BR112021014417A2 - Bomba em receptáculo dupla hidraulicamente ativada - Google Patents
Bomba em receptáculo dupla hidraulicamente ativada Download PDFInfo
- Publication number
- BR112021014417A2 BR112021014417A2 BR112021014417-0A BR112021014417A BR112021014417A2 BR 112021014417 A2 BR112021014417 A2 BR 112021014417A2 BR 112021014417 A BR112021014417 A BR 112021014417A BR 112021014417 A2 BR112021014417 A2 BR 112021014417A2
- Authority
- BR
- Brazil
- Prior art keywords
- housing
- stroke
- piston
- fluid
- plunger
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 130
- 238000004891 communication Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
- F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
-
- 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/129—Adaptations of down-hole pump systems powered by fluid supplied from outside the borehole
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962800863P | 2019-02-04 | 2019-02-04 | |
USUS62/800,863 | 2019-02-04 | ||
USUS16/779,237 | 2020-01-31 | ||
US16/779,237 US20200248680A1 (en) | 2019-02-04 | 2020-01-31 | Double hydraulic activated receptacle pump |
PCT/US2020/016409 WO2020163232A1 (en) | 2019-02-04 | 2020-02-03 | Double hydraulic activated receptacle pump |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021014417A2 true BR112021014417A2 (pt) | 2021-09-21 |
Family
ID=71835789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021014417-0A BR112021014417A2 (pt) | 2019-02-04 | 2020-02-03 | Bomba em receptáculo dupla hidraulicamente ativada |
Country Status (6)
Country | Link |
---|---|
US (1) | US20200248680A1 (zh) |
EP (1) | EP3921512A4 (zh) |
CN (1) | CN113348295A (zh) |
AU (1) | AU2020217565B2 (zh) |
BR (1) | BR112021014417A2 (zh) |
WO (1) | WO2020163232A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11713659B2 (en) * | 2020-03-25 | 2023-08-01 | Baker Hughes Oilfield Operations, Llc | Retrievable hydraulically actuated well pump |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1616773A (en) * | 1923-12-26 | 1927-02-08 | James A Warren | Pumping mechanism and system |
US1616774A (en) * | 1924-09-20 | 1927-02-08 | James A Warren | Pumping mechanism and system |
US2837029A (en) * | 1954-09-14 | 1958-06-03 | United States Steel Corp | Hydraulic subsurface pump and motor |
US3779671A (en) * | 1972-01-28 | 1973-12-18 | R Lybecker | Hydraulic driven piston pump |
US3922116A (en) * | 1974-04-15 | 1975-11-25 | Dresser Ind | Reversing mechanism for double-action hydraulic oil well pump |
US4295801A (en) * | 1979-07-31 | 1981-10-20 | Bennett Robert W | Fluid-powered submersible sampling pump |
US4405291A (en) * | 1980-05-22 | 1983-09-20 | Otis Engineering Corporation | Downhole double acting pump |
US4421463A (en) * | 1981-07-08 | 1983-12-20 | Jeff D. Morgan | Downhole pump |
US4778355A (en) * | 1984-05-30 | 1988-10-18 | John And Martin Holland And Associates Limited Partnership | Well pump system |
US4880363A (en) * | 1984-05-30 | 1989-11-14 | John And Martin Holland And Associates | Well pump system |
US5042149A (en) * | 1984-05-30 | 1991-08-27 | John Holland | Method of assembling a well pump |
US4925374A (en) * | 1989-01-09 | 1990-05-15 | Carrens Donald E | Down hole hydraulically actuated pump |
US5104296A (en) * | 1990-09-04 | 1992-04-14 | Roeder George K | Engine end for a downhole hydraulically actuated pump assembly |
US5996688A (en) * | 1998-04-28 | 1999-12-07 | Ecoquip Artificial Lift, Ltd. | Hydraulic pump jack drive system for reciprocating an oil well pump rod |
