Energy Emissions Modeling and Data Lab (EEMDL) Poster Sessions
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The University of Texas at Austin
Bayesian Reconciliation of OGMP 2.0 Level-4 and Level-5 Methane Emission Estimates at Midstream Natural Gas Facilities
Presenter: Abdulaji Raji, Graduate Research Assistant (PI: Ravikumar)Understanding Trends in Methane Emissions from Landfills through Repeat Aerial Surveys
Presenter: Adithya Srikanth, Research Engineer (PI: Ravikumar)The Gas Pathway Model: Linking Producers with End-Users Through the U.S. Natural Gas Pipeline Network
Presenter: Alan Strayer, Graduate Research Assistant (PI: Ravikumar)Distribution of High Methane Concentration Detections from Long-Term Continuous Monitoring at Gathering and Boosting Sites
Presenter: Busra Abdulkadiroglu, Graduate Research Assistant (PI: Allen)Satellite-based insights on flaring behavior
Presenter: Colette Schissel, Research Engineer (PI: Allen)High Resolution Surveys Reveal Pitfalls of Using Regional Observations to Verify Oil and Gas Methane Emissions
Presenter: Eldar Sharafutdinov, Research Engineer (PI: Ravikumar)Source Level Emission Estimating Tools
Presenter: Erin Tullos & Albert Kyi, Research Associate, Graduate Research Assistant (PI: Allen)Measurement-Informed Methane Emission Inventories Must Account for the Impact of Repair Interventions
Presenter: Haojun Xia, Graduate Research Assistant (PI: Ravikumar)Eagle Ford Regional Census - Comparison of GHGI gridded inventory with UT-developed spatial, temporal inventories
Presenter: Jen Snyder, Training Specialist (PI: Allen)Comparing dispersion model performance for estimating air quality in oil and gas production regions
Presenter: Joel Graves, Graduate Research Assistant (PI: Allen)Value of Operational Data in Developing Accurate Measurement Informed Methane Emission Inventory
Presenter: Lydia Yang, Research Engineer (PI: Ravikumar)Facility Detection System (FDS): Matching methane plumes to oil & gas sites leveraging machine learning
Presenter: Max Bruce, Undergraduate Research Assistant (PI: Ravikumar)Basin-Scale Coal Mine Methane Measurement Campaign Reveals Super-Emitting Coal Mines in The Appalachian Basin
Presenter: Morgan Meyer, Research Engineer (PI: Ravikumar)Why Do Methane Emissions Occur? Towards a Predicative Framework for Risk-Targeted Mitigation in Oil and Gas Operation
Presenter: Muiz Adekomi, Graduate Research Assistant (PI: Ravikumar)Determining Flare Performance in the Field: Reanalysis of field data, Dispersion Modeling, and Improved Airborne Sampling Procedure
Presenter: Munkhbayar Baasandorj, Research Associate (PI: Allen)The Assessment of Point Sensor Continuous Monitoring Systems in Reducing Methane Emissions from the Oil and Gas Sector
Presenter: Oladamola Amieyeofori, Graduate Research Assistant (PI: Ravikumar)Spatial and Temporal Variability in Atmospheric Emissions from Oil and Gas Sector Sources in the Marcellus Production Region
Presenter: Qining Chen, Research Engineer (PI: Allen)Time-of-Day Variations Observed from Long-Term Continuous Monitoring at Gathering and Boosting Sites
Presenter: Qining Chen, Research Engineer (PI: Allen)Evaluating Practical Detection Limits for Aerial Methane Technologies Using Large Scale Field Measurements
Presenter: Saahil Gupta, Graduate Research Assistant (PI: Ravikumar)The Use of Risk Based Frameworks for Emissions: A Case Study on Flaring
Presenter: Sewar Almasalha, Graduate Research Assistant (PI: Allen)Permian Regional Census - Comparison of GHGI gridded inventory with UT-developed spatial, temporal inventories
Presenter: Shannon Stokes, Research Engineer (PI: Allen)Greenhouse Gas Emissions from U.S. Fossil-Based Plastics
Presenter: Yuanrui Zhu, Graduate Research Assistant (PI: Ravikumar)Investigating Emissions from Oil and Gas Sources in the Permian Basin Using Regional Monitors and Dispersion Modeling
Presenter: Zhichao Chen, Research Engineer (PI: Allen)
Colorado School of Mines
Combining Aerial Survey Data with Continuous Monitoring Data to Estimate a Colorado-wide Methane Emissions Inventory
Presenter: Callan Okenberg, Research Associate (PI: Hammerling)Satellite Data in the Appalachian Basin: An Initial Survey and Analysis
Presenter: Callan Okenberg, Research Associate (PI: Hammerling)Optimizing the Gaussian Puff Atmospheric Dispersion Model during Low Wind Speeds at Night
Presenter: Andres Pruet, Graduate Research Assistant (PI: Hammerling)Obstacle-aware Gaussian Atmospheric Dispersion Model
Presenter: Michael Basanese, Graduate Research Assistant (PI: Hammerling)Accounting for Periods of No Information When Building Inventories
