ZA201904786B - Method and system for determining core orientation - Google Patents

Method and system for determining core orientation

Info

Publication number
ZA201904786B
ZA201904786B ZA2019/04786A ZA201904786A ZA201904786B ZA 201904786 B ZA201904786 B ZA 201904786B ZA 2019/04786 A ZA2019/04786 A ZA 2019/04786A ZA 201904786 A ZA201904786 A ZA 201904786A ZA 201904786 B ZA201904786 B ZA 201904786B
Authority
ZA
South Africa
Prior art keywords
core orientation
determining core
determining
orientation
core
Prior art date
Application number
ZA2019/04786A
Other languages
English (en)
Inventor
Jonathan Craig Tapson
Kelvin Brown
Gurtej Singh Jabbal
Gavin Thomas Mcleod
Original Assignee
Reflex Instr Asia Pacific Pty 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
Priority claimed from AU2016905363A external-priority patent/AU2016905363A0/en
Application filed by Reflex Instr Asia Pacific Pty Ltd filed Critical Reflex Instr Asia Pacific Pty Ltd
Publication of ZA201904786B publication Critical patent/ZA201904786B/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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/16—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors for obtaining oriented cores
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/026—Determining slope or direction of penetrated ground layers
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Geophysics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Earth Drilling (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
ZA2019/04786A 2016-12-23 2019-07-19 Method and system for determining core orientation ZA201904786B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2016905363A AU2016905363A0 (en) 2016-12-23 Method and system for determining core orientation
PCT/AU2017/051463 WO2018112560A1 (en) 2016-12-23 2017-12-22 Method and system for determining core orientation

Publications (1)

Publication Number Publication Date
ZA201904786B true ZA201904786B (en) 2020-03-25

Family

ID=62624195

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/04786A ZA201904786B (en) 2016-12-23 2019-07-19 Method and system for determining core orientation

Country Status (8)

Country Link
US (2) US20210222541A1 (pl)
EP (2) EP3869000B1 (pl)
AU (2) AU2017381411A1 (pl)
CA (1) CA3052073A1 (pl)
FI (1) FI3869000T3 (pl)
PL (2) PL3869000T3 (pl)
WO (1) WO2018112560A1 (pl)
ZA (1) ZA201904786B (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017101933A4 (en) * 2016-01-27 2022-12-15 Reflex Instruments Asia Pacific Pty Ltd Method and system for enabling acquisition of borehole survey data and core orientation data
EP4229268A4 (en) * 2020-10-16 2024-10-09 Services Petroliers Schlumberger ADAPTIVE DETERMINATION OF THE CONDITION OF A DRILL STRING
CN112943134A (zh) * 2021-04-09 2021-06-11 湖南科技大学 一种适用于水平地质取心钻机的长距离取心钻进工艺
ES1280689Y (es) * 2021-09-29 2022-01-28 Stockholm Prec Tools S L Dispositivo y sistema para la orientacion de muestras de nucleo

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5568838A (en) * 1994-09-23 1996-10-29 Baker Hughes Incorporated Bit-stabilized combination coring and drilling system
US7400262B2 (en) * 2003-06-13 2008-07-15 Baker Hughes Incorporated Apparatus and methods for self-powered communication and sensor network
US7054750B2 (en) * 2004-03-04 2006-05-30 Halliburton Energy Services, Inc. Method and system to model, measure, recalibrate, and optimize control of the drilling of a borehole
US8705318B2 (en) * 2008-03-10 2014-04-22 Schlumberger Technology Corporation Data aggregation for drilling operations
US8567526B2 (en) * 2009-12-08 2013-10-29 Schlumberger Technology Corporation Wellbore steering based on rock stress direction
CA2863478C (en) 2012-02-28 2022-12-13 Globaltech Corporation Pty Ltd Improvements to downhole surveying and core sample orientation systems, devices and methods
US9689256B2 (en) * 2012-10-11 2017-06-27 Schlumberger Technology Corporation Core orientation systems and methods
ES2754257T3 (es) 2014-04-21 2020-04-16 Longyear Tm Inc Montaje de cabezal de cilindro central con una herramienta de orientación de muestras integrada y sistema para usar el mismo
CA2981335C (en) * 2015-03-31 2023-12-12 Globaltech Corporation Pty Ltd Improvements to downhole surveying and core sample orientation systems, devices and methods

Also Published As

Publication number Publication date
US20230374899A1 (en) 2023-11-23
WO2018112560A9 (en) 2020-07-30
EP3559398B1 (en) 2021-06-09
PL3869000T3 (pl) 2024-03-18
WO2018112560A1 (en) 2018-06-28
PL3559398T3 (pl) 2021-12-13
CA3052073A1 (en) 2018-06-28
US20210222541A1 (en) 2021-07-22
EP3559398A4 (en) 2020-09-16
AU2017381411A1 (en) 2019-07-25
EP3869000A1 (en) 2021-08-25
FI3869000T3 (fi) 2023-11-15
AU2023251414A1 (en) 2023-11-09
EP3559398A1 (en) 2019-10-30
EP3869000B1 (en) 2023-09-13

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