... installation and operations cleanout friction factor upstream oil & gas roughness enhanced recovery flowline hole survey nominal id evaluation buildup execution injection case study schmoo flowline cleanout absolute roughness coiled tubing operations surface flowline flow rate injector...

... with various friction factors, characterizing the hookload signatures, and building a correlation with real-time hookload data. A workflow was then developed with a focus on monitoring the first five to ten stands tripped out of the hole to determine if additional hole cleaning was necessary based...

... of tubular string may move upward and downward alternatively. As a result, the model under predicts or over predicts the behaviors of tubular string, and requires multiple calibrations of friction factor. To avoid this, a new model has been developed to estimate dynamic torque and drag. In the new model...

... torque can be implemented by any drilling engineer with access to torque and drag software, enabling them to choose the right casing connection for their application. casing and cementing conversion cement additive Directional Drilling cement additive Upstream Oil & Gas friction factor...

.... Model comparison gives mixed results, depending on the specific flow conditions. A relation between the measured interfacial roughness and the interfacial friction factor is proposed, and the results agree with existing measurements. Reservoir Surveillance flow pattern friction factor...

... to be used for various purposes including the automatic detection of overpull/underpull events and the depths where these occur, open-hole and casing friction factor determination, sensor calibration and real-time broomstick plotting and field data comparison for subsequent casing run design. In this paper...

... polymers in offshore environments. novel liquid polymer chemical flooding methods polymer Upstream Oil & Gas enhanced recovery static mixer hydration configuration friction factor viscosity polymer flooding liquid polymer single stage pressure drop Oil Recovery Symposium filtration...

... with multiple sections, each with its own length, size, heading and wellbore friction factor. An automated algorithm captures and stores off-bottom hook-load data that meet certain rig-state conditions while monitoring multiple surface data streams. A numerical optimization method is then used to solve...

...%. Using the proposed procedure, with the availability of additional large-scale field data, the set of closure relationships can be further refined, and even the elusive goal of finding universal closure laws would be possible. Artificial Intelligence friction factor mechanistic model Reservoir...

... weight (SG) 1.340 1.340 1.341 1.342 1.343 Bottom weight (SG) 1.340 1.343 1.345 1.347 1.348 SAG factor 0.500 0.501 0.501 0.501 0.501 Friction Factor Tables 8 and 9 , taken from the mud reports before and after the prolonged static aging of the fluid downhole while...

... fracturing concentration particle Upstream Oil & Gas Simulation flow in porous media Fluid Dynamics Efficiency operation fluid diversion differential pressure particle size jammed structure particulate diverter jamming pressure buildup probability re-fracturing friction factor society...

... fluid. The main objective of this work is to assess the friction factor coupled with the pressure drop evaluation, to define its impact in the polymer injection through porous media. The evaluation will allow the determination of the drag enhancement and drag reduction zones of the polymer solutions...

... Reservoir Characterization Upstream Oil & Gas friction factor entry pressure hydraulic fracturing aperture stress-dependent permeability fracture capillary pressure mean aperture rock fracture cubic law Standard Deviation flow in porous media Fluid Dynamics variance capillary pressure...

... conditioning string information production liner real time system modeling liner completion liner conditioning RTD completion phase OHFF Upstream Oil & Gas friction factor Drag Modeling application wellbore graph society of petroleum engineers Introduction The method of applying...

... operation friction factor carbon rod production logging data acquisition injector Halfdan field Well Condition Reservoir Surveillance frequency information producer production monitoring horizontal well long horizontal well interpretation das data Upstream Oil & Gas injection service...

... and pump flow rates. Controller performance is enhanced via a nonlinear estimator that works continuously online with the NMPC and provides the necessary estimated parameter values (i.e. annulus density, friction factor, and gas influx) for precise and efficient drilling control. The designed NMPC...

... is becoming more common, and increased knowledge for T&D modeling and interpretation is needed. upstream oil & gas friction factor coefficient drilling operation side force torque modeling & simulation vertical section spe 156945 drillstring design software program wellpath...

... reservoir surveillance friction factor long subsea tieback pipe production logging minimum transport velocity model pipeline different flow pattern multiphase flow tieback velocity profile spe 147045 subsea tieback minimum transport velocity production monitoring flow pattern international...

... fluid chemistry drilling fluid selection and formulation hydraulic fracturing fracturing materials drilling fluid property fracturing fluid drilling fluid formulation production control reservoir surveillance drilling fluids and materials upstream oil & gas lab-scale tube friction factor...

... flow (see in Figure 4 ), Interfacial shear in an oil/water pipe flow is the momentum exchange between the two phases. In the previous oil/water flow modeling studies, normally an interfacial friction factor ( f I ) was required to calculate the interfacial shear stress ( τ I ). Brauner...