rotary rig

rotary rig

[′rōd·ə·rē ′rig]
(petroleum engineering)
The collective equipment used with a rotary drill; includes prime movers or engines, derrick or mast, hoisting and rotating equipment, drill pipe, drill collars and bit, and the mud system used to circulate drilling fluid.
References in periodicals archive ?
Tenders are invited for Drilling of 450/550 MM Dia Bore by using direct /reverse rotary rig machine up to 150 Mtr depth for construction of 1.0 cusuc state tubcwcll in Balrampur 02 site works including drilling of tubewclls, transportation, shifting placement of Rig machine and allied equipments at drilling site, digging of pits for storage of water, lowering of recommended M S Pipe assembly of 300/150 mm0 by ensuring vertically of assembly in proper manner welding of M.S pipe with socket etc.
In addition, ConocoPhillips says it will execute its development drilling programs across the Alpine and Kuparuk fields and continue to progress construction of a new rotary rig and new coiled tubing rig to optimize its long-term inventory of development drilling opportunities.
Chapters for the first semester cover rotary drilling for oil and natural gas, drilling fluids, the rotary rig circulating system, drill bit hydraulics, and prevention and control mechanics of well blowouts.
The February 2001 rotary rig count was 1,136, 2 percent higher than the count in January 2001 and 49 percent higher than the count in February 2000.
Tenders are invited for Drilling of 450/550 MM Dia Bore by using direct /reverse rotary rig machine up lo 120 Mir depth for construction of 1.0 cusuc state (ubcwcll in Ambcdkamagar 02 site works including drilling of tubcwclls, transportation, shifting placement of Rig machine and allied equipments at drilling site, digging of pits for storage of water, lowering of recommended M S Pipe assembly of 300/150 mm0 by ensuring vertically of assembly in proper manner welding of M.S pipe with socket etc.
This is the first new-build rotary rig that ConocoPhillips has added to Kuparuk's rig fleet since 2000.
The January 2001 rotary rig count was 1,118, 2 percent higher than the count in December 2000 and 44 percent higher than the count in January 2000.
Tenders are invited for Drilling of 450/550 MM Dia Bore by using direct /reverse rotary rig machine up to 120 Mtr depth for construction of 1.0 cusuc state tubewell in Gonda 02 site works including drilling of tubewells, transportation, shifting placement of Rig machine and allied equipments at drilling site, digging of pits for storage of water, lowering of recommended M S Pipe assembly of 300/150 mm0 by ensuring vertically of assembly in proper manner welding of M.S pipe with socket etc.
The Baker Hughes North American Rotary Rig Count is a weekly measure of all operational rotary rigs in the United States and Canada.
The December 2000 rotary rig count was 1,097, 3 percent higher than the count in November 2000 and 37 percent higher than the count in December 1999.
Tenders are invited for Relocation Of Defunct T/W Of 300x125mm Dia And 60 Mtr (Av.) Depth Gravel Packed Tube Well Complete (By Mechanical Rotary Rig Machine With Mud Pump Mounted On Truck) And D.T.H Rig Machine With Installation Of India Mark-Ii Hand Pump.
The Baker Hughes North American Rotary Rig Count is a calculation of the drilling rigs that are actively searching for, or developing, oil and natural gas throughout the United States and Canada.