Bailin Wu
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View article: Research of Defoaming Detection in Shale Foam Drainage Wells Based on Machine Vision
Research of Defoaming Detection in Shale Foam Drainage Wells Based on Machine Vision Open
Shale gas is generally faced with the problem of bottom-hole accumulation in the middle and late stage of exploitation. Foam drainage gas production technology is one of the means to solve the problem of bottom-hole accumulation and restor…
View article: A preliminary investigation of the left atrial suspended cord and its significance as revealed by coronary CT angiography: an observational study with a systematic literature review
A preliminary investigation of the left atrial suspended cord and its significance as revealed by coronary CT angiography: an observational study with a systematic literature review Open
SCLA is rare. CCTA can accurately detect and depict this abnormal structure as compared to echocardiography. SCLA may be linked to a higher incidence of atrial arrhythmias or transient ischemic attacks. It is important for radiologists and…
View article: DEM simulation on the damage of sandstone with a three-dimensional embedded rough fracture with different width and inclination angle under true-triaxial stress conditions
DEM simulation on the damage of sandstone with a three-dimensional embedded rough fracture with different width and inclination angle under true-triaxial stress conditions Open
A numerical study was conducted on the damage behaviors of sandstone specimens with an embedded rough fracture under triaxial stress conditions. The discrete element method was used to study the deformation and cracking characteristics, an…
View article: Characters and Metallogenetic Significance of Organic Matter in Coal from the Daying Sandstone-Hosted Uranium Deposit in the Northern Ordos Basin, China
Characters and Metallogenetic Significance of Organic Matter in Coal from the Daying Sandstone-Hosted Uranium Deposit in the Northern Ordos Basin, China Open
Coal is usually found in many sandstone-hosted uranium deposits in western China. However, it remains unclear whether coal organic matter is related to the mineralization of uranium in sandstone. In this study, the organic matter of coal c…
View article: Three-Tesla magnetic resonance imaging of left ventricular volume and function in comparison with computed tomography and echocardiography
Three-Tesla magnetic resonance imaging of left ventricular volume and function in comparison with computed tomography and echocardiography Open
This study investigated the correlation between 3-Tesla magnetic resonance imaging (MRI) and 256 multiple-slice computed tomography (MSCT) or 2-dimensional echocardiography (ECHO) in evaluating left ventricle. Forty patients were retrospec…
View article: A multi-stage screening approach to evaluate risks from inter-aquifer leakage associated with gas well and water bore integrity failure
A multi-stage screening approach to evaluate risks from inter-aquifer leakage associated with gas well and water bore integrity failure Open
Integrity failure of wells in gas resource developments poses a potential risk to groundwater resource quality and quantity by enhancing the connectivity and fluid migration between a gas reservoir and overlying aquifers, which may support…
View article: Review of plausible chemical migration pathways in Australian coal seam gas basins
Review of plausible chemical migration pathways in Australian coal seam gas basins Open
Coal seam gas (CSG) or coal bed methane production has grown exponentially in Australia over the last two decades with currently nearly 7000 productive wells and another 18,750 wells planned over the next five to ten years. To address conc…
View article: A Transient Analytical Model for Predicting Wellbore/Reservoir Temperature and Stresses during Drilling with Fluid Circulation
A Transient Analytical Model for Predicting Wellbore/Reservoir Temperature and Stresses during Drilling with Fluid Circulation Open
Accurate characterization of heat transfer in a wellbore during drilling, which includes fluid circulation, is important for wellbore stability analysis. In this work, a pseudo-3D model is developed to simultaneously calculate the heat exc…