... influence vector calculations using the transient polar plots data. correction weight vector offshore technology conference resolution calculation generator rotor trial weight degree effect non-repeatable synchronous rotor response vibration alarm setpoint vibration level influence...

... installation is often not explored due to several numerical oversights in failure to adapt to the unique operation requirements and DCFV hardware design representation. This paper presents a practical approach to address pitfalls involved in high-resolution numerical simulation DFCV design optimization...

... penetrated thin-bedded sand-shale reservoirs (average 30-80 cm) which are below current available tools’ resolution. This has directly impacted the accuracy of reservoirs properties interpretation and characterization. Additionally, based on the acquired pressure data from past appraisal campaigns...

... The high-resolution cyclostratigraphic analysis described in this paper takes advantage of these cyclic patterns that are preserved in well logs. They are not always obvious in their raw form and require some mathematical analysis to bring them out. The analysis is essentially based on spectral...

... Abstract Thin beds are capable of yielding a reasonable amount of hydrocarbon if discovered and evaluated. However, most thin beds are bypassed due to the low vertical resolution of conventional logging tools, which results in significant underestimation of hydrocarbon in the sedimentary unit...

.... The low resolution of a common oil-based resistivity tool often fails to capture structurally complex, thinly laminated sand-shale formations. The low resistivity response results from high resistivity sand layers suppressed by low resistivity shale layers, which can result in misinterpretations...

... method. A simple layered model with an anticline structure, and Marmousi model are used to monitor how LSRTM can improve the imaging of dip reflectors, steep dips and the pinch-out. The LSRTM method succeeded to image the flanks, remove noises and improve the resolution. Inversion process of least...

... reasons: The big difference between the conventional log's vertical resolution (6 inches and above) and the thickness of these beds (sometimes less than 1 inch); and The direct influence of the low resistivity shale laminations within these thin sand laminae on supressing the resistivity reading...

...Abstract Abstract In field development and production, a reservoir model is a key element in the successful performance of an oil and gas field. Well logs and core data have high vertical resolution whereas seismic data has poorer resolution vertically. However, 3D seismic data has very high...

... to provide a reference fine resolution offshore grid covering the Atlantic Ocean from 30 degrees north to the Antarctic land mass. Very fine resolution grids were nested to model the continental shelf and slope regions of principal interest for oil and gas exploration and production. Various schemes were...

... scales. Integration of data from various resolutions and scales is usually a big challenge in constructing reservoir model due to its impact to the model's ability to make a reliable production forecast. The objective of this study is to analyze the impact of scale changes in clastic reservoir modelling...

..., with the results being compared to an experimental investigation. It was found through the parameters that particle resolution and the size of the SPH particle kernel are very important, whilst the diffusion terms do not play an important role. The latter is due to the very transient nature of slamming events...

... , Department of Material Sciences and Engineering , MIT, Cambridge . vertical stress minimum horizontal stress upstream oil & gas reservoir characterization artificial intelligence seismic inversion pore pressure reservoir geomechanics resolution seismic data geomechanical property...

... the concept of a "financially less demanding" project. water saturation integration well logging porosity lr reservoir productivity index anisotropy workflow shale case study reservoir resolution lr pay evaluation saturation vertical resolution log analysis resistivity modeling...

... and production simulation, historically with cell resolutions as coarse as 100's of meters/feet. Such models used to require hours to update. Today, advancements in modeling software and hardware allow higher resolution models to be updated in minutes. These advancements have triggered new opportunities...

...Abstract Abstract Understanding seismic resolution is critical when trying to build accurate reservoir models by integration of data coming from different disciplines. Lack of low frequencies in seismic data makes it band limited that limits its uses only for structural model but its...

... of homogeneous core plugs for "conventional " flooding and lab experiments, a complementary analysis of petrophysical and mineralogical properties was performed based on the acquisition of high resolution 3D Micro-CT(MCT) images, SEM-EDX and application of Pore Network Modeling(PNM) techniques. Imaging enables...

... is provided. Modeled synthetic responses and field examples are shown. The high-spatial resolution of a ‘two-electrode’ arrangement has been well documented for nearly 25 years. The lower formation resistivity limit in oil-based mud boreholes for prior devices often precluded realizing their benefits in many...