CA2424800C - Methode et produit ameliores pour la cimentation des puits d'hydrocarbure - Google Patents
Methode et produit ameliores pour la cimentation des puits d'hydrocarbure Download PDFInfo
- Publication number
- CA2424800C CA2424800C CA002424800A CA2424800A CA2424800C CA 2424800 C CA2424800 C CA 2424800C CA 002424800 A CA002424800 A CA 002424800A CA 2424800 A CA2424800 A CA 2424800A CA 2424800 C CA2424800 C CA 2424800C
- Authority
- CA
- Canada
- Prior art keywords
- colouring agent
- water
- casing
- bag
- product
- 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 21
- 239000004215 Carbon black (E152) Substances 0.000 title abstract description 7
- 229930195733 hydrocarbon Natural products 0.000 title abstract description 7
- 150000002430 hydrocarbons Chemical class 0.000 title abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 27
- 239000002002 slurry Substances 0.000 claims abstract description 27
- 238000004040 coloring Methods 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 125000006850 spacer group Chemical group 0.000 claims abstract description 19
- 238000005553 drilling Methods 0.000 claims abstract description 12
- 238000005086 pumping Methods 0.000 claims abstract description 10
- 239000002516 radical scavenger Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000975 dye Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000004150 EU approved colour Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229940006093 opthalmologic coloring agent diagnostic Drugs 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/424—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells using "spacer" compositions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0641—Mechanical separation of ingredients, e.g. accelerator in breakable microcapsules
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0077—Packaging material remaining in the mixture after the mixing step, e.g. soluble bags containing active ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Analytical Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
Procédé et produit à utiliser dans la cimentation de l'espace annulaire d'un puits d'hydrocarbures ayant un tubage centré dans un trou foré à partir d'une surface. Le procédé comprend les étapes consistant à introduire une quantité efficace d'agent colorant contenu dans un sac hydrosoluble dans une portion de fluide de séparation ou de récupération, pomper le séparateur ou le récupérateur, puis faire descendre une suspension épaisse de cimentation dans le tubage jusqu'au fond du trou pour déplacer la boue de forage vers le haut à travers l'espace annulaire vers la surface, jusqu'à ce que l'agent colorant devienne visible à la surface, déplacer le volume de tubage, puis arrêter le pompage et laisser la suspension épaisse de ciment pompée durcir.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002424800A CA2424800C (fr) | 2003-04-07 | 2003-04-07 | Methode et produit ameliores pour la cimentation des puits d'hydrocarbure |
| US10/772,561 US20040194957A1 (en) | 2003-04-07 | 2004-02-05 | Method and product for cementing hydrocarbon wells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002424800A CA2424800C (fr) | 2003-04-07 | 2003-04-07 | Methode et produit ameliores pour la cimentation des puits d'hydrocarbure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2424800A1 CA2424800A1 (fr) | 2004-10-07 |
| CA2424800C true CA2424800C (fr) | 2005-06-21 |
Family
ID=33035039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002424800A Expired - Lifetime CA2424800C (fr) | 2003-04-07 | 2003-04-07 | Methode et produit ameliores pour la cimentation des puits d'hydrocarbure |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20040194957A1 (fr) |
| CA (1) | CA2424800C (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8088716B2 (en) | 2004-06-17 | 2012-01-03 | Exxonmobil Upstream Research Company | Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud |
| WO2007145731A2 (fr) | 2006-06-07 | 2007-12-21 | Exxonmobil Upstream Research Company | Objets compressibles destinés à être combinés à un fluide de forage pour former une boue de forage à densité variable |
| WO2007145735A2 (fr) * | 2006-06-07 | 2007-12-21 | Exxonmobil Upstream Research Company | Procédé de fabrication d'objets compressibles pour boue de forage à densité variable |
| EP2038364A2 (fr) | 2006-06-07 | 2009-03-25 | ExxonMobil Upstream Research Company | Objets compressibles à garniture partielle en mousse combinés à un fluide de forage pour former une boue de forage à densité variable |
| EP3784636A4 (fr) * | 2018-04-26 | 2022-01-26 | Melior Innovations Inc. | Sachets solubles dans l'eau de pigments céramiques de sioc insolubles dans l'eau |
| NO347929B1 (en) | 2021-03-19 | 2024-05-13 | Interwell P&A As | Sedimented thermite in well |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3273643A (en) * | 1966-09-20 | Method of initiating foam in drowned wells | ||
| US3417824A (en) * | 1967-12-26 | 1968-12-24 | Marathon Oil Co | Lost circulation restoring devices |
| US4452638A (en) * | 1981-05-14 | 1984-06-05 | Union Oil Company Of California | Marker fluid composition for spotting cement in offshore wells |
| US5120367A (en) * | 1989-05-19 | 1992-06-09 | Fritz Chemical Company | Concrete admixture device and method of using same |
-
2003
- 2003-04-07 CA CA002424800A patent/CA2424800C/fr not_active Expired - Lifetime
-
2004
- 2004-02-05 US US10/772,561 patent/US20040194957A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2424800A1 (fr) | 2004-10-07 |
| US20040194957A1 (en) | 2004-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20230411 |