BR112017018053A2 - dispositivo de desvio de fluxo poço abaixo com amortecedor de oscilação - Google Patents

dispositivo de desvio de fluxo poço abaixo com amortecedor de oscilação

Info

Publication number
BR112017018053A2
BR112017018053A2 BR112017018053A BR112017018053A BR112017018053A2 BR 112017018053 A2 BR112017018053 A2 BR 112017018053A2 BR 112017018053 A BR112017018053 A BR 112017018053A BR 112017018053 A BR112017018053 A BR 112017018053A BR 112017018053 A2 BR112017018053 A2 BR 112017018053A2
Authority
BR
Brazil
Prior art keywords
downstream flow
diversion device
flow diversion
oscillation damper
damper
Prior art date
Application number
BR112017018053A
Other languages
English (en)
Inventor
D Devlin David
S Cramer David
J Harvey Michael
Original Assignee
General Downhole Tech Ltd
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 General Downhole Tech Ltd filed Critical General Downhole Tech Ltd
Publication of BR112017018053A2 publication Critical patent/BR112017018053A2/pt

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • 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
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • 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
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06—Sleeve valves
BR112017018053A 2015-02-23 2015-11-30 dispositivo de desvio de fluxo poço abaixo com amortecedor de oscilação BR112017018053A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562119712P 2015-02-23 2015-02-23
PCT/CA2015/051244 WO2016134447A1 (en) 2015-02-23 2015-11-30 Downhole flow diversion device with oscillation damper

Publications (1)

Publication Number Publication Date
BR112017018053A2 true BR112017018053A2 (pt) 2018-07-24

Family

ID=56787747

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017018053A BR112017018053A2 (pt) 2015-02-23 2015-11-30 dispositivo de desvio de fluxo poço abaixo com amortecedor de oscilação

Country Status (9)

Country Link
US (2) US10544637B2 (pt)
AU (1) AU2015384137C1 (pt)
BR (1) BR112017018053A2 (pt)
CA (1) CA2975154C (pt)
NO (1) NO20171298A1 (pt)
NZ (1) NZ734076A (pt)
RU (2) RU2020106414A (pt)
SA (1) SA517382183B1 (pt)
WO (1) WO2016134447A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9328576B2 (en) * 2012-06-25 2016-05-03 General Downhole Technologies Ltd. System, method and apparatus for controlling fluid flow through drill string
CN108166940B (zh) * 2017-12-25 2018-11-06 中国石油大学(华东) 一种具有大排量分流作用的螺杆钻具旁通阀及其使用方法
RU2723330C1 (ru) * 2019-11-12 2020-06-09 Управляющая компания общество с ограниченной ответственностью "ТМС групп" Устройство демпфера забойного
US11352844B2 (en) 2020-07-01 2022-06-07 Workover Solutions, Inc. Flow rate control system and method
US11261681B1 (en) * 2020-10-07 2022-03-01 Workover Solutions, Inc. Bit saver assembly and method

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WO2005047640A2 (en) 2003-11-07 2005-05-26 Aps Technology, Inc. Sytem and method for damping vibration in a drill string
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US8087476B2 (en) * 2009-03-05 2012-01-03 Aps Technology, Inc. System and method for damping vibration in a drill string using a magnetorheological damper
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US9328576B2 (en) * 2012-06-25 2016-05-03 General Downhole Technologies Ltd. System, method and apparatus for controlling fluid flow through drill string

Also Published As

Publication number Publication date
RU2020106414A (ru) 2020-07-15
NZ734076A (en) 2022-10-28
US20180038180A1 (en) 2018-02-08
AU2015384137A1 (en) 2017-08-17
CA2975154A1 (en) 2016-09-01
AU2015384137C1 (en) 2021-10-14
US11041351B2 (en) 2021-06-22
AU2015384137B2 (en) 2021-04-01
SA517382183B1 (ar) 2022-12-13
US10544637B2 (en) 2020-01-28
NO20171298A1 (en) 2017-08-03
CA2975154C (en) 2023-04-04
WO2016134447A1 (en) 2016-09-01
RU2017132848A3 (pt) 2019-06-11
US20200131871A1 (en) 2020-04-30
RU2017132848A (ru) 2019-03-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]