(Reuters) – Shares of oilfield services provider Halliburton fell by more than 8 percent on Monday after the company warned of moderate growth in the oil and gas-rich Permian Basin and lower third-quarter earnings. FILE PHOTO: Halliburton’s campus in Houston, Texas, U.S. May 18, 2017. REUTERS/Daniel Kramer/File Photo Halliburton said some of its customers are reducing activity and lowering their rig count because increased production in the Permian Basin in west Texas and New Mexico has left companies that transport oil to Gulf Coast markets unable to keep up, as existing pipeline, rail and trucking capacity falls short of needs. The bottlenecks have driven down the price of regional crude compared with U.S. benchmark oil and are threatening to dampen demand for oilfield services and equipment. Halliburton was the largest hydraulic fracturing provider in North America as of March, according to consultancy Rystad Energy. Halliburton, meanwhile, lost about 7 […]