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The AAPG/Datapages Combined Publications Database

Showing 56,362 Results. Searched 200,636 documents.

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Ascending

Estimation of detachment depths and displacements from the area–depth markers of contractional growth structures: Testing the “inverse line” concept

Sam Rivas-Dorado

AAPG Bulletin

... concept. Left: simple model of a fault-propagation fold with pretectonic sequence (brown horizons) and a growth package deposited on top (green...

2023

The Next Generation of Risk-Based Inspection for Coal Seam Gas Wells

Scott Collins, Joel Everson

Australian Petroleum Production & Exploration Association (APPEA) Journal

... equipment, essentially providing a live digital representation of the current asset condition, the essence of a digital twin. The system provides...

2020

NEW GAS

Henk Kombrink, Mariel Rëitsma

GEO ExPro Magazine

... Evaporates Limestones Limestones Dolomites Siltstones Sandstones Basement (Weathered) Granites Basement (Unweathered) Lithological representation...

2024

Integration and Impact of Varying Open Hole Wireline Nuclear Magnetic Resonance Acquisition Parameters and Quantification; A Case Study in the Wolfcamp Formation, Delaware Basin

Stephanie E. Perry

Unconventional Resources Technology Conference (URTEC)

... tectonic setting in the Delaware Basin (Soreghan and Soreghan, 2013; Sinclair, 2007; Hill, 1998; Hoak, 1954). Figure 1. General schematic representation...

2017

High-efficient reflection retrieval from massive ambient noise using a deep-learning workflow

Yinghe Wu, Shulin Pan, Dawei Liu, Yaojie Chen, Qinghui Cui

International Meeting for Applied Geoscience and Energy (IMAGE)

... B  x A )] dx B  (2) where C is the representation of the virtual-source function of the transient source S in the   p domain. S It C...

2024

Lithofacies Classification Based on Spectral Yields and Borehole Microresistivity Images

Anish Kumar, George R. Kear

GCAGS Transactions

... set of rules to create dry-weight mineralogy-based lithofacies. This output is further refined to a more detailed level of formation representation...

2003

Polymodal Composition of Beach Sands from the East Coast of India

A. Chakrabarti

Journal of Sedimentary Research (SEPM)

... and pebbly deposits: Pt. 2: Amer. Jour. of Science, v. 261, p. 297-343. PASSEGA, R., 1964, Grain size representation by CM patterns as a geological tool...

1977

The Process and Value of Petrophysical Integration: Reservoir Characterization: Petrophysical Formation Evaluation and Rock Description

R. W. Hietala

AAPG Special Volumes

... and electrical properties. Log analysis techniques begin with a model which incorporates the petrographic data. Improvements in data resolution yield better...

1991

Applying Petroleum Geochemistry to Search for Oil: Examples from Western Canada Basin

N. J. L. Bailey , C. R. Evans , C. W. D. Milner

AAPG Bulletin

... representation (Rogers and Koons, 1971). The section illustrates the lateral transition from immaturity through maturity to metamorphism. In well 4...

1974

Fracture Permeability in the Barnett Shale: Effects of Roughness, Fracture Offset, Proppant, and Effective Stress; #80188 (2011)

Sarah M. Kassis

Search and Discovery.com

... representation of a fracture surface, red represents high and blue represents low. According to Brown (1987), three parameters are important...

2011

Assigning Volumes for Realistic Assessment of Value in Multiple-Lease Prospects or Discoveries; #41178 (2013)

Charles Darrel Norman

Search and Discovery.com

... 0 2839 0 2855 0 2871 0 2887 0 2903 0 2918 0 2934 0.45 2950 1.86 • Depth-area pairs on base surface allow better representation of reservoir geometry...

2013

Comparison of deterministic with stochastic fracture models in water-flooding numerical simulations

Mandefro W. Belayneh, Stephan K. Matthai, Martin J. Blunt, Stephen F. Rogers

AAPG Bulletin

... into model building, discretization, and numerical simulation. The limitation of directly incorporating attributes measured on outcrops...

2009

Physics Informed Data-driven Models for Discovery of Flow Physics and Forecasts in Unconventional Reservoirs

Hardikkumar Zalavadia, Utkarsh Sinha, Prithvi Singh, Zhenyu Guo, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

... is to develop physics-constrained, data-driven reservoir model for pressure and PVT aware production forecasting from routinely collected data. To find...

2023

Direct Characterization of Complex Fracture Network Using Improved Rate-Transient Analysis Method in Tight Oil Reservoir Exhibiting Multiphase Flow

Jianquan Tian, Bin Yuan, Jinchang Li, Wei Zhang

Unconventional Resources Technology Conference (URTEC)

... the distribution of complex fracture network using RTA method have not been well reported. This work aims to develop a new analytical RTA model coupling...

