8Montilva Julio, Petroregional del Lago, S.A. Filial de PDVSA, et al. Using a Low-Salinity High-Performance Water-Based Drilling Fluid for Improved Drilling Performance in Lake Maracaibo[J]. SPE 110366,.
9Montilva Julio, Petroregional del Lago, Filial de PDVSA, et al. Improved Drilling Performance in Lake Maracaibo Using a Low-Salinity High- Performance Water-Based Drilling Fluid[J].AADE-07-NTCE-21.
10Steven Young, Gamal Rameses, M-I Swaco. Drilling Performance and Environmental Compliance-Resolution of Both With a Unique Water-Based Fluid[J]. SPE 103967.