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Keywords: geometry
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201285-MS
.... artificial lift system plunger speed ball valve computational fluid dynamic model upstream oil & gas impact speed geometry artificial intelligence pressure drop operation pump card beam pumping simulation sucker rod pump closing process pump cycle mid-cycle valve closure valve ball...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201642-MS
... sandstones were derived from calibration of data obtained from triaxial tests and for the overburden shale layers from acoustic velocities and correlation functions. The compartmentalized geometry was constructed based on seismic data and logging data obtained at the exploration and appraisal phases. The...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201573-MS
... to the best of our knowledge and for good reasons. Most seals, such as O-rings or packer elements, have simple geometries and typically, there is no need for 3D printing of these seals. Even if one desires to print polymeric seals, few 3D-printed polymers can meet the resilience and elasticity...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201681-MS
... system assembly inclination bha drill bit design drilling interval geometry directional trajectory society of petroleum engineers penetration application steer force During some directional drilling operations, unexpected differences occur between intended directional drilling and...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201679-MS
... knowledge about grains' geometry. In this study, Lattice Boltzmann Methods (LBM) is used to simulate fluid flow to resemble flow in propped fractures under reservoir conditions. Due to the large number of particle and complexity of the sitting of proppant particles next to each other, intensive...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195868-MS
...-optic flatpack has been simulated in a zero- degree loaded gun for the first time; this information helped with understanding survivability against shaped charge shocks. Completion Installation and Operations pressure data off-angle shot geometry Survival polymer flatpack specific location...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195928-MS
... the uncertainty by integrating stochastic CFNs modeling constrained by core and microseismic data, reservoir simulation using a novel edge-based Green element method (eGEM), and assisted history matching based on Ensemble Kalman Filter (EnKF). In this paper, the geometry of CFNs is generated...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196102-MS
... equation but allows for conductive inclusions. The model for dispersed clays incorporates the effects of clay geometry and demonstrates that the conductivity is intimately related to the geometry and length scales involved in the clay conduction. The increase in the effective clay-counter ion mobility with...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196169-MS
... formations, including microseismic and geochemical fingerprint data allowing for a general characterization of the gross geometry and connectivity. Initial results from a fiber are available in the Montney with a single point completion design. The fracture diagnostic data was compiled and described in the...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196142-MS
... capacity resulting in fewer blowdowns and unnecessary fugitive emissions. For 1 m 3 (264.2 gallons) of sand stopped by each Sand Separator the Vertical geometry would produce 72% of the Carbon of the spherical vessel while the horizontal Desander would produce 26% of the spherical and the low angle tilt...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196180-MS
... seeks to contribute on the comprehension of the effect of fluid flow and equipment geometry variation in the crystal deposition process in intelligent well completion equipment. Such completion devices act in managing the fluid flow influx from different reservoirs or multiple zones of the same...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195943-MS
... Abstract The use of Distributed Acoustic Sensing for Strain Fronts (DAS-SF) is gaining popularity as one of the tools to help characterize the geometries of hydraulic fracs and to assess the far-field efficiencies of stimulation operations in Unconventional Reservoirs. These strain fronts are...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195951-MS
... Abstract An integrated project can take many forms depending on available data. As simple as a horizontally isotropic model with estimated hydraulic fracture geometries used for simple approximations, to a large scale seismic to simulation workflow. Presented is a large-scale workflow designed...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191593-MS
... under producing conditions. Using well casing, screen, and basepipe geometries based on an actual field case from a conventional deepwater Gulf of Mexico well completion, the model provided visualizations of the nature of fluid flow through a gravel pack and captured destabilization (aka fluidizing) of...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191669-MS
... diameter tool design reference formation calibration gamma ray geometry correction spectrum count rate The NGR measurement is the simplest and most frequently used nuclear measurement in well logging. Typically, this type of logging tool has a single GR detector and the environmental...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-194041-STU
... phase behavior. In macro-scale porous geometries, such as hydraulic fracture, natural fractures and macropores, the fluid shows bulk-state behavior. However, in the nanopores in shale matrix, the phase behavior is significantly altered by the nano-confinement effect. Therefore, the mixed-scale system of...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187071-MS
... Figure 3 During the minifrac, the live-annulus pressure was not responding. The surface tubing injection pressure suggested a height growth model which was incorrect; the downhole tubing pressure indicated the correct model of a radial shape fracture. Significant differences in frac geometry...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187089-MS
... selected standoff distances were similar to a drainage layer typically included in metal-mesh type sand screens. To achieve these two objectives, eight experiments were conducted in an erosion test flow loop with varying experimental standoff geometry stack-ups. Any damage to the sand screen was quantified...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187218-MS
... results measured in the first pad indicated a 50% increase in the number of microseismic events in the well with diverter along with subtle shifts in both frac geometry and orientation. In 90% of stages a noticeable correlation was perceived in surface pressure responses to microseismic events. Wider...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187290-MS
... model to consider the complex fracture networks with random geometries. The impacts of fracture-network properties on pressure behaviors of fractured wells were studies. In addition, a new diagnostic approach based on their model was developed to identify the complex fracture geometries in...

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