Feb 26-A gas well blowout in Acadia, LA has forced the evacuation of 40 people within 1 ½ mile of the well.  It will several days before the well is capped. [video]
Feb 20-Cabot is cited with “Operator shall prevent gas and other fluids from lower formations from entering fresh groundwater. Failure to operate and construct the well to ensure the integrity of the well is maintained and health, safety, environment, and property are protected” in Dimock, PA.
Feb 18-XTO is cited for “Improper casing to protect fresh groundwater Inadequate number of centralizers installed on surface casing. Spacing was 200', whereas regulations dictate that spacing should be no more than 150' apart” at a well in Forward Twp., Butler County, PA.
Feb 15-Flames from a well fire in Greene County, PA go out 3 days after exploding.  One worker is injured and other is missing and presumed dead.
Feb 13-More than 600 barrels of wastewater spilled at an Oasis Petroleum well site in Williams County, ND.
Feb 13-A Whiting Petroleum Corp oil well in North Dakota is leaking between 2,000 and 3,000 gallons per day of fracking fluid after a blowout preventer failed.  Some material reaches a nearby stream.  It take several days to control.
Feb 13-A NiSource gas pipeline explosion in KY injures two and levels two homes.  A nearby barns and cars are set ablaze.  20 homes near the 60 ft. crater were evacuated in the middle of the night [video]
Feb 13-1,000 gallons of crude oil spill when 21 rail cars crash in Westmoreland County, PA [video]
Feb 12-A gas well in Greene County, PA explodes.  One worker is injured and other is missing and presumed dead.  The fire burns for days.  [video]
Feb 12- Oil sprays onto agricultural land next to a Zavanna site in ND.
Feb 12- Approximately 35 barrels of oil spills from a Newfield Production Co. site in McKenzie County, ND.  Some of the oil had sprays onto the snow and a small frozen pond near the site.

Oct 29-17,000 gallons of crude oil spilled from an eight-inch diameter pipeline in Smithville, TX. [video]
Oct 27-Two workers were burned at an Antero Resources natural gas well in Doddridge County.
Oct 25-According to records obtained by the Associated Press, there have been 750 "oil field incidents" including 300 oil pipeline spills in North Dakota since January 2012 without public notification.
Oct 11- Kendall Henson, age 26, wrecks while hauling a trailer loaded with drilling pipe on U.S. Hwy. 259 north of Nacogdoches, TX.
Oct 9- A truck hauling brine became stuck under an underpass and overturned a Belmont County, OH
Oct 8-At least one person is injured in a Gulf Coast Acquisitions explosion near Gillett, TX when a saltwater disposal well exploded.  Roadways around the explosion are were shut down. [video]
Oct 8-Two men are life flighted after their truck, which, according to the Sheriff's Department was carrying Class A cement for well fracking, rolled off the road in Lewis County, WV.
Oct 7-A man has been hospitalized with burns following an explosion at a salt water disposal site in West Texas.
Oct 3-Reports confirmed that a disposal well in OK shutdown after a swarm of earthquakes in the area.
Oct 2-An unidentified male is killed after the water truck he was driving left Turkey Path Road in Bradford County, PA and rolled over, coming to rest upside down in a ditch.  The Fish and Game Commission and DEP were called to the scene after emergency crews noticed fluid leaking from the crashed water truck.
Oct 2-A study by Duke University found radium in concentrations 200 times above normal in a Pennsylvania creek that flows into the Allegheny River.  The radium, along with salts such as bromide, came from the Josephine Brine Treatment Facility in Indiana County.
Oct 2-Nathan Garber admits to injecting waste water into a Halek Operating ND LLC disposal well located in Stark County, ND after the company was told the well was not up to state standards.
Oct 1- A three-vehicle accident involving two trucks heading to the XTO plant on Hicks Rd. sends Butler resident, Aaron Lee Speed to Butler Memorial Hospital.  Police reported that Ralph Jones, 61, who had a Texas driver’s license, nor Jay Reinke, 34, of Wyoming, were injured.
Oct 1-Pipeline drilling in Harrison County, OH damages two properties.  The damages include contaminated water and a crack in the chimney and main beam. [video]
Oct 1- In Sewickley Twp., Westmoreland County Chevron is found to be operating with an unsound impoundment, torn pit liner, a spill to ground, and the addition of portland cement to drill cuttings without prior approval.