CA2286872A1 - Soupape de surpression hydraulique - Google Patents

Soupape de surpression hydraulique Download PDF

Info

Publication number: CA2286872A1
Authority: CA; Canada
Prior art keywords: chamber; piston; pressure; mud; valve
Prior art date: 1999-10-18
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.): Abandoned

Application number

CA002286872A

Other languages

English (en)

Inventor

Richard D. Williams

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.)

Individual

Original Assignee

Individual

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.)

1999-10-18

Filing date

1999-10-18

Publication date

2001-04-18

1999-10-18 Application filed by Individual filed Critical Individual

1999-10-18 Priority to CA002286872A priority Critical patent/CA2286872A1/fr

1999-10-23 Priority to GB9925013A priority patent/GB2355510A/en

2001-04-18 Publication of CA2286872A1 publication Critical patent/CA2286872A1/fr

Status Abandoned legal-status Critical Current

Links

230000002706 hydrostatic effect Effects 0.000 claims abstract description 3
239000012530 fluid Substances 0.000 claims description 16
239000010720 hydraulic oil Substances 0.000 claims description 11
239000003921 oil Substances 0.000 claims description 8
238000007667 floating Methods 0.000 claims description 7
230000004044 response Effects 0.000 claims description 4
230000001276 controlling effect Effects 0.000 claims description 3
230000002596 correlated effect Effects 0.000 claims 1
230000007704 transition Effects 0.000 claims 1
238000005553 drilling Methods 0.000 description 13
230000015572 biosynthetic process Effects 0.000 description 6
238000010276 construction Methods 0.000 description 6
238000005520 cutting process Methods 0.000 description 6
238000005755 formation reaction Methods 0.000 description 6
230000001105 regulatory effect Effects 0.000 description 4
230000008859 change Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
244000287353 Crassocephalum crepidioides Species 0.000 description 1
206010016322 Feeling abnormal Diseases 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000007872 degassing Methods 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000002955 isolation Methods 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000011435 rock Substances 0.000 description 1
238000012216 screening Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000007779 soft material Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000011800 void material Substances 0.000 description 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
- G05D16/187—Control of fluid pressure with auxiliary non-electric power derived from an external source using pistons within the main valve

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Power Engineering (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Fluid-Pressure Circuits (AREA)

CA002286872A 1999-10-18 1999-10-18 Soupape de surpression hydraulique Abandoned CA2286872A1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA002286872A CA2286872A1 (fr)	1999-10-18	1999-10-18	Soupape de surpression hydraulique
GB9925013A GB2355510A (en)	1999-10-18	1999-10-23	Pressure valve

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA002286872A CA2286872A1 (fr)	1999-10-18	1999-10-18	Soupape de surpression hydraulique
GB9925013A GB2355510A (en)	1999-10-18	1999-10-23	Pressure valve

Publications (1)

Publication Number	Publication Date
CA2286872A1 true CA2286872A1 (fr)	2001-04-18

Family

ID=25681259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002286872A Abandoned CA2286872A1 (fr)	1999-10-18	1999-10-18	Soupape de surpression hydraulique

Country Status (2)

Country	Link
CA (1)	CA2286872A1 (fr)
GB (1)	GB2355510A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10041600B2 (en)	2013-09-09	2018-08-07	Saudi Arabian Oil Company	Mud pump pressure switch

