SU501148A1 - Method for determining hydrodynamic parameters of formations in water wells - Google Patents
Method for determining hydrodynamic parameters of formations in water wellsInfo
- Publication number
- SU501148A1 SU501148A1 SU1872598A SU1872598A SU501148A1 SU 501148 A1 SU501148 A1 SU 501148A1 SU 1872598 A SU1872598 A SU 1872598A SU 1872598 A SU1872598 A SU 1872598A SU 501148 A1 SU501148 A1 SU 501148A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- formations
- determining
- hydrodynamic parameters
- water wells
- parameters
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Description
1one
Изобретение относитс к снособам исследовани скважин дл определени гидродинамических параметров вод ных пластов и может быть использовано в нефт ной промышленности .The invention relates to well testing methods for determining hydrodynamic parameters of water formations and can be used in the oil industry.
Известны способы определени гидродинамических параметров пластов в вод ных скважинах путем замеров давлени на устье в насосно-компрессорных трубах.Methods are known for determining the hydrodynamic parameters of formations in water wells by measuring the pressure at the wellhead in tubing.
Цель изобретени - повышение точности определени гидродинамических параметров в глубоких скважинах.The purpose of the invention is to improve the accuracy of determining hydrodynamic parameters in deep wells.
Дл этого создают термоизолирующую среду вокруг насосно-компрессорных труб путем пуска скважины на излив через затрубное пространство.To do this, create an insulating medium around the tubing by starting the well at the spout through the annulus.
Способ осуществл етс следующим образом.The method is carried out as follows.
Создают термоизолирующую среду вокруг насосно-компрессорных труб, дл чего скважину пускают на излив через затрубное пространство . Производ т замеры давлени воды на устье в насосно-компрессорных трубах доA thermally insulating medium is created around the tubing, for which the well is sent to the spout through the annulus. The water pressure at the wellhead in the tubing is measured to
установившегос режима работы скважины. По достижении установившегос режима измер ют дебит скважины.steady state operation of the well. Upon reaching the steady state, the flow rate is measured.
Процесс измерени давлени на устье насосно-компрессорных труб и дебита скважины повтор ют 3-4 раза на различных режимах (максимальном, минимальном, среднем и оп ть максимальном).The process of measuring the pressure at the mouth of the tubing and the well rate is repeated 3-4 times in different modes (maximum, minimum, average and again maximum).
Полученные данные используютс дл определени гидродинамических параметров.The data obtained are used to determine the hydrodynamic parameters.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1872598A SU501148A1 (en) | 1973-01-18 | 1973-01-18 | Method for determining hydrodynamic parameters of formations in water wells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1872598A SU501148A1 (en) | 1973-01-18 | 1973-01-18 | Method for determining hydrodynamic parameters of formations in water wells |
Publications (1)
Publication Number | Publication Date |
---|---|
SU501148A1 true SU501148A1 (en) | 1976-01-30 |
Family
ID=20539441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1872598A SU501148A1 (en) | 1973-01-18 | 1973-01-18 | Method for determining hydrodynamic parameters of formations in water wells |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU501148A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2445455C2 (en) * | 2010-04-19 | 2012-03-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Казанский (Приволжский) федеральный университет" | Method for determining filtration parameters of bottom-hole formation zone and detection of defects in well design |
-
1973
- 1973-01-18 SU SU1872598A patent/SU501148A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2445455C2 (en) * | 2010-04-19 | 2012-03-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Казанский (Приволжский) федеральный университет" | Method for determining filtration parameters of bottom-hole formation zone and detection of defects in well design |
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