ABSTRACT: Fractional Composition and Evolution of Residual Oil from Coal of Early Permian Shanxi Formation (P1s), Ordos Basin (China)

Lingling Liao, Yunpeng Wang, Jialan Lu, Chengsheng Chen, Shuyong Shi, Rui Deng

The Society for Organic Petrology (TSOP)

...ABSTRACT: Fractional Composition and Evolution of Residual Oil from Coal of Early Permian Shanxi Formation (P1s), Ordos Basin (China) Lingling Liao...

Frequency vs Azimuth (FVAZ): the Younger Member of the Family of Seismic Driven Fracture Characterization Methods

Juan Tavella, Victoria Lazzari, Marcelo Frydman, Néstor Herrera

Unconventional Resources Technology Conference (URTEC)

... spectral balancing from processing sequence and applying an additional pass of residual normal move out correction, the COVG were re-binned into eight...

New Insights into the Deep-Water Otway Basin - Part 1. Integrated Depth Imaging Workflows Unravelling the Subsurface

Si Ying Lee, Bee Jik Lim, Arwindran Anantan, Alexander Karvelas

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... With FWI resolving shallow intervals, the following CIP tomography stages were then able to add further confidence with residual moveout picking...

Full-Waveform Inversion Application on 2D Slanted Streamer Data - A Case Study

Andreas Waluyo

Indonesian Petroleum Association

.... FWI simultaneously uses the information of traveltime, amplitude, and phase of the full recorded seismic wavefield (Tarantola, 1986; Pratt et al., 1998...

Geopressuring Mechanism of Organic Matter Cracking: Numerical Modeling

Xiaorong Luo , Guy Vasseur

AAPG Bulletin

... the sediment permeability because hydrocarbons remain an immiscible phase in pore water. In this paper, the two products of organic matter decomposition...

Abstract: Residual Bouguer Gravity Anomaly Analysis of Chihuahua and Trans-Pecos, by Stephen K. Western, C. L. V. Aiken; #90970 (1977).

Search and Discovery.com

ABSTRACT: Pore-Scale Influences on Saline Aquifer CO2 Sequestration; #90013 (2003)

Mark H. Holtz

Search and Discovery.com

...-phase flow condition. Relative permeability and residual CO2 saturation are the salient properties that influence sequestration under this condition...

Abstract: Monitoring Imbibition and Estimating Residual Gas Saturation Using Low Field NMR; #90213 (2015)

Minghua Ding and Apostolos Kantzas

Search and Discovery.com

...Abstract: Monitoring Imbibition and Estimating Residual Gas Saturation Using Low Field NMR; #90213 (2015) Minghua Ding and Apostolos Kantzas AAPG...

Estimation of Recovery Efficiency by Visual Observation of Pore Systems in Reservoir Rocks: REPLY

N. C. Wardlaw, J. P. Cassan

CSPG Bulletin

...Estimation of Recovery Efficiency by Visual Observation of Pore Systems in Reservoir Rocks: REPLY N. C. Wardlaw, J. P. Cassan 1979 402 404 Vol. 27...

Normative Illite in Sedimentary Rocks: NOTES

Jon N. Weber, Eugene G. Williams

Journal of Sedimentary Research (SEPM)

... of crystallinity, and grain size (Brindley, 1961). An alternative technique for the estimation of modal mineral compositions the computation of sedimentary rock...

Geomechanical Approach to Resolve Severe Velocity Variations and Remove Image Distortions below Rugose Seafloor (Paper A16)

S. Birdus, A. Artyomov, L. Li, S. Xin

Geological Society of Malaysia (GSM)

... on our best a-priori estimation. Then we run PSDM, measure depth-residual moveout and set tomographic inversion to find velocity anomalies that would...

Carbon Dioxide Storage in Abandoned Coal Mines

Andreas Busch, Bernhard M. Krooss, Thomas Kempka, Margret Waschbusch, Tomas Fernandez-Steeger, Ralph Schluter

AAPG Special Volumes

... integrated concepts were considered: (1) CO2 storage on residual coal, organic matter, and bed rock (e.g., shale) in goaf areas and damage zones...

