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GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
Pelican Formation
An allostratigraphic and paleogeographic framework for the Joli Fou and Pelican formations and contiguous strata (Late Albian, Early Cretaceous) in central Alberta Available to Purchase
Cretaceous and Some Triassic Beds of Northeastern British Columbia, Canada Available to Purchase
—West-east stratigraphic cross section of Winnipeg formation in Pelican are... Available to Purchase
Regional paleogeographic synthesis of the Pelican and Paddy depositional sy... Available to Purchase
Major structural aspects of the junction region between the Glennie, La Ron... Available to Purchase
Aerial panorama of Athabasca site A showing the basal few metres of the Jol... Available to Purchase
The Pelican Field, Block 211/26a, UK North Sea Available to Purchase
Abstract The Pelican Field lies in the East Shetland Basin, in Block 211/26, roughly 150 km NE of the Shetland Islands. It was discovered in 1975 by exploration well 211/26-4. Development was delayed until 1995 when economic development became feasible as a subsea tie back to the Cormorant Alpha Platform. The reservoir is the Middle Jurassic Brent Group, comprising sands deposited in a fluvio-deltaic, shallow-marine, wave-dominated system. The reservoir interval has an average thickness of around 300 ft, ranging from 220 ft on the crest to 400 ft in down-flank areas. The crest of the field lies at around 10 500 ft true vertical depth subsea. Current estimate of oil in place for the field is c. 500 MMbbl. The Pelican Field suffers from significant deterioration of reservoir properties with depth, leading to low recovery factors of 15–20%. To date, 21 production and injection wells have been drilled recovering a total of 76 MMbbl. Oil production started in 1996 and peak oil production was achieved at 50 000 bopd in the same year. Rates declined due to water-cut development in most of the wells and current production rates are around 2000 bopd.