Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU420553B2 - Improvements in borehole survey means and core sample orientating means - Google Patents
[go: Go Back, main page]

AU420553B2 - Improvements in borehole survey means and core sample orientating means - Google Patents

Improvements in borehole survey means and core sample orientating means

Info

Publication number
AU420553B2
AU420553B2 AU32455/68A AU3245568A AU420553B2 AU 420553 B2 AU420553 B2 AU 420553B2 AU 32455/68 A AU32455/68 A AU 32455/68A AU 3245568 A AU3245568 A AU 3245568A AU 420553 B2 AU420553 B2 AU 420553B2
Authority
AU
Australia
Prior art keywords
core sample
orientating
borehole survey
borehole
survey means
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.)
Expired
Application number
AU32455/68A
Other versions
AU3245568A (en
Inventor
Brian Robinson John
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.)
Joint Coal Board
Original Assignee
Joint Coal Board
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 Joint Coal Board filed Critical Joint Coal Board
Priority to AU32455/68A priority Critical patent/AU420553B2/en
Priority to US791060A priority patent/US3618221A/en
Priority to GB1229151D priority patent/GB1229151A/en
Priority to FR6900834A priority patent/FR2000454B1/fr
Publication of AU3245568A publication Critical patent/AU3245568A/en
Application granted granted Critical
Publication of AU420553B2 publication Critical patent/AU420553B2/en
Expired legal-status Critical Current

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/026—Determining slope or direction of penetrated ground layers

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Level Indicators Using A Float (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
AU32455/68A 1968-01-19 1968-01-19 Improvements in borehole survey means and core sample orientating means Expired AU420553B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU32455/68A AU420553B2 (en) 1968-01-19 1968-01-19 Improvements in borehole survey means and core sample orientating means
US791060A US3618221A (en) 1968-01-19 1969-01-14 Borehole survey means and core sample orienting means
GB1229151D GB1229151A (en) 1968-01-19 1969-01-14
FR6900834A FR2000454B1 (en) 1968-01-19 1969-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32455/68A AU420553B2 (en) 1968-01-19 1968-01-19 Improvements in borehole survey means and core sample orientating means

Publications (2)

Publication Number Publication Date
AU3245568A AU3245568A (en) 1970-07-16
AU420553B2 true AU420553B2 (en) 1972-01-12

Family

ID=3719979

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32455/68A Expired AU420553B2 (en) 1968-01-19 1968-01-19 Improvements in borehole survey means and core sample orientating means

Country Status (4)

Country Link
US (1) US3618221A (en)
AU (1) AU420553B2 (en)
FR (1) FR2000454B1 (en)
GB (1) GB1229151A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2263209C2 (en) * 2003-04-23 2005-10-27 Товарищество С Ограниченной Ответственностью "Научно-Внедренческий Центр Алмас" Method and device for deflector direction in cased vertical wells
RU2260118C2 (en) * 2003-08-11 2005-09-10 Товарищество С Ограниченной Ответственностью "Научно-Внедренческий Центр Алмас" Inclinometer
RU2263782C2 (en) * 2003-12-16 2005-11-10 Товарищество С Ограниченной Ответственностью "Научно-Внедренческий Центр Алмас" Continuous control method of deflector operation direction, horizontal and inclination well angle measuring and control device
AP2142A (en) * 2004-09-03 2010-08-16 Australian Mud Company Ltd Core Sample orientation.
RU2459951C1 (en) * 2011-01-12 2012-08-27 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Device for measurement of inclination and drift angles of wells

Also Published As

Publication number Publication date
GB1229151A (en) 1971-04-21
FR2000454A1 (en) 1969-09-05
FR2000454B1 (en) 1976-10-01
US3618221A (en) 1971-11-09
AU3245568A (en) 1970-07-16

Similar Documents

Publication Publication Date Title
AU420553B2 (en) Improvements in borehole survey means and core sample orientating means
ZM569A1 (en) Improvements in borehole survey means and core sample orientating means
CA901794A (en) Borehole survey means and core sample orientating means
CA784332A (en) Nuclear magnetism well logging method and apparatus
AU421986B2 (en) Improvemetns in and relating to electromagnetic subterranean prospecting
CA783772A (en) Acoustical well logging methods and apparatus
CA780732A (en) Core orientation in bore hole
AU3276468A (en) Improvemetns in and relating to electromagnetic subterranean prospecting
CA802533A (en) Means and technique for installing elongated rods in unstable earth formations
AU1810567A (en) Improvements in and relating in drilling and/or sampling devices
CA787713A (en) Well logging system and method
AU435535B2 (en) Improvements in and relating to drilling or earth formations
AU1982867A (en) Surveying means and method
CA791275A (en) Contact-type borehole logging apparatus
CA791320A (en) Method and apparatus for borehole logging
CA709069A (en) Methods and apparatus for investigating earth formations
CA719325A (en) Methods and apparatus for investigating earth formations
CA776216A (en) Methods and apparatus for radioactive well logging
AU433867B2 (en) Core drilling in nonsupporting earth formations
CA785737A (en) Petroleum prospecting method
AU1861467A (en) Improvements in rotary core drilling
CA792472A (en) Borehole extensometer
AU445939B2 (en) Method and means for seismic prospection
CA801234A (en) Acoustic borehole logging technique and apparatus therefor
AU421040B2 (en) Improvements in doors and associated pivotal supports