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Keywords: hole sizeClose
Dominic Murphy, Donald Mackay, James Gilmour, Nicholas Tetley, Prabhakaran Centala, Edward Iwere, Smith Bits
Paper presented at the North Africa Technical Conference and Exhibition, February 20–22, 2012
Paper Number: SPE-151787-MS
... became the basis for a new 12¼" PDC bit design and provided the justification for field testing. Additionally, different well plans called for a more challenging 17½" hole section on a new development. To solve the challenge, the operator considered using a different bit type and/or smaller hole size...
Paper presented at the North Africa Technical Conference and Exhibition, February 14–17, 2010
Paper Number: SPE-127552-MS
... mineralogy for a short section of one of the wells in this study. Track 1 is the XRD core results presented as a continuous summed volume display for easy comparison with the ECS results in Track 2. Track 3 is the hole size showing the rugose intervals. Track 4 is the ECS weight percent sulphur (continuous...
Paper presented at the SPE North Africa Technical Conference & Exhibition, March 12–14, 2008
Paper Number: SPE-112953-MS
... brief insight into the well design concept and the enabling technology behind it. The drilling technology is based on the well-known automated vertical drilling system, which has been enhanced by the capability to drill an enlarged hole size below a casing, without compromising the verticality and hole...
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