Výsledky vyhľadávania - "Liu, Gonghui"

Study on the Sealing Performance of a Composite Plugging System Comprising Cement and Sn58Bi Alloy for Wellbore Applications.

Autori: Zha, Chunqing Zhang, Zhengyang Wang, Wei a ďalší

Zdroj: Materials (1996-1944); May2025, Vol. 18 Issue 10, p2301, 12p

Predmety: COMPOSITE structures, MICROSCOPY, FRACTURE mechanics, ALLOYS, MICROSTRUCTURE

Study of the Effects of Differences in Drill Pipe Materials, Drilling Fluids, and Formation Rock Types on the Drag Reduction Capacity of Hydraulic Oscillators.

Autori: He, Xin Liu, Gonghui Chen, Tian a ďalší

Zdroj: Processes; Jun2025, Vol. 13 Issue 6, p1918, 16p

Predmety: DRILL stem, DRILLING fluids, DRAG (Aerodynamics), DRILLING muds, FINITE difference method

Study on the Influence of Sn58Bi Alloy on Rock Perforation Plugging Performance.

Autori: Zha, Chunqing Xia, Wenhe Wang, Wei a ďalší

Zdroj: Materials (1996-1944); Mar2025, Vol. 18 Issue 6, p1195, 14p

Predmety: LIQUID alloys, BRITTLE fractures, HIGH temperatures, ALLOYS, DIAMETER

A Study on the Dissolution Characteristics of Salt Rock Using an Extended Rapid Cavity Creation Device.

Autori: Zha, Chunqing Pang, Ruihao Wang, Wei a ďalší

Zdroj: Energies (19961073); Feb2025, Vol. 18 Issue 3, p737, 15p

Predmety: ROCK salt, TURBULENT flow, TURBULENCE, MASS transfer, UNDERGROUND storage

Mechanism of Casing Deformation of Shale Gas Platform Wells in Luzhou Block Before Fracturing and Countermeasures for Prevention and Control.

Autori: Zhang, Xiaojun Li, Jun Zhao, Yuxuan a ďalší

Zdroj: Processes; Feb2025, Vol. 13 Issue 2, p479, 23p

Predmety: GAS fields, OIL shales, GAS wells, OFFSHORE gas well drilling, FRACTURING fluids, SHALE gas

A Study of Newly Compound Impactor Aiming to Mitigate Stick-Slip Vibration on Drill Bit for Deep Formations.

Autori: Wen, Xiaosong Liu, Gonghui Li, Jun a ďalší

Zdroj: Chemistry & Technology of Fuels & Oils; Jan2025, Vol. 60 Issue 6, p1668-1675, 8p

Predmety: AXIAL loads, HYDRAULIC drive, IMPACT loads, OIL fields, NUMERICAL analysis, IMPELLERS

Study on the Influence of the Type of Groove on the Inner Surface of the Casing on the Gas Sealing Performance of Sn58Bi Alloy Plugs.

Autori: Zha, Chunqing Cui, Tengfei Wang, Wei a ďalší

Zdroj: Processes; Jan2025, Vol. 13 Issue 1, p103, 12p

Predmety: CARBON sequestration, GAS flow, ALLOYS, CEMENT, HYDRATION

Study on the Influence of Casing Surface Morphology on the Plugging Performance of Downhole CO 2 Plugging with Sn58Bi.

Autori: Zha, Chunqing Cui, Tengfei Wang, Wei a ďalší

Zdroj: Applied Sciences (2076-3417); Oct2024, Vol. 14 Issue 20, p9249, 13p

Predmety: CARBON sequestration, GAS leakage, SURFACE morphology, OPTICAL microscopes, SURFACE roughness

Research on Dynamic Cuttings Transport in the Annulus of Large‐Offset 3D Horizontal Wells.

Autori: Guo, Qingfeng Liu, Gonghui Cai, Xiao a ďalší

Zdroj: Energy Science & Engineering; Jul2025, Vol. 13 Issue 7, p3644-3661, 18p

Predmety: HORIZONTAL wells, MODEL theory, HYGIENE, TORQUE

Stick–Slip Prevention of Drill Strings Using Model Predictive Control Based on a Nonlinear Finite Element Reduced-Order Model.

