GB1336247A - Gravimetric detection of anomalies lateral to boreholes - Google Patents

Gravimetric detection of anomalies lateral to boreholes

Info

Publication number
GB1336247A
GB1336247A GB1432471*[A GB1432471A GB1336247A GB 1336247 A GB1336247 A GB 1336247A GB 1432471 A GB1432471 A GB 1432471A GB 1336247 A GB1336247 A GB 1336247A
Authority
GB
United Kingdom
Prior art keywords
borehole
gravity
density
interval
over
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
GB1432471*[A
Other languages
English (en)
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB1336247A publication Critical patent/GB1336247A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
GB1432471*[A 1970-07-27 1971-05-11 Gravimetric detection of anomalies lateral to boreholes Expired GB1336247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5978370A 1970-07-27 1970-07-27

Publications (1)

Publication Number Publication Date
GB1336247A true GB1336247A (en) 1973-11-07

Family

ID=22025190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1432471*[A Expired GB1336247A (en) 1970-07-27 1971-05-11 Gravimetric detection of anomalies lateral to boreholes

Country Status (4)

Country Link
US (1) US3747403A (enExample)
CA (1) CA928391A (enExample)
FR (1) FR2103099A5 (enExample)
GB (1) GB1336247A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2178575C2 (ru) * 1997-10-29 2002-01-20 Шлюмбергер Текнолоджи Б.В. Скважинный прибор гравитационной разведки и способ гравитационной разведки скважины

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513618A (en) * 1982-04-02 1985-04-30 Standard Oil Company (Indiana) Gravity gradiometer and method
US5402340A (en) * 1994-05-02 1995-03-28 Textron, Inc. Gradiometer based terrain estimation
US5821413A (en) * 1997-04-10 1998-10-13 Atlantic Richfield Company Gravity gradiometry in a wellbore using a virtual long-baseline
US6363332B1 (en) * 1998-12-22 2002-03-26 Caterpillar Inc. Method and apparatus for predicting a fault condition using non-linear curve fitting techniques
RU2232410C1 (ru) * 2003-06-09 2004-07-10 Открытое акционерное общество АК "Туламашзавод" Способ выявления горизонтов полезных ископаемых (варианты) и устройство для его осуществления
CA2755229C (en) * 2010-10-14 2019-02-26 Scintrex Limited Borehole logging system and method
WO2012135020A2 (en) * 2011-03-25 2012-10-04 Baker Hughes Incorporated Use of frequency standards for gravitational surveys
WO2013036156A1 (en) * 2011-09-07 2013-03-14 Baker Hughes Incorporated Apparatus and method for estimating geologic boundaries
KR101665384B1 (ko) * 2014-04-03 2016-10-12 한국지질자원연구원 중력계를 이용한 지하물질의 밀도변화 측정방법
CN109471190B (zh) * 2018-11-12 2019-10-22 吉林大学 一种不同高度重力数据和井中重力数据联合反演方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570659A (en) * 1948-11-01 1951-10-09 Shell Dev Borehole gravity meter
US2618156A (en) * 1949-12-31 1952-11-18 Standard Oil Dev Co Gravity and density gradiometer for boreholes
US3082943A (en) * 1958-04-21 1963-03-26 Sinclair Research Inc Preparation of synthetic gravity maps
US3233105A (en) * 1959-09-17 1966-02-01 Dresser Ind Measurement of stand-off of a decentralized nuclear well logging instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2178575C2 (ru) * 1997-10-29 2002-01-20 Шлюмбергер Текнолоджи Б.В. Скважинный прибор гравитационной разведки и способ гравитационной разведки скважины

Also Published As

Publication number Publication date
US3747403A (en) 1973-07-24
FR2103099A5 (enExample) 1972-04-07
CA928391A (en) 1973-06-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee