SWMC-SWDS 115AN integrates the advanced technology of the current split pneumatic drilling rig. The prototype has passed over 3000 hours of destructive operation experiments and 4 kinds of field tests in different geological environments. It has improved more than 10 mechanical loopholes.
[pdf] Many oil and gas companies use mat-supported jackup for exceptionally soft unconsolidated sea bed conditions as in tidal deltas. With this type of rig, they replaced the spud cans with a large mat, often covering a sea bed area more significant than the vessel’s hull.
[pdf] A common drill rig used for "Shot Hole Drilling" is the L.I.S (Low Impact Seismic) mounted on track carrier for operation in cut lines or environmentally sensitive area. Truck mounted drill or 4X4 buggy are utilized in the prairies. These drill rigs use water or air to assist the drilling.
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