We first entered East Texas in 2004 with the acquisition of Tom Brown Inc. Since that time, we have significantly increased our acreage position with a focus on developing prolific Deep Bossier targets such as the Amoruso and Hilltop fields located in Robertson and Leon counties.
At East Texas in 2008:
| 2005 | 2006 | 2007 | 2008 | 2009F |
| 90 | 99 | 143 | 334 | 335 |
Encana coined the term "resource play," now widely used by the industry to describe unconventional natural gas and oil development.