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The AAPG/Datapages Combined Publications Database

Showing 39,436 Results. Searched 200,641 documents.

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Characterizing and Modeling Multi-Scale Natural Fractures in the Ordovician-Silurian Wufeng-Longmaxi Shale Formation in South Sichuan Basin

Qin Jun, Chenggang Xian, Xing Liang, Chuanduan Zhao, Gaocheng Wang, Lizhi Wang

Unconventional Resources Technology Conference (URTEC)

.... 1, Liang Xing, et al., 2016, Ref. 1). The L-I sub-formation can be further divided into five stratigraphic layers, I1 to I5 in which, the Ordovician...

2017

The Application of Exploration Principles to Define the Potential of the S.E. Gobe Field Forelimb

M. Daniels, M. I. Jacobson, J. D. Lee, D. T. Moffat, K. C. Richards

Papua New Guinea (PNG) Petroleum Convention Proceedings

... of these cases, a 1000 ft horizontal well that intersects several of the Southeast Gobe sub layers was input into the model using an initial producing...

2000

A Comparative Analysis of Machine Learning Techniques for Geothermal Wells Drilling Rate of Penetration (ROP) Prediction

Taha Yehia, Moamen Gasser, Hossam Ebaid, Nathan Meehan, Esuru Rita Okoroafor

Unconventional Resources Technology Conference (URTEC)

... in significant prediction variations. Thus, models that do not account for uncertainty may be overfit to the noise in the training data, leading to poor...

2024

Rocky Mountain Foreland Areas: Chapter 3

W. G. Brown

AAPG Special Volumes

... (Fig. 7). In addition to the model of vertical uplift, Hafner also made mathematical models of HORIZONTAL COMPRESSION. His calculated stress...

1988

Structural Analysis and Mapping of the Western Part of the Caddo Anticline, Carter County, Oklahoma

Raphael Louis Ghazal

Oklahoma City Geological Society

..., v.1, p. 56-134. End_Page 114------------------------ Emmons, R.C., 1969, Strike-Slip Rupture Patterns in Sand Models: Tectono-physics, v.7, p...

1976

Vertical anomaly clusters: Evidence for vertical gas migration across multilayered sealing sequences

Martino Foschi, Joseph A. Cartwright, and Frank J. Peel

AAPG Bulletin

... hydrocarbon migration in a heterogeneous stacked sequence of poor-quality reservoirs interbedded with layers with lower permeability, and where...

2014

Consistent Structural Model Simulations for Volumetric Uncertainty Study

M. A. Lecour, P. Thore, R. Cognot

AAPG Special Volumes

...), Woodlands, Texas. Vendeville, B., 1991, Mechanisms generating normal fault curvature: A review illustrated by physical models, in A. M. Robert, G...

2006

What does the ichnological content of the Middle McMurray Formation tell us?

A. Shchepetkina, M. K. Gingras, S. G. Pemberton, J. A. MacEachern

CSPG Bulletin

.... 1257–1266. Boyd, R., Dalrymple, R.W. and Zaitlin, B.A. 2006. Estuarine and incised-valley facies models. In: Facies Models Revisited. H.W. Posamentier...

2016

Identifying mass transport deposits using image logs and core in Bone Spring and Wolfcamp Formations, Delaware Basin: Implications for mapping, facies distribution, reservoir properties, and unraveling subsurface chaos

Joshua J. OBrien, Jarret M. Borell, Chris Bowie, Erik P. Kvale

International Meeting for Applied Geoscience and Energy (IMAGE)

..., top selection, mapping, and the drilling and completion of horizontal wells in unconventional targets deposited in a deep-water setting. Key features...

2022

2D Survey Earth Model Building and Depth Imaging Using 3D Grid-Based Tomography Technology

Eric Pearson, Suyang Chen

Indonesian Petroleum Association

...” 3D grid tomography run to update the model. Gridded velocity models and grid tomography are now the standard tools for building and updating velocity...

2012

Seeing through the shear zone for the first time: The impact of seismic technologies on the clarity of seismic image over Bahrah field

Ali Mohamed, Adel El-Emam, Nacim Brika, Halis Bayri, Amr Issa, Kashif Adeel

International Meeting for Applied Geoscience and Energy (IMAGE)

... and Dragoset 2011) was used to predict the internal multiples. Short period demultiples: The near-surface geology of the study area exhibits thin layers...

