CA2167825C - Procede et dispositif de detection et/ou de mesure d'au moins un parametre geophysique sur une carotte - Google Patents
Procede et dispositif de detection et/ou de mesure d'au moins un parametre geophysique sur une carotte Download PDFInfo
- Publication number
- CA2167825C CA2167825C CA002167825A CA2167825A CA2167825C CA 2167825 C CA2167825 C CA 2167825C CA 002167825 A CA002167825 A CA 002167825A CA 2167825 A CA2167825 A CA 2167825A CA 2167825 C CA2167825 C CA 2167825C
- Authority
- CA
- Canada
- Prior art keywords
- hollow body
- core sample
- designed
- sensor
- inner tube
- 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
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000012545 processing Methods 0.000 claims abstract description 38
- 238000005553 drilling Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims description 51
- 238000001514 detection method Methods 0.000 claims description 46
- 230000002285 radioactive effect Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000005855 radiation Effects 0.000 claims description 21
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 239000000470 constituent Substances 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 4
- 230000000875 corresponding effect Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- TVFDJXOCXUVLDH-RNFDNDRNSA-N cesium-137 Chemical compound [137Cs] TVFDJXOCXUVLDH-RNFDNDRNSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001702 transmitter Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Procédé et dispositif de détection et/ou mesure d'au moins un paramètre géophysique sur une carotte (1), en particulier dans le domaine pétrolier, comprenant, lors d'une opération de carottage avec un carottier (2), un agencement, sensiblement fixe par rapport au carottier (2), d'un capteur (3) de détection et/ou mesure dudit paramètre, directement en aval de l'orifice de sortie (5) du carottier (2), par rapport au sens de retrait de la carotte (1), au voisinage du parcours de retrait de la carotte (1), une détection et/ou mesure de valeurs du paramètre en au moins un endroit de la carotte (1) pendant que celle-ci est retirée du et/ou renvoyée dans le carottier (2), et un traitement de valeurs détectées et/ou mesurées du paramètre, pour leur mise en mémoire et/ou utilisation immédiate.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9400537 | 1994-05-30 | ||
| BE9400537A BE1008302A3 (fr) | 1994-05-30 | 1994-05-30 | Procede et dispositif de detection ou et/ou de mesure d'au moins un parametre geophysique sur une carotte. |
| PCT/BE1995/000048 WO1995033123A1 (fr) | 1994-05-30 | 1995-05-16 | Procede et dispositif de detection et/ou de mesure d'au moins un parametre geophysique sur une carotte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2167825A1 CA2167825A1 (fr) | 1995-12-07 |
| CA2167825C true CA2167825C (fr) | 2001-12-11 |
Family
ID=3888178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002167825A Expired - Lifetime CA2167825C (fr) | 1994-05-30 | 1995-05-16 | Procede et dispositif de detection et/ou de mesure d'au moins un parametre geophysique sur une carotte |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0710319B1 (fr) |
| AT (1) | ATE162877T1 (fr) |
| BE (1) | BE1008302A3 (fr) |
| CA (1) | CA2167825C (fr) |
| DE (1) | DE69501539T2 (fr) |
| NO (1) | NO308869B1 (fr) |
| RU (1) | RU2142052C1 (fr) |
| WO (1) | WO1995033123A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2996305A1 (fr) * | 2012-10-02 | 2014-04-04 | Segem S A S | Systeme de prelevement et de mesure en continu |
| ES2729345T3 (es) | 2014-05-13 | 2019-10-31 | Bauer Maschinen Gmbh | Dispositivo de perforación submarino y procedimiento para obtener y analizar muestras de fondo de un fondo de masa de agua |
| RU2666280C1 (ru) * | 2017-05-11 | 2018-09-06 | Публичное акционерное общество "Акционерная нефтяная Компания "Башнефть" | Способ увязки результатов замеров фильтрационно-ёмкостных свойств керна и геофизических исследований по глубине скважины |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4854163A (en) * | 1987-09-28 | 1989-08-08 | Amoco Corporation | Beltless core conveyor system for wellsite analysis |
-
1994
- 1994-05-30 BE BE9400537A patent/BE1008302A3/fr not_active IP Right Cessation
-
1995
- 1995-05-16 CA CA002167825A patent/CA2167825C/fr not_active Expired - Lifetime
- 1995-05-16 RU RU96103629A patent/RU2142052C1/ru active
- 1995-05-16 AT AT95918479T patent/ATE162877T1/de not_active IP Right Cessation
- 1995-05-16 DE DE69501539T patent/DE69501539T2/de not_active Expired - Lifetime
- 1995-05-16 WO PCT/BE1995/000048 patent/WO1995033123A1/fr active IP Right Grant
- 1995-05-16 EP EP95918479A patent/EP0710319B1/fr not_active Expired - Lifetime
-
1996
- 1996-01-29 NO NO960367A patent/NO308869B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO960367D0 (no) | 1996-01-29 |
| DE69501539T2 (de) | 1998-06-10 |
| RU2142052C1 (ru) | 1999-11-27 |
| NO308869B1 (no) | 2000-11-06 |
| BE1008302A3 (fr) | 1996-04-02 |
| WO1995033123A1 (fr) | 1995-12-07 |
| EP0710319B1 (fr) | 1998-01-28 |
| CA2167825A1 (fr) | 1995-12-07 |
| ATE162877T1 (de) | 1998-02-15 |
| NO960367L (no) | 1996-01-29 |
| EP0710319A1 (fr) | 1996-05-08 |
| DE69501539D1 (de) | 1998-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20150519 |