Encana Oil & Gas (USA) Inc., a subsidiary of Encana Corp., Calgary, (Toronto: ECA; NYSE: ECA) has completed a benchmark upstream joint-venture development agreement with Northwest Natural Gas Co. (NYSE: NWN), a Portland, Oregon-based natural gas distributor. The Public Utility Commission of Oregon recently approved the agreement that will see Northwest Natural invest about US$250 million during the next five years to earn a working interest in certain sections of Encana's Jonah field in Wyoming. The arrangement provides NW Natural with secure, reliable and economic supplies of natural gas for a portion of the needs of its 674,000 customers.

"This is a landmark agreement and regulatory step that we believe will open the door for future upstream investment by utilities seeking price stability for their customers--transactions that are backed by utility ratepayers and supported by regulators as prudent investments. As a leading producer, Encana has heard end-users' requests for structures that provide long-term price security, and under this agreement, we are able to achieve both our customer's goal and efficiently advance the development of a portion of the Jonah field," says Renee Zemljak, Encana executive vice president, midstream, marketing and fundamentals.

An innovative supply model for a utility

Traditionally, utilities have purchased natural gas on short-term contracts from wholesale markets, with customers subject to fluctuating prices. Under this transaction, in order to reduce price uncertainty for consumers, NW Natural will invest approximately $45 million to $55 million per year for the next five years earning a working interest in certain sections of Jonah natural gas field. This direct producer-utility deal helps secure long-term natural gas supply for NW Natural at the cost of production rather than at future market prices.

Joint ventures attract more than $840 million to Encana lands in 2011; other joint ventures available

In the past few years, Encana has established numerous joint ventures in Canada and the U.S., many that involve other natural gas producers, as well as industrial firms and national oil companies. In 2011, joint ventures are expected to result in about $840 million of additional capital investment on Encana lands.

Encana recently announced plans to attract new joint venture partners on selected assets in the Horn River basin and its Greater Sierra lands. Encana is also offering an acquisition opportunity for a portion of its producing Greater Sierra resource play.

This new joint venture initiative builds on previous announcements of a farm-out agreement with Kogas Canada Ltd., a subsidiary of Korea Gas Corp., in the Horn River and Montney formations and a planned joint venture and acquisition by PetroChina International Investment Co. Ltd. of a 50 percent interest in Encana's Cutbank Ridge business assets.

RBC Capital Markets and Jefferies & Co. Inc. have been retained by Encana to conduct the potential joint venture and divestiture processes on the Horn River and Greater Sierra assets.