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Baker Hughes SeismicTrak Seismic-While-Drilling Service Reduces Formation Uncertainty
Accurate time and depth data improves drilling targets
HOUSTON – (October 31, 2014) – Baker Hughes announced today the commercial release of its SeismicTrak™ seismic-while-drilling service, which provides precise measurements for reducing formation uncertainty and enables operators to hit their reservoir targets with greater accuracy. The SeismicTrak service delivers real-time seismic and waveform data that allows operators to adjust their well trajectory as necessary to avoid potential drilling hazards.
With its ability to detect pressure changes, potential exiting of the reservoir, and other downhole uncertainties while drilling, the SeismicTrak service informs operators of approaching formation changes just below the bit. This enables operators to quickly change their well trajectory, adjust their mud weight, or set casing to mitigate hazards.
In highly deviated, horizontal, or extended-reach wells, the SeismicTrak service can access boreholes that may be difficult for wireline, reducing the need for additional openhole time or the use of risky deployment methods. The service collects real-time checkshot data and full wireline-quality vertical seismic profile data in memory for processing after drilling to increase subsurface understanding.
The SeismicTrak service provides the most precise time/depth measurement technology in the industry, with a drift of less than one millisecond over 10 days. The service is further enhanced by Baker Hughes borehole seismic experts, who process, interpret, and integrate all the provided data into a complete well plan.
About Baker Hughes
Baker Hughes is a leading supplier of oilfield services, products, technology and systems to the worldwide oil and natural gas industry. The company’s 61,000 employees today work in more than 80 countries helping customers find, evaluate, drill, produce, transport, and process hydrocarbon resources.
Chesapeake Energy continues to see its legal battles compound over its royalty-payment practices. Already facing lawsuits in several different states and having been subpoenaed by the U.S. Department of Justice, StateImpact Pennsylvania reports that another government outfit is taking a legal interest in the company's royalty payment strategies: Chesapeake Energy has been subpoenaed by the U.S. Postal service, seeking information on its royalty practices, according to a regulatory filing. As StateImpact Pennsylvania has previously reported , the Oklahoma City-based driller faces a slew of disputes and complaints over how it pays royalties. We've posted articles in the past that looked at some of the questionable practices that Chesapeake has employed to reduce the amount of royalties it pays out to landowners. As a quick refresher, note how ProPublica reporter Abrahm Lustgarten shared some of the details in an article which we shared here on The Daily Digger in March
From the Times Leader: Tri-State Environmental of Cadiz has applied for permits to install two different brine injection wells off Fairview Road in Kirkwood Township, Belmont County. According to a public notice, Tri-State has applied for permits with the Ohio Department of Natural Resources to dig two wells to inject brine water associated with the production of oil and natural gas. The first well would be called Tri-State #1, in Section 31, Kirkwood Township. “The proposed well will inject into the Ohio Shale at a depth of 4,600 to 4,800 feet. The average injection is estimated to be 4,000 barrels per day,” according to the notice. “The maximum injection pressure is estimated to be 1,060 psi.” The second well would be called Tri-State #2, in Section 25, Kirkwood Township. “The proposed well will inject into the Bass Islands through Salina Group at a depth of 5,200 to 5,500 feet,” the notice states. The No. 2 well also would receive an estimated 4,000 barrels of brine pe