Grain assemblages and diagenesis in organic-rich mudrocks, Upper Pennsylvanian Cline shale (Wolfcamp D), Midland Basin, Texas

Junwen Peng, Kitty L. Milliken, Qilong Fu, Xavier Janson, and H. Scott Hamlin

AAPG Bulletin

... of Texas at Austin, Austin, Texas, 170 p. Rowe, H., N. Hughes, and K. Robinson, 2012, The quantification and application of handheld energy...

S&D, Vol. 1, #97021, © 1997 Datapages, Inc.

Search and Discovery.com

S&D, Vol. 1, #97021, © 1997 Datapages, Inc.

Search and Discovery.com

AAPG Methods in Exploration No.12, Chapter 5: Exploration Plays--Risk Analysis and Economic Assessment

Pete Rose

AAPG Special Volumes

..., geochemical, and geophysical studies (see Appendix E), and they are carried out using basic principles of prospect risk analysis, as described...

THE ORDOVICIAN-SILURIAN BOUNDARY INTERVAL IN SASKATCHEWAN AND MANITOBA

B. S. NORFORD, G. S. NOWLAN, F. M. HAIDL, R. K. BEZYS

Williston Basin Symposium

..., Manitoba Energy and Mines, Minerals Division, Open File OF92-4, 28 p. Barnes, C.R., B.S. Norford and D. Skevington, 1981...

Factors Controlling Peat Compaction in Alluvial Floodplains: A Case Study in the Cold-Temperate Cumberland Marshes, Canada

Sanneke van Asselen, Esther Stouthamer, Norman D. Smith

Journal of Sedimentary Research (SEPM)

... LOI values mostly around 85%, with lower values at the transitions to overlying and underlying floodbasin deposits (Appendix 1, see Acknowledgments...

Evolution of Catskill River Systems, New York State

B. J. Willis, J. S. Bridge

Dallas Geological Society

... in the Appendix. Samples were collected from grey siltstones for an ongoing stratigraphic-palynological study attempting to establish better biostratigraphic...

Assessment of Rate Normalization and Pressure Deconvolution Techniques to History-Match and Forecast Production of Tight-Oil Reservoirs Using a Physics-Based Rate-Time Model

Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh

Unconventional Resources Technology Conference (URTEC)

... rate. See the Appendix for a greater discussion, including a rigorous analysis of the difference for the special case of linearly changing BHP. After...

Stable-Isotope Geochemistry of Vertisols Formed on Marine Limestone and Implications for Deep-Time Paleoenvironmental Reconstructions

Lauren A. Michel, Steven G. Driese, Lee C. Nordt, Daniel O. Breecker, Dana M. Labotka, Stephen I. Dworkin

Journal of Sedimentary Research (SEPM)

... (appendix), with a 0.08 to 0.87‰ difference for samples in the A and B horizons and 2.00‰ for samples in the C horizon. The boiled samples were...

Characterization of porosity and pore-size distribution using multiple analytical tools: Implications for carbonate reservoir characterization in geologic storage of CO2

Cristian R. Medina, Maria Mastalerz, and John A. Rupp

Environmental Geosciences (DEG)

... to deployment: Progress in Energy and Combustion Science, v. 34, p. 254–273, doi:10.1016/j.pecs.2007.10.001. Bachu, S., D. Bonijoly, J. Bradshaw, R...

A New Analytical Model for Liquid Loading in Shale Gas Reservoirs

Juntai Shi, Xiangfang Li, Yunchao Pu, Wei Yu

Unconventional Resources Technology Conference (URTEC)

... Appendix A), 1/2 3/2 F1  2.06 A1g a1/2vmax n1/2 R 1/2 (25) 2 where R is the radius of wellbore, m; A1 is the projected area of liquid droplet...

Evolution of Catskill River Systems, New York State

B. J. Willis, J. S. Bridge

CSPG Special Publications

... in the Appendix. Samples were collected from grey siltstones for an ongoing stratigraphic-palynological study attempting to establish better biostratigraphic...

Sedimentary Facies, Structures, and Grain-Size Distribution: The Red River in Oklahoma and Texas

Daniel E. Schwartz

GCAGS Transactions

...------------------------ APPENDIX. Key to sedimentologic logs. Illustrations of structures and sediment types shown in generalized sedimentologic logs. End_of_Record...

Investigation of Adsorption Effects on Nanopores in Shale Gas Reservoir by Simplified Local-Density Model

Yu Pang, M. Y. Soliman, Jie Sheng

Unconventional Resources Technology Conference (URTEC)

... ( z)  N A[ fs ( z )   fs ( L  z)] 4 Where NA is Avogadro’s number, ψfs(z) and ψfs(L-z) are potential energy functions which account for fluid...

