PetroChina Southwest Oil and Gas Field Company (China)

Recent papers from PetroChina Southwest Oil and Gas Field Company (China)

1. Depositional and Diagenetic Controls on Multiscale Pore-Throat Fractal Characteristics of Cambrian Dolomite ReservoirsMinerals · 2026
2. Geochemical Evaluation of Compressed Air Energy Storage in Depleted Shale Gas ReservoirsEnergy & Fuels · 2026
3. Characteristics and Controlling Factors of Pore Structure and Connectivity in Wufeng–Longmaxi Shales of the Southern Sichuan BasinJournal of Petroleum Geology · 2026
4. A Multistage Defect Detection and Classification Model for Girth Weld Radiographs in Oil and Gas PipelinesModelling—International Open Access Journal of Modelling in Engineering Science · 2026
5. Production Profile Calibration of Effective Composite Drilling Encounter Rate in Shale Gas Horizontal Wells: A Case Study of the Wujiaping Formation, Northeast Sichuan BasinProcesses · 2026
6. Sulfur Dispersant Coverage Constraints and Corrosion Monitoring for Sour Gas Gathering SystemsCorrosion and Materials Degradation · 2026
7. Corrosion Failure Analysis of a Reducing Tee at a Shale Gas StationCorrosion and Materials Degradation · 2026
8. Kwangsian tectonic–paleogeographic reconfiguration and associated hydrographic reorganization during termination of the TOC >3 wt.% shale system in the lower Silurian Longmaxi Formation, South ChinaFrontiers in Earth Science · 2026
9. Applicability Evaluation of Demulsification Processes and Optimization of Centrifugal Demulsification Parameters for Highly Emulsified Crude Oil from the Shixi Operation AreaSeparations · 2026
10. Solid–Liquid Impurity Separation in Shale Gas Gathering and Transportation Systems: Method Development and Field ApplicationEnergy & Fuels · 2026
11. Selective Dissolution and Pore-Structure Modification of Dolostone Under Paired Temperature-Pressure Conditions: Insights from Continuous-Flow Acetic-Acid ExperimentsMinerals · 2026
12. Surface Mechanical Properties of Acid-Etched Siliceous Limestone Fractures Under Deep, High-Temperature ConditionsApplied Sciences · 2026
13. Magnetic flux leakage data augmentation for identification of oil and gas pipeline defects: a physics-guided latent diffusion modelMeasurement Science and Technology · 2026
14. Multiscale mechanical behavior of the Qiongzhusi Formation shaleScientific Reports · 2026
15. A Study on Leakage Pressure in Deep Marine Carbonate Formations of the Sichuan BasinProcesses · 2026
16. Discrete-Element Modelling of Bedding- and Stress-Controlled Hydraulic Fracturing in Deep Qiongzhusi ShaleProcesses · 2026
17. Experimental Study on Fracture Propagation and Seepage Variation Law under Alternating Injection Acid Fracturing TechnologyACS Omega · 2026
18. Formation Pore-Pressure Prediction in Carbonate Rocks of the Luzhou Block, Southern Sichuan Basin, Based on Hydro-Mechanical CouplingProcesses · 2026
19. Dynamic hydrogen blending mechanism for offshore islanded energy systems based on renewable hydrogen storageInternational Journal of Hydrogen Energy · 2026
20. Field-Informed Prediction of Sand Erosion and Dynamic Risk Assessment for Tight-Gas Pipelines in a Gathering StationProcesses · 2026