The Ingersollrand T4W is my all time favorite rig, hate the new stuff.
Had one here in Australia down to 750 mtrs with 5" rods..... about 24 ton of drill pipe, 12" hole.
Rig was modified by owner with bigger rams, 471 gm driving 2 big dennison pumps, cummings big cam with 350/1350 comp, twin front jacks mounted behind the cab, twin steer,
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MrTonitimi 11 months ago
The Ingersollrand T4W is my all time favorite rig, hate the new stuff.
Had one here in Australia down to 750 mtrs with 5" rods..... about 24 ton of drill pipe, 12" hole.
Rig was modified by owner with bigger rams, 471 gm driving 2 big dennison pumps, cummings big cam with 350/1350 comp, twin front jacks mounted behind the cab, twin steer,
Andrewgft 1 year ago
I used to work as field hydrogeologist, supervising drilling well activities, it sucks.really boring
bgg9 2 years ago