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090 _a8033137002
245 1 0 _aPetroleum engineer international
264 _aDallas : Energy Publications, 1981
362 1 _aVol. 53, No. 3 (Mar. 1981) ; 180 p.
505 0 0 _aDeep wells, costs at record levels in 1980 / Rich Mcnally -- Drillers topple ultradeep totals -- Deep well
505 0 0 _amap -- Will demand outstrip supply in'81? / Steven D. Moore -- Modern production risers- Part 6 / George W.
505 0 0 _aMorgan -- USSR improves drilling record / L.N. Shadrin -- Hand-held calculators augment optimized drilling
505 0 0 _aprograms- Part 4 / Ben Siegel -- Well completions and workovers - Part 12 / L. Douglas Patton -- Straight-
505 0 0 _ahole turbodrilling gains favor in the U.S. / Steven D. Moore -- Charts help avoid vibration problems / Staff
505 0 0 _aReport -- International land rig locator.
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