Search results
Results From The WOW.Com Content Network
Mining drilling rigs are used for two main purposes, exploration drilling which aims to identify the location and quality of a mineral, and production drilling, used in the production-cycle for mining. Drilling rigs used for rock blasting for surface mines vary in size dependent on the size of the hole desired, and is typically classified into ...
Offshore drilling rigs have similar elements, but are configured with a number of different drilling systems to suit drilling in the marine environment. The equipment associated with a rig is to some extent dependent on the type of rig but typically includes at least some of the items listed below.
The Lun-A (Lunskoye-A) platform, located off the north eastern coast of Sakhalin Island and is a concrete gravity base substructure (CGBS).. An oil platform (also called an oil rig, offshore platform, oil production platform, etc.) is a large structure with facilities to extract and process petroleum and natural gas that lie in rock formations beneath the seabed.
A drum hoist (steel wire rope visible) and motor. In underground mining a hoist or winder [1] is used to raise and lower conveyances within the mine shaft.Modern hoists are normally powered using electric motors, historically with direct current drives utilizing Ward Leonard control machines and later solid-state converters (), although modern large hoists use alternating current drives that ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Northstar Island, an artificial island in the Beaufort Sea north of Alaska, is a site of oil and gas drilling. the North Sea; the Gulf of Mexico (offshore Texas, Louisiana, Mississippi, and Alabama) California (in the Los Angeles Basin and Santa Barbara Channel, part of the Ventura Basin) the Caspian Sea (notably some major fields offshore ...
The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.
Bauxite mining on Rennell Island began on the west side of the island in about 2011. Rennell Island is part of the Solomon Islands in the Pacific Ocean. [ 1 ] Bintang Delapan Group is one of the major operators of the mine, subcontracted by Asia Pacific Investment Development.