US7048522B2 (en) * | 2003-05-28 | 2006-05-23 | Bradford Jr Floyd John | Fluid balanced pump |
US7134499B2 (en) * | 2003-11-25 | 2006-11-14 | Baker Hughes Incorporated | Rotary and reciprocal well pump system |
CA2451918C (en) * | 2003-12-18 | 2011-07-12 | Ici Solutions Inc. | Pumping assembly |
US20050169776A1 (en) * | 2004-01-29 | 2005-08-04 | Mcnichol Richard F. | Hydraulic gravity ram pump |
US7380608B2 (en) * | 2004-12-14 | 2008-06-03 | Howard Geier | Pumping water from a natural gas well |
US8066496B2 (en) * | 2005-04-11 | 2011-11-29 | Brown T Leon | Reciprocated pump system for use in oil wells |
CN101532486B (zh) * | 2008-03-11 | 2013-04-03 | 浙江中科德润科技有限公司 | 抽油模块及抽油系统 |
US8449265B2 (en) * | 2010-05-26 | 2013-05-28 | National Oilwell Varco, L.P. | Hydraulically actuated reciprocating pump |
US9028229B2 (en) * | 2010-09-21 | 2015-05-12 | David Joseph Bolt | Wellbore fluid removal systems and methods |
US9534459B2 (en) * | 2011-12-02 | 2017-01-03 | Schlumberger Technology Corporation | Pump actuated valve |
-
2020
- 2020-01-31 US US16/779,237 patent/US20200248680A1/en not_active Abandoned
- 2020-02-03 EP EP20751883.8A patent/EP3921512A4/en not_active Withdrawn
- 2020-02-03 AU AU2020217565A patent/AU2020217565B2/en active Active
- 2020-02-03 BR BR112021014417-0A patent/BR112021014417A2/pt not_active Application Discontinuation
- 2020-02-03 CN CN202080010556.2A patent/CN113348295A/zh active Pending
- 2020-02-03 WO PCT/US2020/016409 patent/WO2020163232A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3921512A1 (en) | 2021-12-15 |
AU2020217565A1 (en) | 2021-08-26 |
CN113348295A (zh) | 2021-09-03 |
EP3921512A4 (en) | 2022-10-05 |
WO2020163232A1 (en) | 2020-08-13 |
US20200248680A1 (en) | 2020-08-06 |
AU2020217565B2 (en) | 2022-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6854515B2 (en) | Wellhead hydraulic drive unit | |
US6755628B1 (en) | Valve body for a traveling barrel pump | |
US20150176578A1 (en) | Apparauts for fluid pumping | |
US20190048695A1 (en) | Hydraulically powered downhole piston pump | |
US4551075A (en) | Well pump | |
BR112019021961A2 (pt) | bomba de subsuperfície de movimento alternado para fluidos gasosos e arenosos | |
US20160369788A1 (en) | Positive Displacement Plunger Pump with Gas Escape Valve | |
US7562701B2 (en) | Eccentric wellhead hydraulic drive unit | |
BR112021014417A2 (pt) | Bomba em receptáculo dupla hidraulicamente ativada | |
US2797642A (en) | 2-zone pump | |
US2286365A (en) | Well pump | |
US3865516A (en) | Fluid actuated down-hole pump | |
US6364633B1 (en) | Internally ported hydraulically actuated down-hole pump | |
NO20180149A1 (en) | Apparatus for transferring a reciprocating movement from a machinery arranged at a surface to a device located downhole in a subterranean well, and method of producing well fluids | |
US2363644A (en) | Oil well casing pump | |
US1927055A (en) | Method of and apparatus for pumping wells with pressure fluid | |
US1777981A (en) | Underground pump for deep wells | |
RU53737U1 (ru) | Глубинный штанговый трубный насос с извлекаемым всасывающим клапаном | |
US20170314546A1 (en) | Rotary Motor Driven Reciprocating Downhole Pump Assembly | |
US2689535A (en) | Deep well rod pump | |
US2404930A (en) | Well pump | |
US3249055A (en) | Pump | |
RU171264U1 (ru) | Клапан скважинного насоса | |
US2329359A (en) | Well pump | |
US1637629A (en) | Method of and apparatus for pumping wells |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |