Lone Star Geophysical Surveys buys a 4000-node ZLand seismic system from FairfieldNodal for US & Canada projects. The company previously leased ZLand system nodes for environmentally sensitive work in Kansas, Nebraska, Colorado and Montana, and made their purchase decision based on the results they achieved there. “We have put these nodes to the test in some very challenging environments and been very impressed, both in terms of system performance and the HSE advantages they provide,” said Lone Star Geophysical Survey’s CEO and President Heath Harris. Keith Matthews, FairfieldNodal’s systems sales director, is pleased with the endorsement.