WO2016090209A3 - Down-hole vibrational oscillator - Google Patents

Down-hole vibrational oscillator Download PDF

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Publication number
WO2016090209A3
WO2016090209A3 PCT/US2015/063901 US2015063901W WO2016090209A3 WO 2016090209 A3 WO2016090209 A3 WO 2016090209A3 US 2015063901 W US2015063901 W US 2015063901W WO 2016090209 A3 WO2016090209 A3 WO 2016090209A3
Authority
WO
WIPO (PCT)
Prior art keywords
bit
pulses
hole
pressure pulses
oscillator
Prior art date
Application number
PCT/US2015/063901
Other languages
French (fr)
Other versions
WO2016090209A2 (en
Inventor
Andre Orban
Daniel Maurice Lerner
Original Assignee
AOI (Advanced Oilfield Innovations, 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
Priority to US15/533,300 priority Critical patent/US20190100965A1/en
Application filed by AOI (Advanced Oilfield Innovations, Inc.) filed Critical AOI (Advanced Oilfield Innovations, Inc.)
Priority to CA3007461A priority patent/CA3007461A1/en
Publication of WO2016090209A2 publication Critical patent/WO2016090209A2/en
Publication of WO2016090209A3 publication Critical patent/WO2016090209A3/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/10—Down-hole impacting means, e.g. hammers continuous unidirectional rotary motion of shaft or drilling pipe effecting consecutive impacts
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses

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)
  • Geophysics And Detection Of Objects (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

The invention discloses a set of valves that impart hydraulic pressure pulses at specific frequencies that provide oscillatory movement of a shuttle valve within a of a downhole tool operations. These vibrations can lead to pulses for vertical seismic profiling of formations drilled, to check the location of the bit, or to detect the presence of abnormal pore pressure ahead of the bit. The pressure pulses can also be used to enhance drilling and production of wells.
PCT/US2015/063901 2014-12-04 2015-12-04 Down-hole vibrational oscillator WO2016090209A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/533,300 US20190100965A1 (en) 2014-12-04 2014-12-04 Down-Hole Vibrational Oscillator
CA3007461A CA3007461A1 (en) 2014-12-05 2015-12-04 Down-hole vibrational oscillator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462087904P 2014-12-05 2014-12-05
US62/087,904 2014-12-05

Publications (2)

Publication Number Publication Date
WO2016090209A2 WO2016090209A2 (en) 2016-06-09
WO2016090209A3 true WO2016090209A3 (en) 2016-07-21

Family

ID=56092672

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/063901 WO2016090209A2 (en) 2014-12-04 2015-12-04 Down-hole vibrational oscillator

Country Status (3)

Country Link
US (1) US20190100965A1 (en)
CA (1) CA3007461A1 (en)
WO (1) WO2016090209A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106593338B (en) * 2016-12-16 2019-01-08 东北大学秦皇岛分校 A kind of liquid driven oscillator
CN107420060B (en) * 2017-09-06 2023-03-14 陕西延长石油(集团)有限责任公司研究院 Underground vibration generation nipple
CN107956423B (en) * 2017-12-19 2024-04-05 中南大学 Vortex oscillating jet flow pressure pulse drag reduction tool
CN110219595B (en) * 2019-05-29 2020-11-24 中石化石油机械股份有限公司研究院 Novel hydraulic oscillator
US11572738B2 (en) 2019-12-20 2023-02-07 Wildcat Oil Tools, LLC Tunable wellbore pulsation valve and methods of use to eliminate or substantially reduce wellbore wall friction for increasing drilling rate-of-progress (ROP)
CN111472707B (en) * 2020-04-03 2022-08-02 中国石油天然气股份有限公司 Vibration tool and method for improving drilling speed of drilling machine
CN111677472B (en) * 2020-06-11 2021-07-23 中国石油大学(北京) Valve type hydraulic oscillator
CN112431568B (en) * 2020-11-24 2021-11-26 中国石油大学(北京) Bidirectional hydraulic oscillator
US11745324B2 (en) * 2021-02-08 2023-09-05 Jason Swinford Fluid-driven pulsing hammering tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979577A (en) * 1983-07-08 1990-12-25 Intech International, Inc. Flow pulsing apparatus and method for down-hole drilling equipment
US6053261A (en) * 1996-04-29 2000-04-25 Walter; Bruno H. Flow pulsing method and apparatus for the increase of the rate of drilling
US6315063B1 (en) * 1999-11-02 2001-11-13 Leo A. Martini Reciprocating rotary drilling motor
CN2685528Y (en) * 2004-03-09 2005-03-16 中国石化集团胜利石油管理局钻井工艺研究院 Underground high pressure hydraulic pulse generator
US20100276204A1 (en) * 2009-05-01 2010-11-04 Thru Tubing Solutions, Inc. Vibrating tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979577A (en) * 1983-07-08 1990-12-25 Intech International, Inc. Flow pulsing apparatus and method for down-hole drilling equipment
US6053261A (en) * 1996-04-29 2000-04-25 Walter; Bruno H. Flow pulsing method and apparatus for the increase of the rate of drilling
US6315063B1 (en) * 1999-11-02 2001-11-13 Leo A. Martini Reciprocating rotary drilling motor
CN2685528Y (en) * 2004-03-09 2005-03-16 中国石化集团胜利石油管理局钻井工艺研究院 Underground high pressure hydraulic pulse generator
US20100276204A1 (en) * 2009-05-01 2010-11-04 Thru Tubing Solutions, Inc. Vibrating tool

Also Published As

Publication number Publication date
WO2016090209A2 (en) 2016-06-09
CA3007461A1 (en) 2016-06-09
US20190100965A1 (en) 2019-04-04

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