SU1391214A1 - METHOD OF INSULATION OF PLASTIC WATERS IN THE WELL AND TREATMENT OF THE FORWARDING ZONE OF THE FORMATION - Google Patents
METHOD OF INSULATION OF PLASTIC WATERS IN THE WELL AND TREATMENT OF THE FORWARDING ZONE OF THE FORMATIONInfo
- Publication number
- SU1391214A1 SU1391214A1 SU4049138/03A SU4049138A SU1391214A1 SU 1391214 A1 SU1391214 A1 SU 1391214A1 SU 4049138/03 A SU4049138/03 A SU 4049138/03A SU 4049138 A SU4049138 A SU 4049138A SU 1391214 A1 SU1391214 A1 SU 1391214A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- formation
- well
- aquifer
- injection
- waters
- Prior art date
Links
Landscapes
- Lubricants (AREA)
Abstract
Способ изоляции пластовых вод в скважине и обработки призабойной зоны пласта, включающий закачку в водоносный пласт тампонирующего материала и установку моста, разобщающего водоносную и продуктивную зоны пласта, путем закачки гранулированного магния и кислоты, отличающийся тем, что, с целью обеспечения одновременной обработки продуктивного пласта и изоляции пластовых вод в скважине, после закачки тампонирующего материала интервалы против водоносной и нефтяной частей пласта заполняют гранулированным магнием различных размеров, причем интервал против водоносной части заполняют фракцией 1 - 3 мм, а интервал против нефтеносной части - фракцией 15 - 20 мм, а затем закачивают соляную кислоту.The method of isolation of formation water in the well and processing of the bottomhole formation zone, including the injection of plugging material into the aquifer and the installation of a bridge, which divides the aquifer and productive zone of the formation, by injection of granular magnesium and acid, in order isolation of formation water in the well, after injection of plugging material, intervals against the aquifer and oil parts of the reservoir are filled with granular magnesium of various sizes, and m interval against aquifer part fill fraction 1 - 3 mm, and the interval against oil-bearing part - a fraction of 15 - 20 mm, and then pumped hydrochloric acid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4049138/03A SU1391214A1 (en) | 1986-04-03 | 1986-04-03 | METHOD OF INSULATION OF PLASTIC WATERS IN THE WELL AND TREATMENT OF THE FORWARDING ZONE OF THE FORMATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4049138/03A SU1391214A1 (en) | 1986-04-03 | 1986-04-03 | METHOD OF INSULATION OF PLASTIC WATERS IN THE WELL AND TREATMENT OF THE FORWARDING ZONE OF THE FORMATION |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1391214A1 true SU1391214A1 (en) | 2000-03-27 |
Family
ID=60519567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4049138/03A SU1391214A1 (en) | 1986-04-03 | 1986-04-03 | METHOD OF INSULATION OF PLASTIC WATERS IN THE WELL AND TREATMENT OF THE FORWARDING ZONE OF THE FORMATION |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1391214A1 (en) |
-
1986
- 1986-04-03 SU SU4049138/03A patent/SU1391214A1/en active
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