Drilling & Workover

Drilling & Workover

NPS’s drilling subsidiary, National Drilling Company (NDC) was established in the 1980s and primarily served deep water well drilling operations in Saudi Arabia. Since its merger and the inception of NPS group, the drilling operations have expanded into new markets providing clients with shallow/deep water and oil well drilling services.

Today, NPS’s arsenal of 26 rigs range from 200 HP to 1000 HP permitting drilling of all type of wells with depths up to 4000m. The NPS eet includes two 750 HP truck mounted, fast moving rigs which are ideal for both light & heavy work over campaigns as both rigs are equipped with full edge Mud system that can handle normal drilling activities.

NPS continuously updates its modern eet of land drilling rigs through investment and application of latest technology. The rigs are equipped with the most advanced equipment available and this combined with the experienced drilling team makes NPS the best choice for drilling and work over projects.

What We Offer

  • Oil and Gas Well Drilling Operations
  • Oil and Gas Well Work Over Operations
  • Water Well Drilling Operations

Oil Well Rigs

Rig 1
Land rig- Drawwowrks made in China, Horse power rating 1000 HP, Derrick ZJ 40/2250 L build as API 4F, Gross nominal capacity 2250 KN,Rotary table,
LS model ZP 275, Rated capacity 4500 KN, Opening 27 1/2,Triplex pump by 1000 HP

Rig 2
Truck - mounted Drilling rig ZXJ30/2100CZ,2x525HP,3000m,RT 275(27 1/2")Rotary,2 x QZ3NB-1000,Volvo Penta 363kw TAD 1241 GE,160 cu meter

Rig 3
Truck - mounted Drilling rig ZJ30/1700CZ,1060HP,3000m,ZP 275(27 1/2")Rotary,2 x QZ3NB-1000,Volvo Penta 363kw TAD 1241 GE,250 cu meter

Rig 4
Hydraulic Trailer Mounted, AGBO G 100 SB, 820 HP, 4000m, Power Swivel S150 Max. Trq. 16,800 NM, Foam Injection, Magirus Deutz + D8412

Drilling & Workover


Work over and water well Rigs

Rig 1
Hydraulic Trailer Mounted, Failing 2500, 600 HP, 3000m, Gardner Denver 27 1/2¹¹ Rotary, 2 X PZ8, 2 x GM 8V71 + 2 x D398, 60 cu meter

Rig 2
Hydraulic Trailer Mounted, Failing 2500, 600 HP, 3000m, Gardner Denver 27 1/2¹¹ Rotary, 2 X PZ8, 2 x GM 8V71 + 2 x D398, 60 cu meter

Rig 3
Mechanical Trailer Mounted, Failing SSM, 200 HP, 500m, 18¹¹ Rotary, 2 X KXG, 2 x GM 8V71, 40 cu meter

Rig 5
Mechanical Trailer Mounted, Failing 3500, 250 HP, 1500m, E214 Double Plate Clutch 18¹¹ Rotary, 2 X FXN, 2 x GM 8V71 + 2 x D353, 50 cu meter

Rig 6
Hydraulic Tailer Mounted, Ingersol Rand S750, 750 HP, 4000m, C275 National 27 1/2¹¹ Rotary, 2 X PZ8, 2 x D3412 + 2 x D3406, 70 cu meter

Rig 8
Mechanical Pyramid, Failing ST150, 750 HP, 4000m, OGardner Denver 27 1/2 Rotary, 2 X PZ8, 2 x D398 + 2 x D3408, 80 cu meter

Rig 9
Hydraulic Truck Mounted, Drill Mec HH33, 520 HP, 600m, Power Swivel Max. Pull 33 ton, Ballerini, 10D2C, KTTA19C CUMMINS, 40 cu meter

Rig 11
Mechanical Truck Mounted, P50SA, 600 HP, 3000m, 27 1/2, 2 X PZ8, MTUMB12V + 2 x D398, 50 cu meter

Rig 13
Hydraulic Truck Mounted, DRILTECH T40 K3W, 490 HP, 550m, Power Swivel Max. Trq. 72,000 lbs., FMC Foam Injection, CAT 3408 DITTA