MX2017014357A - Induccion de choques en unidad de barril de testigos. - Google Patents

Induccion de choques en unidad de barril de testigos.

Info

Publication number
MX2017014357A
MX2017014357A MX2017014357A MX2017014357A MX2017014357A MX 2017014357 A MX2017014357 A MX 2017014357A MX 2017014357 A MX2017014357 A MX 2017014357A MX 2017014357 A MX2017014357 A MX 2017014357A MX 2017014357 A MX2017014357 A MX 2017014357A
Authority
MX
Mexico
Prior art keywords
core barrel
inner tube
barrel assembly
shock
tube assembly
Prior art date
Application number
MX2017014357A
Other languages
English (en)
Inventor
Guillemette Maxime
Ouellet Francois
Original Assignee
Dynamik Equipment 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 Dynamik Equipment Inc filed Critical Dynamik Equipment Inc
Publication of MX2017014357A publication Critical patent/MX2017014357A/es

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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
    • E21B31/113—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars hydraulically-operated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Una unidad de barril de testigos para una sarta de perforación que comprende un barril de testigos, una unidad de tubería interior que puede ubicarse de manera extraíble dentro del barril de testigos, y un mecanismo de inducción de choques mecánicos para inducir al menos un choque, y, preferentemente, una pluralidad de choques, en la unidad de tubería interior.Estos choques inducidos ayudan a disminuir la ocurrencia de atascamiento de las muestras testigo que entran en la unidad de tubería interior en formaciones de rocas fracturadas o quebradizas.
MX2017014357A 2015-05-11 2016-05-11 Induccion de choques en unidad de barril de testigos. MX2017014357A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562159601P 2015-05-11 2015-05-11
PCT/CA2016/050538 WO2016179701A1 (en) 2015-05-11 2016-05-11 Shock inducement in core barrel assembly

Publications (1)

Publication Number Publication Date
MX2017014357A true MX2017014357A (es) 2018-11-12

Family

ID=57247624

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014357A MX2017014357A (es) 2015-05-11 2016-05-11 Induccion de choques en unidad de barril de testigos.

Country Status (10)

Country Link
US (1) US20180135374A1 (es)
EP (1) EP3294980A4 (es)
AU (1) AU2016262162A1 (es)
BR (1) BR112017024111A2 (es)
CA (1) CA2985122A1 (es)
CL (1) CL2017002838A1 (es)
MX (1) MX2017014357A (es)
PE (1) PE20180123A1 (es)
WO (1) WO2016179701A1 (es)
ZA (1) ZA201708438B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111894507B (zh) * 2020-07-14 2022-04-01 中钢集团西安重机有限公司 一种径向振打方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518051A (en) * 1983-06-30 1985-05-21 Chevron Research Company Percussion actuated core sampler
US4558749A (en) * 1983-10-17 1985-12-17 Norton Christensen, Inc. Anti-jamming core barrels
US5601152A (en) * 1995-03-23 1997-02-11 Boart Longyear Inc. Vibrator core drilling apparatus
AU2008209294B2 (en) * 2007-01-24 2014-10-02 J.I. Livingstone Enterprises Ltd. Air hammer coring apparatus and method
US7900716B2 (en) * 2008-01-04 2011-03-08 Longyear Tm, Inc. Vibratory unit for drilling systems
US8127864B2 (en) * 2008-11-26 2012-03-06 Longyear Tm, Inc. Hydro-percussive mechanisms for drilling systems
CN102661147B (zh) * 2012-05-25 2014-12-31 北京探矿工程研究所 一种超前伸缩式取样钻具

Also Published As

Publication number Publication date
BR112017024111A2 (pt) 2018-07-31
US20180135374A1 (en) 2018-05-17
CL2017002838A1 (es) 2018-06-29
EP3294980A4 (en) 2018-12-05
EP3294980A1 (en) 2018-03-21
ZA201708438B (en) 2019-06-26
AU2016262162A1 (en) 2018-01-04
PE20180123A1 (es) 2018-01-18
CA2985122A1 (en) 2017-11-17
WO2016179701A1 (en) 2016-11-17

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