FEASIBILITY STUDY OF 3D GEOMECHANICAL MODEL CONSTRUCTION FOR SAND PRODUCTION CONTROL
Известия высших учебных заведений: Нефть и газ, 2016 In this article the expediency of using the coupled hydrodynamic and geomechanical model for prediction of sand production probability is considered.
I. I. Gurbanov, A. A. Khakimov
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Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
The Problem of Equipment Erosion in Western Siberian Oilfields
Applied SciencesThis study addresses the operational challenges of developing hard-to-recover reserves such as heavy-oil rims in weakly consolidated sandstone reservoirs of Western Siberia, which account for a significant share of Russia’s resource base.
Dmitry Tananykhin +4 more
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MAIN CAUSES OF STOPPING GAS WELLS AT THE FINAL STAGE OF DEVELOPMENT OF DEPOSITS
Известия высших учебных заведений: Нефть и газ, 2017 The analysis of well operation at the Yamburgskoye field was carried out. It has been established that the number of self-kill wells depends on the velocity of the gas-liquid flow in the well production tubing.
E. V. Panikarovskii, V. V. Panikarovskii
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Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling
Advanced Robotics Research, EarlyView.A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang +5 more
wiley +1 more source
Cause Analysis and Preventive Measures for Sand Production in Gas Wells of Sulige Gas Field. [PDF]
ACS Omega, 2023 Wen Y, Liu L, Huang Y, Liu H, Sui M.
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3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications
Advanced Robotics Research, EarlyView.Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun +3 more
wiley +1 more source
Influence of Sand Production Damage in Unconsolidated Sandstone Reservoirs on Pore Structure Characteristics and Oil Recovery at the Microscopic Scale. [PDF]
ACS Omega, 2022 He M +5 more
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Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces
Advanced Robotics Research, EarlyView.A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar +2 more
wiley +1 more source
Experimental Simulation on the Influencing Factors of Sand Production in H Gas Storage, Xinjiang, China. [PDF]
ACS Omega, 2021 Liao W.
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