GB0419915D0 - Apparatus and method - Google Patents

Apparatus and method

Info

Publication number: GB0419915D0
Authority: GB; United Kingdom
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

GBGB0419915.4A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Des Enhanced Recovery Ltd

Original Assignee

Des Enhanced Recovery Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2004-09-08

Filing date

2004-09-08

Publication date

2004-10-13

2004-09-08 Application filed by Des Enhanced Recovery Ltd filed Critical Des Enhanced Recovery Ltd

2004-09-08 Priority to GBGB0419915.4A priority Critical patent/GB0419915D0/en

2004-10-13 Publication of GB0419915D0 publication Critical patent/GB0419915D0/en

2005-09-07 Priority to PCT/GB2005/003422 priority patent/WO2006027562A1/en

2005-09-07 Priority to EP05781685.2A priority patent/EP1794454B1/en

Status Ceased legal-status Critical Current

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
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
- 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
- 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
- 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
- F04B9/109—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 plural pumping chambers
- F04B9/111—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 plural pumping chambers with two mechanically connected pumping members
- F04B9/115—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 plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (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)
Details Of Reciprocating Pumps (AREA)

GBGB0419915.4A 2004-09-08 2004-09-08 Apparatus and method Ceased GB0419915D0 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GBGB0419915.4A GB0419915D0 (en)	2004-09-08	2004-09-08	Apparatus and method
PCT/GB2005/003422 WO2006027562A1 (en)	2004-09-08	2005-09-07	Wellbore-external underwater pump
EP05781685.2A EP1794454B1 (en)	2004-09-08	2005-09-07	Wellbore-external underwater pump

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0419915.4A GB0419915D0 (en)	2004-09-08	2004-09-08	Apparatus and method

Publications (1)

Publication Number	Publication Date
GB0419915D0 true GB0419915D0 (en)	2004-10-13

Family

ID=33186659

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB0419915.4A Ceased GB0419915D0 (en)	2004-09-08	2004-09-08	Apparatus and method

Country Status (3)

Country	Link
EP (1)	EP1794454B1 (en)
GB (1)	GB0419915D0 (en)
WO (1)	WO2006027562A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100447412C (en) *	2007-06-18	2008-12-31	俞卫权	Fluid power machine
GB2467322A (en) *	2009-01-29	2010-08-04	Vetco Gray Controls Ltd	Well pump using supplied hydraulic fluid to pump accumulated control fluid into a production flowline
NO20093258A1 (en) *	2009-10-30	2011-05-02	Fmc Kongsberg Subsea As	Underwater Pump System
FR2974406A1 (en) *	2011-04-21	2012-10-26	Patrick Marcel Strzyzewski	AIR CONDITIONING, WATER PRODUCTION, COOLING NUCLEAR POWER PLANTS BY CONDENSATION AND THERMAL CHOKE, HYDRAULIC ENGINE HEATING BY PLATE RADIATORS AND COLUMN IN SPIRALS AND CHICANES
CN102121467B (en) *	2011-01-30	2013-04-17	俞卫权	Fluid power machine
CN102135080A (en) *	2011-03-02	2011-07-27	浙江杭钻机械制造股份有限公司	Hydraulic double-cylinder single-acting reciprocating pump driving system capable of reversing by rotary valve
CN104179476A (en) *	2013-05-24	2014-12-03	中国石油化工股份有限公司	Well plant interwell hydraulic balance oil pumping device and method
CN103790797A (en) *	2014-01-13	2014-05-14	西安昆仑液压传动机械厂	Gas-liquid-mixed-medium mixed delivery supercharger device
AT516738B1 (en) *	2015-02-23	2016-08-15	Reinhard Ing Gruber	Method and device for operating a hydraulic high pressure system
GB2539683A (en) *	2015-06-24	2016-12-28	Rab Hydraulics Ltd	Strata fracturing apparatus and method
CN104963659A (en) *	2015-07-02	2015-10-07	中国石油天然气股份有限公司	Hydraulic drive oil pumping device
WO2017091752A1 (en) *	2015-11-24	2017-06-01	Hilton Thomas Joseph	High pressure volumetric fluid metering device
ES2633840B1 (en) *	2016-02-25	2018-04-18	Universidad A Distancia De Madrid Udima S.A.	High pressure hydraulic pumping system without external energy consumption and procedure for its implementation
GB201605195D0 (en) *	2016-03-29	2016-05-11	Yta B V	Pump system
EP3551885B1 (en) *	2016-12-06	2022-05-11	PMC Pumps Inc.	Hydraulically actuated double-acting positive displacement pump system for producing fluids from a deviated wellbore
CN106762518B (en) *	2017-03-18	2019-02-15	胜利油田瑞特机械制造有限责任公司	A kind of oil-field flooding energy-saving pressurized system and the water injection method using it
DE102019208707A1 (en)	2019-06-14	2020-12-17	Thyssenkrupp Ag	Device and method for providing pressurized medium for injection into a high pressure process
BR102020021699B1 (en) *	2020-10-22	2022-02-08	Divino Ananias De Rezende	ENGINE WITH HORIZONTAL VOLUMETRIC CYLINDER AND DOUBLE ACTION PISTON DRIVED BY WATER FALL

