CALGARY, Alberta, July 14 (Reuters) - Nexen Inc is ramping up drilling at its Long Lake oil sands project in northern Alberta in an effort to use the struggling operation's processing plant more fully ...

Estimated holdings of OPTI include about 195 million barrels of proved reserves, 534 million barrels of probable reserves, 1.1 billion barrels of contingent resources and 335 million barrels of ...

Nexen Inc. and partner OPTI Canada Inc. plan to expand their joint oil sands projects in Alberta to increase daily output 50 per cent by the year 2020. Stages five and six at Nexen-OPTI projects will ...

HOUSTON, May 21-- Joint venture partners Nexen Inc. and OPTI Canada Ltd., both of Calgary, awarded a contract to GE Energy, a division of General Electric Co., Atlanta, for the supply of gas turbines ...

CALGARY, Alberta, Nov 3 (Reuters) - Oil sands developer Opti Canada Inc said on Tuesday it may seek a buyer as part of a review of strategic alternatives with the pace of takeovers in the country's ...