2024

Preservational Analysis of Jurassic Clam Shrimps from LA Matilde Formation (Patagonia, Argentina) by Libs annd Raman Spectroscopies

Victoria Cecilia Jimenez, Mateo Daniel Monferran, Diego Martin Diaz Pace, Guillermo Javier Copello, Roberto Gerardo Pellerano, Nora Graciela Cabaleri, Oscar Florencio Gallego

PALAIOS

... and a stereoscopic binocular microscope (Nikon model SMZ 455) with a camera (Nikon model 590CU) and an integrated Micrometrics SE Premium software. Fossils were...

2024

Muddying the waters: modeling the effects of early land plants in Paleozoic estuaries

Muriel Z. M. Bruckner, William J. Mcmahon, Maarten G. Kleinhans

PALAIOS

... vegetation (VS2–VS4) through rules for ¨ M.Z.M. BRUCKNER ET AL. 176 PA L A I O S FIG. 3.—Vegetation representation in the model through general...

2021

Using a Metamodel-Based Approach for Optimization of Stimulated Rock Volume Geometry, Hydrocarbon Production, and Related Field Development Costs

Hamid Pourpak, Johannes Will, S. Eckardt, Nicolas Mottet

Unconventional Resources Technology Conference (URTEC)

... model was built. The goal of this approach is to find the optimal stimulation parameters much faster with much less investments compared to the industry...

2019

Characterizing the Seismic Response of Naturally Fractured Basement Reservoir in Sumatra Area: Towards an Efficient Seismic Exploration Strategy

Pongga Wardaya, Vida Irine Rossa, Erlangga Septama, Richie Rahmat Pratama, Rusalida Raguwanti

Indonesian Petroleum Association

... representation of the subsurface fracture model at basement level. Outcrop sample analysis combined with aerial remote sensing analysis were performed...

2021

Evaluation of Chemical Additives' Impact on Well Productivity Using Machine Learning Algorithms

Sohrat Baki, Serkan Dursun, Najd Alotaibi

Unconventional Resources Technology Conference (URTEC)

... model. The model was also used in decision making and the determination of the best surfactant chemical that increases the well production where...

2024

Acoustic nonlinear full-waveform inversion on an outcrop-based detailed geological and petrophysical model (Book Cliffs, Utah)

Daria Tetyukhina, Stefan M. Luthi, Dries Gisolf

AAPG Bulletin

...Acoustic nonlinear full-waveform inversion on an outcrop-based detailed geological and petrophysical model (Book Cliffs, Utah) Daria Tetyukhina...

2014

Evaluation of Water Hammer Analysis as Diagnostic Tool for Hydraulic Fracturing

Xiang Ma, Fuping Zhou, Jose Alberto Ortega Andrade, Shekhar Gosavi, Damian Burch

Unconventional Resources Technology Conference (URTEC)

... representation was used to model the pressure drop between the bottomhole pressure and the average near wellbore pressure. Method of characteristics (MOC...

2019

Rapid CO2 Huff-n-Puff Simulation in Unconventional Reservoirs Using Fast Marching Method for Enhanced Oil Recovery and Carbon Storage

Sompoom Nippayaporn, Jia Fu, Chin-Hsiang Chan, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

... (FMM) and Embedded Discrete Fracture Model (EDFM). The FMM-based simulation uses the concept of "Diffusive Time-of-Flight" (DTOF), which represents...

2025

Time-dependence of subsidence above a producing gas reservoir with salt top seal: A finite element model study of the role of salt flow

George Marketos, Taco Broerse, Christopher J. Spiers, and Rob Govers

AAPG Bulletin

...Time-dependence of subsidence above a producing gas reservoir with salt top seal: A finite element model study of the role of salt flow George...

2026

Principles of data spacing and uncertainty in geomodeling

Ryan M. Barnett, Steven Lyster, Felipe A.C. Pinto, Kelsey MacCormack, Clayton V. Deutsch

CSPG Bulletin

.... 80, p. 700--706. Passey, Q.R., Creaney, S., Kulla, J.B., Moretti, F.J. and Stroud, J.D. 1990. A practical model for organic richness from porosity...

2018

Laboratory Study of Gas and Water Flow in the Nordland Shale, Sleipner, North Sea

J. F. Harrington, D. J. Noy, S. T. Horseman, D. J. Birchall, R. A. Chadwick

AAPG Special Volumes

... that the model gives a good representation of the arrival times of the pressure steps at the two guard rings. However, some differences between the model...

2009

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