Mesozoic and Cenozoic Chronostratigraphy and Cycles of Sea-Level Change

Bilal U. Haq, Jan Hardenbol, Peter R. Vail

Special Publications of SEPM

... of biostratigraphic events to magnetic-polarity reversals. The radiometric dates for the Cenozoic are listed in Appendix A. These dates have been plotted against...

A Production Decline Model Based on Anomalous Diffusion Stemming from Complex Fracture Network

Shuai Liu, Han Li, Peter Valkó

Unconventional Resources Technology Conference (URTEC)

... variables (which are defined in Appendix A) into the above equations, the problem to be solved is well formulated...

Estimation of the Permeability of an Unconventional Formation Core by History-Matching the Saturation with CO2

Zeliang Chen, Xinglin Wang, Guoqing Jian, Leilei Zhang, Pengfei Dong, Philip M. Singer, George J. Hirasaki

Unconventional Resources Technology Conference (URTEC)

.... Abstract Unconventional resources are of great importance in the global energy supply. However, the ultralow permeability, which is an indicator...

Origin of Dolomites in the Boat Harbour Formation, St. George Group, in Western Newfoundland, Canada: Implications for Porosity Development

K. Azmy, I. Knight, D. Lavoie, G. Chi

CSPG Bulletin

... Newfoundland. Current Research. Newfoundland Department of Mines and Energy. Geological Survey, Report 97-1, p. 183-200. Chi, G. and Ni, P. 2007...

Machine Learning Approach to Improve Calculated Bottom-hole Pressure

Esmail Eltahan, Reza Ganjdanesh, Wei Yu, Kamy Sepehrnoori, Ryan Williams, Jack Nohavitsa

Unconventional Resources Technology Conference (URTEC)

... Sepehrnoori1, Ryan Williams3, Jack Nohavitsa3. 1. University of Texas at Austin, 2. SimTech LLC, 3. EP Energy. Copyright 2021, Unconventional Resources...

The Sedimentology of a Braided River

Peter F. Williams , Brian R. Rust

Journal of Sedimentary Research (SEPM)

.... CM plots permit division into three main groups: silt and mud of low energy environments such as abandoned channels, gravel of high energy channel-bar...

An Improved Analytic-hierarchy-Quantitative Pre-evaluation Method for Post-fracturing Recoverability in Lamellation-type Shale Oil Reservoir

Shuo Wan, Bin Yuan, He Liu, Siwei Meng, Zhengdong Lei, Wendong Wang

Unconventional Resources Technology Conference (URTEC)

.... (2015) developed a fracability evaluation model that combined brittleness index and fracture toughness, taking into account parameters such as energy...

Bilinear Flow Analysis of Shale Gas Wells With Dynamic Hydraulic Fracture Conductivity

Ivan C. Aldana, I. Yucel Akkutlu, W. John Lee

Unconventional Resources Technology Conference (URTEC)

... the RTA for bilinear flow regime is presented in Appendix A. A few years later Kanfar and Wattenbarger (2014) discussed how the bilinear flow prevails...

The Application of the Lognormal Cumulative Distribution Function (LCDF) for Time-rate Interpretation and Forecasting of Wells in Unconventional Reservoirs

David Waters, Eric Bryan, Dave Symmons, Dilhan Ilk, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

..., Dilhan Ilk2, Thomas A. Blasingame4, 1. Southwestern Energy, 2. DeGolyer and MacNaughton, 3. Wilcox-Wiggins, 4. Texas A&M University Copyright 2023...

The Perfect Frac Stage, Whats the Value?

Craig Cipolla, Ankush Singh, Mark McClure, Michael McKimmy, John Lassek

Unconventional Resources Technology Conference (URTEC)

... model and the calibration process are provided in Appendix 1. Although the results from the fully coupled model are considered the most realistic...

A Practical Model for Pressure- and Rate-Transient Behavior of Stacked Horizontal Wells in Unconventional Reservoirs

Meruyert Makhatova, Erdal Ozkan

Unconventional Resources Technology Conference (URTEC)

...here 𝛾 𝐹𝐼𝑘,𝑖 𝛼 𝐹𝐼𝑘,𝑖 , and 𝛼 𝐼𝑘,𝑖 represent the properties of HFs, SRVs, ORVs, and interlayers and are provided ̅ in Appendix A. In E...