Petroliers Schlumberger, Schlumberger Technology B.V. filed Critical Schlumberger Technology Corporation
Publication of WO2016176531A1 publication Critical patent/WO2016176531A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers
    • 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
    • E21B43/2607—Surface equipment specially adapted for fracturing operations

Definitions

  • the present disclosure also introduces a method that includes forming a stream of dirty fluid at a first pressure and forming a stream of clean fluid at a second pressure, the second pressure being substantially greater than the first pressure.
  • the method also includes
  • FIG. 5 according to one or more aspects of the present disclosure.
  • the clean fluid 120 may be a combustible or cryogenic gas that, upon combustion or heating, acts to pressurize the dirty fluid 110, whether instead of or in addition to the higher pressure of the clean fluid 120 acting to pressurize the dirty fluid 110.
  • the boundary 103 and/or other components may include one or more burst discs to protect against overpressure from the clean fluid 120.
  • the boundary 103 may continue to reduce the first volume 104 as the pressurized dirty fluid 110 is conducted from the chamber 100 to a wellhead (not shown) at a higher pressure than when the dirty fluid 110 entered the chamber 100, such as via a first outlet valve 112 and one or more conduits 113.
  • the second inlet valve 107 may then be closed, for example, in response to pressure sensed by a pressure transducer within the chamber 100 and/or along one or more of the conduits and/or inlet valves.
  • the inlets and outlets 204-207 may also be configured to permit fluid flow into and out of more than one chamber 150 at a time.
  • the non-pressurized dirty fluid inlet 204 may be sized to simultaneously fill more than one chamber 150
  • the inlet and outlets 204- 207 may be configured to permit non-pressurized dirty fluid to be conducted into a chamber 150 while the reduced-pressure clean fluid is simultaneously being discharged from that chamber 150.
  • the fluid flow through the spaces 261, 262, 263 within the pressure exchanger 200 may form a fluid film or layer operating as a hydraulic bearing or otherwise providing lubrication between the rotating rotor 201 and the static housing assembly, such as may prevent or reduce contact or friction between the rotor 201 and the housing assembly during pressurizing operations.
  • the flow of fluids through the spaces 261, 262, 263 may be biased such that substantially just the clean fluid, and not the dirty fluid, flows through the spaces 261, 262, 263 during pressurizing operations, as indicated by arrows 265, 266, 267. Biasing the flow of clean fluid through the spaces 261, 262, 263 may also cause the clean/dirty fluid boundary 103 (shown in FIGS. 1-4) to maintain a net velocity directed toward the dirty fluid outlet 205. Accordingly, biasing the flow of clean fluid may result in substantially just the clean fluid being
  • the portion of the fluid flowing through the spaces 261, 262, 263 includes the difference between the received and discharged clean fluid flows forced to flow through the spaces 261, 262, 263 toward the dirty fluid inlet and outlet 331, 333 and merge with or flow into the dirty fluid stream.
  • the clean fluid flowing through the spaces 261, 262, 263 may merge with or flow into the stream of dirty fluid being received via the dirty fluid inlet 331 at the interface of the dirty fluid inlet 331 and the chamber 250 and/or the clean fluid flowing through the spaces 261, 262, 263 may merge with or flow into the stream of dirty fluid being discharged via the dirty fluid outlet 333 at the interface of the dirty fluid outlet 333 and the chamber 250.
  • Each fluid control valve 323, 326-329, 335-338, 367, 369 may be actuated remotely by a corresponding actuator (not shown) coupled with each fluid control valve 323, 326-329, 335-338, 367, 369.
  • the actuators may be or comprise electric actuators, such as solenoids or motors, or fluid actuators, such as pneumatic or hydraulic cylinders or rotary actuators.
  • the fluid control valves 323, 326-329, 335-338, 367, 369 may also be actuated manually, such as by a lever (not shown).

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

L'invention porte sur un appareil et des procédés pour la formation et la mise sous pression de fluides pour des opérations dans des puits, utilisant un flux de fluide sale à une première pression et un flux de fluide propre à une seconde pression qui est sensiblement supérieure à la première pression. Un échangeur de pression reçoit les flux de fluides propre et sale pour mettre sous pression le flux de fluide sale. Une partie du fluide propre est envoyée dans le fluide sale à l'intérieur de l'échangeur de pression. Un flux du fluide sale sous pression est amené à sortir de l'échangeur de pression, ainsi qu'un autre flux comprenant du fluide propre et peut-être sale.
PCT/US2016/029961 2015-04-30 2016-04-29 Fracturation à l'aide d'un échangeur de pression optimisé WO2016176531A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562155077P 2015-04-30 2015-04-30
US62/155,077 2015-04-30

Publications (1)

Publication Number Publication Date
WO2016176531A1 true WO2016176531A1 (fr) 2016-11-03

Family

ID=57198811

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2016/029961 WO2016176531A1 (fr) 2015-04-30 2016-04-29 Fracturation à l'aide d'un échangeur de pression optimisé

Country Status (1)

