WO1995019489A1 - Procede de commande de travail au cable dans des puits de forage a anneau de cuvelage - Google Patents
Procede de commande de travail au cable dans des puits de forage a anneau de cuvelage Download PDFInfo
- Publication number
- WO1995019489A1 WO1995019489A1 PCT/US1994/000412 US9400412W WO9519489A1 WO 1995019489 A1 WO1995019489 A1 WO 1995019489A1 US 9400412 W US9400412 W US 9400412W WO 9519489 A1 WO9519489 A1 WO 9519489A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- casing
- log
- marker
- gamma ray
- collar
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 39
- 230000005251 gamma ray Effects 0.000 claims abstract description 65
- 239000003550 marker Substances 0.000 claims abstract description 56
- 230000002285 radioactive effect Effects 0.000 claims abstract description 34
- 239000012857 radioactive material Substances 0.000 claims description 13
- 239000006187 pill Substances 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 description 19
- 239000012530 fluid Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 5
- 238000012937 correction Methods 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002269 spontaneous effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- HCWPIIXVSYCSAN-IGMARMGPSA-N Radium-226 Chemical compound [226Ra] HCWPIIXVSYCSAN-IGMARMGPSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- LFEUVBZXUFMACD-UHFFFAOYSA-H lead(2+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O LFEUVBZXUFMACD-UHFFFAOYSA-H 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011044 quartzite Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/119—Details, e.g. for locating perforating place or direction
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
- E21B47/053—Measuring depth or liquid level using radioactive markers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
- E21B47/092—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting magnetic anomalies
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 (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
On améliore sensiblement la commande de travail au câble en profondeur dans des puits de forage (12) à anneau de cuvelage en fixant un marqueur combiné magnétique et radioactif (15) à l'anneau de cuvelage (12) au voisinage de la zone d'intérêt. On effectue une diagraphie du trou de forage cuvelé, telle qu'une diagraphie de commande en profondeur de perforation (PDC) par l'utilisation d'un dispositif de localisation (32) du collier de l'anneau de cuvelage et d'un détecteur (34) de rayons gamma. Le marqueur (15) produit des pointes distinctives (56 et 61) sur les diagraphies (51 et 41) provenant des deux détecteurs (32 et 34). La diagraphie (51) du collier de l'anneau de cuvelage est associée à la diagraphie (41) des rayons gamma simplement par alignement de ces pointes distinctives (56 et 61) sur les deux relevés diagraphiques. Ceci permet de s'assurer que des opérations au câble menées dans le trou de forage à anneau de cuvelage, telles que la perforation, qui se basent uniquement sur un positionneur de collier (22) pour la commande en profondeur sont effectuées à une profondeur correcte.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/939,069 US5279366A (en) | 1992-09-01 | 1992-09-01 | Method for wireline operation depth control in cased wells |
| PCT/US1994/000412 WO1995019489A1 (fr) | 1992-09-01 | 1994-01-12 | Procede de commande de travail au cable dans des puits de forage a anneau de cuvelage |
| AU62292/94A AU6229294A (en) | 1992-09-01 | 1994-01-12 | Method for wireline operation control in cased wells |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/939,069 US5279366A (en) | 1992-09-01 | 1992-09-01 | Method for wireline operation depth control in cased wells |
| PCT/US1994/000412 WO1995019489A1 (fr) | 1992-09-01 | 1994-01-12 | Procede de commande de travail au cable dans des puits de forage a anneau de cuvelage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1995019489A1 true WO1995019489A1 (fr) | 1995-07-20 |
Family
ID=26788157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US1994/000412 WO1995019489A1 (fr) | 1992-09-01 | 1994-01-12 | Procede de commande de travail au cable dans des puits de forage a anneau de cuvelage |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO1995019489A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2395970A (en) * | 2002-02-15 | 2004-06-09 | Schlumberger Holdings | Perforating gun with sensor and communication line |
| US7347278B2 (en) | 1998-10-27 | 2008-03-25 | Schlumberger Technology Corporation | Secure activation of a downhole device |
| US7383882B2 (en) | 1998-10-27 | 2008-06-10 | Schlumberger Technology Corporation | Interactive and/or secure activation of a tool |
| EP2729663A4 (fr) * | 2011-07-08 | 2016-06-01 | Conocophillips Co | Outil de détection de profondeur / d'orientation et procédés associés |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2652496A (en) * | 1950-03-28 | 1953-09-15 | Texas Co | Radioactivity method and apparatus for borehole logging |
| US3106960A (en) * | 1960-01-08 | 1963-10-15 | Howard J Doak | Method of and means for positioning apparatus in well casings |
| US4244424A (en) * | 1979-03-28 | 1981-01-13 | Chromalloy American Corporation | Magnetic casing depth marker |
| US5279366A (en) * | 1992-09-01 | 1994-01-18 | Scholes Patrick L | Method for wireline operation depth control in cased wells |
-
1994
- 1994-01-12 WO PCT/US1994/000412 patent/WO1995019489A1/fr active Search and Examination
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2652496A (en) * | 1950-03-28 | 1953-09-15 | Texas Co | Radioactivity method and apparatus for borehole logging |
| US3106960A (en) * | 1960-01-08 | 1963-10-15 | Howard J Doak | Method of and means for positioning apparatus in well casings |
| US4244424A (en) * | 1979-03-28 | 1981-01-13 | Chromalloy American Corporation | Magnetic casing depth marker |
| US5279366A (en) * | 1992-09-01 | 1994-01-18 | Scholes Patrick L | Method for wireline operation depth control in cased wells |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7347278B2 (en) | 1998-10-27 | 2008-03-25 | Schlumberger Technology Corporation | Secure activation of a downhole device |
| US7383882B2 (en) | 1998-10-27 | 2008-06-10 | Schlumberger Technology Corporation | Interactive and/or secure activation of a tool |
| GB2395970A (en) * | 2002-02-15 | 2004-06-09 | Schlumberger Holdings | Perforating gun with sensor and communication line |
| GB2395970B (en) * | 2002-02-15 | 2005-04-20 | Schlumberger Holdings | Interactive and/or secure activation of a tool |
| EP2729663A4 (fr) * | 2011-07-08 | 2016-06-01 | Conocophillips Co | Outil de détection de profondeur / d'orientation et procédés associés |
| US10526887B2 (en) | 2011-07-08 | 2020-01-07 | Conocophillips Company | Depth/orientation detection tool and methods thereof |
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