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The AAPG/Datapages Combined Publications Database

Showing 2,921 Results. Searched 197,434 documents.

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Hybrid Physics and Data-Driven Modeling for Unconventional Field Development … Onshore US Basin Case Study

Jaeyoung Park, Akhil Datta-Gupta, Ajay Singh, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

... of fracture property modification due to stress and pressure change in rocks and linear elastic fracture mechanics. The previous study (Park et al. 2019...

2020

Fracture Performance Evaluation from High-Resolution Distributed Strain Sensing Measurement During Production: Insights for Completion Design Optimization

Wei Ma, Kan Wu, Jin Ge, Wei Yu

Unconventional Resources Technology Conference (URTEC)

... subscript 0 represents a reference state, Cdr is the elastic tensor, b is the Biot coefficient, I is the identity tensor, and p is pore pressure...

2022

Multi-Level of Fracture Network Imaging: A HFTS Use Case and Knowledge Transferring

Guoxiang Liu, Abhash Kumar, Song Zhao, Chung Yan Shih, Veronika Vasylkivska, Paul Holcomb, Richard Hammack, Jeffery Ilconich, Grant Bromhal

Unconventional Resources Technology Conference (URTEC)

... well pair was analyzed, the communication was quantified, and the magnitudes of the pressure interference values were mapped and visualized in Figure 4...

2022

Recent Advances and New Insights of Fiber Optic Techniques in Fracture Diagnostics Used for Unconventional Reservoirs

Fatick Nath, S M Shamsul Hoque, Md. Nahin Mahmood

Unconventional Resources Technology Conference (URTEC)

... reservoir. Figure 1 shows different magnitudes of fracture complexity. A complex fracture network helps in improving the effectiveness of hydraulic...

2023

A Physics-Based Approach to Characterize Productivity Loss in the Haynesville Shale

Chad Jongeling, Jerrod Ryan, Christopher Ponners, Dominick Wytovich, Joe Miller, Josh Jackson, Mark McClure, Garrett Fowler

Unconventional Resources Technology Conference (URTEC)

... solves the equations of linear elastic continuum mechanics to calculate stress changes caused by fracture opening and propagation and pore pressure...

2024

A Practical Model for Organic Richness from Porosity and Resistivity Logs

Q. R. PASSEY , S. CREANEY , J. B. KULLA , F. J. MORETTI , and J. D. STROUD

AAPG Bulletin

.... 107-122. Wyllie, M. R. J., A. R. Gregory, and G. H. F. Gardner, 1958, An experimental investigation of factors affecting elastic wave velocities...

1990

Permeability characterization of natural compaction bands using core flooding experiments and three-dimensional image-based analysis: Comparing and contrasting the results from two different methods

Shang Deng, Lin Zuo, Atilla Aydin, Jack Dvorkin, and Tapan Mukerji

AAPG Bulletin

... of Structural Geology, v. 33, p. 1477–1490, doi: 10.1016/j.jsg.2011.08.001. Fortin, J., A. Schubnel, and Y. Guéguen, 2005, Elastic wave velocities...

2015

Prediction of multiple origin overpressure in deep fold-thrust belt: A case study of Kuqa subbasin, Tarim Basin, northwestern China

Changyu Fan, Gang Wang, Zhenliang Wang, Xiaojie Han, Jie Chen, Kuaile Zhang, and Baoshou Zhang

AAPG Bulletin

.... W., 1956, Elastic wave velocities in heterogeneous and porous media: Geophysics, v. 21, no. 1, p. 41–70, doi:10.1190/1.1438217. Xie H., Li Y., Zhong D...

2021

Numerical modeling of microfracturing and primary hydrocarbon expulsion in the Jurassic Lower Tuwaiq Mountain Shale: A conceptual framework

Syed Haider, Tadeusz W. Patzek, Thomas Finkbeiner, and Ralf Littke

AAPG Bulletin

... of overpressure, we combine the elastic rock mechanics with the thermal history of the Tuwaiq Mountain Formation in the Jafurah Basin. Figure 18 summarizes...

2023

Induced Seismicity Near Fox Creek, Alberta: Interpretation of Source Mechanisms

Hongliang Zhang, David W. Eaton

Unconventional Resources Technology Conference (URTEC)

... hydraulic fracturing operations near Fox Creek, Alberta. P-wave focal-mechanism inversion was applied to 17 events with magnitudes greater than M 1.5...

2018

Scales of lateral petrophysical heterogeneity in dolomite lithofacies as determined from outcrop analogs: Implications for 3-D reservoir modeling

Matthew J. Pranter, Colette B. Hirstius, David A. Budd

AAPG Bulletin

... magnitudes that are greater than 10% of the petrophysical variance. To properly characterize and model these scales of variability in a petroleum...