Presenter: Troy Sorensen, Graduate Research Assistant (PI: Hammerling)Methods for estimating emission source and rate using continuous monitoring systems
Presenter: Will Daniels, Postdoctoral Researcher (PI: Hammerling)Statistical implications of sampling from highly right skewed methane emission rate distributions
Presenter: Will Daniels, Postdoctoral Researcher (PI: Hammerling)Testing the ergodic assumption for oil and gas methane emissions: insights from 2 years of data on 35 production sites in the Appalachian basin
Presenter: Troy Sorensen, PhD Researcher (PI: Hammerling)
Colorado State University
Have Reporting Programs Lost the Thread on Methane Mitigation
Presenter: Anna Hodshire, Research Scientist (PI: Zimmerle)Improving Methane Emissions Inventories with Measurements: A Mechanistic Modeling Approach for Midstream Oil and Gas Facilities in the Appalachian Basin
Presenter: Jacob Mdigo, Graduate Research Assistant (PI: Zimmerle)Methane Emissions from Marginal Conventional Well Sites in Colorado
Presenter: Ben Aboagye, Graduate Research Assistant (PI: Vaughn)MeSENSE: Gas Sensor Intercomparison, Calibration and Field Deployment Platform
Presenter: Bryan Rainwater, Research Scientist (PI: Zimmerle)METEC Testing Protocol Developments and International Collaborations
Presenter: Dan Zimmerle, Director (PI: Zimmerle)Colorado Ongoing Basins Emissions (COBE): Measurements and Source Attribution
Presenter: Ethan Rimelman, Graduate Research Assistant (PI: Hodshire)Characterizing Tracer Flux Ratio Methods for Methane Emission Quantification Using Small Unmanned Aerial Systems
Presenter: Ezekiel Alaba, Graduate Research Assistant (PI: Zimmerle)METEC Facility: Satellite Flyover Detection of Aboveground Controlled Natural Gas Releases
Presenter: Rachel Day, Research Associate (PI Zimmerle)Using a field-representative controlled testing protocol to assess the detection and quantification capabilities of continuous monitoring solutions.
Presenter: Fancy Cheptonui, Graduate Research Assistant (PI: Levin)Colorado Ongoing Basin Emissions (COBE): Measurement-informed inventory results
Presenter: Jenna Brown, Research Associate (PI: Zimmerle)A Curated Dataset for the Methane Emissions Technology Evaluation Center (METEC)
Presenter: Jerry Duggan, Research Scientist (PI: Zimmerle)METEC Facility: Modernization Efforts to Enhance Leak Detection Testing Capabilities
Presenter: Kate Laughery, Associate Director (PI: Zimmerle)METEC Facility: Building a Pseudo-Realistic Underground Pipeline Testbed to Enhance Leak Detection Testing Capabilities
Presenter: Kate Patterson, Research Associate (PI: Zimmerle)Weather Reanalysis Data Products for Everyday Decisions
Presenter: Kira Shonkwiler, Research Scientist (PI: Zimmerle)Evaluating the feasibility of using downwind methods to quantify point source oil and gas emissions using continuous monitoring fence-line sensors
Presenter: Mercy Mbua, Graduate Research Assistant (PI: Hodshire)Colorado Ongoing Basin Emissions (COBE): Estimating emissions distributions
Presenter: Michael Moy, Research Scientist (PI: Zimmerle)Handheld Laser-Based Methane Leak Detection Device Performance During Controlled Natural Gas Releases
Presenter: Rachel Day, Research Associate (PI: Zimmerle)Long-term Methane Slip Monitoring in Lean-burn Natural Gas Engines
Presenter: Tim Vaughn, Research Scientist (PI: Zimmerle)Characterizing Equipment-Specific Ethane–Methane Ratios to Inform Top-Down Source Attribution in Oil and Gas
Presenter: Winrose Mollel, Research Associate (PI: Zimmerle)
Texas A&M University
A Quantitative Risk Assessment Framework to Predict and Mitigate Large Unintended Methane Emissions in the Natural Gas Supply Chain
Presenter: Meshal Aldawsari, Research Engineer (PI: El-Halwagi)Applying Process Safety Frameworks for Methane Emissions in Unlit Flares
Presenter: Siddhartha Rayasam, Graduate Research Assistant (PI: El-Halwagi)
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The University of Texas at Austin
Periodic Aerial Measurements of Anthropogenic Methane Emissions in the Appalachian Basin
Presenter: Eldar Sharafutdinov, Graduate Research StudentFEAST-Pipeline: A Modeling Framework to Evaluate Methane Emissions Mitigation Strategies at U.S. Natural Gas Pipelines
Presenter: Alan Strayer, Graduate Research StudentMeasurement-informed, geospatial, greenhouse gas emissions of global liquefied natural gas supply chains
Presenter: Haoming Ma, Postdoctoral FellowQuantifying Uncertainty in Measurement-based Estimates of Methane Emissions from Oil and Gas Facilities
Presenter: Haojun Xia, Graduate Research StudentField Performance Review of Aerial Methane Measurement Technologies Across US Oil and Gas Basins
