GB2012419B - Methods and apparatus for constituent anlaysis of earth formations - Google Patents
Methods and apparatus for constituent anlaysis of earth formationsInfo
- Publication number
- GB2012419B GB2012419B GB7900722A GB7900722A GB2012419B GB 2012419 B GB2012419 B GB 2012419B GB 7900722 A GB7900722 A GB 7900722A GB 7900722 A GB7900722 A GB 7900722A GB 2012419 B GB2012419 B GB 2012419B
- Authority
- GB
- United Kingdom
- Prior art keywords
- anlaysis
- constituent
- methods
- earth formations
- formations
- 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
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000000470 constituent Substances 0.000 title 1
- 238000005755 formation reaction Methods 0.000 title 1
- 238000000034 method Methods 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86958478A | 1978-01-16 | 1978-01-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2012419A GB2012419A (en) | 1979-07-25 |
GB2012419B true GB2012419B (en) | 1982-08-18 |
Family
ID=25353856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7900722A Expired GB2012419B (en) | 1978-01-16 | 1979-01-09 | Methods and apparatus for constituent anlaysis of earth formations |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU533314B2 (en) |
FR (1) | FR2414736B1 (en) |
GB (1) | GB2012419B (en) |
MY (1) | MY8500186A (en) |
PH (1) | PH17471A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2463421A1 (en) * | 1979-08-09 | 1981-02-20 | Schlumberger Prospection | NUCLEAR LOGGING METHOD AND DEVICE |
JPS5745481A (en) * | 1980-08-04 | 1982-03-15 | Schlumberger Overseas | Method of and apparatus for spectroscopic analysis on elements of stratum |
US4602160A (en) * | 1983-09-28 | 1986-07-22 | Sentrol Systems Ltd. | Infrared constituent analyzer and control system |
US4622200A (en) * | 1983-11-01 | 1986-11-11 | The United States Of America As Represented By The United States Department Of Energy | Non-destructive method for determining neutron exposure and constituent concentrations of a body |
DE68904997D1 (en) * | 1988-06-07 | 1993-04-01 | Schlumberger Ltd | HOLE HOLE METHOD AND DEVICE FOR DETERMINING THE CARBON / OXYGEN COMPONENTS. |
US5045693A (en) * | 1988-06-07 | 1991-09-03 | Schlumberger Technology Corporation | Carbon/oxygen well logging method and apparatus |
US4937446A (en) * | 1988-06-07 | 1990-06-26 | Schlumberger Technology Corporation | Carbon/oxygen well logging method and apparatus |
FR2658616B1 (en) * | 1990-02-20 | 1992-10-02 | Schlumberger Prospection | METHOD AND DEVICE FOR EVALUATING THE CEMENT IN A WELL AND CEMENT THAT CAN BE USED IN SUCH A PROCESS. |
US5055676A (en) * | 1990-05-09 | 1991-10-08 | Schlumberger Technology Corporation | Method for determining oil and water saturation in earth formation surrounding a borehole |
CN112431589B (en) * | 2020-12-09 | 2023-07-25 | 中国石油天然气股份有限公司 | Compact sandstone reservoir potential index classification method |
CN113279743B (en) * | 2021-05-25 | 2022-05-31 | 电子科技大学 | Downhole auxiliary measuring device based on flexible composite material |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3801816A (en) * | 1971-05-25 | 1974-04-02 | Texaco Inc | Well logging system and method |
-
1979
- 1979-01-03 AU AU43090/79A patent/AU533314B2/en not_active Ceased
- 1979-01-09 GB GB7900722A patent/GB2012419B/en not_active Expired
- 1979-01-11 PH PH22048A patent/PH17471A/en unknown
- 1979-01-12 FR FR7900700A patent/FR2414736B1/en not_active Expired
-
1985
- 1985-12-30 MY MY8500186A patent/MY8500186A/en unknown
Also Published As
Publication number | Publication date |
---|---|
PH17471A (en) | 1984-08-29 |
AU4309079A (en) | 1979-07-26 |
FR2414736B1 (en) | 1986-09-19 |
FR2414736A1 (en) | 1979-08-10 |
MY8500186A (en) | 1985-12-31 |
GB2012419A (en) | 1979-07-25 |
AU533314B2 (en) | 1983-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |