Our Egyptian-Chinese petroleum company, EPHH, has achieved a significant milestone by manufacturing the first onshore drilling rig with Egyptian hands at our factory in Ain Sokhna, under the guidance of the Egyptian state and the instructions of Engineer Tarek El Molla, Minister of Petroleum and Mineral Resources.
[pdf] A drilling rig is an integrated system that , such as oil or water wells, or holes for and other construction purposes, into the earth's subsurface. Drilling rigs can be massive structures housing equipment used to drill , , or natural gas extraction wells, or they can be small enough to be moved manually by one person and such are called . Drilling rigs can s.
[pdf] Federal and state authorities are investigating the cause of the deadly explosion and fire at a natural gas drilling rig in southeastern Oklahoma on Monday. Five workers died in what appears to be one of the country’s deadliest onshore drilling accidents.
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