Thursday, 20 June 2013 00:00
I read with interest about the panel discussion on the pros and cons of so-called “hydrofracking.” The debate as framed makes good points, however, it also misses a few key points.
When I was an exploration and development geologist for a Fortune 100 oil and gas company, for all the majors I worked with the preferred industry standard practice for both oil and gas well completions was called an “acid frac,” or an “acid job.” Based on my understanding, this is still the preferred method for non-horizontal wells, not hydrofracking.
The acids pumped into these wells, such as hydrofluoric and hydrochloric acid, are highly concentrated to “clean out” or dissolve rock and natural cements to produce preferential flow paths for oil and gas. These old practices involve hundreds of thousands of U.S. wells—more than are typically hydrofracked. These practices are unregulated, as are the drilling muds.
“Mud” is a misleading term. These muds are laden with polymers, chemicals, and heavy metals formulated to bring to the surface crushed rock, coat the borehole, and prevent blowouts. My company experienced a “blowout” in Oklahoma that blew the entire drill string out of the hole when it encountered an over-pressured gas zone and the mud was not thick enough to counter the massive pressure. Muds are excluded from reporting, regulation or oversight.
The key to a successful well is the completion method: the type of mud used and how the well casing is cemented into place. The blow-out of BP’s Deep Water Horizon Anaconda well in the Gulf is a recent case of questionable cementing practices. There was also a major blowout several years prior in Ohio.
Well-drilling and completions are not regulated, left up to what is termed “best professional practice.” Yet large areas and groundwater zones in many old producing areas in the U.S. are contaminated from prior practices. This calls for a broad-based effort by citizens and government to reduce deaths and injuries. Despite best practices, accidents do happen.
Thursday, 31 July 2014 09:59
Superintendent Maureen Bright and the Hicksville School District are parting ways, a year earlier than originally planned.
At a Board of Education meeting May 20, Bright announced that she would not be renewing her contract when it expired at the end of the 2014-15 school year. However, a notice posted last week on the Hicksville School District website stated that she is leaving her position July 31, 2014.
Wednesday, 30 July 2014 00:00Jaclynn Demas always loved film and television. She dreamed of having a hand in its creative process. and wanted to shape the moving image. The East Williston resident’s obsession paid off after taking home a Daytime Creative Arts Emmy Award for Outstanding Pre-School Children’s Animated Program last month as producer of PBS KIDS’ Peg + Cat.
“I’ve loved TV and was a movie buff since I was a little kid,” she said. “All I’ve ever wanted to do was make films. I was just upset at how things were made. When I got older, I took a lot of courses in TV and video production.”
Thursday, 31 July 2014 10:08
Cantiague Park Senior Men’s Golf League had its fourth tournament on Thursday, July 17. We had 34 golfers and only three who scored under 40. Low overall score was won by Charlie Hong with an impressive 34. Joe Sander scored a solid 49 and won low overall net with a 31.
Competition on the nine-hole course is divided into two divisions. Flight A is for players with a handicap of 13 or lower. Flight B is for players with a handicap of 14 or more. The league is a 100% handicap league. Any man 55 years or older is eligible for membership. We have many openings for this year, and you can sign up anytime throughout the the season. The league meets every Thursday at 7:30 a.m., but the formal tournament dates are only the first and third Thursday of the month through late October. We will have a final luncheon with prizes on our last meeting.
Thursday, 31 July 2014 00:00
The Michael Magro Foundation is once again partnering with The Mastermind Unit to put on the annual Soccer For A Cause tournament. The event, which raises money for the Michael Magro Foundation, will take place at the Kevin Kolm Memorial Field in Hicksville this Saturday.
The soccer tournament is an enjoyable event, which offers participants the chance to enter in the competitive game. In years past, approximately 20 soccer teams from the tri-state area have played. All participants will be able to enjoy music and entertainment while supporting a worthy cause. Each registrant will receive a special event t-shirt. Teams can register online at http://www.mastermindunit.com/ with a $500 donation.