![ENHANCED WELLBORE PLACEMENT ACCURACY USING GEOMAGNETIC IN by helmerichpayne](https://img.wattpad.com/cover/356378271-512-k200035.jpg)
ENHANCED WELLBORE PLACEMENT ACCURA...by Helmerich & Payne
Azimuth corrections of 1 degree lead to changes in wellbore position of 200 feet and more at TD. Improved specification of the strength and dip of the geomagnetic field...
![THE END OF THE WORLD by LonelyGlider](https://img.wattpad.com/cover/35274901-512-k755503.jpg)
THE END OF THE WORLDby LonelyGlider
It is said that a geomagnetic reversal could easily destroy the physical world around us. What defines our world? Definitely, not just the tall buildings or green trees...
Completed