As ISS began operating hydraulic snubbing equipment in 1982, we immediately determined a need to customize the equipment then available on the market to suite our requirements. None of the manufacturers were especially agreeable to modifying the equipment to ISS’ specifications. As we were progressing to increasingly larger and more difficult work, ISS determined that building its own equipment would have several advantages.

· Establishing an in-house production facility to oversee quality control of manufacturing.

· Building rigs matched to specific projects with customer input.

· Eliminating non-essential equipment prone to give trouble.

· Continuously improving component reliability thru R & D.

· Building more powerful equipment run at conservative settings for longevity.

· Developing specialized tools to improve productivity.

All of the above have added to the capabilities of ISS in our field operations. We seldom build a copy. We are constantly improving our products, and work closely with our subcontractors to give suggestions as to what could be done to improve their products. TOGETHER, WE HAVE MADE A DIFFERENCE.

Listed below are some of the products ISS has built, improved on, or developed with its third party vendors.

· 150K Snubbing Jack (ISS built)

· 225K Snubbing Jack (ISS built)

· 340K HT Snubbing Jack (ISS built)

· 460K HT Snubbing Jack (ISS built)

· 460K HT Drilling Jack with Substructure (ISS built)

· 600K HT Snubbing Jack (ISS built)

· 420K Hydraulic Drilling Rig (Top Drive) (Derrick by Pyramid)

· 22,500 ft. lb. Rotary (Top Drive) with internal Slip Swivel (ISS design Superior built)

· 150K, 225K, 40K, 600K Snubbing Slip Bowls and 400K full opening Workover Slip Bowl (ISS built)

· Make-Break Tool (ISS design; Superior built)

· 10 acre 30,000 sq. ft. production facility with two (2) test wells

· 400 bbl. lightweight, portable mud tank system with full drilling capacity. (ISS built)

· Sound Attenuated Power Units. (3406 Caterpillars) (ISS built)

· Sound Attenuated Mud Pump Skids. (PZ-7 with 3412 Caterpillars) (ISS built)