Browsing UiS Brage by Author "Grindhaug, Erling"
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The use of alternative materials for drill pipe to extend drilling reach in shallow reservoirs
Grindhaug, Erling (Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012)One of the limiting factors for extended reach and horizontal drilling is high torque and drag values. One way to reduce torque & drag is to reduce the weight of the drill pipe by exchanging the standard steel with other ...