IT1031254B - Procedimento di determinazione del la pendenza di strati attraversati da una trivellazione - Google Patents

Procedimento di determinazione del la pendenza di strati attraversati da una trivellazione

Info

Publication number
IT1031254B
IT1031254B IT19709/75A IT1970975A IT1031254B IT 1031254 B IT1031254 B IT 1031254B IT 19709/75 A IT19709/75 A IT 19709/75A IT 1970975 A IT1970975 A IT 1970975A IT 1031254 B IT1031254 B IT 1031254B
Authority
IT
Italy
Prior art keywords
drilling
slope
procedure
determining
layers crossed
Prior art date
Application number
IT19709/75A
Other languages
English (en)
Italian (it)
Original Assignee
Schlumberger Prospection
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 Schlumberger Prospection filed Critical Schlumberger Prospection
Application granted granted Critical
Publication of IT1031254B publication Critical patent/IT1031254B/it

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

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
IT19709/75A 1974-01-30 1975-01-29 Procedimento di determinazione del la pendenza di strati attraversati da una trivellazione IT1031254B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403003A FR2259400B1 (enExample) 1974-01-30 1974-01-30

Publications (1)

Publication Number Publication Date
IT1031254B true IT1031254B (it) 1979-04-30

Family

ID=9134199

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19709/75A IT1031254B (it) 1974-01-30 1975-01-29 Procedimento di determinazione del la pendenza di strati attraversati da una trivellazione

Country Status (10)

Country Link
US (1) US4316250A (enExample)
JP (1) JPS50109101A (enExample)
AU (1) AU7720275A (enExample)
CA (1) CA1009303A (enExample)
DE (1) DE2501685A1 (enExample)
FR (1) FR2259400B1 (enExample)
GB (1) GB1491306A (enExample)
IT (1) IT1031254B (enExample)
NL (1) NL7500443A (enExample)
NO (1) NO750183L (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541275A (en) * 1983-09-19 1985-09-17 Dresser Industries, Inc. Log correlation method and apparatus
US4517835A (en) * 1983-09-19 1985-05-21 Dresser Industries, Inc. Method for determining formation dip
US4852005A (en) * 1987-04-03 1989-07-25 Amoco Corporation Method of computing formation dip and azimuth
US4939649A (en) * 1988-07-29 1990-07-03 Amoco Corporation Method of correcting nonunimodality of dipmeter traces by uniquely transforming individual traces or intervals
US5299128A (en) * 1990-10-05 1994-03-29 Schlumberger Technology Corporation Method and apparatus for delineating bed boundaries in subsurface formations and for producing indications of the angle of dip thereof
GB9214482D0 (en) * 1992-07-08 1992-08-19 Armitage Kenneth Sequence property interpretation & risk analysis link
US8463551B2 (en) * 2009-11-17 2013-06-11 Schlumberger Technology Corporation Consistent dip estimation for seismic imaging
US8886503B2 (en) 2011-04-19 2014-11-11 Schlumberger Technology Corporation Discontinuity detection
US9542507B2 (en) 2012-02-23 2017-01-10 Schlumberger Technology Corporation Feature detection in seismic volumes
WO2015053876A1 (en) 2013-10-08 2015-04-16 Exxonmobil Upstream Research Company Automatic dip picking from wellbore azimuthal image logs
CN107288631B (zh) * 2017-08-08 2020-08-04 中海石油(中国)有限公司 一种井点处原始地层倾角校正方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973472A (en) * 1954-10-06 1961-02-28 Texaco Inc Graphical methods for the interpretation of dipmeter logs
US3077670A (en) * 1959-09-23 1963-02-19 Pgac Dev Company Method and apparatus for making a dipmeter survey of a borehole
US3127509A (en) * 1960-01-13 1964-03-31 Dresser Ind Electrical analog dip computer
US3466532A (en) * 1967-06-22 1969-09-09 Shell Oil Co Method for determining the dip of subterranean earth formations
US3521154A (en) * 1967-07-03 1970-07-21 Schlumberger Technology Corp Methods and apparatus for enhancing well logging signals by the use of multiple measurements of the same formation characteristic

Also Published As

Publication number Publication date
FR2259400A1 (enExample) 1975-08-22
AU7720275A (en) 1976-07-15
DE2501685A1 (de) 1975-07-31
NL7500443A (nl) 1975-08-01
US4316250A (en) 1982-02-16
NO750183L (enExample) 1975-08-25
CA1009303A (en) 1977-04-26
GB1491306A (en) 1977-11-09
JPS50109101A (enExample) 1975-08-28
FR2259400B1 (enExample) 1977-03-04

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