“The cement used in oil wells drilling operations is one of the necessities used in the oil industry, and the Mostazafan Foundation has succeeded in producing this strategic product,” Mehr News Agency ...

Normally, one do not drill 100 feet below the well bore but cement is squeezed out at the bottom of the well bore and up the outside of the single casing. where I am assuming that 53 bbls of “nitrided ...

Note: This story was corrected from its original version which misstated the size of the disturbance area. It will be less than four acres of disturbance. The original story said it was less than ...

WASHINGTON — Drilling engineers and government officials are almost lackadaisical in their approach to the critical steps of closing down an offshore oil drilling rig and sealing it, two days of ...

In seeking to narrow the possible causes of the drilling disaster in the Gulf of Mexico, government investigators are focusing on the role of a tricky type of cement used in sealing the lower section ...

Getting your Trinity Audio player ready... NEW ORLEANS — BP’s cement contractor on the Deepwater Horizon rig has discovered cement samples possibly tied to the ill-fated drilling project that weren’t ...

An Atlas Copco air compressor combined with a pneumatic drill rig is being used to meet Bestway Cement’s increased production targets in Pakistan. Bestway Cement is using an Atlas Copco XRHS 836 ...