Halliburton Awarded License for Gravel Pack Completions
Halliburton announced today that it was awarded an international license for ExxonMobil’s patented Non-Aqueous Fluid Gravel Packing (NAFPac™) technique for gravel pack completions. Hole stability and shale inhibition are keys to successful installation of openhole completions. Non-aqueous fluid (NAF) is often selected to optimize the drilling process, but hole stability …