Treasure hunter Frederick Blair and his drilling operator William Chappell ... they deployed seven-foot-diameter steel caissons, aiming to bore down over 200 feet if needed.

Treasure hunter Frederick Blair and his drilling operator William Chappell ... they deployed seven-foot-diameter steel caissons, aiming to bore down over 200 feet if needed. The first caisson ...

They will later dig several 15-foot caissons, he said ... which is slowing down the drill bit." Anderson said he hopes 515 Walnut will not be the last 30-plus-story structure built downtown ...

The company has drilled two wells targeting two separate ... Completion operations are underway that include flow testing of both wells. A caisson structure has been installed while production ...

This well was drilled to 6,554 feet and encountered two ... The company is currently installing a caisson structure over the well and preparing to design the facility and export pipeline.

Deal will allow Tadawul-listed Arabian Drilling to use its jack-up rigs internationally Arabian Drilling gets a shot at deploying its jack-up rigs in Shelf's international projects. Supplied Dubai ...

The City of Johannesburg has since reinforced strict regulations governing underground water use, stressing that boreholes cannot be drilled without approval. This as illegal borehole drilling in ...

The anticipated upcycle in deepwater drilling has been deferred to 2026 or later due to factors like FPSO lead times, regulatory approvals, and capital discipline. Despite the delays, the long ...

This initiative, in collaboration with its subsidiary Control Micro Systems, Inc. (CMS), targets the plastic, metal and ceramic drilling technology markets. This initiative aims to further enhance ...