Presenter: Saahil Gupta, Graduate Research StudentAssessment of detection frequency and persistence metrics in developing accurate methane emission inventories at oil and gas facilities
Presenter: Raha Helali, Graduate Research StudentMultiscale measurements of greenhouse gas emissions at US natural gas liquefaction terminals
Presenter: Yuanrui Zhu, Graduate Research StudentDetection of Large Emission Events from Oil and Gas Sources in the Permian Basin Using Regional Ground-level Monitors
Presenter: Zhichao Chen, Research EngineerEvent detection approaches leveraging a network of continuous monitoring systems
Presenter: Busra Abdulkadiroglu, Graduate Research StudentDefining Detection Limits for Continuous Monitoring Systems for Methane Emissions at Oil and Gas Facilities
Presenter: Qining Chen, Research EngineerProjections of greenhouse gas emissions in liquefied natural gas (LNG) supply chains in the United States
Presenter: Qining Chen, Research EngineerTemporal Allocation of Methane and Criteria Air Pollutant Emissions from Oil and Gas Operations
Presenter: Sewar Almasalha, Graduate Research StudentUsing Hydrocarbon Concentrations at Regional Monitors in Oil and Gas Regions to Detect and Assess the Durations of Large Emission Events
Presenter: Joel Graves, Graduate Research StudentDetermining times to detection for large methane release events using continuously operating methane sensing systems at simulated oil and gas production sites
Presenter: Qining Chen, Research EngineerUncertainty quantification of multi-scale measurement informed methane emission inventories for international reporting frameworks
Presenter: Colette Schissel, Research EngineerUncertainties in the estimated methane emissions in oil and gas production regions based on aircraft mass balance flights
Presenter: Shannon Stokes, Research EngineerEstimating Volatile Organic Compound (VOC) Emissions from Oil and Gas Sector Sources using Methane Emission Estimation Approaches
Presenter: Shannon Stokes, Research EngineerHigh spatial and temporal resolution simulations of methane column loadings due to routine emissions and emission events in oil and gas regions
Presenter: Shannon Stokes, Research EngineerUncertainties in Activity Data for Estimating Emissions From Unconventional Oil and Gas Processes; Case Studies of Well Information
Presenter: Sewar Almasalha, Graduate Research StudentReconciliation of bottom-up and top-down methane emissions data from midstream natural gas facilities
Presenter: Abdulahi Raji, Graduate Research Student
Colorado School of Mines
Investigating aerial data pre-analysis schemes and site-level methane emission aggregation methods at LNG facilities
Presenter: Olga Khaliukova, Graduate Research StudentExploring Uncertainties in Methane Emissions: Effects of Right-Skewed Distribution on Sampling Frequency strategies
Presenter: Olga Khaliukova, Graduate Research StudentOptimizing continuous monitoring sensor placement on oil and gas sites
Presenter: Troy Sorensen, Graduate Research StudentUsing continuous monitoring systems to build a measurement informed emissions inventory on oil and gas sites
Presenter: Troy Sorensen, Graduate Research StudentMethane transport in outdoor industrial environments: a comparison between Computational Fluid Dynamics and Gaussian Puff Models
Presenter: Will Daniels, Graduate Research StudentMethane emission localization and quantification on oil and gas sites using physics-informed neural networks
Presenter: Meng Jia, Graduate Research StudentA distributional approach to quantifying uncertainty in overflight methane measurements
Presenter: Cal Okenberg, Graduate Research StudentUsing operational data to estimate methane emissions on oil and gas sites
Presenter: Cal Okenberg, Graduate Research StudentIntercomparison of three continuous monitoring systems on operating oil and gas sites
Presenter: Spencer Kidd, Graduate Research StudentMultisource methane emission localization and quantification using continuous monitoring systems
Presenter: Will Daniels, Graduate Research StudentADED 2024: evaluating an open-source quantification algorithm for continuous monitoring systems
Presenter: Kellis Ward, Research Scientist
Colorado State University
Developing a Measurement-Informed Inventory with MAES
Presenter: Arthur Santos, Research ScientistAssessing the Progressive Performance of Continuous Monitoring Solutions under a Single-blind Controlled Testing Protocol
Presenter: Ezra Levin, Research Scientist
Queen Mary University of London
