Difference between revisions of "Kristin Gas and Condensate Field"
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| − | Summary Information | + | === Summary Information === |
* Operator: Equinor | * Operator: Equinor | ||
* Country: Norway | * Country: Norway | ||
| Line 19: | Line 19: | ||
* Production Volume: | * Production Volume: | ||
| − | + | === Description === | |
* Kristin is a gas condensate field in the Norwegian Sea. The field is developed with four subsea templates tied back to a semi-submersible facility for processing, Kristin Semi. The water depth in the area is about 370 metres. | * Kristin is a gas condensate field in the Norwegian Sea. The field is developed with four subsea templates tied back to a semi-submersible facility for processing, Kristin Semi. The water depth in the area is about 370 metres. | ||
* Provision has been made for tie-in and processing of other deposits in the Kristin area. | * Provision has been made for tie-in and processing of other deposits in the Kristin area. | ||
| − | * ** | + | * **[[Tyrihans Oil and Gas Field]]** is tied back to Kristin and started production in 2009. |
| − | * The | + | * The [[Maria Oil Field]] is also to be tied back to Kristen |
| − | * The wellstream is processed at Kristin and the gas is transported in a pipeline to Åsgard Transport and further to | + | * The wellstream is processed at Kristin and the gas is transported in a pipeline to Åsgard Transport and further to [[Karsto Gas Processing Plant]]. |
| − | * Light oil is transferred to | + | * Light oil is transferred to [[Asgard Oil and Gas Field | Åsgard]] for storage and export. Condensate from Kristin is sold as oil (Halten Blend). |
| + | * '''Kristen South:''' | ||
| + | ** Development of the Lavrans and Kristin Q discoveries, utilising a new subsea template which is tied into the Kristin platform | ||
| − | + | === Contractors === | |
| − | * | + | * '''Samsung Heavy Industries:''' Floating Production Unit construction |
| − | * | + | * '''Aker Solutions:''' Engineering, procurement, construction and hook-up (EPCH). This contract covered design and fabrication of the deck, process facilities and utilities – and all module hook up |
| − | * | + | * '''Dragados Offshore:''' Manifold/Riser Balcony Module and the Flare Tower |
| − | * | + | * '''Kvaerner:''' Utility Module |
| − | * | + | * '''Emtunga:''' Living Quarter Module and Helideck |
| + | ==== Kristen South ==== | ||
| + | * '''Aker Solutions/OneSubsea and subcontractors:''' Subsea production facilities | ||
| + | * '''TechnipFMC and subcontractors:''' Pipeline fabrication, pipelaying, and subsea installation | ||
| + | * '''Aibel and subcontractors:''' Engineering, procurement, construction, and installation for Kristin platform modification | ||
| + | * '''Transocean Spitsbergen:''' Rig contractor | ||
| − | + | === History === | |
* 1996 - Kristin Gas And Condensate Field Discovered | * 1996 - Kristin Gas And Condensate Field Discovered | ||
* 2002 - Dragados Offshore awarded contract for Manifold/Riser Balcony Module and the Flare Tower | * 2002 - Dragados Offshore awarded contract for Manifold/Riser Balcony Module and the Flare Tower | ||
* 2005 - The Kristin gas and condensate field came on stream | * 2005 - The Kristin gas and condensate field came on stream | ||
* 2009 - Tyrihans Oil And Gas Field came onstream | * 2009 - Tyrihans Oil And Gas Field came onstream | ||
| + | * 2021 - PDO submitted for the Kristen South project | ||
| + | * 2022 - Approval for development granted | ||
| + | * 2024 - Production from the Kristen South project started | ||
| − | + | === Geology === | |
| − | |||
* The reservoirs are in Jurassic sandstones of the Garn, Ile and Tofte Formations and contain gas and condensate under very high pressure and temperatures. The reservoirs lie at a depth of 4 600 metres. The reservoir quality is good, but low permeability in the Garn Formation and flow barriers in the Ile and Tofte Formations contribute to a rapid decline in reservoir pressure during production. | * The reservoirs are in Jurassic sandstones of the Garn, Ile and Tofte Formations and contain gas and condensate under very high pressure and temperatures. The reservoirs lie at a depth of 4 600 metres. The reservoir quality is good, but low permeability in the Garn Formation and flow barriers in the Ile and Tofte Formations contribute to a rapid decline in reservoir pressure during production. | ||
