CA2370055A1 - Well treatment fluid - Google Patents
Well treatment fluid Download PDFInfo
- Publication number
- CA2370055A1 CA2370055A1 CA002370055A CA2370055A CA2370055A1 CA 2370055 A1 CA2370055 A1 CA 2370055A1 CA 002370055 A CA002370055 A CA 002370055A CA 2370055 A CA2370055 A CA 2370055A CA 2370055 A1 CA2370055 A1 CA 2370055A1
- Authority
- CA
- Canada
- Prior art keywords
- hydrocarbon
- fluid
- well treatment
- mixture
- treatment fluid
- 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.)
- Granted
Links
- 239000003180 well treatment fluid Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 8
- 150000002430 hydrocarbons Chemical class 0.000 abstract 8
- 239000004215 Carbon black (E152) Substances 0.000 abstract 6
- 239000012530 fluid Substances 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
- 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
- E21B33/138—Plastering the borehole wall; Injecting into the formation
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
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)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
A well treatment fluid comprising a mixture of (A) a major amount of a first hydrocarbon fluid, the first hydrocarbon fluid being composed predominantly of diaromatics and triaromatics having more than 16 hydrocarbons, and (B) a minor amount of a second hydrocarbon fluid, the second hydrocarbon fluid being composed predominantly of hydrocarbons having from 7 to 12~ carbon atoms, wherein the mixture: has a density greater than 1000 kg/m3 at 15°C and a viscosity lower than 30 centiStokes at 20°C. In a method according to the invention, a kill fluid is formed by mixing the first and second hydrocarbon fluids to produce a hydrocarbon mixture having a viscosity of less than 30 centiStokes at 20°C and a density above 1000 kg/m3 at 15°C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002189610A CA2189610C (en) | 1996-11-05 | 1996-11-05 | Well treatment fluid |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002189610A Division CA2189610C (en) | 1996-11-05 | 1996-11-05 | Well treatment fluid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2370055A1 true CA2370055A1 (en) | 1998-05-05 |
| CA2370055C CA2370055C (en) | 2007-01-16 |
Family
ID=4159207
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002370055A Expired - Fee Related CA2370055C (en) | 1996-11-05 | 1996-11-05 | Well treatment fluid |
| CA002189610A Expired - Fee Related CA2189610C (en) | 1996-11-05 | 1996-11-05 | Well treatment fluid |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002189610A Expired - Fee Related CA2189610C (en) | 1996-11-05 | 1996-11-05 | Well treatment fluid |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2370055C (en) |
-
1996
- 1996-11-05 CA CA002370055A patent/CA2370055C/en not_active Expired - Fee Related
- 1996-11-05 CA CA002189610A patent/CA2189610C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2370055C (en) | 2007-01-16 |
| CA2189610A1 (en) | 1998-05-05 |
| CA2189610C (en) | 2002-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 20121105 |