East Texas

2006 Total Production 16 bcfe, 78%, 3% 12/31/06 Proved Reserves: 386 bcfe, +9%, 4% 12/31/06 Net Leasehold Acres: 494,000, +577%, 5%
In East Texas, Chesapeake is focused on developing various tight natural gas sand formations in medium to deep horizons, including the Pettet, Travis Peak, and Cotton Valley f ormations. In addition, we are one of the top three leasehold owners in the emerging Deep Bossier play that has recently yielded impressive exploration results. We are currently drilling our first operated Deep Bossier well, a 22,000-foot well in Madison County.
Contact Tom Price Senior Vice President – Corporate Development 6100 North Western Avenue Oklahoma City, OK 73118 Tel. 405.879.9257 tom.price@chk.com Jim Gipson Director - Media Relations 6040 North Western Avenue Oklahoma City, OK 73118 Tel. 405.879.1310 jim.gipson@chk.com
Doing A World Of Good Chesapeake is committed to doing a world of good in the communities where we operate. From supporting the local arts to lending a helping hand with Habitat for Humanity, our generosity, coupled with our employees’ passion to help others, is making a difference. Read more about our community involvement in Community Ties in our online publications library.

Chesapeake