Operations >> Petroserv >> Drilling Services >> Rig Maintenance

Rig Maintenance
Functions
OGDCL Rig Maintenance Department, as the name indicates, is basically responsible to maintain the company’s rig fleet in best working condition to meet the Company’s drilling targets. Up keep of residential camps, transport and civic amenities at rig sites are the undeclared responsibilities of this department. In present era of business competition, OGDCL is conscious enough to make its mission successful by optimizing its operational and capital expenditures. Whereas strict implementation of HSE standards is invariably part of OGDCL vision, Rig Maintenance Department focuses on continuous training of its professionals regarding safety of men and machinery which has greatly improved the maintenance standards at rigs. Rig Maintenance Department considers its valued workforce as the key player in minimizing operational shut downs at rigs (reducing operational expenses) and in eliminating the need for total replacements of old units with new ones (reducing capital expenditures).  

To list, following are the major functions of Rig Maintenance Department.

  • Preventive maintenance of rig equipments.
  • Major overhauling (planned maintenance) of rig equipments.
  • Planning for procurement of new rigs, rig equipments, living camps and spares.
  • Up gradation and refurbishment of rig equipments and living camps.
  • Rethreading of drilling tubular and repair of drilling tools. 
  • Up-keeping of living camps, power houses & heavy duty transport at rig sites.
  • Planning for imparting technical and HSE trainings to Rig Maintenance professionals. 
Inventory
      
Rig Fleet
American Rig - Deep Drilling (AC-SCR-DC), 3000 HP, 6000 M with 5” DP

1

American Rig - Deep Drilling (AC-SCR-DC), 2000 HP, 5000 M with 5” 

1

American Rigs - Deep Drilling (DC-DC), 2000 HP, 5000 M with 5” DP.

2

Chinese Rigs – Deep Drilling (AC-VFD-AC), 2000 HP, 6000 M with 5” DP.

2

Russian Rig - Medium Drilling (Mechanical), 1100 HP, 3000 M, with 5” DP.

1

American Rig - Shallow Drilling (Mechanical), 700 HP, 1800 M, with 5” DP.

1

Romanian Rig - Shallow Drilling (Mechanical), 900 HP, 2800 M, with 4-1/2” DP.

1

Canadian Rig - Work-Over (Mechanical), 750 HP, 3050 M with 3-1/2” DP.

1

Overhauling Base
Overhauling Base (at Kotsarang)

1


Human resource
Department has highly qualified technical and professional team consisting of mechanical/ electrical engineers, technicians & skilled workers capable to handle and rectify all types of complicated technical problems  at rig sites and overhauling base.