... of the couplings was found to be normal. The journal bearing pads had minor scratches. The thrust bearing pads were not affected by the failure. Alignment readings were found to be normal. However, residual unbalance was found on the rotor. This residual unbalance was found to be the root cause of the tripping...

... upstream oil & gas tractor production control completion installation and operations tcp run fiber optic cable clamp gyro tool reservoir surveillance orientation gun system coupling dts cable injection cable alignment production logging gun face reading information fiber optic cable...

... and operations drilling operation lateral junction norton well society of petroleum engineers assembly coupling deflector Introduction The Greater Enfield Project (GEP) is designed to produce oil volumes from the Laverda Canyon, Norton over Laverda (NoL) and Cimatti oil pools, via a 31 km subsea...

... recovery drilling fluids and materials Upstream Oil & Gas inlet velocity shear stress displacement efficiency numerical simulation coupling slurry flow field wall shear stress narrow safety density window different inlet velocity spacer society of petroleum engineers Velocity...

... not been considered, and pore volume changed while bulk volume is still constant which in turn can bring uncertainty to the simulation results. In this paper, both geochemical and geomechanical models have been coupled with the flow model. For coupling geomechanical model, three equations have been solved...

... and profits. As an outcome, a design which can substitute the tapered string with a continuous string with a steady diameter and exclude the couplings, will not only allow minimizing fatigue failures, but also reduces the contact forces resulting from the friction of these auxiliary components with the tubing...

... conductivity convective heat transfer coefficient application evaluation coefficient coupling fwht apparent thermal conductivity transfer coefficient produced water discharge Introduction Abstract Bohai J Oilfield has typical characteristics of high wax content and wax precipitation point...

... enhanced recovery Engineering inorganic scale ceramic layer corrosion mechanism solubility Upstream Oil & Gas caco 3 corrosion scale steel tube water management well depth water injection system field operation coupling society of petroleum engineers china surface engineering...

... the importance of coupling a reservoir simulator and a network modeler to accommodate the changes to the surface network while accurately meeting the criteria of reservoir management. An integrated subsurface – surface model enables the user to evaluate the impact of changes in production policies while honoring...

... to describe rock matrix deformation and its interactions with pore fluid. In the consideration of the feasibility in coupling with a variety of existing reservoir simulators, the modularized geomechanics simulator is designed to be a library. Through interfaces provided by the library, conventional reservoir...

..., which can result in significant time savings and risk reduction. This approach involves an all-aluminum casing exit joint (hereon referred to as ACE joint) coupled to a lower coupling with a latch profile in which service tools can be landed to perform junction construction. This new technology...

... Abstract A comprehensive dynamic wellbore/reservoir flow model is successfully built by implicitly coupling a wellbore flow model with a near-wellbore reservoir model. The integrated model can be used to simulate various well flow transients that are subject to wellbore/reservoir dynamic...

...-D finite element method is used to account for the local reservoir model. Coupling of the displacement discontinuity method and finite element method, a 3-D large-scale reservoir can be simulated to exist in a poroelastic infinite or semi-infinite domain. The model has been verified...

... to marginal fields including reservoirs that have stress dependent problems. Recently, efforts have been made towards coupling 3-D finite difference elastic stress solutions with fluid flow in a commercial reservoir simulator (SPE 65107, SPE 79697). In this paper the implementation of a finite element method...

... that developed tubing and connection can be used in deep sour wells. corrosion resistance test result resistance coupling coating defect corrosion management pth process h2s management oilfield chemistry high ni alloy oil gas production pipe society of petroleum engineers upstream oil...