GB2503119A - Surface close proximity wells - Google Patents
Surface close proximity wells Download PDFInfo
- Publication number
- GB2503119A GB2503119A GB1312187.6A GB201312187A GB2503119A GB 2503119 A GB2503119 A GB 2503119A GB 201312187 A GB201312187 A GB 201312187A GB 2503119 A GB2503119 A GB 2503119A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wellhead
- water
- wells
- close proximity
- surface close
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
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
-
- 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
- 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
- E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
Landscapes
- 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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
An offshore oil production system, comprising a structure in a body of water, having a portion extending above a surface of the body of water; a first surface wellhead located at a top of the body of water; a second surface wellhead located at a top of the body of water; a first wellhead located at a bottom of the body of water; a second wellhead located at a bottom of the body of water; a first riser extending from the first wellhead to the first surface wellhead; and a second riser extending from the second wellhead to the second surface wellhead; wherein the first surface wellhead is a distance of less than about 12 feet from the second surface wellhead.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161443979P | 2011-02-17 | 2011-02-17 | |
PCT/US2012/025216 WO2012112668A2 (en) | 2011-02-17 | 2012-02-15 | Surface close proximity wells |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201312187D0 GB201312187D0 (en) | 2013-08-21 |
GB2503119A true GB2503119A (en) | 2013-12-18 |
GB2503119B GB2503119B (en) | 2018-10-17 |
Family
ID=46673146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1312187.6A Expired - Fee Related GB2503119B (en) | 2011-02-17 | 2012-02-15 | Surface close proximity wells |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130319681A1 (en) |
CN (1) | CN103380264A (en) |
BR (1) | BR112013019582A2 (en) |
GB (1) | GB2503119B (en) |
MY (1) | MY166961A (en) |
NO (1) | NO20131152A1 (en) |
WO (1) | WO2012112668A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9133691B2 (en) * | 2010-10-27 | 2015-09-15 | Shell Oil Company | Large-offset direct vertical access system |
US9995093B1 (en) * | 2017-05-23 | 2018-06-12 | Cameron International Corporation | Wireline riser tensioner system and method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286665A (en) * | 1979-04-24 | 1981-09-01 | Deep Oil Technology, Inc. | Apparatus and method for conducting offshore well operations |
US4305466A (en) * | 1980-05-05 | 1981-12-15 | Conoco Inc. | Offshore platform having three decks |
US20010013414A1 (en) * | 1998-07-10 | 2001-08-16 | Fmc Corporation | Floating spar for supporting production risers |
US20040240947A1 (en) * | 2003-05-30 | 2004-12-02 | Wetch Stephen B. | Riser support system for use with an offshore platform |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142584A (en) * | 1977-07-20 | 1979-03-06 | Compagnie Francaise Des Petroles | Termination means for a plurality of riser pipes at a floating platform |
US4822212A (en) * | 1987-10-28 | 1989-04-18 | Amoco Corporation | Subsea template and method for using the same |
NO981701D0 (en) * | 1998-04-16 | 1998-04-16 | Kvaerner Oilfield Prod As | Compound hybrid rises year |
EP1133615B1 (en) * | 1998-11-23 | 2004-04-28 | Foster Wheeler Energy Limited | Tethered buoyant support for risers to a floating production vessel |
-
2012
- 2012-02-15 US US13/985,821 patent/US20130319681A1/en not_active Abandoned
- 2012-02-15 CN CN2012800091457A patent/CN103380264A/en active Pending
- 2012-02-15 GB GB1312187.6A patent/GB2503119B/en not_active Expired - Fee Related
- 2012-02-15 WO PCT/US2012/025216 patent/WO2012112668A2/en active Application Filing
- 2012-02-15 BR BR112013019582A patent/BR112013019582A2/en not_active Application Discontinuation
- 2012-02-15 MY MYPI2013701249A patent/MY166961A/en unknown
-
2013
- 2013-08-28 NO NO20131152A patent/NO20131152A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286665A (en) * | 1979-04-24 | 1981-09-01 | Deep Oil Technology, Inc. | Apparatus and method for conducting offshore well operations |
US4305466A (en) * | 1980-05-05 | 1981-12-15 | Conoco Inc. | Offshore platform having three decks |
US20010013414A1 (en) * | 1998-07-10 | 2001-08-16 | Fmc Corporation | Floating spar for supporting production risers |
US20040240947A1 (en) * | 2003-05-30 | 2004-12-02 | Wetch Stephen B. | Riser support system for use with an offshore platform |
Also Published As
Publication number | Publication date |
---|---|
BR112013019582A2 (en) | 2018-07-17 |
WO2012112668A8 (en) | 2013-03-07 |
GB201312187D0 (en) | 2013-08-21 |
WO2012112668A2 (en) | 2012-08-23 |
GB2503119B (en) | 2018-10-17 |
AU2012217700A1 (en) | 2013-08-01 |
AU2012217700B2 (en) | 2016-02-25 |
MY166961A (en) | 2018-07-26 |
CN103380264A (en) | 2013-10-30 |
AU2012217700A8 (en) | 2016-03-24 |
US20130319681A1 (en) | 2013-12-05 |
NO20131152A1 (en) | 2013-08-28 |
WO2012112668A3 (en) | 2012-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200215 |