from The Century Dictionary and Cyclopedia
- n. A drill supported on a standard; a lever-drill or pillar-drill.
Sorry, no etymologies found.
Initial post-drill estimates indicate an Oil In Place in the range of 300,000 to 400,000 barrels.
Providence's geological team carried out a geological and geophysical analysis which supported and improved the 1981 post-drill analysis.
Providence has since carried out a geological and geophysical review which has supported and improved on the 1981 post-drill analysis.