Core Samples: The Truth Inside the Rock 🪨🛢️ In drilling, nothing tells the real story of the reservoir like a core sample. While logs and seismic interpret, cores prove. A core sample is a cylindrical section of rock cut directly from the formation, preserving its lithology, porosity, fractures, and fluids exactly as they exist underground. Why cores matter: 🔹 Identify lithology and depositional environment 🔹 Measure porosity & permeability directly 🔹 Detect natural fractures and vugs 🔹 Ca

Royalty payments, drilling activity on the rise in Marcellus Shale region of Pa.

County Studies Look at Marcellus Shale Impacts

20 years ago Range Pioneered the #Marcellus Shale in Washington County. The benefits are now global, but we are so proud of supporting the communities we call home.🏞️ | Range Resources Corporation

Marcellus, N.Y., namesake of the Marcellus shale formation, bans fracking

Marcellus/Utica Shale - City of Martins Ferry

Marcellus Shale fracking wells use 5 million gallons of water apiece