2009 Large Directional Drilling Rig Census

By Traci Read, Senior Editor | November 2009 Vol. 64 No. 11

Cherrington Corp.
PO Box 254788
Sacramento, CA 95865
Tel: (916) 457-3040
Fax: (916) 457-5902
Web: www.cherrington.com
E-mail: hdd@cherrington.com
Contact: Larry Bertolucci
3 rigs offering over 100,000-lbs. pullback
Maximum Pipe Diameter: 60 in.
Maximum Pullback: 300,000 lbs.
Maximum Torque: 60,000 ft./lbs.
Cherrington, the first HDD contractor, sets technology standards worldwide. Innovative solutions developed over 27 years give us the expertise to successfully complete your next crossing.

CommCorp Utility Services
86 Route 526
Allentown, NJ 08501
Tel: (609) 259-5480
Fax: (609) 259-5581
E-mail: info@commcorpus.com
Contact: Hal Boston or Michael Spencer
Maximum Pipe Diameter: 60 in.
Maximum Pullback: 400,000 lbs.
Maximum Torque: 40,000 ft./lbs.

COE Drilling
11-13 Gibbs Street
Labrador, QLD 4215
Australia
Tel: +617 5573 7692
Fax: +61 5573 7381
Web: www.coedrilling.com.au/technique.htm
E-mail: dimce@coedrilling.com.au; e.foley@coedrilling.com.au
Contact: Eamon Foley or Dimcesi Jakovski
3 rigs offering over 100,000-lbs. pullback
Maximum Pipe Diameter: 42
Maximum Pullback: 680,000
Maximum Torque: 74,000
COE Drilling specializes in shore landings utilizing a forward thrusting methodology, which eliminates the need of a lay barg. Visit www.coedrilling.com.au/technique.htm.

Davis Corp.
PO Box 177
Healdton, OK 73438-0177
Tel: (580) 229-1280
Fax: (580) 229-1293
E-mail: davcor@brightok.net
2 rigs offering over 100,000-lbs. pullback
Maximum Pipe Diameter: 36 in.
Maximum Pullback: 380,000 lbs.
Maximum Torque: 60,000 ft./lbs.
Davis Corporation operates two large-scale directional drilling rigs in the Mid-Continent region of the U.S. We have been in business since 1962 and in directional drilling since 1989.