Air Injection Process as a Tertiary Oil Recovery in the Watered Out Japanese Oil Field

Katsumo Takabayashi, Hiroshi Uematsu, Haruo Maeda

Indonesian Petroleum Association

... that oil bank can be created by air injection but the injected air overrides the oil bank and causes early oxygen breakthrough in case of low residual oil...

Integrated Evaluation of a Paleo Gas Water Contact and Residual Gas Zone in the Sirasun Field, East Java Sea, Indonesia

Wayne A. Basden, J. V. C. Howes, Sudarta Wibisana

Indonesian Petroleum Association

...Integrated Evaluation of a Paleo Gas Water Contact and Residual Gas Zone in the Sirasun Field, East Java Sea, Indonesia Wayne A. Basden, J. V. C...

Carbon and Hydrogen Stable Isotope Variations in Kerogen During Laboratory-Simulated Thermal Maturation

K. E. Peters , B. G. Rohrback , I. R. Kaplan

AAPG Bulletin

...-upon-Tyne, England. Rohrback, B. G., 1979, Analysis of low molecular weight products generated by thermal decomposition of organic matter in recent...

Abstract: The Composition and Volume of Desorbed and Residual Gas Contained in Coal Beds Recovered from a Deep Core Hole in Southwestern Pennsylvania, by J. P. Ulery and D. Damon; #91005 (1991).

Search and Discovery.com

A smart merge workflow for dual-azimuth images

Xu Li, Diwi Snyder, Dez Chu, Inmaculada Dura-Gomez

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic datasets for migration and model building. A more natural factor is that velocity model(s) can never be perfect, and residual model errors along...

Cave Gulch 3-D Survey, Wind River Basin, Wyoming

Steve Natali, Roy Roux, Peter Dea, Fred Barrett

Rocky Mountain Association of Geologists

... emphasis on 3-D refraction statics, velocity analysis, and choice of autostatics parameters. A final stack and time migration were delivered during...

Well Performance and Completion Efficiency Assessment in the Delaware Basin using the Diffusive Time of Flight

Jaeyoung Park, Yuxing Ben, Vivek Muralidharan

Unconventional Resources Technology Conference (URTEC)

... 𝜶 1 𝜆 ‖𝐕 − 𝐀𝛂‖2 + ‖𝐰′′‖2 2 2 2 2 (7) where the first term is a residual sum of square errors, and the second term is a penalty term to ensure...

Multi-modal Data-assisted Prediction and Analysis of Shale Gas Production Performance at Early Production Stage in Weirong Shale Gas Field, Sichuan Basin, China

Tianrui Ye, Yitian Xiao, Yong Zhao, Haitao Cao, Chunyan He

Unconventional Resources Technology Conference (URTEC)

... Likelihood Uncertainty Estimation (GLUE). Mohaghegh et al. (2017) used fuzzy set theory to analyze the controlling factors of production and built...

Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model

Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea

International Meeting for Applied Geoscience and Energy (IMAGE)

..., quantitative well-tie analyses that incorporate deterministic wavelet estimation and residual amplitude calculations are critical steps in the common QI...

The Geology of the Challis Oilfield - Timor Sea, Australia

G. B. Wormald

Petroleum Exploration Society of Australia (PESA)

... oil• water contact. Residual oil shows were observed below the oil-water contact in all wells, with the thickest interval, 57 m, present in Challis-5...

Risk Reduction for Prospecting in the Unconventional Niobrara Play

Tony Rebec, Marino Pareja

Unconventional Resources Technology Conference (URTEC)

... through the estimation of both, isotropic and anisotropic rock properties calibrated to their equivalent from well-logs. Fracture density and orientation...

Finding the Nugget of Truth: Using Quantile Regression With Production Data for Comparison to Geological Controls and Completion Efficiency

Alan Lindsey, Keith Robertson

Unconventional Resources Technology Conference (URTEC)

... statistical approach to EUR estimation and show how quantile regression can greatly simplify EUR estimation, reserves estimation, completion evaluation...

Visco-Acoustic Full-Waveform Inversion: A Case Study to Resolve High-Resolution Shallow Channel Absorption, Offshore Indonesia

Jun Wang, Yonghe Guo, Putri Supriandini, Kelik Moersidin, Rahmad Hidayat

Indonesian Petroleum Association

... velocity model building, while Q estimation for shallow channels is still a challenge. Ray-based Q tomography, using frequency-dependent amplitude decay...