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1. An insight into the microorganism growth prediction by means of machine learning approaches NSTL国家科技图书文献中心

Amin Bemani |  Alireza Kazemi... -  《Journal of Petroleum Science & Engineering》 - 2023,220PA - 111162,2-14~ - 共14页

摘要:Microbial enhanced oil recovery (MEOR) is a |  well-known oil recovery method that is greatly |  influenced by the growth and metabolism of the |  microorganisms.Given the complexities and uncertainties associated |  with identifying the growth mechanism of
关键词: Microbial enhanced oil recovery |  Machine learning |  Microorganism |  Bacterial concentration |  Growth

2. Numerical modeling and analysis of the matrix acidizing process in fractured sandstone rocks with the Extended-FEM EI 工程索引 NSTL国家科技图书文献中心

Yaozeng Xie |  Zhifeng Luo... -  《Journal of Petroleum Science & Engineering》 - 2023,220PB - 111215,2-16~ - 共16页

摘要:Significant natural fractures develop in deep |  sandstone reservoirs.However, the previous numerical |  simulation for matrix acidizing in sandstone rocks always |  focused on the reactive flow in porous media.A series of |  responses between multiple types of acids and minerals in
关键词: Fractured sandstone |  Multistage reactive-transport |  Two-scale continuum model |  Four-parameter model |  Extended-FEM

3. Synchronous vertical propagation mechanism of multiple hydraulic fractures in shale oil formations interlayered with thin sandstone EI 工程索引 NSTL国家科技图书文献中心

Jun Zhang |  Zengguang Xie... -  《Journal of Petroleum Science & Engineering》 - 2023,220PA - 111229,2-16~ - 共16页

摘要:To investigate the synchronous vertical |  propagation mechanism of multiple hydraulic fractures in |  shale oil formations interlayered with thin sandstone |  (SIS), we conduct a series of accurate, triaxial | , hydraulic fracturing experiments using artificial SIS
关键词: Vertical propagation |  Shale oil formation |  Interlayer |  Multiple hydraulic fractures

4. A novel apparatus and method for lab-scale study of wellbore integrity using CT imaging and analysis EI 工程索引 NSTL国家科技图书文献中心

Alexander Anya |  Hossein Emadi... -  《Journal of Petroleum Science & Engineering》 - 2023,220PB - 111209,2-13~ - 共13页

摘要:Well drilling, completions, stimulation, and |  enhanced oil recovery operations induce downhole |  conditions that may negatively impact the integrity of the |  annular seal and consequently hinder zonal |  isolation.Thus, the ability to accurately quantify the
关键词: Computed tomography |  Residual strain |  Cement |  Cyclic injection |  Wellbore model |  Wellbore simulation

5. Effect of lithological variations on the performance of artificial intelligence techniques for estimating total organic carbon through well logs NSTL国家科技图书文献中心

Khaled Maroufi |  Iman Zahmatkesh -  《Journal of Petroleum Science & Engineering》 - 2023,220PB - 111213,2-16~ - 共16页

摘要:By the expansion of production from source | -related unconventional petroleum resources, accurate |  approximation of Total Organic Carbon (TOC) through well logs |  has become progressively important.Accordingly | , recent studies have mainly focused on increasing the
关键词: Litho-based method |  TOC estimation |  Lithological variations |  Artificial intelligence techniques

6. Fracture growth and acoustic emission response in natural coal-rock blocks with different stress, fracturing medium and injection rates EI 工程索引 NSTL国家科技图书文献中心

Yulong Jiang |  Weiguo Liang... -  《Journal of Petroleum Science & Engineering》 - 2023,220PA - 111228,2-15~ - 共15页

摘要:Parameters optimization during fracturing to |  form fracture networks is important to improve the |  permeability of reservoirs.In this paper, fracture growth in |  natural coal-rock blocks under different stresses with |  different fracturing medium and injection rates was
关键词: Hydraulic fracturing |  Natural coal-rock block |  Fracture growth |  Stress difference |  Injection rate |  Acoustic emission dynamic response

7. Experimental research on efficiency and vibration of polycrystalline diamond compact bit in heterogeneous rock EI 工程索引 NSTL国家科技图书文献中心

Deng Zhang |  Yingxin Yang... -  《Journal of Petroleum Science & Engineering》 - 2023,220PB - 111175,2-10~ - 共10页

摘要:To explore the rock-breaking efficiency and |  vibration characteristics of polycrystalline diamond |  compact bit in heterogeneous rock, this paper analyzes |  the typical vibration characteristics and failure |  modes of polycrystalline diamond compact bit.Then, the
关键词: Polycrystalline Diamond Compact bit |  Vibration |  Efficiency |  Heterogeneous rock |  Lateral bending moment

8. Experimental study of oil recovery mechanisms during imbibition in tight sandstone with different fluid displacing agents under ambient and reservoir pressure NSTL国家科技图书文献中心

Yinghe Chen |  Jianguang Wei... -  《Journal of Petroleum Science & Engineering》 - 2023,220PA - 111181,2-10~ - 共10页

摘要:This study explores oil recovery mechanisms of |  static imbibition in a tight sandstone under different |  imbibition pressures, simultaneously optimizing imbibition |  agents.To this end, the static imbibition experiments of |  two common agents, polyacrylamide (PAM) slick water
关键词: Tight sandstone |  Static imbibition |  High-pressure mercury injection |  Nuclear magnetic resonance (NMR) T2 |  spectrum |  Recovery

9. Field-scale simulation of gas hydrate dissociation behavior in multilayered sediments under different depressurization conditions EI 工程索引 NSTL国家科技图书文献中心

Seo-Yoon Moon |  Hyo-Jin Shin... -  《Journal of Petroleum Science & Engineering》 - 2023,220PB - 111221,2-12~ - 共12页

摘要:When a gas hydrate reservoir is depressurized |  for gas production, the production tendency and |  dissociation behavior may differ depending on conditions such |  as the bottom hole pressure and depressurization |  rate.Gas hydrate dissociation is a complex process that
关键词: Gas hydrate |  Dissociation behavior |  Depressurization conditions |  Numerical analysis |  Ulleung basin

10. Cluster structure of interfacial molecules studied by oblique incidence reflectance difference: Influences of salt ion on oil-water interfacial properties EI 工程索引 NSTL国家科技图书文献中心

Zhaohui Meng |  Fankai Qin... -  《Journal of Petroleum Science & Engineering》 - 2023,220PA - 111147,2-7~ - 共7页

摘要:Tuning the concentration of the ions is |  beneficial for improving oil recovery by water |  flooding.Despite the widely recognized distribution of salt ions |  at the water interface, their effects on the |  structure of interfacial water, such as hydrogen(H) bonds
关键词: Hydrogen bond structure |  Oil-water interface |  OIRD |  Dielectric constant |  Low-salinity water flooding
检索条件出处:Journal of Petroleum Science & Engineering
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