We cleaned out a gas well about 35 years ago or so with a 72 Keystone. It did an amazing job. Handled 800+ feet of 6 1/4" casing like a dream. I beat up an old packer ring and jarred it out an inch or two at a time till I finally got it out. They ware a great old rig. Our had the casing reel that ran with a clutch that shifted from the spudding sproket to the casing reel . I am going by memory though ? But we had to tie the pitmans back to run pipe.
We cleaned out a gas well about 35 years ago or so with a 72 Keystone. It did an amazing job. Handled 800+ feet of 6 1/4" casing like a dream. I beat up an old packer ring and jarred it out an inch or two at a time till I finally got it out. They ware a great old rig. Our had the casing reel that ran with a clutch that shifted from the spudding sproket to the casing reel . I am going by memory though ? But we had to tie the pitmans back to run pipe.
Love these old rigs. How many do you have ????
Can these drill through granite bedrock?
Yes
تنقيب.ماءالجوفيه