Skip Nav Destination
SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference
November 16–18, 2021
Virtual
ISBN:
978-1-61399-832-8
Issue navigation
Day 1 Tue, November 16, 2021
Technical Session 1: Well Construction
On Causes of Partial Cement Deficiency at Doglegs and its Impact on Casing Failure; An Integrated Modeling Approach
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208374
Advanced Testing Protocol and Evaluation for Shale OCTG Connections
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208368
Azimuthal Hold Technology Implementation in Vaca Muerta
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208269
A Water-Base Drilling Fluid for Controlling Deep-Reservoir Extreme Conditions in an Abu Dhabi Gas Shale Play
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208307
Technical Session 2: Geomechanics: The Intersection of Geoscience and Engineering
Case Study and Sensitivity Analysis of Borehole Breakout in the Cooper Basin, Australia
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208373
Integrated Analysis of Acoustic Images and Shear Wave Anisotropy Used for Geomechanical Modelling in a Tight Sand Oil Reservoir
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208277
Geomechanical Analysis of Injection and Withdrawal on Underground Natural Gas Storage in Mondarra Field, Western Australia
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208405
Determining the Correlation Between Vicker's Microhardness and Young's Modulus of Coal
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208274
Technical Session 3: Big Data and Applications of Machine Learning I
Averaging Predictions of Rate-Time Models Using Bayesian Leave-Future-Out Cross-Validation and the Bayesian Bootstrap in Probabilistic Unconventional Production Forecasting
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208335
Combined Application of Unsupervised and Deep Learning in Absolute Open Flow Potential Prediction: A Case Study of the Weiyuan Shale Gas Reservoir
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208348
A Machine Learning Approach to Benchmarking: A New Perspective Utilizing Factor Contribution Analysis
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208309
Technical Session 4: Advances in Hydraulic Fracturing I
Innovative Analysis of Treatment Well Data Determines Cluster Efficiency, Assesses Fracture Complexity, and Provides Fracture Geometry in Unconventional Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208315
Effects of Stress Contrast on Hydraulic Fracturing Optimisation and Treatment Design for Tight Sandstone Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208393
An Iteratively Coupled Model for Flow, Deformation, and Fracture Propagation in Fractured Unconventional Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208314
A Novel Methodology for Predicting Micro-Proppant Screenout in Hydraulic Fracturing Treatments
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208342
Technical Session 5: Petrophysics/Formation Evaluation I
Impact of Heterogeneities on Sorption Capacities of Potential Paleozoic Gas Shales from Western Peninsular Malaysia
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208392
Improving Net Pay Estimation by Identification of Producing Oil Water Contact POWC in Heterogenous Carbonates
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208358
Technical Session 6: Production Technology
Statistical Process Control for Early Detection of Progressive Cavity Pump Failures in Vertical Unconventional Gas Wells
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208406
Automated Well Performance Diagnostics in Unconventional Reservoirs: A Multi Basin Study for Early Time Production Optimization
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208282
Dilatancy and the Mean Normal Stress: Unconventional Concepts Needed for Leak Assessment of Tubular Connections
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208360
Technical Session 7: Unconventional Reservoir Engineering I
An Efficient Approach for Optimising Well Spacing in Coalbed Methane Assets
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208275
Modelling and Economic Analyses of Graded Particle Injections in Conjunction with Hydraulically Fracturing of Coal Seam Gas Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208404
Stress-Dependent Two-Phase Flow in Coal Cleats
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208331
The Role of Diffusion in Primary and Enhanced Oil Recovery from Fractured Unconventional Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208387
Knowledge Sharing Poster [ePoster]
A Porothermoelastic Model Considering the Dynamic Temperature-Perturbation Boundary Effect for Borehole Stability in Fractured Porous Rocks
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208266
Knowledge Sharing Poster [ePoster] - 1 of 4
Influence of Sediment Properties on Low-Frequency Electric-Joule-Heating Process in Class 1 Hydrate Deposits
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208267
Continuous Gas Lift Technology Using a Proprietary HDCNG Well Unloading System
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208270
Gasification Chamber Evolution and Recovery Performance of Underground Coal Gasification in Deep Coal Seam: A Numerical Simulation Study
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208271
Experimental and Numerical Study on Mechanical Performance of Titanium Drill Pipe in Severe Doglegs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208273
Application of Multi-Scale Fracture Detection from Borehole Microresistivity Image and Dipole Shear Wave Reflection Imaging in Shale Gas Horizontal Wells: A Case Study in Changning Gas Field
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208279
From Outcrop to Subsurface: Unlocking Fractured Basement Reservoir in New Venture Area
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208290
A New Hydration Index and Mineral Content Curve Based Shut-In-Time Optimization Approach for Multi-Fractured Horizontal Wells in Shale Gas Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208293
Unlocking the Potential of Challenging Tight Oil Reservoirs Using a Novel Approach in the Egyptian Eastern Desert
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208296
Case Insights Highlighting the Maximum Production Pad of Shale Gas in China
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208297
