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Replies to post #185279 on ERHC Energy Inc (ERHE)

Replies to #185279 on ERHC Energy Inc (ERHE)
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jake1279

11/06/09 9:12 AM

#185303 RE: 2IRAs #185279

WD usually means "While drilling"

From my experiences as a roughneck, that is how we used it. You measure a hole or log a hole "while drilling" ... MWD or LWD.