2022

Fast and efficient structure-oriented preconditioning with on-the-fly dip estimation

Rodrigo Felicio Fuck, Lorenzo Casasanta

International Meeting for Applied Geoscience and Energy (IMAGE)

... to higher dimensions, so that it may be used on typical 3D models and seismic images. We also provide proof that the guided filter is self-adjoint and show...

2023

Early Delineation of Productive Areas in Unconventional Plays Using Uplift Intensity- a Utica Example

Akash Singh, Antoine Bertoncello, Frederic Brigaud, David Foulon

Unconventional Resources Technology Conference (URTEC)

... of a drop of pressure (Luo & Vasseur, 1995). In ideal conditions the pre-existing seal capacity of the overlying layers is good and remains undamaged...

2016

Semisupervised learning with knowledge embedding for horizon volumes calculation

Rui Guo, He Lin, Maoshan Chen, Chunfeng Tao, Yingnan Gao, Ruochong Wen

International Meeting for Applied Geoscience and Energy (IMAGE)

... Horizons are geologically significant surfaces that can be extracted from seismic images by identifying boundaries between different rock layers...

2023

Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan

Yuji Yamada, Shotaro Nakayama, Takuji Mouri, Manish Lal Khaitan, Philip Armstrong, Olga Podgornova

International Meeting for Applied Geoscience and Energy (IMAGE)

...) was then applied to estimate VTI parameters in a more accurate manner. Based on fitting to a plot of vertical and horizontal slowness (Figures 3a and 3b...

2024

Influence of Stratigraphy on Barriers to Fracture Growth and Completion Optimization in the Meramec Stack Play, Anadarko Basin, Oklahoma

Buddy Price, Kyle Haustveit, Alex Lamb

Unconventional Resources Technology Conference (URTEC)

... was an indication that lithologic boundaries and/or layers may also be acting as fracture barriers. A Diagnostic Fracture Injection Test (DFIT) is a method...

2017

Abstracts: Coulomb Stress Failures in Fracture Networks Resulting from Hydraulic Fracturing: A Tutorial; #90173 (2015)

Kris Vasudevan and David W. Eaton

Search and Discovery.com

..., 1994) axes and fault displacements are horizontal and fault planes are vertical (z-axis), stress on a plane at an angle  from the x-axis (see...

2015

Multi-attributes and Seismic Interpretation of Offshore Exploratory Block in Bahrain„A Case Study, #41919 (2016).

Suresh Thampi, Aqeel Ahmed, Yahya Al-Ansari, Ali Shehab, Ahmed Fateh, Anindya Ghosh, Ghada Almoulani

Search and Discovery.com

... with abundant velocity variations. A different approach was used with improved velocity models and depth conversion to overcome these challenges...

2016

A Preliminary Characterization and Kinematic Analysis of Fractures within the Miocene Vaqueros and Topanga Formation, Point Mugu Rock, Ventura County, California, #51569 (2019).

John P. Detring,

Search and Discovery.com

... systems can test current tectonic models and allow for predictions of subsurface fracture orientation and permeability. This data will increase...

2019

Three-dimensional modeling study of the low-permeability petroleum system of the Bakken Formation

Philipp P. Kuhn, Rolando di Primio, Ronald Hill, James R. Lawrence, Brian Horsfield

AAPG Bulletin

... Basins of the World, p. 3163.Burrus, J., 1998, Overpressure models for clastic rocks, their relation to hydrocarbon: A critical reevaluation, in B. E...

2012

ABSTRACT: Future of Microseismic Analysis: Integration of Monitoring and Reservoir Simulation; #90122 (2011)

Leo Eisner, Vladimir Grechka, and Sherilyn Williams-Stroud

Search and Discovery.com

..., analysis of the source mechanism allows determination of the type of rock failure that occurred during the stimulation. Fracture stimulation models...

2011

Changes in Clay Mineral Assemblages by Sampler Type

Frederic R. Siegel, J. W. Pierce

Journal of Sedimentary Research (SEPM)

.... 242-251. KRUMBEIN, W. C. AND GRAYBILL, F. A., 1965, An Introduction to Statistical Models in Geology: McGraw-Hill Book Company, New York, N.Y., 475 p...

1973

Application of Deep Learning Neural Networks to Petrophysical Property Prediction: Case Study from the Powder River Basin

Cameron Snow

Unconventional Resources Technology Conference (URTEC)

... of classification and regression models Neural Network n-hidden layers, layer sizes, activations, solver, alpha, and learning rate Combinations...

2022

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