A casing-conveyed perforating and integral flapper valve system proved effective in developing stacked pay Beluga sands in the Kenai gas field in Alaska's Cook inlet. This well completion method ...

Extending stage length in unconventional wells can yield considerable cost savings, but doing so may negatively affect distribution of fracture treatment among perforation clusters. Limited-entry ...

Forbes contributors publish independent expert analyses and insights. Ian writes on fossil energies, climate, and transition to renewables. Massive frac-pumping equipment in a modern Marcellus gas ...