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4666374A (en) *	1983-01-11	1987-05-19	Cooper Industries, Inc.	Methods and apparatus for producing uniform discharge and suction flow rates
US4527959A (en) *	1983-05-10	1985-07-09	Whiteman Manufacturing Company	Drilling fluid pump providing a uniform, controlled pressure and flow rate
SE8602652L (en) *	1986-06-13	1987-12-14	Asea Atom Ab	DEVICE PUMPING OF A SOURCE FLOW
NO175020C (en) *	1986-08-04	1994-08-17	Norske Stats Oljeselskap	Method of transporting untreated well stream
NO890467D0 (en)	1989-02-06	1989-02-06	Sinvent As	HYDRAULIC DRIVE Piston Pump for Multiphase Flow Compression.
EP0568742A1 (en) *	1992-05-08	1993-11-10	Cooper Industries, Inc.	Transfer of production fluid from a well
FR2710946B1 (en)	1993-10-06	2001-06-15	Inst Francais Du Petrole	Energy generation and transfer system.

2004
- 2004-09-08 GB GBGB0419915.4A patent/GB0419915D0/en not_active Ceased
2005
- 2005-09-07 EP EP05781685.2A patent/EP1794454B1/en active Active
- 2005-09-07 WO PCT/GB2005/003422 patent/WO2006027562A1/en active Application Filing

Also Published As

Publication number	Publication date
WO2006027562A1 (en)	2006-03-16
EP1794454B1 (en)	2018-07-25
EP1794454A1 (en)	2007-06-13

Publication	Publication Date	Title
GB0417328D0 (en)	2004-09-08	Apparatus and method
GB0425008D0 (en)	2004-12-15	Method and apparatus
GB2412393B (en)	2008-02-13	Apparatus and method
GB0406336D0 (en)	2004-04-21	Apparatus and method
GB0507538D0 (en)	2005-05-18	Apparatus and method
GB0501688D0 (en)	2005-03-02	Method and apparatus
GB0506186D0 (en)	2005-05-04	Apparatus and method
GB0504159D0 (en)	2005-04-06	Apparatus and method
GB0502965D0 (en)	2005-03-16	Apparatus and method
GB0409691D0 (en)	2004-06-02	Apparatus and method
GB0419915D0 (en)	2004-10-13	Apparatus and method
TWI368184B (en)	2012-07-11	Drawing apparatus and drawing method
AP2007003949A0 (en)	2007-04-30	Apparatus and method
GB0617518D0 (en)	2006-10-18	Apparatus and method
EP1804703A4 (en)	2009-09-02	Cryo-surgical apparatus and methods
GB0512154D0 (en)	2005-07-20	Method and apparatus
GB0416471D0 (en)	2004-08-25	Apparatus and method
GB0513613D0 (en)	2005-08-10	Apparatus and method
GB0508695D0 (en)	2005-06-08	Apparatus and method
GB0502318D0 (en)	2005-03-16	Apparatus and method
GB2414492B (en)	2008-03-05	Apparatus and method
GB0509526D0 (en)	2005-06-15	Method and apparatus
GB0504469D0 (en)	2005-04-13	Method and apparatus
GB0411721D0 (en)	2004-06-30	Method and apparatus
GB0509450D0 (en)	2005-06-15	Method and apparatus

Legal Events

Date	Code	Title	Description
2006-01-11	AT	Applications terminated before publication under section 16(1)