... drilling fluid chemistry drilling fluids and materials brine rheological property application shear rate viscosity mfc suspension shear rate sweep mfc dispersion aspect ratio fluid system di water suspension cellulose dispersion Introduction The construction of oil and gas wells...

... tolerated contaminants including crude oil, seawater, completion brine, and drilled solids without drastically changing its rheological properties. Linear variation of rheology correlating with mix ratios of completion fluids and pills demonstrated compatibility and a smooth rheological transition between...

... of LC cementing operations. The TSS is formulated to reduce formation permeability and help prevent LC in permeable, fractured, and low fracture gradient formations with strict ECD requirements. The TSS also enables control over density and rheological properties for efficient wellbore fluid...

... In drilling operations, the rheological properties of the drilling fluid (‘mud’) are measured at rigsite at ambient temperature using sensors in real-time. These measurements, however, are required to be reported at the API standard temperature (120/150 oF). As the rheological properties...

.../26465-ms Murtaza , M. , Rahman , M.K. , Al-Majed , A.A. , 2016b . Effect of Nanoclay on Mechanical and Rheological Properties of Oil Well Cement Slurry Under HPHT Environment . http://dx.doi.org/10.2523/iptc-18989-ms Patil , R. , Deshpande , A. , 2012 . SPE 155607...

... estimating the risk posed by submarine mass movements, particularly with respect to the potential impact on infrastructure. landslide rheological property sensitive clay assessment løvholt issler strength norway simulation runout debris flow instability tsunami bingclaw reservoir...

... of the modified smart cement based on the curing time. cement chemistry real time system cement formulation electrical resistivity resistivity cement property offshore technology conference rheological property model parameter drilling mud application compressive strength nanoparticle...

..., the effects of pressure, temperature and magnetic field strength on the electrical resistivity and rheological properties of a sensing smart spacer fluid modified with iron oxide nanoparticles (nanoFe 2 O 3 ) were investigated. The temperature was varied from 25°C to 75°C. The magnetic field strength...

... Abstract The magnetorheological fluids (MRF), or magnetic field responsive fluids, are a combination of magnetically polarizable particles in a carrier fluid. This type of fluid has the ability to modify their rheological properties under the influence of a magnetic field. The generation...

... of synthetic based fluid to water (S/W) ratios of the SBF were 50/50 and 70/30. The temperature was varied from 25°C to 85°C. The nanoclay concentration was varied up to 1% by the weight of the SBF to modify the rheological properties and the sensing electrical resistivity of the SBF. The effect nanoclay...

.... The nanoclay (particle size in range of 12 nm to 20 nm) content was varied up to 1% by the weight of the drilling mud to modify the rheological properties, enhance the sensing electrical resistivity and reducing the fluid loss of the drilling mud. The fluid loss experiments were performed on bentonite drilling...

... Abstract In this study, the effects of magnetic field strength and temperatures on the electrical resistivity and rheological properties of a sensing smart bentonite drilling mud modified with iron oxide nanoparticles (nanoFe 2 O 3 ) were investigated. The bentonite contents in the smart...

... resistivity of the slurries based on the level of contamination. The OBM contamination also affected the rheological properties, setting characteristics and also reduced the compressive strength and the piezoresistive properties of the smart cement. The changes in the rheological properties were correlated...

... information about the viscosity of the oil. It gives no information about the mechanical properties of the gelled oil at the pour point temperature, or at any temperatures less than the pour point. The pour point of a crude oil, absent other OTC 18997 3 physical and rheological properties, is not a sufficient...