CO2021018274A1 - Sistema para cálculo de caudal en pozos inyectores mediante sensor de fibra óptica - Google Patents
Sistema para cálculo de caudal en pozos inyectores mediante sensor de fibra ópticaInfo
- Publication number
- CO2021018274A1 CO2021018274A1 CONC2021/0018274A CO2021018274A CO2021018274A1 CO 2021018274 A1 CO2021018274 A1 CO 2021018274A1 CO 2021018274 A CO2021018274 A CO 2021018274A CO 2021018274 A1 CO2021018274 A1 CO 2021018274A1
- Authority
- CO
- Colombia
- Prior art keywords
- flow rate
- fiber optic
- injection wells
- optic sensor
- calculating flow
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000010355 oscillation Effects 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
- E21B47/07—Temperature
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/103—Locating fluid leaks, intrusions or movements using thermal measurements
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- Measuring Volume Flow (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Radiation Pyrometers (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Un método y aparato para determinar el perfil del caudal de inyección en pozos mediante la medición de la temperatura empleando un cable con fibra óptica con un sensor óptico conectado a un sistema de monitoreo distribuido de temperatura, en donde dicho método implica efectuar una perturbación térmica en el fluido en la línea de inyección con un equipo generador de oscilaciones térmicas o intercambiador de calor.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CONC2021/0018274A CO2021018274A1 (es) | 2021-12-31 | 2021-12-31 | Sistema para cálculo de caudal en pozos inyectores mediante sensor de fibra óptica |
PCT/IB2022/062927 WO2023126893A1 (es) | 2021-12-31 | 2022-12-30 | Sistema para cálculo de caudal en pozos inyectores mediante sensor de fibra óptica |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CONC2021/0018274A CO2021018274A1 (es) | 2021-12-31 | 2021-12-31 | Sistema para cálculo de caudal en pozos inyectores mediante sensor de fibra óptica |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2021018274A1 true CO2021018274A1 (es) | 2022-01-17 |
Family
ID=79600843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2021/0018274A CO2021018274A1 (es) | 2021-12-31 | 2021-12-31 | Sistema para cálculo de caudal en pozos inyectores mediante sensor de fibra óptica |
Country Status (2)
Country | Link |
---|---|
CO (1) | CO2021018274A1 (es) |
WO (1) | WO2023126893A1 (es) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6532839B1 (en) * | 1996-03-29 | 2003-03-18 | Sensor Dynamics Ltd. | Apparatus for the remote measurement of physical parameters |
US6769805B2 (en) * | 1998-08-25 | 2004-08-03 | Sensor Highway Limited | Method of using a heater with a fiber optic string in a wellbore |
GB9916022D0 (en) * | 1999-07-09 | 1999-09-08 | Sensor Highway Ltd | Method and apparatus for determining flow rates |
GB0007587D0 (en) * | 2000-03-30 | 2000-05-17 | Sensor Highway Ltd | Flow-rate measurement |
US7412881B2 (en) * | 2006-07-31 | 2008-08-19 | Chevron U.S.A. Inc. | Fluid flowrate determination |
US10316643B2 (en) * | 2013-10-24 | 2019-06-11 | Baker Hughes, A Ge Company, Llc | High resolution distributed temperature sensing for downhole monitoring |
-
2021
- 2021-12-31 CO CONC2021/0018274A patent/CO2021018274A1/es unknown
-
2022
- 2022-12-30 WO PCT/IB2022/062927 patent/WO2023126893A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2023126893A1 (es) | 2023-07-06 |
WO2023126893A4 (es) | 2023-08-24 |
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