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CZ20012998A3 (cs)	2001-08-16	2003-04-16	Ferox A. S.	Rychlouzavírací ventil
US6978799B2 (en) *	2003-10-22	2005-12-27	S.P.M. Flow Control, Inc.	Emergency pressure relief valve with enhanced reset
US8870233B2 (en)	2007-07-03	2014-10-28	S.P.M. Flow Control, Inc.	Swivel joint with uniform ball bearing requirements
US20090283160A1 (en)	2008-05-02	2009-11-19	James Fishwick	Fluid flow control device and control circuit
US8205632B2 (en) *	2008-05-02	2012-06-26	Bifold Fluidpower Limited	Fluid flow control device
MX2011011007A (es)	2009-04-20	2012-02-13	Spm Flow Control Inc	Valvula de charnela de linea de flujo.
CA2767042C (fr)	2009-06-03	2017-08-15	S.P.M. Flow Control, Inc.	Indicateur de robinet a tournant
CN102359601B (zh) *	2011-10-13	2013-10-23	陕西航空电气有限责任公司	一种过滤调整器总成
CA2882169C (fr)	2012-08-16	2020-04-21	S.P.M. Flow Control, Inc.	Robinet a tournant avec segments de joint precharges
US9273543B2 (en)	2012-08-17	2016-03-01	S.P.M. Flow Control, Inc.	Automated relief valve control system and method
US9322243B2 (en)	2012-08-17	2016-04-26	S.P.M. Flow Control, Inc.	Automated relief valve control system and method
USD707332S1 (en)	2013-03-15	2014-06-17	S.P.M. Flow Control, Inc.	Seal assembly
USD707797S1 (en)	2013-03-15	2014-06-24	S.P.M. Flow Control, Inc.	Seal segment
WO2015002863A1 (fr)	2013-07-01	2015-01-08	S.P.M. Flow Control, Inc.	Ensemble collecteur
CN103994255B (zh) *	2014-05-21	2016-05-04	江苏沙洲阀门有限公司	一种船用呼吸阀
CA2989626C (fr)	2015-06-15	2023-08-29	S.P.M. Flow Control, Inc.	Ecrou a ailettes a rayon a fond de filet ayant une epaisseur de paroi augmentee
US10677365B2 (en)	2015-09-04	2020-06-09	S.P.M. Flow Control, Inc.	Pressure relief valve assembly and methods
CN115999010B (zh) *	2022-12-07	2024-09-06	深圳市普博医疗科技股份有限公司	可调泄压阀及其装配方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7809593U1 (de) *	1978-03-31	1978-08-24	Pierburg Gmbh & Co Kg, 4040 Neuss	Thermozeitventil
GB2239689A (en) *	1989-12-18	1991-07-10	Water Res Centre	Pressure reducing valve with static balance
JPH08284873A (ja) *	1995-04-18	1996-10-29	Ebara Corp	バランス型減圧弁

1999
- 1999-10-18 CA CA002286872A patent/CA2286872A1/fr not_active Abandoned
- 1999-10-23 GB GB9925013A patent/GB2355510A/en not_active Withdrawn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10041600B2 (en)	2013-09-09	2018-08-07	Saudi Arabian Oil Company	Mud pump pressure switch

Also Published As

Publication number	Publication date
GB9925013D0 (en)	1999-12-22
GB2355510A (en)	2001-04-25

Legal Events

Date	Code	Title	Description
2004-10-18	FZDE	Discontinued

Publication	Publication Date	Title
US6138774A (en)	2000-10-31	Method and apparatus for drilling a borehole into a subsea abnormal pore pressure environment
US6732804B2 (en)	2004-05-11	Dynamic mudcap drilling and well control system
GB2355510A (en)	2001-04-25	Pressure valve
US10590721B2 (en)	2020-03-17	Dual gradient drilling system and method
US3268017A (en)	1966-08-23	Drilling with two fluids
EP1808569B1 (fr)	2010-07-28	Forage de puits sous équilibré et production
EP3425158B1 (fr)	2020-04-01	Systemes et procedes pour forage sous-marin
RU2245984C2 (ru)	2005-02-10	Бурильная система
US5975129A (en)	1999-11-02	Hydraulically operated pressure relief valve
NO341948B1 (no)	2018-02-26	System og fremgangsmåte for regulering av ringromstrykk i et borehull under anvendelse av gassløft i borefluidreturledning
EP2053196A1 (fr)	2009-04-29	Système et procédé de contrôle de la pression dans un puits
NO330148B1 (no)	2011-02-28	Fremgangsmate og apparat for a variere tettheten til boreslam ved anvendelse av dypvanns oljeboring.
NO324116B1 (no)	2007-08-27	Fremgangsmate for dynamisk regulering av bunnhullssirkulasjonstrykket i et bronnhull
US5048620A (en)	1991-09-17	Method for air rotary drilling of test wells
Martin	2006	Managed pressure drilling techniques and tools
EP3908731B1 (fr)	2025-04-02	Procédé et système de forage sous pression contrôlée
US11585171B2 (en)	2023-02-21	Managed pressure drilling systems and methods
US2112254A (en)	1938-03-29	Hydraulic counterbalance for drill pipes
WO2026059453A1 (fr)	2026-03-19	Dispositif de remplissage et procédé de remplissage d'un fluide dans un élément tubulaire
West	1973	Hydraulics Approach to Deep Well Blowout Control
GB2234770A (en)	1991-02-13	Mud-check or mud-saver valve

CA2286872A1 - Soupape de surpression hydraulique - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (2)

Applications Claiming Priority (2)

Publications (1)

Family

ID=25681259

Family Applications (1)

Country Status (2)

Cited By (1)

Families Citing this family (18)

Family Cites Families (3)

Cited By (1)

Also Published As

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Legal Events