Browsing by Subject "s-shaped well"
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Deep Drilling in the Highly Laminated Pinedale Anticline: Downhole Vibrations Study and Bit Dysfunction Diagnosis (2015-09-02)Ultra Petroleum has been drilling in the Pinedale Anticline in Wyoming since 2003. At that point in time, wells could take as much as 75 days to reach target depth. In the first quarter of 2015, Ultra Petroleum, has greatly ...