...-based polymer which consists of sodium and potassium chloride salts to improve the performance of the polymer and also providing clay inhibition in reactive clay and shale. This paper describes the development of nanotechnology-based drilling fluid to replace salt from the conventional application...

... of cuttings recovery. A high value of cuttings recovery percentage is indicative of high quality inhibition against dispersion since a large amount of the cuttings does not disperse. Wellbore instability problems are frequently encountered when drilling shale formations with non-inhibitive water-based...

... design drilling operation wellbore design hpwbm annular pressure drilling drilling fluid property bit selection conference drilling conference drilling fluid selection and formulation drilling fluid chemistry circumstance wellbore integrity reservoir characterization inhibition well...

... drilling fluid chemistry upstream oil & gas flow rate requirement drilling fluid property fluid loss control drilling operation inhibition management directional drilling viscosity drilling fluids and materials annular pressure drilling conference cuttings fracture shaker halliburton...

... Abstract The PEM water-base polymer mud system was developed to provide an environmentally acceptable drilling fluid that approaches the inhibitive performance of an invert oil emulsion fluid. PEM is engineered with a specially formulated PF-JLX additive for maximum shale inhibition...