2005

The Asteroidal Impact Theory and Some Geologic Evidence for Asteroidal Impacts on Earth: A discussion of Direct and Indirect Data of Extraterrestrial Bodies and Their Motions and How They May Have Affected Earth Structures

Robert E. Cohenour, Byron J. Sharp

Utah Geological Association

... the absolute stellar magnitudes of four (the largest) and eighteen (diameters near 0.6 mile or 1 km) (see Fig. 2). It must be recognized that stellar...

1987

Chapter 3: Visual Metaphors in Structural Geology: A Means for Enhancing 3-D Visualization

George H. Davis, David Fischer

AAPG Special Volumes

... on magnitudes of vertical-axis rotation for each pepperoni, and then cautiously moved into interpretation of mechanics and dynamics… . Each of the two now...

2016

Thrust Tectonic Styles of the Intracratonic Alice Springs and Petermann Orogenies, Central Australia

T. Flottmann, M. Hand, D. Close, C. Edgoose, I. Scrimgeour

AAPG Special Volumes

..., Neoproterozoic stratigraphy of the Centralian Superbasin, Australia: Precambrian Research, v. 73, p. 173195.Watts, A. B., 1992, The effective elastic...

2004

Remarks Regarding the Papers Offered by the Other Contributors to the Symposium

W. A. J. M. van Waterschoot van der Gracht

AAPG Special Volumes

... be conceived without lateral displacements of magnitudes of about 1,000 miles. This is less than Wegener stipulates, but it is so great that if the one...

1928

Alluvial and Coastal Conglomerates: Their Significant Features and Some Comments on Gravelly Mass-Flow Deposits

W. Nemec, R. J. Steel

CSPG Special Publications

... component of any other possible factor which offers lift force to the clast (see below); a1a2 = dimensionless proportionality coefficients (constants...

1984

Reconstructing paleosinuosity and sedimentary mass balance in the Upper Triassic Shinarump paleoriver in Utah and Arizona, U.S.A.

Robert Hayes, Peter DeCelles

Journal of Sedimentary Research (SEPM)

... discussion of errors introduced at each step given in Holbrook and Wanas (2014). A list of terms, constants, and associated values used in this procedure...

2022

Extended Abstract: Rock Compressive Strength: A Correlation from Formation Evaluation Data for the Niger Delta

Babatunde Salawu, Reza Sanaee, Olumayowa Onabanjo

Africa Energy and Technology Conference, 2016

... for the samples used in the current study. Regression analysis of UCS magnitudes against Compressional sonic wave slowness The Benin formation...

2016

THE HEBGEN LAKE EARTHQUAKES

STEPHEN W. NILE

Montana Geological Society

..., it is not true that when the magnitudes of two quakes are 8 and 4, respectively, the first earthquake is twice as strong as the second...

1960

Late Cenozoic History of Sea Level Changes Documented from High-Resolution Seismic Data on the Northern Sunda Shelf, South China Sea

Guangfa Zhong, Jianhua Geng, Zuyi Zhou, How Kin Wong, Liaoliang Wang

Geological Society of Malaysia (GSM)

... is presented to estimate the magnitudes of eustatic sea level rises and falls by seismic data in an effort to consider the variables such as erosion...

2003

Impact of Steam Injection on Stress Regime and Geomechanical Model at Northern Durifield

Fitra Adlan, Aris Samadya

Indonesian Petroleum Association

... data to assess the orientation and magnitudes the insitu stress. Through the use of wellbore imaging allows direct observation of stress induced wellbore...

2011

Mathematical Statistics in Oil-Field Geology

L. F. Dement’yev

Petroleum Geology: A Digest of Russian Literature

... with respect not only to the parameter under investigation but also several other parameters (6, 10). Thus, the magnitudes of parameters of reservoirs can...

1964

Development of Third- and Fourth-Order Depositional Sequences in the Lower Mississippian Mission Canyon Formation and Stratigraphic Equivalents, Idaho and Montana

S. K. Reid, S. L. Dorobek

Pacific Section SEPM

... and magnitudes of sea level oscillations were on the order of ten to, at most, a few tens of meters. Results of this study should be compared to other detailed...

1991

Historical Seismicity of the State of Texas - a Summary

Scott D. Davis , W. D. Pennington , , S. M. Carlson

GCAGS Transactions

... reports, have also been used. Table 1 and figure 1 summarize all known Texas earthquakes with estimated magnitudes of 3 or greater. Over 100 earthquakes...

1985

Abstract: New Zealand's Largest Historic Earthquake

Rodney Grapes

Geological Society of Malaysia (GSM)

... magnitudes of about ML6.5 and many had magnitudes greater than 5.0. Over a year later, aftershocks were still being felt. The mainshock was felt over...

1997

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