1.Oil drilling rig manufacturer since 2000 2.API 4F,7K & QHSE 3.Nominal drilling depth:3000m 4.60 units per year

1. What does Tefico do?

Tefico has been engaged in research, design, manufacturing and assembly of land oil drilling rig and equipments for oil exploration and development since 2000. Rig rent is also offered. Tefico is a leading one in this field in China.

 

Tefico Drilling rig is used for drilling Oil-Gas, Geothermy, Shale gas and Coal Bed Methane; while workover rig is used for drilling and/ or rig servicing.

 

2. What are Tefico manufactured?

Tefico Drilling Rigincludes skid mounted, truck mounted/mobile, trailer mounded, piled box, sling shot and swing lift from 280HP to 2000HP.

Tefico drilling rig includes:

Mechanical drilling rig Models includes ZJ10/858, ZJ15/900DJ, ZJ30/1700L, ZJ40/2250L, ZJ50/3150L, ZJ70/4500L.

DC electrical drilling rig includes ZJ40/2250D, ZJ50/3150D, ZJ70/4500D.

AC VFD electrical drilling rig includes ZJ15/900DB, ZJ30/1700DB, ZJ40/2250DB, ZJ70/45000DB.

Compound drive drilling rig includes ZJ30/1700LDB, ZJ40/2250LDB, ZJ50/3150LDB, ZJ70/4500LDB/LD. 

Tefico workover rig includes XJ250, XJ350, XJ450, XJ550, XJ650, XJ750 from 250HP to 750HP.

Tefico rig equipmentsinclude mast, substructure, crown block, rotary table, drawworks, travelling block, mud pump, hook, top drive etc.

 

3. Why choose Tefico?

Geography Advantage: Tefico is located in Baoji city, Shaanxi Province, which is the biggest drilling production base, so related equipments are fully furnished here.

Technical Advantage: there are 280 staff employees, including 13 are senior engineers, 15 engineers, 4 economists and over 195 advanced technicians. The technical experts own nearly 30 years experience.

Product Advantage: there are all-round land drilling rig and rig equipment types as well as good quality since most ones are purchased by China big state-owned oilfield company. API-4F and API-7K has been authorized.

 

4. Technical Parameters of this drill rig:

Nominal drilling depth	4000m(4-1/2” DP)
Max. hook load	2250kN
Traveling system	5×6
Mast height	38m
Drawworks type	Double drums with EATON WCB 324 auxiliary brake
Max. pull	280kN
Drilling wire dia.	32mm
Main diesel engine power	630bhp×2/1800-2100rpm
Power transmission system	hydraulic + mechanical
Substructure height	6.6m
Rotary table opening size	698.5mm

5. Tefico pictures