GB2280460B - A method of reducing the internal flow volume of a multi-phase pipeline - Google Patents
A method of reducing the internal flow volume of a multi-phase pipelineInfo
- Publication number
- GB2280460B GB2280460B GB9414802A GB9414802A GB2280460B GB 2280460 B GB2280460 B GB 2280460B GB 9414802 A GB9414802 A GB 9414802A GB 9414802 A GB9414802 A GB 9414802A GB 2280460 B GB2280460 B GB 2280460B
- Authority
- GB
- United Kingdom
- Prior art keywords
- reducing
- internal flow
- flow volume
- phase pipeline
- pipeline
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/122—Gas lift
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939315309A GB9315309D0 (en) | 1993-07-23 | 1993-07-23 | Apparatus for inserting into a conduit |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9414802D0 GB9414802D0 (en) | 1994-09-14 |
GB2280460A GB2280460A (en) | 1995-02-01 |
GB2280460B true GB2280460B (en) | 1997-01-08 |
Family
ID=10739331
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB939315309A Pending GB9315309D0 (en) | 1993-07-23 | 1993-07-23 | Apparatus for inserting into a conduit |
GB9414802A Expired - Fee Related GB2280460B (en) | 1993-07-23 | 1994-07-22 | A method of reducing the internal flow volume of a multi-phase pipeline |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB939315309A Pending GB9315309D0 (en) | 1993-07-23 | 1993-07-23 | Apparatus for inserting into a conduit |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9315309D0 (en) |
NO (1) | NO942753L (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312727A (en) * | 1996-05-02 | 1997-11-05 | Ronald Grant | Flowline |
GB2341695B (en) * | 1998-09-17 | 2003-02-26 | Petroleo Brasileiro Sa | Device and method for eliminating severe slugging in multiphase-stream flow lines |
FR2783559B1 (en) * | 1998-09-21 | 2000-10-20 | Elf Exploration Prod | METHOD FOR CONDUCTING A HYDROCARBON TRANSPORT DEVICE BETWEEN PRODUCTION MEANS AND A TREATMENT UNIT |
GB2345926A (en) * | 1999-01-21 | 2000-07-26 | Mcdermott Sa J Ray | Intelligent production riser |
GB2351301A (en) * | 1999-06-25 | 2000-12-27 | Stephen Hatton | Concentric catenary riser |
CA2404881A1 (en) * | 2000-03-27 | 2001-10-04 | Rockwater Limited | Riser with retrievable internal services |
GB2371572B (en) * | 2001-01-30 | 2005-01-12 | Petroleo Brasileiro Sa | Methods and mechanisms to set a hollow device into and to retrieve said hollow device from a pipeline |
GB2372055B (en) * | 2001-02-07 | 2004-09-22 | Petroleo Brasileiro Sa | Method of diminishing the cross section of an opening of a hollow device located in a flow pipe |
FR2822191B1 (en) * | 2001-03-19 | 2003-09-19 | Inst Francais Du Petrole | METHOD AND DEVICE FOR NEUTRALIZING BY CONTROLLED GAS INJECTION, THE FORMATION OF LIQUID CAPS AT THE FOOT OF A RISER CONNECTING TO A POLYPHASIC FLUID CONDUIT |
EP1247935A1 (en) * | 2001-04-05 | 2002-10-09 | Norsk Hydro ASA | Production riser |
WO2007034142A1 (en) * | 2005-09-19 | 2007-03-29 | Bp Exploration Operating Company Limited | Device for controlling slugging |
US9006297B2 (en) * | 2012-06-16 | 2015-04-14 | Robert P. Herrmann | Fischer tropsch method for offshore production risers for oil and gas wells |
US9470070B2 (en) * | 2014-10-10 | 2016-10-18 | Exxonmobil Upstream Research Company | Bubble pump utilization for vertical flow line liquid unloading |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1360316A (en) * | 1971-08-05 | 1974-07-17 | Vetco Offshore Ind Inc | Marine riser liner apparatus and methods of installing such apparatus |
US4081039A (en) * | 1976-10-28 | 1978-03-28 | Brown Oil Tools, Inc. | Connecting assembly and method |
GB1526239A (en) * | 1975-12-30 | 1978-09-27 | Shell Int Research | Marine riser system and method for installing the same |
GB1589637A (en) * | 1976-09-15 | 1981-05-13 | Standard Oil Co | Method and apparatus for offshore drilling operation |
EP0410522B1 (en) * | 1989-07-25 | 1994-05-11 | Shell Internationale Researchmaatschappij B.V. | Method and apparatus for preventing slug growth in a pipeline |
-
1993
- 1993-07-23 GB GB939315309A patent/GB9315309D0/en active Pending
-
1994
- 1994-07-22 NO NO942753A patent/NO942753L/en unknown
- 1994-07-22 GB GB9414802A patent/GB2280460B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1360316A (en) * | 1971-08-05 | 1974-07-17 | Vetco Offshore Ind Inc | Marine riser liner apparatus and methods of installing such apparatus |
GB1526239A (en) * | 1975-12-30 | 1978-09-27 | Shell Int Research | Marine riser system and method for installing the same |
GB1589637A (en) * | 1976-09-15 | 1981-05-13 | Standard Oil Co | Method and apparatus for offshore drilling operation |
US4081039A (en) * | 1976-10-28 | 1978-03-28 | Brown Oil Tools, Inc. | Connecting assembly and method |
EP0410522B1 (en) * | 1989-07-25 | 1994-05-11 | Shell Internationale Researchmaatschappij B.V. | Method and apparatus for preventing slug growth in a pipeline |
Also Published As
Publication number | Publication date |
---|---|
GB9414802D0 (en) | 1994-09-14 |
NO942753L (en) | 1995-01-24 |
GB2280460A (en) | 1995-02-01 |
GB9315309D0 (en) | 1993-09-08 |
NO942753D0 (en) | 1994-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB9409416D0 (en) | Blocking of the bore of a pipe | |
EP0720489A4 (en) | Fluid flow regulator | |
GB9403273D0 (en) | Diveting fluid flow | |
GB2280460B (en) | A method of reducing the internal flow volume of a multi-phase pipeline | |
GB2288520B (en) | Pipeline | |
SG47436A1 (en) | Fluid flow valve | |
GB2299167B (en) | Controlling the flow of a multi-phase fluid through a separator | |
GB2292433B (en) | Pipeline | |
GB9308629D0 (en) | Variable flow valves | |
AU693264B2 (en) | Casing in the form of a pipe section | |
ZA941802B (en) | Converter system for a flow engine | |
ZA955739B (en) | Pipe | |
GB2264543B (en) | Pipe fittings | |
GB2293432B (en) | Tamperproof valve | |
GB2274888B (en) | Pipe seal | |
AU3987695A (en) | Separating and metering the flow of a multi-phase fluid | |
GB2287763B (en) | A pipeline sealing unit and a method thereof | |
GB9319464D0 (en) | Pipe fitting | |
GB9413285D0 (en) | Pipes for fluid flow | |
GB9405331D0 (en) | Fluid silencer | |
GB9515350D0 (en) | Pipe closure assembly | |
GB9305390D0 (en) | Fluid silencer | |
KR0108218Y1 (en) | Pipe fittings | |
GB9409603D0 (en) | Fluid flowmeter | |
GB9417994D0 (en) | Gas flowed valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20030722 |