Using Machine Learning for Geosteering During In-Seam Drilling
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208298
A Flexible Biomimetic Superhydrophobic and Superoleophilic 3D Macroporous Polymer-Based Robust Network for the Efficient Separation of Oil-Contaminated Water
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208302
Knowledge Sharing Poster [ePoster] - 2 of 4
Research and Practice on Enhancing Recovery of Tight Sandstone Gas Reservoirs in Kelasu Gas Field, Tarim Basin
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208304
Factors Affecting Methane Adsorption and Storage in Black Shales of Varying Maturity and Kerogen Type
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208306
The Study on 3D Geomechanical Modeling Improves Horizontal Well Drilling Performance: A Case Study from Junggar Basin, China
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208311
Multivariate Based Analysis of Methane Adsorption Correlated to Toc and Mineralogy Impact from Different Shale Fabrics
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208313
Optimization of Improving Liquids Recovery from Duvernay Shale Condensate Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208316
Reservoir-Profile-Update Rate and its Quantitative Superiority of Evaluating Reservoir Description Accuracy While Drilling
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208317
Study on Diagnosis Model of Shale Gas Fracture Network Fracturing Operation Pressure Curve
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208320
Effect of Errors in Initial Pressure Measurement on Rate-Transient Analysis in Unconventional Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208321
The Study on 3D Geomechanical Modeling Improves Horizontal Well Drilling Performance in Tight Oil Reservoir
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208326
Experimental Study on the Proppant Transport in Rough Fractures by Clean Water Fracturing
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208328
Optimising Drilling and Completions Performance by Applying Core and Physics-Based Models to Drilling Data
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208334
Quantifying Capillary Trapping on Ultimate Coal Seam Gas Recovery: A Laboratory Study
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208336
Knowledge Sharing Poster [ePoster] - 3 of 4
Design and Analysis of Improved Swelling and Degradable Diverting Agent for Multistage Hydraulic Fracturing
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208338
Application of D-Limonene as the Green High Viscosity Friction Reducer in Hydraulic Fracturing
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208339
3D Seismic Facies Classification on CPU and GPU HPC Clusters
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208344
Investigation and Field Application of Ultra-High Density Fracturing Technology in Unconventional Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208347
Numerical Investigation of Post-Production Gas Flow Mechanisms in Coal Seams
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208349
Application of Principal Component Analysis Biplots to Reservoir Characterisation and Classification for Low Permeability Carbonate Reservoirs in the Middle East
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208350
Key Properties are not Well Represented by Means: Spatial Asymmetry in Coal Seam Gas Reservoir Modelling
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208353
An Approach to Include Scale-Dependent Surface Roughness in Hydraulic Fracturing Simulation
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208359
Improving Tight Oil Reserves Forecast Using 3-Segment Decline Curves Analysis in a Peruvian Northwest Basin
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208362
Impact of Crossflow Among Fractures in Multiply Fractured Horizontal Wells in Unconventional Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208363
Modified Higher-Order 3D Displacement Discontinuity Method for Prediction of Fracture Propagation
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208365
Real-Time Applications for Geological Operations: Repeatable AI Use Cases
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208367
Knowledge Sharing Poster [ePoster] - 4 of 4
The Comprehensive Investigation of the Improvement of Shale Formation Property in High Pressure Air Injection
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208371
A Model Ranking Approach for Liquid Loading Onset Predictions
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208376
Application of Simulation of Coupled Hydraulic Fracture Propagation by Implementing Natural Fracture Modeling in Shale Oil Reservoir- A Case Study from Junggar Basin, China
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208379
The Influence of Infill Well-Caused Fracture Interference on Shale Gas Production and Recovery: A Comprehensive Numerical Simulation Study
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208382
Outlier Detection Techniques Help Us Identify and Remove Outliers in Production Data to Improve Production Forecasting
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208384
The Effective Process Parameters of CO2 Adsorption on Peninsular Malaysia Shale Samples
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208386
The Influence of Formation Dip Angle on Buoyancy-Induced Gas Migration During Coal Seam Gas Production
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208388
From Petroleum System Evaluation to Geomodeling, Production Forecasting and Reserves Determination in Unconventional Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208389
Physics-Constrained Deep Learning for Production Forecast in Tight Reservoirs
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208394
Drilling Optimization in Geothermal Exploration Wells Using Enhanced Design of Conical Diamond Element Bit
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208396
A Practical Workflow for Determining the Individual-Stage Fracture Network Using Flowback Dynamics and Microseismic Data: A Case Study
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208400
Formation Evaluation Based on Anisotropy Derived Logging Curve Normalization in Shale Gas Horizontal Wells of China
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, November 2021. doi: https://doi.org/10.15530/AP-URTEC-2021-208401
