DE68904997D1 - Bohrloch-verfahren und -vorrichtung zur ermittlung der kohlenstoff-/sauerstoff-komponenten. - Google Patents
Bohrloch-verfahren und -vorrichtung zur ermittlung der kohlenstoff-/sauerstoff-komponenten.Info
- Publication number
- DE68904997D1 DE68904997D1 DE8989401552T DE68904997T DE68904997D1 DE 68904997 D1 DE68904997 D1 DE 68904997D1 DE 8989401552 T DE8989401552 T DE 8989401552T DE 68904997 T DE68904997 T DE 68904997T DE 68904997 D1 DE68904997 D1 DE 68904997D1
- Authority
- DE
- Germany
- Prior art keywords
- hole
- carbon
- determining
- oxygen components
- hole method
- 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 - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
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
- G01V5/101—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 and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
- G01V5/102—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 and detecting the secondary Y-rays produced in the surrounding layers of the bore hole the neutron source being of the pulsed type
-
- 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
- G01V5/104—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 and detecting secondary Y-rays as well as reflected or back-scattered neutrons
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)
- Analysing Materials By The Use Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20339788A | 1988-06-07 | 1988-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE68904997D1 true DE68904997D1 (de) | 1993-04-01 |
Family
ID=22753824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8989401552T Expired - Lifetime DE68904997D1 (de) | 1988-06-07 | 1989-06-06 | Bohrloch-verfahren und -vorrichtung zur ermittlung der kohlenstoff-/sauerstoff-komponenten. |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0348260B1 (de) |
| AU (1) | AU626583B2 (de) |
| BR (1) | BR8902673A (de) |
| DE (1) | DE68904997D1 (de) |
| DK (1) | DK172870B1 (de) |
| ES (1) | ES2038835T3 (de) |
| IE (1) | IE62752B1 (de) |
| MA (1) | MA21568A1 (de) |
| MX (1) | MX170656B (de) |
| NO (1) | NO174728C (de) |
| OA (1) | OA10073A (de) |
| ZA (1) | ZA894275B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5055676A (en) * | 1990-05-09 | 1991-10-08 | Schlumberger Technology Corporation | Method for determining oil and water saturation in earth formation surrounding a borehole |
| CN1047237C (zh) * | 1993-08-09 | 1999-12-08 | 清华大学 | 碳／氧化能谱测井系统 |
| US6781115B2 (en) | 2001-03-30 | 2004-08-24 | Schlumberger Technology Corporation | Subsurface radiation phenomena detection with combined and azimuthally sensitive detectors |
| MX342281B (es) * | 2012-06-06 | 2016-09-22 | Halliburton Energy Services Inc | Metodo y sistema de evaluacion de resina utilizando herramientas de neutrones pulsados. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849646A (en) * | 1973-06-05 | 1974-11-19 | Texaco Inc | Inelastic neutron scattering methods to locate coal and oil shale zones |
| AU533314B2 (en) * | 1978-01-16 | 1983-11-17 | Schlumberger Technology B.V. | Nuclear well-logging |
| US4380701A (en) * | 1980-10-02 | 1983-04-19 | Texaco Inc. | Nuclear well logging with neutron source and separate spaced radiation detectors to determine silicon/oxygen ratio |
| US4661700A (en) * | 1985-05-28 | 1987-04-28 | Schlumberger Technology Corporation | Well logging sonde with shielded collimated window |
| US4691102A (en) * | 1985-06-17 | 1987-09-01 | Halliburton Company | Borehole compensation method and apparatus using variations in relative borehole components |
-
1989
- 1989-06-06 ZA ZA894275A patent/ZA894275B/xx unknown
- 1989-06-06 DE DE8989401552T patent/DE68904997D1/de not_active Expired - Lifetime
- 1989-06-06 MA MA21820A patent/MA21568A1/fr unknown
- 1989-06-06 ES ES198989401552T patent/ES2038835T3/es not_active Expired - Lifetime
- 1989-06-06 NO NO892320A patent/NO174728C/no not_active IP Right Cessation
- 1989-06-06 OA OA59589A patent/OA10073A/en unknown
- 1989-06-06 EP EP89401552A patent/EP0348260B1/de not_active Expired - Lifetime
- 1989-06-07 BR BR898902673A patent/BR8902673A/pt not_active IP Right Cessation
- 1989-06-07 MX MX016362A patent/MX170656B/es unknown
- 1989-06-07 DK DK198902787A patent/DK172870B1/da not_active IP Right Cessation
- 1989-06-12 IE IE183289A patent/IE62752B1/en not_active IP Right Cessation
- 1989-09-22 AU AU41669/89A patent/AU626583B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES2038835T3 (es) | 1993-08-01 |
| MX170656B (es) | 1993-09-03 |
| NO174728C (no) | 1994-06-22 |
| EP0348260A1 (de) | 1989-12-27 |
| ZA894275B (en) | 1990-05-30 |
| BR8902673A (pt) | 1990-01-23 |
| AU626583B2 (en) | 1992-08-06 |
| DK278789A (da) | 1989-12-08 |
| OA10073A (en) | 1996-12-18 |
| IE62752B1 (en) | 1995-02-22 |
| NO892320L (no) | 1989-12-08 |
| NO892320D0 (no) | 1989-06-06 |
| AU4166989A (en) | 1991-07-18 |
| DK172870B1 (da) | 1999-08-23 |
| NO174728B (no) | 1994-03-14 |
| IE891832L (en) | 1989-12-07 |
| DK278789D0 (da) | 1989-06-07 |
| MA21568A1 (fr) | 1989-12-31 |
| EP0348260B1 (de) | 1993-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8332 | No legal effect for de |