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The AAPG/Datapages Combined Publications Database

Showing 10,657 Results. Searched 200,636 documents.

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Time Depth Conversion and Reservoir Modeling in the Shadow Zone of Tengah Thrust Fault and Volumetric Uncertainty Handling of Seturian Gas Field, Kutei Basin, Indonesia

Bambang Hariyanto, Agus Susianto, Lothar Schulte

Indonesian Petroleum Association

... did not allow calculating a horizontal sample variogram for the range estimation. The horizontal range was set to In a first step, those model...

2010

Application of Artificial Intelligence for Fluid Typing using Calibrated Compositional Data; #41325 (2014)

Abdullah Alakeely, Yacine Meridji, Anas Almarzouq, Hussain Aljeshi, and Maneesh Pisharat

Search and Discovery.com

... vary from poor completion decisions to incorrect reserves estimation. With the introduction of advanced mud gas logging systems (AMG), quantitative...

2014

Delineating Thin-Bed Tight Gas Sand Reservoir with Prestack Joint PP/PS Inversion, #41363 (2014)

Zhiwen Deng, Ming Qiang, Shuanghu Shi, Xiaofeng Liang, Yang Zhu, Yijun Zhou, Qingjia Tong

Search and Discovery.com

... gradually cools to a solid state. The SA technique starts with an initial model, with an associated error. It draws a new model from a flat...

2014

Prominent Senoro Gas Field Discovery in Central Sulawesi

D. Hasanusi, R. Abimanyu, E. Artono, Anies Baasir

Indonesian Petroleum Association

... overburden existed to create mature source sections. Stratigraphy The stratigraphy of eastern Sulawesi is related to two distinct depositional time...

2004

Evaluating Seals for Hydrocarbon Accumulations

Marlan W. Downey

AAPG Bulletin

... seal risk for an exploration prospect directly affect the estimation of exploration success. Allan, U. S., 1980, A model for the migration...

1984

Coal Resources of the Baja Talamanca Area of Costa Rica

Kenneth Bolanos I., Manuel Salas P.

Circum Pacific Council Publications

... has an overburden ratio of 20:1 or less in an area of 0.4 km2, where coal can be recovered by open pit methods. Proven reserves are calculated within...

1995

Abstract: Processing 3-C Heavy Oil Data for Shallow Shear-wave Splitting Properties; #90174 (2014)

Richard Bale, Tobin Marchand, Keith Wilkinson, Kurt Wikel, and Robert Kendall

Search and Discovery.com

... heavy oil or oil sands reservoirs for characterizing stress – particularly in the overburden and as it relates to caprock integrity analysis...

2014

Introduction - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

.... Resistivity modeling allows for accurate estimation of Rt from measured log data. This chapter introduces the concepts of resistivity modeling...

2011

Elastic full-waveform inversion using OBN data acquisition

Denes Vigh, James Xu, Xin Cheng, Bing Bai

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1190/1 .1442046. Tarantola, A., 1987, Inverse problem theory: Methods for data fitting and model parameter estimation: Elsevier. Vigh, D., B. Starr...

2022

Joint Identification of Lithology and Lithofacies in Core Images Based on Deep Learning

Han Wang, Feifei Gou, Hanqing Wang, Shengjuan Cai

Unconventional Resources Technology Conference (URTEC)

... the lithology identification model. Two lithofacies recognition models are trained for different lithology types. For a core image, the lithology is first...

2025

Using anisotropic rock physics to model VTI parameters

Marco A. Perez

International Meeting for Applied Geoscience and Energy (IMAGE)

...Using anisotropic rock physics to model VTI parameters Marco A. Perez Using anisotropic rock physics to model VTI parameters Marco A. Perez*, Parex...

2023

Effect of Stress Anisotropy on Borehole Failure Initiation and Extent: A Laboratory Experimental Observation, #42290 (2018).

Bailin Wu, Xavier Choi, Ranjith Pathegama Gamage

Search and Discovery.com

... estimation on the borehole breakout depth than the calibrated model. Based on the review over 170 sets of borehole stability experimental data under a 3D...

2018

Avoiding the Salts: Strategic Fracture Propagation Management for Enhanced Stimulation Efficiency in the Cane Creek Play

No’am Zach Dvory, John David McLennan, Ankush Singh, Brian James McPherson

Unconventional Resources Technology Conference (URTEC)

... overpressured play, the DFIT interpretation yielded a significantly elevated pore pressure and Shmin, indicating a stress difference between the overburden...

2024

Case Studies: Integrated Production Profiling Analyses from Distributed Temperature and Acoustic Data

Yilin Mao, Caroline Godefroy, Alain Gysen

Unconventional Resources Technology Conference (URTEC)

... the distributed temperature and acoustic signals during production is presented, along with two case studies. The model extends the scope of a thermal...

