Slumping oil prices are putting pressure on U.S. drillers. The number of active rigs drilling for oil and gas fell by their most in two months, according to the latest data from oil services firm Baker Hughes . There were 19 oil rigs that were removed from operation as of Oct. 17, compared to the prior week. There are now 1,590 active oil rigs, the lowest level in six weeks . Select the reports you are interested in:Who Will be the Big Winners in the Coming LNG BonanzaHow to Play the Coming Boom in Advanced Fracking TechnologyWhy the Subsea Processing Sector will See Huge Gains in the Near FutureInvestment Opportunities […]