RU2005126269A - WATERPROOF DEVICE FOR CLEANING A WELL FROM A SAND PLUG - Google Patents
WATERPROOF DEVICE FOR CLEANING A WELL FROM A SAND PLUG Download PDFInfo
- Publication number
- RU2005126269A RU2005126269A RU2005126269/03A RU2005126269A RU2005126269A RU 2005126269 A RU2005126269 A RU 2005126269A RU 2005126269/03 A RU2005126269/03 A RU 2005126269/03A RU 2005126269 A RU2005126269 A RU 2005126269A RU 2005126269 A RU2005126269 A RU 2005126269A
- Authority
- RU
- Russia
- Prior art keywords
- cleaning
- well
- seat
- sand plug
- annular piston
- Prior art date
Links
Landscapes
- Nozzles (AREA)
- Cleaning By Liquid Or Steam (AREA)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2005126269/03A RU2303121C2 (en) | 2005-08-18 | 2005-08-18 | Hydraulic percussion means for sand plug removal from well |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2005126269/03A RU2303121C2 (en) | 2005-08-18 | 2005-08-18 | Hydraulic percussion means for sand plug removal from well |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2005126269A true RU2005126269A (en) | 2007-02-27 |
RU2303121C2 RU2303121C2 (en) | 2007-07-20 |
Family
ID=37990336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2005126269/03A RU2303121C2 (en) | 2005-08-18 | 2005-08-18 | Hydraulic percussion means for sand plug removal from well |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2303121C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111997542A (en) * | 2019-05-27 | 2020-11-27 | 中国石油天然气股份有限公司 | Horizontal oil well backwashing sand washing device and method |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2446271C2 (en) * | 2010-06-15 | 2012-03-27 | Закрытое акционерное общество "ПРОММАШСЕРВИС" | Hydraulic impact device |
RU2457316C1 (en) * | 2010-12-16 | 2012-07-27 | Открытое акционерное общество "Северо-Кавказский научно-исследовательский проектный институт природных газов" (ОАО "СевКавНИПИгаз") | Device for well cleaning from sand plug |
RU2455462C1 (en) * | 2010-12-16 | 2012-07-10 | Открытое акционерное общество "Северо-Кавказский научно-исследовательский проектный институт природных газов" (ОАО "СевКавНИПИгаз") | Device for well cleaning from sand pack |
RU2466268C1 (en) * | 2011-05-31 | 2012-11-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Valve to balance pressure in valve equipment |
RU2550119C1 (en) * | 2014-04-01 | 2015-05-10 | Сергей Анатольевич Паросоченко | Hydraulic impact device |
CN105114017B (en) * | 2015-09-01 | 2018-05-04 | 中国石油天然气股份有限公司 | Rotational flow pulsation type sand washing pen point |
RU2637678C1 (en) * | 2016-07-06 | 2017-12-06 | Федеральное государственное унитарное научно-производственное предприятие "Геологоразведка" | Well drilling installation |
-
2005
- 2005-08-18 RU RU2005126269/03A patent/RU2303121C2/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111997542A (en) * | 2019-05-27 | 2020-11-27 | 中国石油天然气股份有限公司 | Horizontal oil well backwashing sand washing device and method |
CN111997542B (en) * | 2019-05-27 | 2022-06-03 | 中国石油天然气股份有限公司 | Horizontal oil well backwashing sand washing device and method |
Also Published As
Publication number | Publication date |
---|---|
RU2303121C2 (en) | 2007-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2005126269A (en) | WATERPROOF DEVICE FOR CLEANING A WELL FROM A SAND PLUG | |
ATE459280T1 (en) | ROD FOR HOLDING A BRUSH HEAD | |
NO20052086L (en) | Valve for mounting in a cylinder wall | |
WO2006037410A3 (en) | Hydraulic tensioner | |
DE602005022993D1 (en) | WATER HAMMER | |
WO2009004954A1 (en) | Gas combustion type driving tool | |
RU2006138008A (en) | DEVICE FOR CLEANING A WELL FROM A PROPPANTA PLUG | |
ATE535309T1 (en) | SHOWER | |
RU2003116020A (en) | DEVICE FOR CLEANING A WELL FROM A SAND STOCK | |
RU2002110757A (en) | Piston assembly of injection molding machine (MLPD) | |
RU2005128115A (en) | VALVE-SHUT-OFF | |
CA2576751A1 (en) | Driver blade with auxiliary combustion chamber for combustion powered fastener-driving tool | |
RU2005110519A (en) | PNEUMATIC SHOCK ACTION MACHINE | |
RU99102126A (en) | PACKING DEVICE | |
RU2008100509A (en) | FLUSHING CRANE | |
RU2004110011A (en) | CHECK VALVE | |
RU2001122357A (en) | Quick coupler | |
RU2005126255A (en) | VALVE | |
RU2003114547A (en) | Borehole plunger pump valve | |
CN201412551Y (en) | Unidirectional elastomer high-density ball valve | |
RU2004134528A (en) | HYDRAULIC VEHICLE SHOCK ABSORBER | |
RU2003120354A (en) | SHUT-OFF VALVE | |
RU2005111317A (en) | HYDRAULIC ENGINE | |
RU2001117101A (en) | Shoe for installing a profile cutter in the well | |
RU2003125073A (en) | VALVE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20070819 |