Kunlun Drilling
The drilling division operates 36 mechanical and electric rigs with 1,500+ crew members and an annual drilling capacity of over 300,000 meters (150,000+ m horizontal), providing day-rate and turnkey services for wells within 7,000 m at home and abroad.
The drilling division operates 36 mechanical and electric drilling rigs of various types, with a workforce of over 1,500 people. Its specialized technical services cover drilling operations, directional drilling, cementing and drilling fluids, with markets spanning western China, Türkiye, Libya, Niger, Afghanistan and other domestic and overseas regions. The annual drilling capacity exceeds 300,000 meters, including more than 150,000 meters of horizontal wells. The division undertakes day-rate and general contracting services for vertical, directional and horizontal wells within 7,000 m.
Drilling Equipment Configuration
| No. | Name | Model | Qty |
|---|---|---|---|
| 1 | Drilling Rig | 650HP | 8 |
| 2 | Drilling Rig | 750HP | 4 |
| 3 | Drilling Rig | 1000HP | 4 |
| 4 | Drilling Rig | 1500HP | 10 |
| 5 | Drilling Rig | 650HP | 10 |
| Total | 36 | ||
01. ZJ20 Drilling RigNominal drilling depth: 2,000 mMax hook load: 1,600 kNMast height: 35 mSubstructure height: 6.0 mRated drawworks power: 470 kWRotary table opening: 520 mmMax rotary torque: 35 kN·mMud pumps: 2 × F-1000Traveling system: 8 linesMain wire rope diameter: 29 mmSuitable well types: onshore shallow wells, workoverDrive type: mechanical drive
02. ZJ30 Drilling RigNominal drilling depth: 3,000 m, mechanical drive, suitable for onshore medium-deep wells
03. ZJ40 Drilling RigNominal drilling depth: 4,000 mMax hook load: 2,250 kNMast height: 44.5 mSubstructure height: 9.0 mRated drawworks power: 735 kWRotary table opening: 698.5 mmMax rotary torque: 60 kN·mMud pumps: 2 × F-1600Traveling system: 10 linesMain wire rope diameter: 32 mmSuitable well types: onshore deep wellsDrive type: mechanical drive
04. 50DBS Drilling RigNominal drilling depth: 5,000 mMax hook load: 3,150 kNMast height: 46.0 mSubstructure height: 10.0 mRated drawworks power: 1,100 kWRotary table opening: 952.5 mmMax rotary torque: 65 kN·mMud pumps: 3 × F1600Traveling system: 12 linesMain wire rope diameter: 35 mmSuitable well types: deep wells, complex-structure wells
05. 70DBS Drilling RigNominal drilling depth: 7,000 mMax hook load: 4,500 kNMast height: 49.0 mSubstructure height: 12.0 mRated drawworks power: 1,470 kWRotary table opening: 952.5 mmMax rotary torque: 75 kN·mMud pumps: 3 × F-2200Traveling system: 12 linesMain wire rope diameter: 38 mmSuitable well types: ultra-deep wells, unconventional oil and gas wellsDrive type: DB AC variable-frequency electric drive