| − | + | === Links === | |
# [[Jotun FPSO References]] | # [[Jotun FPSO References]] | ||
# [[Emtunga Offshore Platform References]] | # [[Emtunga Offshore Platform References]] | ||
| Line 54: | Line 63: | ||
# [http://killajoules.wikidot.com/archive:kristin-on-stream Kristin on stream] | # [http://killajoules.wikidot.com/archive:kristin-on-stream Kristin on stream] | ||
# [http://killajoules.wikidot.com/archive:tyrihans-on-stream Tyrihans on stream] | # [http://killajoules.wikidot.com/archive:tyrihans-on-stream Tyrihans on stream] | ||
| + | # [https://a-barrel-full.blogspot.com/2024/07/equinor-starts-production-from-kristin.html Equinor starts production from Kristin South] | ||
| + | |||
| + | [[category:Field]] | ||
| + | [[category:Norway]] | ||
| + | [[category:Equinor]] | ||
Latest revision as of 13:54, 10 July 2024
Contents
Summary Information
- Operator: Equinor
- Country: Norway
- Location: Norwegian Sea
- Production start: 2005
- Partners: Eni - 8.25 %, ExxonMobil - 10.88 %, Petoro - 19.58 %, Statoil - 55.30 %, Total - 6.00 %
- Type: Gas And Condensate
- Estimated Reserves:
- Original
- 22.2 million Sm³ oil
- 28.6 billion Sm³ gas
- 6.4 million tonnes NGL
- 2.1 million Sm³ condensate
- Remaining
- 6.4 million Sm³ oil
- 11.2 billion Sm³ gas
- 2.8 million tonnes NGL
- Original
- Production Volume:
Description
- Kristin is a gas condensate field in the Norwegian Sea. The field is developed with four subsea templates tied back to a semi-submersible facility for processing, Kristin Semi. The water depth in the area is about 370 metres.
- Provision has been made for tie-in and processing of other deposits in the Kristin area.
- **Tyrihans Oil and Gas Field** is tied back to Kristin and started production in 2009.
- The Maria Oil Field is also to be tied back to Kristen
- The wellstream is processed at Kristin and the gas is transported in a pipeline to Åsgard Transport and further to Karsto Gas Processing Plant.
- Light oil is transferred to Åsgard for storage and export. Condensate from Kristin is sold as oil (Halten Blend).
- Kristen South:
- Development of the Lavrans and Kristin Q discoveries, utilising a new subsea template which is tied into the Kristin platform
Contractors
- Samsung Heavy Industries: Floating Production Unit construction
- Aker Solutions: Engineering, procurement, construction and hook-up (EPCH). This contract covered design and fabrication of the deck, process facilities and utilities – and all module hook up
- Dragados Offshore: Manifold/Riser Balcony Module and the Flare Tower
- Kvaerner: Utility Module
- Emtunga: Living Quarter Module and Helideck
Kristen South
- Aker Solutions/OneSubsea and subcontractors: Subsea production facilities
- TechnipFMC and subcontractors: Pipeline fabrication, pipelaying, and subsea installation
- Aibel and subcontractors: Engineering, procurement, construction, and installation for Kristin platform modification
- Transocean Spitsbergen: Rig contractor
History
- 1996 - Kristin Gas And Condensate Field Discovered
- 2002 - Dragados Offshore awarded contract for Manifold/Riser Balcony Module and the Flare Tower
- 2005 - The Kristin gas and condensate field came on stream
- 2009 - Tyrihans Oil And Gas Field came onstream
- 2021 - PDO submitted for the Kristen South project
- 2022 - Approval for development granted
- 2024 - Production from the Kristen South project started
Geology
- The reservoirs are in Jurassic sandstones of the Garn, Ile and Tofte Formations and contain gas and condensate under very high pressure and temperatures. The reservoirs lie at a depth of 4 600 metres. The reservoir quality is good, but low permeability in the Garn Formation and flow barriers in the Ile and Tofte Formations contribute to a rapid decline in reservoir pressure during production.
Links
- Jotun FPSO References
- Emtunga Offshore Platform References
- Kvaerner Topsides References
- Kristin, NPD
- Dragados Offshore has been awarded with a €36 million contract for the North Sea by Norwegian Company Statoil
- Kristin, Statoil
- Kristin: highest pressure and highest temperature field ever tapped on the Norwegian continental shelf
- Kristin on stream
- Tyrihans on stream
- Equinor starts production from Kristin South
