CA2680895C - Dispositif dimpulsions d'ecoulement pour moteur de forage - Google Patents

Dispositif dimpulsions d'ecoulement pour moteur de forage Download PDF

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Publication number
CA2680895C
CA2680895C CA2680895A CA2680895A CA2680895C CA 2680895 C CA2680895 C CA 2680895C CA 2680895 A CA2680895 A CA 2680895A CA 2680895 A CA2680895 A CA 2680895A CA 2680895 C CA2680895 C CA 2680895C
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CA
Canada
Prior art keywords
valve
fixed
rotating
ports
rotor
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2680895A
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English (en)
Other versions
CA2680895A1 (fr
Inventor
Larry Raymond Bunney
Trevor Nicholas Stanley Lisowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tartan Energy Group Inc
Original Assignee
Tartan Controls Inc.
Larry Raymond Bunney
Trevor Nicholas Stanley Lisowski
Mcgillivray, Miles G.
Tartan Completion Systems Inc.
Tartan Energy Group Inc.
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 Tartan Controls Inc., Larry Raymond Bunney, Trevor Nicholas Stanley Lisowski, Mcgillivray, Miles G., Tartan Completion Systems Inc., Tartan Energy Group Inc. filed Critical Tartan Controls Inc.
Priority to CA2680895A priority Critical patent/CA2680895C/fr
Publication of CA2680895A1 publication Critical patent/CA2680895A1/fr
Application granted granted Critical
Publication of CA2680895C publication Critical patent/CA2680895C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

Un dispositif dimpulsions d'écoulement de fond de trou comprend un logement relié en série avec une colonne de forage et une soupape dotée dune portion en rotation dans le logement disposée pour faire varier une aire dun passage d'écoulement dans le logement. Un moteur à déplacement positif actionné par un fluide entraîne la rotation de la soupape. Un lien dentraînement permet à la portion en rotation de la soupape dêtre facultativement couplée directement au moteur de la colonne de forage. La soupape comprend des orifices de rotation orientés radialement communiquant de manière intermittente avec les orifices fixes avoisinants et un canal de dérivation. Le déplacement axial des orifices de rotation par rapport aux orifices fixes et au canal de dérivation permet l'ajustement de lamplitude des impulsions de fluide en aval. La soupape comprend plusieurs orifices espacés sur la circonférence qui diffèrent dun nombre prescrit de fluctuations de pression du fluide pour chaque rotation entière du rotor du moteur de forage.
CA2680895A 2009-09-30 2009-09-30 Dispositif dimpulsions d'ecoulement pour moteur de forage Active CA2680895C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2680895A CA2680895C (fr) 2009-09-30 2009-09-30 Dispositif dimpulsions d'ecoulement pour moteur de forage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2680895A CA2680895C (fr) 2009-09-30 2009-09-30 Dispositif dimpulsions d'ecoulement pour moteur de forage

Publications (2)

Publication Number Publication Date
CA2680895A1 CA2680895A1 (fr) 2011-03-30
CA2680895C true CA2680895C (fr) 2017-05-16

Family

ID=43824517

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2680895A Active CA2680895C (fr) 2009-09-30 2009-09-30 Dispositif dimpulsions d'ecoulement pour moteur de forage

Country Status (1)

Country Link
CA (1) CA2680895C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10648239B2 (en) 2018-10-08 2020-05-12 Talal Elfar Downhole pulsation system and method
US10865612B2 (en) 2018-10-08 2020-12-15 Talal Elfar Downhole pulsation system and method
US11927096B2 (en) 2021-06-09 2024-03-12 Talal Elfar Downhole agitation motor valve system and method
US11927073B2 (en) 2021-06-09 2024-03-12 Talal Elfar Downhole pulsation valve system and method

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8869916B2 (en) 2010-09-09 2014-10-28 National Oilwell Varco, L.P. Rotary steerable push-the-bit drilling apparatus with self-cleaning fluid filter
CA2810266C (fr) 2010-09-09 2016-05-03 National Oilwell Varco, L.P. Appareil de forage rotatif de fond de trou comportant des elements en interface avec les formations et systeme de commande
CN102305040A (zh) * 2011-08-11 2012-01-04 中国海洋石油总公司 疏松砂岩稠油油藏近井解堵装置
US9382760B2 (en) * 2011-08-23 2016-07-05 Weatherford Technology Holdings, Llc Pulsing tool
CN104822894B (zh) 2012-11-30 2016-10-12 国民油井华高有限公司 用于打孔作业的井下脉冲发生装置
US20140190749A1 (en) 2012-12-13 2014-07-10 Acura Machine Inc. Downhole drilling tool
CN103147710B (zh) * 2013-02-21 2016-01-06 西南石油大学 一种煤层气井底煤粉震荡解堵装置
CN103541713B (zh) * 2013-10-12 2016-03-30 河南理工大学 一种煤层气近井地带化学解堵方法
US9765584B2 (en) 2013-12-03 2017-09-19 Tll Oilfield Consulting Ltd. Flow controlling downhole tool
US10801264B2 (en) 2015-08-20 2020-10-13 Impulse Downhole Solutions Ltd. On-bottom downhole bearing assembly
PL3482031T3 (pl) 2016-07-07 2022-02-07 Impulse Downhole Solutions Ltd. Przepływowy zespół impulsowy do stosowania przy wierceniach wgłębnych
GB2593357B (en) 2018-11-13 2023-04-05 Rubicon Oilfield Int Inc Three axis vibrating device
WO2021178786A1 (fr) 2020-03-05 2021-09-10 Thru Tubing Solutions, Inc. Production d'impulsions de fluide dans des puits souterrains
US11525307B2 (en) 2020-03-30 2022-12-13 Thru Tubing Solutions, Inc. Fluid pulse generation in subterranean wells
US11851991B2 (en) * 2021-10-08 2023-12-26 National Oilwell Varco, L.P. Downhole concentric friction reduction system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10648239B2 (en) 2018-10-08 2020-05-12 Talal Elfar Downhole pulsation system and method
US10865612B2 (en) 2018-10-08 2020-12-15 Talal Elfar Downhole pulsation system and method
US11927096B2 (en) 2021-06-09 2024-03-12 Talal Elfar Downhole agitation motor valve system and method
US11927073B2 (en) 2021-06-09 2024-03-12 Talal Elfar Downhole pulsation valve system and method

Also Published As

Publication number Publication date
CA2680895A1 (fr) 2011-03-30

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Effective date: 20140926