Country Link
WO (1) WO2016176531A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018085745A1 (fr) * 2016-11-04 2018-05-11 Schlumberger Technology Corporation Prévention de l'usure d'un échangeur de pression
WO2018085741A1 (fr) * 2016-11-04 2018-05-11 Schlumberger Technology Corporation Source d'oscillation de pression d'échangeur de pression
WO2018085746A1 (fr) * 2016-11-04 2018-05-11 Schlumberger Technology Corporation Commande d'écoulement basse pression d'échangeur de pression
WO2018085743A1 (fr) * 2016-11-04 2018-05-11 Schlumberger Technology Corporation Opérations de flux divisé avec échangeurs de pression
WO2018085740A3 (fr) * 2016-11-04 2018-07-26 Schlumberger Technology Corporation Échangeur de pression à rapport de pression
US10385841B2 (en) 2017-02-09 2019-08-20 Caterpillar Inc. Pump monitoring and notification system
US10844854B2 (en) 2017-01-23 2020-11-24 Caterpillar Inc. Pump failure differentiation system
US11157025B2 (en) 2016-11-04 2021-10-26 Schlumberger Technology Corporation Pressure exchanger manifold resonance reduction
CN114251079A (zh) * 2021-12-15 2022-03-29 中国地质大学（北京） 一种煤层气开采用高效压裂设备
WO2023283454A3 (fr) * 2021-07-09 2024-04-04 Energy Recovery, Inc. Commande d'un système d'échangeur de pression

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062778A (ja) * 1992-06-19 1994-01-11 Osaka Gas Co Ltd 高温気体用の四方弁
US5899272A (en) * 1997-05-21 1999-05-04 Foremost Industries Inc. Fracture treatment system for wells
US20060065400A1 (en) * 2004-09-30 2006-03-30 Smith David R Method and apparatus for stimulating a subterranean formation using liquefied natural gas
US20090205869A1 (en) * 2008-02-15 2009-08-20 National Oilwell Varco, .Lp. Method and system of monitoring rotational time of rotatable equipment
US20140076577A1 (en) * 2011-03-29 2014-03-20 Schlumberger Technology Corporation System and method for reducing pressure fluctuations in an oilfield pumping system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062778A (ja) * 1992-06-19 1994-01-11 Osaka Gas Co Ltd 高温気体用の四方弁
US5899272A (en) * 1997-05-21 1999-05-04 Foremost Industries Inc. Fracture treatment system for wells
US20060065400A1 (en) * 2004-09-30 2006-03-30 Smith David R Method and apparatus for stimulating a subterranean formation using liquefied natural gas
US20090205869A1 (en) * 2008-02-15 2009-08-20 National Oilwell Varco, .Lp. Method and system of monitoring rotational time of rotatable equipment
US20140076577A1 (en) * 2011-03-29 2014-03-20 Schlumberger Technology Corporation System and method for reducing pressure fluctuations in an oilfield pumping system

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10975677B2 (en) 2016-11-04 2021-04-13 Schlumberger Technology Corporation Pressure exchanger low pressure flow control
US11346372B2 (en) 2016-11-04 2022-05-31 Schlumberger Technology Corporation Split stream operations with pressure exchangers
WO2018085745A1 (fr) * 2016-11-04 2018-05-11 Schlumberger Technology Corporation Prévention de l'usure d'un échangeur de pression
WO2018085743A1 (fr) * 2016-11-04 2018-05-11 Schlumberger Technology Corporation Opérations de flux divisé avec échangeurs de pression
US10995774B2 (en) 2016-11-04 2021-05-04 Schlumberger Technology Corporation Pressure exchanger with pressure ratio
WO2018085741A1 (fr) * 2016-11-04 2018-05-11 Schlumberger Technology Corporation Source d'oscillation de pression d'échangeur de pression
US11157025B2 (en) 2016-11-04 2021-10-26 Schlumberger Technology Corporation Pressure exchanger manifold resonance reduction
WO2018085746A1 (fr) * 2016-11-04 2018-05-11 Schlumberger Technology Corporation Commande d'écoulement basse pression d'échangeur de pression
WO2018085740A3 (fr) * 2016-11-04 2018-07-26 Schlumberger Technology Corporation Échangeur de pression à rapport de pression
US10961823B2 (en) 2016-11-04 2021-03-30 Schlumberger Technology Corporation Pressure exchanger pressure oscillation source
US11460051B2 (en) 2016-11-04 2022-10-04 Schlumberger Technology Corporation Pressure exchanger wear prevention
US10844854B2 (en) 2017-01-23 2020-11-24 Caterpillar Inc. Pump failure differentiation system
US10385841B2 (en) 2017-02-09 2019-08-20 Caterpillar Inc. Pump monitoring and notification system
WO2023283454A3 (fr) * 2021-07-09 2024-04-04 Energy Recovery, Inc. Commande d'un système d'échangeur de pression
US11959502B2 (en) 2021-07-09 2024-04-16 Energy Recovery, Inc Control of a pressure exchanger system
CN114251079B (zh) * 2021-12-15 2022-09-23 中国地质大学（北京） 一种煤层气开采用高效压裂设备
CN114251079A (zh) * 2021-12-15 2022-03-29 中国地质大学（北京） 一种煤层气开采用高效压裂设备

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