OTC BB Press Releases - May 1, 2007 (part 4)

DSRM:OB - Desert Mining, Inc. Announces Termination of Purchase and Sale Agreement

EJXR:OB - EnerJex Resources, Inc. Announces Acquisition of Kansas Oil Lease

KPPC:OB - KapStone Schedules First-Quarter 2007 Earnings Release for Wednesday, May 9

MMCV:OB - MicroMed Names Robert J. Benkowski Chief Executive Officer

NOGS:OB - Brigham Exploration Provides Operational Update

QTEK:OB - Quintek Names James Kernan as Chief Executive Officer