Quantification of methane emissions from biogas plants across Europe
Presenter: Maria Olczak, Graduate Research Student
Texas A&M University
Quantitative Risk Assessment for Methane Emission Mitigation: A Preliminary Case Study on Gas Well Site
Presenter: Meshal AldawsariA Conceptual Risk Assessment Framework for Methane Emission Mitigation
Presenter: Natasha Jane Chrisandina
PennState
Four years of quantifying methane emissions in the Permian basin using a tower monitoring network
Presenters: Zachary Barkley & James Marlow
Environmental Defense Fund
MethaneAIR: Insights from 2023 Methane Measurements
Presenter: Alba Lorent
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The University of Texas at Austin
Detection efficiencies for continuous methane emission monitoring systems at oil and gas production site
Presenter: Colette Schissel, Qining Chen (PI: Allen)Identifying Events from Continuous Monitoring Systems - Case Studies Using Synthetic Data
Presenter: Qining Chen, Busra Abdulkadiroglu (PI: Allen)Background corrections for Continuous Monitoring Systems with Metal Oxide Sensors
Presenter: Qining Chen (PI: Allen)Modeling Continuous Monitoring Systems Modeling in FEAST for Real-Time Methane Emission Detection and Mitigation
Presenter: Oladamola Amieyeofori (PI: Ravikumar)Assessment of the Performance of Continuous Monitoring Systems at Midstream Natural Gas Compressor Stations
Presenter: Shuting (Lydia) Yang (PI: Ravikumar)Project Astra: Advancing the next generation of methane emission monitoring
Presenter: Qining Chen (PI: Allen)Spatial and Temporal Distributions of NOx Emissions from Unconventional Oil and Gas Development Impact Regional Ozone Formation
Presenter: Mrinali Modi (PI: Allen)Reconciling methane emission measurements for offshore oil and gas platforms with detailed emission inventories: Accounting for emission intermittency
Presenter: Zhichao Chen (PI: Allen)High spatial and temporal resolution simulations of methane column loadings due to routine emissions and emission events in oil and gas regions
Presenter: Shannon Stokes (PI: Allen)Evaluating the relationship between spatial aggregation and temporal variability in oil and gas methane emissions
Presenter: Eldar Sharafutdinov (PI: Ravikumar )Simulating the variability of methane and CO2 emissions from LNG shipping: A time-in-mode and carrier technology approach
Presenter: Kirsten Rosselot (PI: Allen)Geospatial life cycle analysis of greenhouse gas emission from U.S. liquefied natural gas
Presenter: Alan Strayer (PI: Ravikumar )An automated system for Oil/Gas Facilities and Equipment Detection
Presenter: Yuanrui Zhu (PI: Ravikumar )Spatial and temporal extrapolation uncertainty in measurement-informed methane inventories
Presenter: Colette Schissel (PI: Allen)The Role of Emissions Size Distribution on the Efficacy of New Technologies to Reduce Methane Emissions from the Oil and Gas Sector
Presenter: Haojun Xia (PI: Ravikumar)Colorado School of Mines
Fast Gaussian Puff for Atmospheric Dispersion Modeling on Oil and Gas Sites
Presenter: Ryker Fish (PI: Hammerling)Using continuous monitoring systems for measurement-informed inventories on oil and gas production sites
Presenter: William Daniels (PI: Hammerling)Analyzing the impact of different continuous monitoring sensor configurations for emission detection at a prototypical midstream facility
Presenter: Troy Sorensen (PI: Hammerling)A data-driven algorithm to optimize the placement of continuous monitoring sensors on oil and gas sites
Presenter: Meng Jia (PI: Hammerling)Comparison of instantaneous and average total site methane emissions using top-down measurements and Monte Carlo Simulation for LNG facilities
Presenter: Olga Khaliukova (PI: Hammerling)Estimating theoretical error distributions for overflight methane measurements
Presenter: Cal Richards-Dinger (PI: Hammerling)Colorado State University
Using Prototypical Sites to Model Methane Emissions in Colorado’s Denver-Julesburg Basin Using Mechanistic Emission Estimation Tool
Presenter: Winrose Mollel (PI: Zimmerle)Midstream Quantification, Monitoring, Reporting, Verification (QMRV) Results. How can measurements inform inventories?
Presenter: Jenna Brown (PI: Zimmerle)Quality Assessment for Deep Learning Model for Oil and Gas Facility and Equipment Detection
Presenter: Sonu Dileep (PI: Zimmerle)Mechanistic Air Emissions Simulator (MAES)
Presenter: Mercy Ngulat (PI: Zimmerle )Modeling 2D Plume Shape Under Different Atmospheric Conditions
Presenter: Prajay Vora (PI: Zimmerle)Spatial and temporal extrapolation uncertainty in measurement-informed methane inventories
Presenter: Anindita Chakraborty (PI: Zimmerle)