Geological Consultants

Geological consultant are usually involved with project management, geological assessments, petrographic consulting, geological operations, core and sample studies, and geological wellsite supervision.

Grieves & Co.

Edmond, OK  73083

Griffin Geological Resources Inc.

1502 W 27th Ter
Lawrence, KS  66046

Phone: (785) 842-3665


Hampton & Associates Inc.

6600 Wauconda Dr
Larkspur, CO  80118

Phone: (303) 681-2835


Harris, Brown, & Klemer, Inc.

1937 E Capital Ave
Bismarck, ND  58501

Hatgelakas Consulting

633 Washington Rd, Ste C
Pittsburgh, PA  15228

Hayward Natural Resources, Inc.

130 Longvue Dr
White Oak, PA  15131

Hendricks & Associates Inc.

6950 S Holly Cir, Ste 101
Centennial, CO  80112

Hickman Geological Consulting, LLC

518 Blossom Dr
Canonsburg, PA  15317

Phone: (724) 514-7022


High Country Consulting

PO Box 303
Cora, WY  82925

Phone: (307) 360-6200


Hill, David R., Inc.

Byesville, OH  43723

Hively, Roger E.

31678 Conifer Mountain Dr
Conifer, CO  80433

Phone: (303) 816-0266


Howell, H. H., Inc.

1250 NE Loop 410, Ste 325
San Antonio, TX  78209

Phone: (210) 499-0858


Jireh Consulting Services

Great Falls, MT  59403

Jireh Exploration & Consulting LLC

4430 S Oak St
Casper, WY  82601

Phone: (307) 237-7891


Johnson, Dennis V.

Rapid City, SD  57709

Johnson, Michael S.

518 17th St, Ste 1500
Denver, CO  80202

Phone: (303) 572-1197


Joyce & Associates

3528 Eisenhower Ln
Plano, TX  75023

Phone: (214) 215-0916


JPW Energy

120 S Broadway, Ste 204
Tyler, TX  75702

Phone: (903) 535-9887


JTH Resources, LLC

4472 Chaha Rd, Ste 203
Garland, TX  75043

Phone: (972) 226-4725


Kendall, William D.

13801 E Yale Ave, Unit 325
Aurora, CO  80014

Phone: (303) 691-2301