©2015 Bloomberg News NTK9ZU6JTSE9 (Bloomberg) — Index futures signaled a deepening slump in the world’s biggest stock market after U.S. equities ended last week down the most in almost four years. Contracts on the Standard & Poor’s 500 Index slid 0.5 percent to 1,961.50 as of 10:42 a.m. in Sydney

©2015 Bloomberg News NWA8296KLVRV (Bloomberg) — The oiliest county in Texas has seen its new natural gas production capacity more than double as drillers home in on their most profitable acreage. The peak output rate from new gas wells in Karnes County has surged 134 percent since January, estimates from