Green Car Congress

MARCH 31, 2013

A breach in ExxonMobil’s Pegasus crude oil pipeline occurred late Friday afternoon near Mayflower, AR (about 20 miles north northwest of Little Rock and at the southeastern end of the Lake Conway reservoir). Efforts are being made to keep oil away from Lake Conway. Route of the Pegasus pipeline. Source: ExxonMobil. Click to enlarge.

Arkansas 363

Arkansas Oil Montana Wyoming 363

Green Car Congress

NOVEMBER 26, 2014

When it takes up to four million pounds of sand to frack a single well, it’s no wonder that demand is outpacing supply and frack sand producers are becoming the biggest behind-the-scenes beneficiaries of the American oil and gas boom. says the output of wells is up to 30% higher when they are blasted with more sand.

Oil-Sands 262

Oil-Sands Arkansas Oil Mariner 262

Green Car Congress

JUNE 17, 2012

Hydraulic fracturing (“fracking”) extracts natural gas by injecting a mixture of water, sand, and chemicals in short bursts at high pressure into deep underground wells. CCS, due to the large net volumes of injected fluids, may have potential for inducing larger seismic events. —“Induced Seismicity Potential in Energy Technologies”.

Oil-Sands 250

Oil-Sands Gas Water Oil 250