EA200600379A1 - Комплексное каротажное устройство для буровой скважины - Google Patents
Комплексное каротажное устройство для буровой скважиныInfo
- Publication number
- EA200600379A1 EA200600379A1 EA200600379A EA200600379A EA200600379A1 EA 200600379 A1 EA200600379 A1 EA 200600379A1 EA 200600379 A EA200600379 A EA 200600379A EA 200600379 A EA200600379 A EA 200600379A EA 200600379 A1 EA200600379 A1 EA 200600379A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- neutron
- measurement device
- attendance
- complex
- drilling hole
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 abstract 4
- 239000011435 rock Substances 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/12—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Radiation (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Устройство для измерения характеристик толщи земных пород, окружающих буровую скважину, содержащее устройство измерения удельного сопротивления, имеющее набор антенн, отнесенных друг от друга в продольном направлении устройства. Нейтронное устройство измерения содержит, по меньшей мере, нейтронный источник и, по меньшей мере, нейтронный датчик, каждый из нейтронных датчиков находится на расстоянии от нейтронного источника в продольном направлении устройства. Набор антенн чередуется с нейтронным устройством измерения для уменьшения полной длины устройства и для измерения определенной области толщи земных пород, одновременно используя нейтронное устройство измерения и устройство измерения удельного сопротивления.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/636,297 US7073378B2 (en) | 2003-08-07 | 2003-08-07 | Integrated logging tool for borehole |
PCT/EP2004/008667 WO2005015265A1 (en) | 2003-08-07 | 2004-08-02 | Integrated logging tool for borehole |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200600379A1 true EA200600379A1 (ru) | 2006-10-27 |
EA010781B1 EA010781B1 (ru) | 2008-10-30 |
Family
ID=34116400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200600379A EA010781B1 (ru) | 2003-08-07 | 2004-08-02 | Комплексное каротажное устройство для буровой скважины |
Country Status (8)
Country | Link |
---|---|
US (2) | US7073378B2 (ru) |
EP (1) | EP1651985B1 (ru) |
CN (1) | CN100399055C (ru) |
CA (1) | CA2534304C (ru) |
EA (1) | EA010781B1 (ru) |
MX (1) | MXPA06001345A (ru) |
NO (1) | NO338273B1 (ru) |
WO (1) | WO2005015265A1 (ru) |
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CN113653483B (zh) * | 2021-07-30 | 2023-02-24 | 电子科技大学 | 一种基于x射线反向散射的多探测器多功能混合测井装置 |
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-
2003
- 2003-08-07 US US10/636,297 patent/US7073378B2/en not_active Expired - Lifetime
-
2004
- 2004-08-02 WO PCT/EP2004/008667 patent/WO2005015265A1/en active Application Filing
- 2004-08-02 CA CA2534304A patent/CA2534304C/en active Active
- 2004-08-02 EP EP04763729.3A patent/EP1651985B1/en not_active Expired - Fee Related
- 2004-08-02 EA EA200600379A patent/EA010781B1/ru not_active IP Right Cessation
- 2004-08-02 CN CNB2004800286569A patent/CN100399055C/zh not_active Expired - Fee Related
- 2004-08-02 MX MXPA06001345A patent/MXPA06001345A/es active IP Right Grant
-
2006
- 2006-02-09 NO NO20060652A patent/NO338273B1/no not_active IP Right Cessation
- 2006-05-22 US US11/438,638 patent/US7334465B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20070119243A1 (en) | 2007-05-31 |
MXPA06001345A (es) | 2006-05-15 |
NO338273B1 (no) | 2016-08-08 |
CA2534304A1 (en) | 2005-02-17 |
EP1651985A1 (en) | 2006-05-03 |
CA2534304C (en) | 2013-02-19 |
US7334465B2 (en) | 2008-02-26 |
US20050028586A1 (en) | 2005-02-10 |
CN100399055C (zh) | 2008-07-02 |
NO20060652L (no) | 2006-05-05 |
EA010781B1 (ru) | 2008-10-30 |
WO2005015265A1 (en) | 2005-02-17 |
CN1864081A (zh) | 2006-11-15 |
US7073378B2 (en) | 2006-07-11 |
EP1651985B1 (en) | 2015-12-02 |
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Legal Events
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KG MD TJ |
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QB4A | Registration of a licence in a contracting state | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ KZ TM RU |