Autori: Guo, Qingfeng Liu, Gonghui Zhu, Jiale a ďalší

Zdroj: Processes; May2025, Vol. 13 Issue 5, p1418, 20p

Predmety: HAMILTON'S principle function, ANGULAR velocity, DRILL stem, FINITE element method, VIRTUAL work

Transient cutting transport model for horizontal wells with a slim hole.

Autori: An, Jintao Li, Jun Huang, Honglin a ďalší

Zdroj: Energy Science & Engineering; Feb2023, Vol. 11 Issue 2, p796-810, 15p

Predmety: HORIZONTAL wells, COMPUTATIONAL fluid dynamics, CENTRAL processing units, DRILL pipe, TWO-phase flow

Korporácia: UNIVERSITY of Tulsa

Parameter optimization for natural gas hydrate solid fluidization.

Autori: Zhang, Geng Li, Jun Yang, Hongwei a ďalší

Zdroj: Physics of Fluids; Dec2024, Vol. 36 Issue 12, p1-18, 18p

Predmety: MASS transfer, GAS hydrates, OCEAN temperature, MULTIPHASE flow, SEDIMENTATION & deposition

Analysis of FEM-SPH coupling for perforation penetration variation under different geology-engineering conditions.

Autori: Liu, Xianbo Li, Jun Liu, Gonghui a ďalší

Zdroj: Computational Particle Mechanics; Apr2024, Vol. 11 Issue 2, p867-883, 17p

Applicability research of thermodynamic models of gas hydrate phase equilibrium based on different equations of state.

Autori: Zhang, Geng Li, Jun Liu, Gonghui a ďalší

Zdroj: RSC Advances; 2022, Vol. 12 Issue 25, p15870-15884, 15p

Transient cutting transport model for horizontal wells with a slim hole

Autori: An, Jintao Li, Jun Huang, Honglin a ďalší

Zdroj: Energy Science & Engineering ; volume 11, issue 2, page 796-810 ; ISSN 2050-0505 2050-0505

Dostupnosť: https://doi.org/10.1002/ese3.1363
https://onlinelibrary.wiley.com/doi/pdf/10.1002/ese3.1363
https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ese3.1363

Numerical study on damage law and influencing factors of cement sheath under perforation conditions.

Autori: Liu, Xianbo Li, Jun Liu, Gonghui a ďalší

Zdroj: Petroleum Science & Technology; 2024, Vol. 42 Issue 5, p613-633, 21p

Predmety: LEGAL education, MODULUS of rigidity, TENSILE strength, MANUFACTURING processes, COMPRESSIVE strength

A wellbore fluid performance parameters–temperature–pressure coupling prediction model during the managed pressure cementing injection stage.

Autori: Liu, Jinlu Li, Jun Yang, Hongwei a ďalší

Zdroj: Energy Science & Engineering; Jan2024, Vol. 12 Issue 1, p249-266, 18p

Predmety: PREDICTION models, DRILLING fluids, DRILLING muds, TECHNOLOGICAL innovations, STATIC pressure, ECCENTRIC loads, INJECTION molding

Treatment of Mibelli angiokeratoma with pulsed dye laser: a retrospective study of 21 cases.

Autori: Yu, Xueping Lin, Yan Mao, Lingyu a ďalší

Zdroj: Lasers in Medical Science; 11/5/2024, Vol. 39 Issue 1, p1-4, 4p

Predmety: PATIENT compliance, DYE lasers, CARBON dioxide lasers, TREATMENT effectiveness, PULSED lasers

Non-uniform Temperature Distribution's Impact on Downhole Weight on Bit Measurement (DWOB) and the Novel Compensatory Method

Autori: Wang, Chao Liu, Gonghui Li, Jun a ďalší

Zdroj: 184 ; Journal of Petroleum Science and Engineering

Popis súboru: application/pdf

Relation: https://hdl.handle.net/11250/2650889; https://doi.org/10.1016/j.petrol.2019.106528; cristin:1729609

Dostupnosť: https://hdl.handle.net/11250/2650889
https://doi.org/10.1016/j.petrol.2019.106528

Stick–Slip Characteristics of Drill Strings and the Related Drilling Parameters Optimization.

Autori: Wang, Chao Chen, Wenbo Wu, Zhe a ďalší

Zdroj: Processes; Sep2023, Vol. 11 Issue 9, p2783, 17p

Predmety: DRILL stem, TORSIONAL vibration