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Shenzi Deepwater Oil and Gas Field, Gulf of Mexico

Project Type

Oil and gas field

Location

Gulf of Mexico – Green Canyon Blocks 609, 610, 653 and 654

Landfall

120 miles from the coast of Louisiana

Water Depth

4,300ft

Recoverable Reserves

350 million to 400 million barrels of oil equivalent

Shenzi-1

Drilled – 2002<br />Column – 142m (465ft)

Shenzi-2

Drilled – 2003<br />Column – 381m (1,250ft)

Shenzi-3

Drilled – May 2004<br />Column – 125m (410ft)

Total Wells

15 producing

Development

Tension Leg Platform

Capacity

100,000bpd<br />50 million cubic feet of gas a day

Weight

Topsides 8,684t<br />Hull 2,493t<br />Total 21,177t<br />Tendons 1,329t<br />Piles 433t

Area

4m &#215; 59m &#215; 19.2m

Decks

3

Hull Columns

4

Dimensions

10.4m by 8.8m by 54m high

Pontoons

4

Tendons

8 (4 × 2)

Diameter

36in-44in

Total Length

4,300ft

Export

Oil – 20in line, 83 miles<br />Gas – 12in line, 11 miles

Operator

BHP Billiton

Ownership

BHP Billiton (44 %), Repsol (28%), Hess (28%)

TLP Design

Modec International

TLP Construction

Kiewit Offshore, Samsung, Heerema

Subsea Development

INTEC Engineering

Flowlines Risers and Subsea Structures

Technip

Consulting Services

MSi Kenny
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