Hart Energy Publishing

Mainland Resources, Inc. enters agreement for acreage to test expanded Haynesville shale area in Mississippi

Mainland Resources, Inc. enters agreement for acreage to test expanded Haynesville shale area in Mississippi

June 25, 2009

Mainland Resources, Inc. has signed a letter agreement to acquire up to 8000 net acres in Mississippi. Mainland will own a 100% working interest in the acreage and will be the Operator.

The project has been identified using reprocessed seismic, as well as log information, from a well drilled in the early 1980s by a major oil company. That proprietary data shows prospective Bossier/Haynesville shale and Hosston formations. The Bossier/Haynesville shale was not considered a viable or economic production resource in the early 80s and therefore, was not validated during drilling to a deeper prospective target. The well was drilled as a controlled blowout through the Bossier/Haynesville shale to total depth.

According to available well logs from drilling, the identified Bossier/Haynesville shale is demonstrated to be over 2500 ft thick with extremely large pressures up to or exceeding 20,000 psi. The well was still in the Bossier/Haynesville shale when drilling operations were discontinued due to high pressures, etc. The Bossier/Haynesville shale is possibly much thicker than 2500 ft, which is several times thicker than the Bossier/Haynesville shale encountered in NW Louisiana. The density neutron log from the previous drilling also shows good average porosity from 12% to 15%.