Qatif-Abu Sa'fah Fields Development, Saudi Arabia
Key Data:
Qatif production
500,000bpd of Arabian light crude
Abu Sa'fah production
300,000bpd of Arabian medium crude, 370 million standard ft³ per day gas
Qatif wells
151 producer, injector and water wells
Abu Sa'fah wells
29 new offshore wells and 61 workovers
Main contractors
Snamprogetti, Technip, National Petroleum Construction, Chicago Bridge and Iron, General Dynamics, Construction and Contracting Enterprise, Suedrohrbau
Qatif structure
North and south domes
South dome
200,000bpd crude
North dome
300,000bpd
Qatif area
10km x 50km (6.2 x 31 miles)
Qatif reservoirs
7 oil-bearing reservoirs
Qatuf reserves
8.4 billion barrels
Abu Sa'fah area
10km x 19km (6.2 x 11 miles)
Abu Sa'fah reserves
6.1 billion barrels
Development
3 gas-oil separation plants (GOSPs), 5 new offshore platforms, 34 drilling islands, 10 platform upgrades, 30 drilling islands, 450km of pipelines, 600km of fibre-optic cable
Total project
1,000km(621 miles) in-plant piping, 2,700km (1,678 miles) of electrical cable, 3,000km (1,863 miles) of fibre-optic cable, electrical substation and transmission lines, 130,000m³ of concrete, 57,000t of structural steel and equipment, 12,000 workers
Berri Gas Plant production
1,600t per day, rising to 3,300t per day
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