http://www.drillingformulas.com/round-trip-ton-miles-calculation/?lang=Array Learn about drilling formulas frequently used in drilling and workover operation. Mon, 06 Sep 2010 19:30:50 +0000 hourly 1 http://wordpress.org/?v=3.0.1 http://www.drillingformulas.com/round-trip-ton-miles-calculation/comment-page-1/?lang=Array#comment-482 What is Drilling Ton-Mile (TM)?‎ Mon, 05 Jul 2010 04:43:46 +0000 http://www.drillingformulas.com/?p=696#comment-482-Array [...] Round trip ton-miles 2. Drilling or “connection” ton-miles 3. Coring ton-miles 4. Ton-miles setting casing 5. [...] [...] Round trip ton-miles 2. Drilling or “connection” ton-miles 3. Coring ton-miles 4. Ton-miles setting casing 5. [...]

]]>