Name of Client : Adnoc Onshore

Estimated Budget : $600,000,000

Facility Type : Oil Field Development

Sector : Oil

Status : Construction

Location : Abu Dhabi

FEED : SNC-Lavalin

PMC : CH2M Hill

Main Contractor : Petrofac; China State Construction Engineering Corporation (CSCEC)

Award Date : Q2-2019


As part of the South East Full Field Development, which includes the development of Asab Sahil, Qusahwira and Mender oil fields, Adnoc Onshore is currently undertaking the development of the Qusahwira oil field. The field is located approximately 260 km south of Abu Dhabi and covers an area of 7,525 sq km. Phase 2 of the Qusahwira oil field will add 25,000 barrels of oil per day to its current output. The South East Asset contributes approximately one-third of daily production. The project intends to deploy all the enhanced oil recovery (EOR) techniques in order to maintain the targeted production plateau as long as possible.

Project Status

As of October 2020, the work on the project is ongoing and is 40 per cent complete.

Project Scope

The project's scope of work includes new gas injection compressors, a new main oil line (MOL) booster pumps, water-disposal pumps, new water-alternating gas (WAG) wells, flow lines and flow meters, production separators, associated facilities, 75 wells, 24 well pads, gas injection compressors, 3 gathering stations, 3 water injection clusters, and major modification to the CDS.

The scope of work for fire and gas system meanwhile includes mechanical design, fabrication drawings, supply of all materials, fabrication, supply of spares, and documentation of firefighting and safety equipment according to manufacturer’s standard.

Project Finance

Abu Dhabi National Oil Company (Adnoc) Onshore is the project client (formerly ADCO).

Project Schedules

Feasibility Study: 2Q-2013

FEED: 2Q-2014

EPC ITB: 2Q-2017

EP: 2Q-2019

Construction: 3Q-2019

Completion: 3Q-2023