NO995715L - Intelligent down-hole testing system - Google Patents
Intelligent down-hole testing systemInfo
- Publication number
- NO995715L NO995715L NO995715A NO995715A NO995715L NO 995715 L NO995715 L NO 995715L NO 995715 A NO995715 A NO 995715A NO 995715 A NO995715 A NO 995715A NO 995715 L NO995715 L NO 995715L
- Authority
- NO
- Norway
- Prior art keywords
- testing system
- hole testing
- intelligent down
- testing
- closure
- Prior art date
Links
- 238000005070 sampling Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000012544 monitoring process 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
- 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
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/22—Fuzzy logic, artificial intelligence, neural networks or the like
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)
- Measuring Fluid Pressure (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
Et intelligent nede-i-hullet testesystem (fig. 2) til utførelse av bronntesting har nede i hullet strømnings- og lukningslogikk samt prøvetakningslogikk (fig. 3a). Systemet muliggjør strømnings- og lukningstesting og prøvetaking av fluider nede i hullet uten behov for overvåkning eller styring fra overflaten.An intelligent down-hole testing system (Fig. 2) for performing well testing has downhole flow and closure logic as well as sampling logic (Fig. 3a). The system enables flow and closure testing and sampling of downhole fluids without the need for surface monitoring or control.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19803798A | 1998-11-23 | 1998-11-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO995715D0 NO995715D0 (en) | 1999-11-22 |
NO995715L true NO995715L (en) | 2000-05-24 |
Family
ID=22731753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO995715A NO995715L (en) | 1998-11-23 | 1999-11-22 | Intelligent down-hole testing system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1004747A2 (en) |
CA (1) | CA2290050A1 (en) |
NO (1) | NO995715L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2464009B (en) * | 2007-08-17 | 2012-05-16 | Shell Int Research | Method for controlling production and douwnhole pressures of a well with multiple subsurface zones and/or branches |
CN111101927A (en) * | 2018-10-26 | 2020-05-05 | 航天科工惯性技术有限公司 | Underground data acquisition device |
CN110206540B (en) * | 2019-05-23 | 2024-04-02 | 广州海洋地质调查局 | Method and device for testing annular output profile of horizontal well |
-
1999
- 1999-11-17 CA CA002290050A patent/CA2290050A1/en not_active Abandoned
- 1999-11-18 EP EP99309215A patent/EP1004747A2/en not_active Withdrawn
- 1999-11-22 NO NO995715A patent/NO995715L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2290050A1 (en) | 2000-05-23 |
EP1004747A2 (en) | 2000-05-31 |
NO995715D0 (en) | 1999-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |