Lower Tertiary | Upstream

BP files DeSoto exploration plan

Llog granted Shenandoah SOP

Chevron pares deep-water costs

Llog prepares to drill Hendrix well

Shell files plan to drill near North Platte

Anadarko shelves Shenandoah development plans

Cobalt confirms plan to scale down Shenandoah

Tiebacks are leading the way as players reinvent US Gulf projects