RU94015178A - Screen for well - Google Patents
Screen for wellInfo
- Publication number
- RU94015178A RU94015178A RU94015178/03A RU94015178A RU94015178A RU 94015178 A RU94015178 A RU 94015178A RU 94015178/03 A RU94015178/03 A RU 94015178/03A RU 94015178 A RU94015178 A RU 94015178A RU 94015178 A RU94015178 A RU 94015178A
- Authority
- RU
- Russia
- Prior art keywords
- screen
- flow channels
- well
- axial direction
- suspension flow
- Prior art date
Links
- 239000000725 suspension Substances 0.000 claims abstract 6
- 230000000694 effects Effects 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000000126 substance Substances 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/088—Wire screens
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/04—Gravelling of wells
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
FIELD: petroleum and gas extracting industry. SUBSTANCE: the well screen with suspension flow channels enclosed in it uses supporting rods running in the axial direction of this screen and spaced at preset intervals on the screen external side surface, wire wound on the external periphery of the supporting rods to form slots of the preset width, one or more gravel-containing suspension flow channels made on the inner side of the wire and running in the screen axial direction, holes for communication of the flow channels with the screen external surface. The screen can be lowered and lifted through the well smoothly without any interference for the suspension flow channels on the well side; screen mounting may be made easier. EFFECT: improved design.
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27846/1993 | 1993-04-30 | ||
JP127846/1993 | 1993-04-30 | ||
JP12784693A JPH06313330A (en) | 1993-04-30 | 1993-04-30 | Screen for well containing slurry passage |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94015178A true RU94015178A (en) | 1996-06-20 |
RU2079638C1 RU2079638C1 (en) | 1997-05-20 |
Family
ID=14970120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94015178A RU2079638C1 (en) | 1993-04-30 | 1994-04-28 | Well screen (versions) |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0622523A3 (en) |
JP (1) | JPH06313330A (en) |
CN (1) | CN1104552A (en) |
AU (1) | AU676271B2 (en) |
BR (1) | BR9401632A (en) |
CA (1) | CA2122106C (en) |
RU (1) | RU2079638C1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5515915A (en) * | 1995-04-10 | 1996-05-14 | Mobil Oil Corporation | Well screen having internal shunt tubes |
US5868200A (en) * | 1997-04-17 | 1999-02-09 | Mobil Oil Corporation | Alternate-path well screen having protected shunt connection |
US5890533A (en) * | 1997-07-29 | 1999-04-06 | Mobil Oil Corporation | Alternate path well tool having an internal shunt tube |
US6409219B1 (en) * | 1999-11-12 | 2002-06-25 | Baker Hughes Incorporated | Downhole screen with tubular bypass |
NO314005B1 (en) | 2001-04-10 | 2003-01-13 | Reslink As | Device for downhole cable protection |
JP2003314184A (en) * | 2002-04-26 | 2003-11-06 | Tadayoshi Nagaoka | Cylindrical screen for well, having longitudinal skid rods |
US7870898B2 (en) | 2003-03-31 | 2011-01-18 | Exxonmobil Upstream Research Company | Well flow control systems and methods |
WO2004094784A2 (en) | 2003-03-31 | 2004-11-04 | Exxonmobil Upstream Research Company | A wellbore apparatus and method for completion, production and injection |
US8893789B2 (en) * | 2012-06-11 | 2014-11-25 | Halliburtion Energy Services, Inc. | Shunt tube connection assembly and method |
US9394765B2 (en) | 2012-12-07 | 2016-07-19 | Halliburton Energy Services, Inc. | Gravel packing apparatus having locking jumper tubes |
US9644458B2 (en) | 2013-10-10 | 2017-05-09 | Delta Screen & Filtration, Llc | Screen communication sleeve assembly and method |
GB2543666B (en) * | 2014-04-21 | 2020-11-04 | Baker Hughes Inc | Tubular flow control apparatus and method of packing particulates using a slurry |
CN108463611A (en) * | 2016-02-01 | 2018-08-28 | 韦尔泰克有限公司 | Downhole completion system |
GB2555093B (en) * | 2016-10-12 | 2019-08-07 | Equinor Energy As | Rotatable sand screen |
RU2728294C1 (en) * | 2020-02-05 | 2020-07-29 | Николай Борисович Болотин | Downhole filter |
RU203828U1 (en) * | 2020-07-16 | 2021-04-22 | Антон Александрович Корпачев | LOW HYDRAULIC RESISTANCE WELL FILTER |
US11391125B2 (en) | 2020-08-20 | 2022-07-19 | Saudi Arabian Oil Company | Method and system of self-contained replaceable filtration screen with high performance for oil and gas wells |
CN113893607B (en) * | 2021-09-30 | 2022-09-06 | 内蒙古大中矿业股份有限公司 | Tailing overflow clarifying device used in iron ore filling |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2323713A (en) * | 1941-07-14 | 1943-07-06 | John E Harmon | Method of making screens |
US4096911A (en) * | 1977-07-05 | 1978-06-27 | Uop Inc. | Channel base well screen |
US4771829A (en) * | 1987-12-30 | 1988-09-20 | Sparlin Derry D | Well liner with selective isolation screen |
US4945951A (en) * | 1988-10-24 | 1990-08-07 | General Motors Corporation | Temporary plug for fluid fitting |
US4945991A (en) * | 1989-08-23 | 1990-08-07 | Mobile Oil Corporation | Method for gravel packing wells |
US5082052A (en) * | 1991-01-31 | 1992-01-21 | Mobil Oil Corporation | Apparatus for gravel packing wells |
-
1993
- 1993-04-30 JP JP12784693A patent/JPH06313330A/en not_active Withdrawn
-
1994
- 1994-04-25 CA CA 2122106 patent/CA2122106C/en not_active Expired - Fee Related
- 1994-04-27 BR BR9401632A patent/BR9401632A/en active Search and Examination
- 1994-04-27 AU AU60689/94A patent/AU676271B2/en not_active Expired - Fee Related
- 1994-04-28 EP EP94106648A patent/EP0622523A3/en not_active Withdrawn
- 1994-04-28 RU RU94015178A patent/RU2079638C1/en active
- 1994-04-29 CN CN 94106622 patent/CN1104552A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU676271B2 (en) | 1997-03-06 |
CN1104552A (en) | 1995-07-05 |
CA2122106A1 (en) | 1994-10-31 |
EP0622523A2 (en) | 1994-11-02 |
EP0622523A3 (en) | 1995-06-21 |
AU6068994A (en) | 1994-11-03 |
RU2079638C1 (en) | 1997-05-20 |
CA2122106C (en) | 1998-06-30 |
BR9401632A (en) | 1994-11-22 |
JPH06313330A (en) | 1994-11-08 |
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