NQL Drilling Tools Inc.
Supplier of downhole tools and services, including downhole drilling motors, whipstocks and whipstock systems, drilling jars, shock subs and drilling bits and other complementary products.
http://www.nql.com/

Rodrill Manufacturing, Inc.
Rodrill is a foundation drilling equipment manufacturer and repair company specializing in drilling rig track mount conversions,drilling tools,slurry systems, rig modifications & repairs.
http://www.rodrill.com/

Sharewell Directional Drilling
Sharewell is the premium supplier of downhole drilling tools, guidance systems and services for the Energy and HDD industries.
http://www.sharewell.com

Acadiana Oilfield Instruments, Inc.
Traditional and state-of-the-art tools for the oil and gas drilling industry. Drilling instrumentation for the oil and gas industry - Acadiana Oilfield Instruments and Custom Instrument Component
http://www.aoiinstrumentation.com/

Precision Drilling
Since formation Precision Drilling 2000 Limited has, by a series of takeovers and mergers with companies local to Leeds and Hull, grown into a well established, reliable contracting company carrying out specialist drilling, concrete sawing and selective demolition operations in the UK. Further developments within the Company now provide additional services, e.g. anchoring systems, fixing systems, pressure grouting and rock drilling, to an extensive client base both in the U.K. and abroad
http://www.precisiondrilling.co.uk/

Kingdom Drilling
Kingdom Drilling Services Ltd - provides quality drilling Operations, Rig-site Supervision, Well Engineering and Drilling Operations Training to the Oil Industry.
http://www.kingdomdrilling.co.uk

Drilling Technique
Sells and rents drilling rigs, drill heads and hammers, and grouting systems for installing earth anchors, mini-piles, caissons, soil nails, and other earth retention and foundation systems.
http://www.drillingtechnique.com/

Infostat Systems, Inc.
Infostat RIMBase, RIMDrill drilling software and drilling information system targeted at the drilling, completions and workover sectors of the oil, gas and geothermal industries.
http://www.infostatsystems.com/

GlobalSantaFe
Provides land and mobile offshore drilling services, oil and gas drilling with fully-manned mobile drilling rigs, jackups, floating drilling rigs, submersibles, turnkey drilling, management services.
http://www.gsfdrill.com/

Target Energy Group
Target specialise in slim-hole and coiled tubing drilling operations and provides innovative solutions for cost-effective drilling projects.
http://www.target-energy.com/