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26-story mixed-use tower planned at Taylor & Fifth in downtown Fort Worth

Jetta Operating Co., a 24-year-old privately held oil and gas company in Fort Worth, and a related entity plan a 26-story mixed-use tower downtown at Taylor and Fifth streets on a site once owned by the Star-Telegram.

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UPDATE: Six candidates file for two Water Board seats

Six candidates have filed for the two open seats on the Tarrant Regional Water Board, setting up a battle that could potentially shift the balance of power on the board and the priorities of one of the largest water districts in Texas.

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Fort Worth breaks ground on $8.6 million South Main renovation

Fort Worth Near Southsiders and city officials broke ground Monday on the 18-month rebuild of South Main Street between Vickery Boulevard and West Magnolia Avenue.

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Body-camera maker has financial ties to former Fort Worth police chief, others

IOWA CITY, Iowa (AP) — Taser International, the stun-gun maker emerging as a leading supplier of body cameras for police, has cultivated financial ties to police chiefs whose departments have bought the recording devices, raising a host of conflict-of-interest questions.

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Fort Worth Police association planning 25,000-square-foot offices

The POA, which recently demolished its one-story building at 904 Collier St. near downtown, is planning a five-story replacement.

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Feds: Energy mining's disposal wells may have role in Oklahoma's earthquakes

Between last October and April 14, Oklahoma experienced 183 quakes of magnitude 3.0 or greater, the USGS and Oklahoma Geological Survey said. That is an increase from the state's long-term average from 1978 to 2008 of only two magnitude 3.0 or larger quakes per year.
Credit: USGS

Michael Martinez

CNN

(CNN) -- The oil and gas industry's injection of wastewater deep into the Earth is "a likely contributing factor" to the 50% increase in Oklahoma earthquakes since October, the U.S. Geological Survey said.

The jump in temblors significantly increases the chance for a damaging quake -- 5.5 magnitude or greater -- in the Great Plains state, the federal agency said.

"As a result of the increased number of small and moderate shocks, the likelihood of future, damaging earthquakes has increased for central and north-central Oklahoma," the USGS said Monday.

The increase in earthquakes "do not seem to be due to typical, random fluctuations in natural seismicity rates," a recent USGS statistical analysis found.

Rather, a finding by the USGS and the Oklahoma Geological Survey "indicates that a likely contributing factor to the increase in earthquakes is wastewater disposal by injection into deep geologic formations," the USGS said.

The Oklahoma Independent Petroleum Association, however, urged a wait-and-see approach in judging the USGS's assertions.

"Because crude oil and natural gas is produced in 70 of Oklahoma's 77 counties, any seismic activity within the state is likely to occur near oil and natural gas activity. The OIPA and the oil and gas industry as a whole support the continued study of Oklahoma's increased seismic activity, but a rush to judgment provides no clear understanding of the causes," the industry group said.

Between last October and April 14, the state experience 183 quakes of magnitude 3.0 or greater, the USGS and Oklahoma Geological Survey said. That is an increase from the state's long-term average from 1978 to 2008 of only two magnitude 3.0 or larger quakes per year.

"The water injection can increase underground pressures, lubricate faults and cause earthquakes -- a process known as injection-induced seismicity," the USGS said. "Much of this wastewater is a byproduct of oil and gas production and is routinely disposed of by injection into wells specifically designed and approved for this purpose."

To better gauge the increased quakes, the USGS and Oklahoma officials have added monitoring stations, which now stand at 15 permanent facilities and 17 temporary stations, the agency said.

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