2024

Estimating the Size and Orientation of Hydraulic Fractures using Microseismic Events

Mohammed AlQassab, Wei Yu, Kamy Sepehrnoori, Erich Kerr, Reid Scofield, Andrew Johnson

Unconventional Resources Technology Conference (URTEC)

... model complexity, engineers often assume uniform properties and that could reduce the accuracy of the simulation result. Here we develop a novel...

2020

Stereo-Structural Contouring

Eugene M. Shearer

AAPG Bulletin

... instrument. The Kelsh plotter produces a 3-dimensional model for stereoscopic inspection by the overhead projection of monochromatic light through...

1957

Delineation of a Thin Sandstone Reservoir Using Seismic Lithologic Modeling in the Taber-Turin Area, Alberta

Tom Guidish and Marc DeBuyl

AAPG Special Volumes

... at approximately 650 msec. Depth is measured in seconds of two-way travel time. End_Page 99------------------------- Figure 5. Initial velocity model...

1987

Three-Dimensional Surface-Based Modeling and Flow Simulation of Heterolithic Tidal Sandstone Reservoirs, #40983 (2012)

Benoit Y. G. Massart, Matthew D. Jackson, Gary J. Hampson, Berit Legler, Howard D. Johnson, Christopher A.-L. Jackson, Ayana M. Breheret, Justine Daboer, Ngozi Onokwai, Oluwole Talabi, Rodmar Ravnas, Marcus Sarginson

Search and Discovery.com

... measurements) Length-scale: cm to m Reservoir model cell Length-scale: 100m x 100m x 1m 500 m 10 cm Source: Roxar website Rationale for the study...

2012

Using Seismic Facies to Constrain Electrofacies Distribution as an Approach to Reduce Spatial Uncertainties and Improve Reservoir Volume Estimation, #40768 (2011)

Bruno de Ribet, Pedro Goncalves, Luis H. Zapparolli, Cesar A. Ushirobira,

Search and Discovery.com

...Using Seismic Facies to Constrain Electrofacies Distribution as an Approach to Reduce Spatial Uncertainties and Improve Reservoir Volume Estimation...

2011

Shale Gas Resources of Lahat Formation at Topaz Area, Indonesia; #80322 (2013)

Indra Yuliandri, Melianie Anggela, Dedy Yusmen, Medy Kurniawan, and Musalam Latuconsina

Search and Discovery.com

..., depth, TOC, kerogen type, and brittleness index; the shale gas potential in Lahat Formation can be identified. Estimation of gas in place can...

2013

Improved UCR Development Decision Through Probabilistic Modeling with Convolutional Neural Network

Han Young Park, Yunhui Tan, Baosheng Liang, Yuguang Chen

Unconventional Resources Technology Conference (URTEC)

... estimation, Right - Typical flow simulation) Discrete model selection from a large ensemble of models (81 realizations in this example field case...

2022

Using Stage Level Microseismic Analysis to Gain Insight Into Fracture Efficiency and Completion Effectiveness

Iris Haihong Wang, Ryan Fairfield, James Courtier, Danny Gray, Shawn Lee

Unconventional Resources Technology Conference (URTEC)

... Estimation (KDE) maps are generated showing two-dimensional views of all microseismic events for each well. Stacked Heat Maps The Stacked Heat Map technique...

2018

New Methodology for the Generation of the Structural and Petrophysical Conceptual Model with Limited Information; #41472 (2014)

Giorgio De Paola, Ruben Rodriguez Torrado, Sonia Embid

Search and Discovery.com

...New Methodology for the Generation of the Structural and Petrophysical Conceptual Model with Limited Information; #41472 (2014) Giorgio De Paola...

2014

Construction of a Permeability Model Applying the Lucia Characterization Methodology with Non-optimal Data Conditions: West Jordan Unit, San Andres Formation

Victoria L. French, Greg D. Hinterlong

West Texas Geological Society

...Construction of a Permeability Model Applying the Lucia Characterization Methodology with Non-optimal Data Conditions: West Jordan Unit, San Andres...

2000

Geochemical Modeling of CO2 Injection into a Methane Gas Reservoir at the K12-B Field, North Sea

Pascal Audigane, Julie Lions, Irina Gaus, Christian Robelin, Pierre Durst, Bert Van der Meer, Kees Geel, Curtis M. Oldenburg, Tianfu Xu

AAPG Special Volumes

... and B5 and the Rotliegende reservoir plus overburden (Tertiary omitted). Vertical exaggeration by a factor two (modified from Geel et al., 2006).Model...

2009

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