PPE 1 — Workover Rig - KS Drilling

1 GENERAL RIG NAME : PPE 1 RIG TYPE : Truck Mounted Rig Model JC21B/11 YEAR BUILT : 2012 RIG POWER RATING : 450 hp Drilling DEPTH : 1,000 m with 4-1/2 DP ( Workover 7,000 m with 2-7/8 DP) RIG MOVE LOADS : CAMP MOVE LOADS : MAST MAKE / TYPE : Tianjin Dong Fang Xian Ke PetroleumMachinery / JJ 135/35 CLEAR HEIGHT : 114 ft MAST BASE : Truck mounted STATIC HOOK LOAD : 136 Tons RACKING CAPACITY : SUBSTRUCTURE MAKE / TYPE : Tianjin Dong Fang Xian Ke Petroleum Machinery / Telescoping RIG FLOOR DIMENSIONS : 20 ft x 19 ftHEIGHT : ft - drill floor POWER SUPPLY SYSTEM : ft - rotary beam to groundENGINES MAKE / MODEL: 2x CAT C15 (Drawwork, Slush Pump) ROTARY LOAD : 135 tons ENGINES POWER: 2x 540 hp / 403 kW @ 2,100 rpmSETBACK LOAD : POWER GENERATORS: 1x Perkins ELECTRICAL POWER: 1x 10 kW DRAWWORKS RIG POWER VOLTAGE: 220/380 V 50 Hz MAKE / MODEL : Tianjin Dong Fang Xian Ke Petroleum Machinery / JC 21/11 MUD SYSTEMRATED INPUT POWER : 540 hp MUD PUMPS MAKE/MODEL : 1x Rongsheng F-500 DRILL LINE DIAMETER : 1 3,000 ft IWRC API 9A MAX RATED INPUT: 500 hp AUXILIARY BRAKE : Hydromatic Brake SS502, 1550 rpm, STANDPIPE ASSEMBLY.

2 1x 3 3,000 psi WP 2300 kw brake power WELL CONTROL EQUIPMENTTRAVELLING BLOCK BOP SPHERICAL: 1x Rongsheng FJ18-21, 7-1/16 3k psiMAKE / MODEL : Gaoyou / YG135 BOP RAMS: 1x Rongsheng 7-1/16 3k psi RATED LOAD CAPACITY : 135 tons (4 x 30 sheaves) double CHOKE MANIFOLD: Chengde, 2-1/16 3,000 psiSWIVEL KILL MANIFOLD: Chengde, 2-1/16 3,000 psiMAKE / MODEL : Gaoyou / SL135 ACCUMULATOR UNIT: Guangshi FKQ 480-5 3,000 psiRATED LOAD CAPACITY : 135 tons AIR WINCHROTARY TABLE MAKE / MODEL: JS / YC-5 MAKE / MODEL : Tianjin Dong Fang Xian Ke Petroleum RATED LOAD CAPACITY: 5 tons Machinery / ZP175 WIRE SIZE: RATED LOAD CAPACITY : 270 tons TABLE OPENING : 17-1/2 KELLY DRIVE TYPE : MechanicalMAKE / MODEL: Tianhe / Hexagonal TORQUE : 11,000 ft-lbs SIZE / LENGTH: 3-1/2 / 40 ft RPM : 300 rpm RATED PRESSURE: 3,000 psi CAMP SAND LINECAPACITY : MAKE / MODEL: Xianyang / Mechanical WIRE SIZE / LENGTH: 9/16 / 7,000 ft PPE 1 Workover Rig Email: Tel.

3 +65 6577 4600 Fax: +65 6577 4619 19 Jurong Port Road, Singapore 619093 Revision: Technical specifications not contractual, for information purposes only and subject to change without notice A member of KS Energy Limited