Rig Name/Type: O1 Land

Year of Construction: 1981

Nominal Drilling Depth: 20000 ft

Draw works: 2000 HP, Continental Emesco C-2

Derrick: LEE-C-MOORE 1,000,000 lbs

Substructure: LEE-C-MOORE

Top Drive: VARCO TDS-11 SA, 500 Ton- 800 HP

Rotary Table: 27 ½” Continental Emsco

Mud Pumps: 2 × 1600 HP ea. Continental Emsco, Model: FB-1600

Mud Tank Capacity: 1800 bbls

Water Tank Capacity: 2000 bbls

Bop System:

13 5/8” × 5000 psi W.P Annular

13 5/8” × 10000 psi W.P Double & Single Ram

21 1/4” × 2000 psi Annular

Koomey, 3000 psi W.P 200 Gal Capacity

Rig Power:

4 Nos. of CAT, Diesel Engines, Model: D-399, Total 5600 HP

1 No. CAT 3306, Auxiliary Engine, 180 HP

Power System AC-DC (SCR):

ROSS HILL-1400

Input: 600 V/1470 A (AC)

Output: 750 V/1800 A (DC)