Remove Environment Remove Montana Remove Oil Remove Water
article thumbnail

Study finds high sodium bicarbonate concentrations in water from coal-bed natural gas production harms aquatic life; water treatment can mitigate effects

Green Car Congress

Produced water from coal-bed natural gas (CBNG) production may contain sodium bicarbonate (NaHCO 3 ) at concentrations that can harm aquatic life, according to a new study by the US Geological Survey; Montana Fish, Wildlife and Parks; the Bureau of Land Management and the US Environmental Protection Agency.

Sodium 218
article thumbnail

Major spill from the ExxonMobil Pegasus pipeline in Arkansas

Green Car Congress

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
article thumbnail

EPA and DOT direct ExxonMobil on corrective actions on Silvertip pipeline after rupture

Green Car Congress

The break spilled up to 1,000 barrels of oil into the Yellowstone River, which is in flood stage, before the pipeline was cut off, according to the company. EPA will continue in its role in directing and overseeing the cleanup and restoration of the river and ensuring the protection of human health and the environment. Earlier post.).

EPA 210
article thumbnail

Norways Statoil to acquire Brigham Exploration for US$4.4B cash; entry into the US Bakken and Three Forks tight oil plays

Green Car Congress

The Bakken is a prime US unconventional oil play, and is believed to be one of the largest, if not the largest, oil accumulation in the US. The tight oil is extracted in the same way as shale gas, through horizontal wells and hydraulic fracturing. In the Bakken formation, the oil is extracted from tight carbonate.

Oil 199
article thumbnail

Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

Green Car Congress

Environmentalists and industries resurrected the idea in recent years as a centerpiece of measures to address global warming and growing oil imports. states (Arizona, California, Montana, New Mexico, Oregon, Utah, and Washington) and four Canadian provinces (British Columbia, Manitoba, Ontario, and Quebec). Representatives Henry A.

Gas 244