... since the 1950’s, with increasing levels of complexity and physical phenomena incorporated. geologist united states government geology fluid loss control hydraulic fracturing fracturing materials drilling fluid chemistry hydraulic fracture complex reservoir drilling fluid property...

... & gas geology foam sedimentary rock drilling fluid formulation clastic rock united states government oil shale directional drilling fluid loss control equation of state mudrock fracturing fluid complex reservoir drilling fluid property drilling fluid selection and formulation mudstone...

... production enhancement directional drilling well intervention drilling fluid property drilling fluid selection and formulation laboratory workflow downhole intervention wolfcamp friction reducer water management drilling fluid chemistry compatibility productivity nesdr perforation midland...

... structural geology drilling fluid chemistry drilling fluid property pilot hole lateral directional drilling rock extract upstream oil & gas tmax extraction variation maturity pilot well midland basin lateral sample dean lower spraberry wca extract tvd rock sample wca oil average...

... drilling fluid property complex reservoir upstream oil & gas calculation power-law coefficient fluid efficiency function plot minimum in-situ stress fracture width nonlinear leak-off condition leak-off coefficient in-situ stress fracture parameter coefficient leak-off condition petroleum...

... fluid chemistry drilling fluid property drilling fluid formulation study drilling fluid invasion tight mississippian ratcliffe carbonate permeability degradation URTeC: 5652 Using NMR and Steady State Permeability Measurements to Study Drilling Fluid Invasion Into the Tight Mississippian...

... drilling fluid management & disposal cement chemistry enhanced recovery drilling fluids and materials casing and cementing concentration cement formulation drilling fluid property drilling fluid formulation drilling fluid chemistry reservoir temperature non-ionic surfactant mud removal...

... fluid modeling production monitoring drilling fluid selection and formulation shale gas reservoir characterization enhanced recovery reservoir surveillance drilling fluid property hydraulic fracturing drilling fluid chemistry reservoir geomechanics fracturing materials flow in porous media...

... adsorption adsorption model drilling fluid chemistry wellbore integrity drilling fluid property drilling operation drilling fluid formulation adsorption isotherm clay sample relative humidity water molecule shale sample kaolinite pure clay sample sodium montmorillonite clay mineral URTeC...

... drilling fluid selection and formulation reservoir characterization drilling fluid chemistry drilling fluid management & disposal drilling fluids and materials structural geology brine shale marine shale tuscaloosa marine shale stability stabilization drilling fluid property...

.... fracturing materials drilling fluid selection and formulation drilling fluid chemistry proppant mineral oil liquid co 2 drilling fluids and materials Upstream Oil & Gas emulsion hydraulic fracturing drilling fluid formulation capillary tube drilling fluid property stability foam oil...

... stability spacer fluid high-performance micromaterial drilling fluid property Upstream Oil & Gas spacer new spacer surfactant wellbore weighting agent cleaning rheology compatibility ppg density drilling mud new spacer fluid URTeC: 60 Unconventional Advanced High-Performance...

... and services companies using these sands. Implementing a solution to the reduction in friction reducer performance will help the regional sand sources to become more economical by reducing the use of unnecessary friction reducer. fracturing materials drilling fluid property drilling fluid selection...

... Abstract Accurate and frequent mud checking is critical to optimum well construction. Proper assessment and management of drilling fluid properties such as density and rheology maintain the primary well control barrier and optimize fluid hydraulics and hole cleaning ability. However, a full...

... in the proppant pack. drilling fluid selection and formulation proppant drilling fluid property produced water discharge fracturing fluid hardness removal fracturing materials drilling fluids and materials Upstream Oil & Gas drilling fluid chemistry hydraulic fracturing drilling fluid...

... with standard rheometer and API HPHT fluid loss filter press. As shown in Table 1, the ECOBM showed similar fluid properties as regular OBM. Critical drilling fluid properties such as rheology and HPHT fluid loss are comparable to conventional OBM. In terms of lubricity and drag reduction, the ECOBM...

.... Because of this, water-based muds (WBMs) are often preferred. URTeC 1581549 drilling fluid selection and formulation Upstream Oil & Gas pressure differential drilling fluid property water-based mud information drilling fluid chemistry drilling fluid formulation Brine drilling fluids...

... result in improvements in meeting project objectives. URTeC 1576637 drilling fluid selection and formulation drilling fluid formulation pore bitumen drilling fluid property Upstream Oil & Gas tar sand migration penetration fracture drilling fluid chemistry complex reservoir gas...

...-recovery test model parameter creep phase recovery phase 0 shear rate settling machine learning drilling fluid property shear viscosity compliance creep-recovery model parameter viscoelastic property rheology deformation SPE 168692 / URTeC 1571583 Creep-Recovery Test: A Critical Tool...

...-displacement efficiency has been well-documented within the oil and gas industry (Benkley and Brenneis 2013). Highlights of such research include the following. URTeC 1579711 cement property drilling fluids and materials Upstream Oil & Gas OBM drilling fluid chemistry drilling fluid property...