IT8023075A0 - Dispositivo di controllo di un generatore di neutroni per operazioni di prospezione in fori di trivellazione. - Google Patents
Dispositivo di controllo di un generatore di neutroni per operazioni di prospezione in fori di trivellazione.Info
- Publication number
- IT8023075A0 IT8023075A0 IT8023075A IT2307580A IT8023075A0 IT 8023075 A0 IT8023075 A0 IT 8023075A0 IT 8023075 A IT8023075 A IT 8023075A IT 2307580 A IT2307580 A IT 2307580A IT 8023075 A0 IT8023075 A0 IT 8023075A0
- Authority
- IT
- Italy
- Prior art keywords
- control device
- drilling holes
- neutron generator
- prospecting operations
- prospecting
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
- H05H3/06—Generating neutron beams
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (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)
- Measurement Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/053,627 US4288696A (en) | 1979-06-29 | 1979-06-29 | Well logging neutron generator control system |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8023075A0 true IT8023075A0 (it) | 1980-06-26 |
IT1131848B IT1131848B (it) | 1986-06-25 |
Family
ID=21985527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23075/80A IT1131848B (it) | 1979-06-29 | 1980-06-26 | Dispositivo di controllo di un generatore di neutroni per operazioni di prospezione in fori di trivellazione |
Country Status (9)
Country | Link |
---|---|
US (1) | US4288696A (it) |
AU (1) | AU528491B2 (it) |
BR (1) | BR8003844A (it) |
CA (1) | CA1132725A (it) |
DE (1) | DE3022000A1 (it) |
GB (1) | GB2054218B (it) |
IT (1) | IT1131848B (it) |
NL (1) | NL8003645A (it) |
NO (1) | NO801771L (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404163A (en) * | 1980-12-03 | 1983-09-13 | Halliburton Company | Neutron generator tube ion source control system |
US4432929A (en) * | 1981-07-17 | 1984-02-21 | Halliburton Company | Pulsed neutron generator tube power control circuit |
US4487737A (en) * | 1982-01-25 | 1984-12-11 | Halliburton Company | Pulsed neutron generator control circuit |
US4657724A (en) * | 1984-04-06 | 1987-04-14 | Halliburton Company | Neutron generator ion source pulser |
NL9300654A (nl) * | 1993-04-16 | 1994-11-16 | Univ Delft Tech | Grid te noemen spleetpatroon en een werkwijze voor de vervaardiging daarvan. |
EP1880393A2 (en) * | 2005-04-29 | 2008-01-23 | Lewis G. Larsen | Apparatus and method for generation of ultra low momentum neutrons |
US8234072B2 (en) | 2008-02-20 | 2012-07-31 | Carbo Ceramics, Inc | Methods of identifying high neutron capture cross section doped proppant in induced subterranean formation fractures |
US8214151B2 (en) * | 2008-02-20 | 2012-07-03 | Carbo Ceramics Inc. | Methods of identifying high neutron capture cross section doped proppant in induced subterranean formation fractures |
US8648309B2 (en) | 2010-10-04 | 2014-02-11 | Carbo Ceramics Inc. | Spectral identification of proppant in subterranean fracture zones |
US8805615B2 (en) | 2011-09-08 | 2014-08-12 | Carbo Ceramics Inc. | Lithology and borehole condition independent methods for locating tagged proppant in induced subterranean formation fractures |
US9038715B2 (en) | 2012-05-01 | 2015-05-26 | Carbo Ceramics | Use of PNC tools to determine the depth and relative location of proppant in fractures and the near borehole region |
US9362078B2 (en) * | 2012-12-27 | 2016-06-07 | Schlumberger Technology Corporation | Ion source using field emitter array cathode and electromagnetic confinement |
FR3087313B1 (fr) | 2018-10-16 | 2020-11-06 | Sodern | Generateur neutronique |
NO20210728A1 (en) | 2019-01-18 | 2021-06-04 | Halliburton Energy Services Inc | Downhole Neutron Generators And Methods To Auto Tune Downhole Neutron Generators |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3198947A (en) * | 1961-02-21 | 1965-08-03 | Lab For Electronics Inc | Apparatus for producing visual images of x-rayed objects |
US3176136A (en) * | 1961-09-29 | 1965-03-30 | Dresser Ind | Control system for artificial sources of radiation |
GB1194355A (en) * | 1967-10-25 | 1970-06-10 | Standard Telephones Cables Ltd | Improvements in or relating to Scanning Electron Microscopes. |
FR1585931A (it) * | 1968-06-28 | 1970-02-06 | ||
US3949232A (en) * | 1974-09-30 | 1976-04-06 | Texaco Inc. | High-voltage arc detector |
US4092545A (en) * | 1976-09-08 | 1978-05-30 | Texaco Inc. | Means and method for controlling the neutron output of a neutron generator tube |
-
1979
- 1979-06-29 US US06/053,627 patent/US4288696A/en not_active Expired - Lifetime
-
1980
- 1980-06-05 GB GB8018511A patent/GB2054218B/en not_active Expired
- 1980-06-12 CA CA353,901A patent/CA1132725A/en not_active Expired
- 1980-06-12 DE DE3022000A patent/DE3022000A1/de not_active Withdrawn
- 1980-06-13 NO NO801771A patent/NO801771L/no unknown
- 1980-06-20 BR BR8003844A patent/BR8003844A/pt unknown
- 1980-06-24 NL NL8003645A patent/NL8003645A/nl not_active Application Discontinuation
- 1980-06-26 IT IT23075/80A patent/IT1131848B/it active
- 1980-06-27 AU AU59728/80A patent/AU528491B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU5972880A (en) | 1981-01-08 |
BR8003844A (pt) | 1981-01-13 |
DE3022000A1 (de) | 1981-01-22 |
GB2054218A (en) | 1981-02-11 |
NO801771L (no) | 1980-12-30 |
AU528491B2 (en) | 1983-04-28 |
IT1131848B (it) | 1986-06-25 |
NL8003645A (nl) | 1980-12-31 |
CA1132725A (en) | 1982-09-28 |
GB2054218B (en) | 1983-06-29 |
US4288696A (en) | 1981-09-08 |
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