Drill Stem Testing

Drill stem test (DST) is a test procedure done by isolating and testing the pressure, permeability and productive capacity of a well formation during the drilling of a well.

B.J.'s Drill Stem Testing, Inc.

Mohall, ND  58761

Data Reporting Services

PO Box 722
Lake Havasu, AZ  86405

Toll Free: (888) 389-8389


Rig Testers, Inc.

5333 N 3rd
Abilene, TX  79603

Phone: (325) 673-2771

Additional Addresses (3): Graham TX, Midland TX

Test-A-Log Co.

Kimball, NE  69145

Trilobite Testing, Inc.

1515 Commerce Pkwy
Hays, KS  67601

Toll Free: (800) 728-5369

Additional Addresses (3): Oberlin KS, Pratt KS, Scott City KS

WNCO Valve International

PO Box 13776
Odessa, TX  79768