Federal regulators have investigated multiple subsea pipeline integrity incidents in Cook Inlet, Alaska, involving offshore gas infrastructure operated by Hilcorp Alaska. The incidents have involved ...

A natural gas leak in Cook Inlet has finally been repaired, more than three months after it began. The oil and gas company Hilcorp said a dive team managed to install a clamp on its pipeline late ...

Beluga whales vocalize to communicate, but little is known about the context and meaning of their calls and, in turn, the ...

The lease sale comes as Republicans in Congress and the Trump administration push to ramp up oil offerings in Alaska. The results of an oil and gas lease sale in Alaska’s Cook Inlet will be announced ...

Fossil Fuels Alaska Oil and Gas Spills Prompt Call for Inspection of All Cook Inlet Pipelines One of the pipelines is still leaking into the inlet, Alaska's oldest oil and gas producing region, where ...

The flow of oil from an undersea pipeline leaking in Cook Inlet was halted Sunday, one day after the leak was noticed by workers on a Hilcorp Alaska offshore platform, state officials said. What's not ...

One way out of Alaska’s impending natural gas shortage could sit under the ocean floor, a few miles north and offshore of the Kenai Peninsula community of Anchor Point. There, a company says it’s ...