RU2017118929A - DEVICE FOR DIVIDING A WELL BORE TO ISOLATED OTHER FROM ANOTHER AREA - Google Patents
DEVICE FOR DIVIDING A WELL BORE TO ISOLATED OTHER FROM ANOTHER AREA Download PDFInfo
- Publication number
- RU2017118929A RU2017118929A RU2017118929A RU2017118929A RU2017118929A RU 2017118929 A RU2017118929 A RU 2017118929A RU 2017118929 A RU2017118929 A RU 2017118929A RU 2017118929 A RU2017118929 A RU 2017118929A RU 2017118929 A RU2017118929 A RU 2017118929A
- Authority
- RU
- Russia
- Prior art keywords
- seal
- possibility
- dividing
- housing
- axial movement
- Prior art date
Links
- 238000002844 melting Methods 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 229920002748 Basalt fiber Polymers 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000011859 microparticle Substances 0.000 claims 1
- 239000002105 nanoparticle Substances 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 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
- E21B33/12—Packers; Plugs
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)
- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017118929A RU2017118929A (en) | 2017-05-31 | 2017-05-31 | DEVICE FOR DIVIDING A WELL BORE TO ISOLATED OTHER FROM ANOTHER AREA |
PCT/RU2017/000420 WO2018222071A1 (en) | 2017-05-31 | 2017-06-15 | Device for dividing a borehole into sections that are isolated from one another |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017118929A RU2017118929A (en) | 2017-05-31 | 2017-05-31 | DEVICE FOR DIVIDING A WELL BORE TO ISOLATED OTHER FROM ANOTHER AREA |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2017118929A true RU2017118929A (en) | 2018-11-30 |
RU2017118929A3 RU2017118929A3 (en) | 2018-11-30 |
Family
ID=64455659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2017118929A RU2017118929A (en) | 2017-05-31 | 2017-05-31 | DEVICE FOR DIVIDING A WELL BORE TO ISOLATED OTHER FROM ANOTHER AREA |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2017118929A (en) |
WO (1) | WO2018222071A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1357540A1 (en) * | 1985-07-11 | 1987-12-07 | Научно-производственное объединение по термическим методам добычи нефти "Союзтермнефть" | Method of dividing annulus in wells |
SU1399449A1 (en) * | 1986-03-31 | 1988-05-30 | Северо-Кавказский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности | Packer sealing assembly |
MY130896A (en) * | 2001-06-05 | 2007-07-31 | Shell Int Research | In-situ casting of well equipment |
US8678081B1 (en) * | 2008-08-15 | 2014-03-25 | Exelis, Inc. | Combination anvil and coupler for bridge and fracture plugs |
RU2536533C2 (en) * | 2013-09-18 | 2014-12-27 | Олег Сергеевич Николаев | Mechanical support packer with cable entry |
RU2595017C1 (en) * | 2015-06-17 | 2016-08-20 | Владимир Георгиевич Кирячек | Device for separation of individual sections of well shaft |
-
2017
- 2017-05-31 RU RU2017118929A patent/RU2017118929A/en unknown
- 2017-06-15 WO PCT/RU2017/000420 patent/WO2018222071A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
RU2017118929A3 (en) | 2018-11-30 |
WO2018222071A1 (en) | 2018-12-06 |
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