About NWSG

NORTH WEST SHELF VENTURE

The North West Shelf Venture (NWSV) is Australia's largest resource development project, with investment totalling more than AUD$15 billion since 1984. Based on huge gas and condensate fields on the North West Shelf of Western Australia, the Venture supplies natural gas to the domestic market in WA, liquefied natural gas (LNG) to Japan and condensate, crude oil and liquefied petroleum gas (LPG) to international markets.

The North West Shelf Venture comprises six internationally recognised companies, with each participant holding an equal 1/6th share in future gas sales (subject to various joint venture arrangements). These companies provide valuable technical and marketing expertise to the Venture's operating and sales activities.

The participants are BP Developments Australia Ltd., Chevron Australia Pty Ltd, Japan Australia LNG (MIMI) Pty Ltd., Shell Development (Australia) Ltd., BHP Petroleum (North West Shelf) Pty Ltd. and Woodside Energy Ltd. Woodside is the Operator of the project. Japan Australia LNG (MIMI) Pty Ltd is a investment vehicle of Mitsui and Mitsubishi.

Woodside, the Operator of the North West Shelf Venture, has its headquarters in Perth, Western Australia's capital city. Perth hosts a growing oil and gas industry, with Western Australia producing more than half of Australia's total oil and gas production. In 2000, the Venture accounted for more than a third of Australia's oil and gas production.

The North West Shelf Venture currently has three offshore facilities. North Rankin A gas Platform, Goodwyn A Gas Platform and Cossack Pioneer floating production, storage and offtake (FPSO) facility.

North Rankin A (NRA) when commissioned in 1984, was the largest gas production platform in the world, capable of producing 1815 million standard cubic feet of gas per day (MMscf/day) and up to 47,400 barrels per day (bbls/day) of condensate. Modifications has increased capacity by 50% ensuring it remains one of the world's largest gas producing platforms.

Goodwyn A (GWA) platform began operations in early 1995, producing large volumes of gas and condensate. Some of the longest reach wells in the world have been drilled from the Goodwyn A platform. In late 2001, the Goodwyn platform was linked to the Echo/Yodel gas and condensate fields via a 23km 12-inch pipeline three months prior to schedule.

Cossack Pioneer Floating Production Storage and Off-Loading (FPSO) was commissioned in late 1995 and is the only oil producing asset within the North West Shelf Venture. The Cossack Pioneer produces up to 40,000 barrels a day of crude oil and offloads crude oil via a flexible line to oil tankers moored astern of it.

Each year the North West Shelf produces more than 7.5 million tonnes of LNG. The majority of these sales have been to Japanese customers under long-term contractual agreements. Spot sales have been made to buyers in the United States, Spain and Korea. The first Australian cargo of LNG was exported to Japan in 1989 and in 1999, the North West Shelf Venture celebrated its 1000th cargo of LNG. Sales and deliveries to China commenced in 2008.

Currently the North West Shelf Venture is constructing the fifth LNG train and a second trunkline to shore was completed in 2004.

For your reference:
- BP Developments Australia Ltd.
- Chevron Pty Ltd.
- Shell Development (Australia) Ltd.
- BHP Billiton Pty Ltd.
- Woodside Energy Ltd.