West Seno Oil Field - Revision history

Abarrelfull at 08:30, 26 February 2024

2024-02-26T08:30:22Z

Abarrelfull at 08:30, 26 February 2024

2024-02-26T08:30:14Z

Abarrelfull: Created page with "Summary Information * Operator: Chevron * Country: Indonesia * Location: Makassar Strait, offshore East Kalimantan * Production start: 2003 * Partners: * Type: Oil & Gas * E..."

2024-02-26T08:29:21Z

Created page with "Summary Information * Operator: Chevron * Country: Indonesia * Location: Makassar Strait, offshore East Kalimantan * Production start: 2003 * Partners: * Type: Oil & Gas * E..."

New page

Summary Information
* Operator: Chevron
* Country: Indonesia
* Location: Makassar Strait, offshore East Kalimantan
* Production start: 2003
* Partners:
* Type: Oil & Gas
* Estimated Reserves:
* Production Volume:

+++ Description
* West Seno is located in the Makassar Strait production sharing contract (PSC) area
* The project was developed in two phases with two tension leg platforms (TLP) and a floating production unit (FPU)
* Phase 1 includes 28 development wells to recover resources in the northern section of the West Seno field. The TLP supports the 28 development wells and a tender-assist drilling rig. The TLP is linked to the nearby FPU where the produced oil and gas is processed to sales quality.
* Phase 2 included a second TLP and 24 additional development wells on the field's southern section
* The FPU has a capacity of 60,000 barrels of oil per day and 150 million standard cubic feet of gas per day. It measures 152 meters in length, 38 meters in width and 12 meters in height.
* The processed oil and gas is shipped through separate 12-inch submarine pipelines over 62 kilometers from the FPU to the onshore Santan terminal on East Kalimantan
* West Seno was the first deepwater oil and gas project in Indonesia
* The [[Bangka Gas and Condensate Field]] is tied back to the West Seno FPU

+++ Contractors
* **Hyundai Heavy Industries:**
* Floating production unit
* Pipline (2 LINES) : 12” X 6 2 KM
* **Emtunga:** Living Quarter Module and Helideck
* **Clough:** 'Engineering, procurement and installation of the submarine pipelines and all other installation work, including moorings, piles and tendon legs.
* **NKT Flexibles:** Dynamic Risers for production and gas injection

+++ History
* 1998 - The field was discovered by Unocal
* 1999 - Development plans approved
* 2001 - HHI awarded FPU and TLP contract
* 2001 - Clough awarded contract for pipelines
* 2002 - OPIC signed agreement to finance the project
* 2002 - NKT Flexibles awarded contract for risers
* 2003 - First oil produced
* 2016 - Production started on Bangka

+++ Geology
*

+++ Links
# [[Hyundai Heavy Industries Fpso References]]
# [[Emtunga Offshore Platform References]]
# [http://www.nktflexibles.com/NR/rdonlyres/8F0AF1B7-95BB-4A60-88DE-45721572FDB4/0/WestSeno.pdf NKT Flexibles, West Seno]
# [http://killajoules.wikidot.com/archive:unocal-deepwater-indonesia-psc-area-declared-commerc Unocal deepwater Indonesia PSC area declared commercial; plans for West Seno, Merah Besar development approved by Pertamina]
# [http://killajoules.wikidot.com/archive:unocal-wells-extend-significant-seno-resource-offsho Unocal wells extend significant Seno resource offshore Indonesia; development approaches proposed]
# [http://killajoules.wikidot.com/archive:clough-group-wins-160m-share-of-major-new-indonesian Clough Group wins $160M share of major new Indonesian oil field work]
# [http://killajoules.wikidot.com/archive:opic-announces-indonesian-oil-projects OPIC announces Indonesian oil projects]
# [http://killajoules.wikidot.com/archive:minister-launches-unocal-west-seno-floating-producti Minister launches Unocal West Seno Floating Production Unit hull, signifies progress toward 2nd quarter 2003 oil production]
# [http://killajoules.wikidot.com/archive:unocal-begins-first-oil-production-from-deepwater-we Unocal begins first oil production from deepwater West Seno project offshore Indonesia]

@@ Line 12: / Line 12: @@
 * West Seno is located in the Makassar Strait production sharing contract (PSC) area
 * The project was developed in two phases with two tension leg platforms (TLP) and a floating production unit (FPU)
- * Phase 1 includes 28 development wells to recover resources in the northern section of the West Seno field. The TLP supports the 28 development wells and a tender-assist drilling rig. The TLP is linked to the nearby FPU where the produced oil and gas is processed to sales quality.
+** Phase 1 includes 28 development wells to recover resources in the northern section of the West Seno field. The TLP supports the 28 development wells and a tender-assist drilling rig. The TLP is linked to the nearby FPU where the produced oil and gas is processed to sales quality.
- * Phase 2 included a second TLP and 24 additional development wells on the field's southern section
+** Phase 2 included a second TLP and 24 additional development wells on the field's southern section
 * The FPU has a capacity of 60,000 barrels of oil per day and 150 million standard cubic feet of gas per day. It measures 152 meters in length, 38 meters in width and 12 meters in height.
 * The processed oil and gas is shipped through separate 12-inch submarine pipelines over 62 kilometers from the FPU to the onshore Santan terminal on East Kalimantan

@@ Line 1: / Line 1: @@
-Summary Information
+=== Summary Information ===
 * Operator: Chevron
 * Country: Indonesia
@@ Line 9: / Line 9: @@
 * Production Volume:
-+++ Description
+=== Description ===
 * West Seno is located in the Makassar Strait production sharing contract (PSC) area
 * The project was developed in two phases with two tension leg platforms (TLP) and a floating production unit (FPU)
@@ Line 19: / Line 19: @@
 * The [[Bangka Gas and Condensate Field]] is tied back to the West Seno FPU
-+++ Contractors
+=== Contractors ===
 * **Hyundai Heavy Industries:**
- * Floating production unit
+** Floating production unit
- * Pipline (2 LINES) : 12” X 6 2 KM
+** Pipline (2 LINES) : 12” X 6 2 KM
 * **Emtunga:** Living Quarter Module and Helideck
 * **Clough:** 'Engineering, procurement and installation of the submarine pipelines and all other installation work, including moorings, piles and tendon legs.
 * **NKT Flexibles:** Dynamic Risers for production and gas injection
-+++ History
+=== History ===
 * 1998 - The field was discovered by Unocal
 * 1999 - Development plans approved
@@ Line 37: / Line 37: @@
 * 2016 - Production started on Bangka
-+++ Geology
+=== Geology ===
+*
-+++ Links
+=== Links ===
-# [[Hyundai Heavy Industries Fpso References]]
+# [[Hyundai Heavy Industries FPSO References]]
 # [[Emtunga Offshore Platform References]]
 # [http://www.nktflexibles.com/NR/rdonlyres/8F0AF1B7-95BB-4A60-88DE-45721572FDB4/0/WestSeno.pdf NKT Flexibles, West Seno]