Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 73,270 Results. Searched 200,599 documents.
Imaging 3-D fracture networks around boreholes
Haiqing Wu, David D. Pollard
AAPG Bulletin
... and visualizing three-dimensional (3-D) subsurface natural fracture networks in rocks surrounding boreholes using image logs, such as CAST, EMI, FMI, FMS, ROSI...
2002
Development of Agile Framework for Model-Order Reduction of Large-Scale Geomechanical Models: A Novel Workflow for Coupled Simulations
Patrick Morkos, Eduardo Gildin
Unconventional Resources Technology Conference (URTEC)
...ming them into a set of independent (decoupled) equations using Fourier transform. The corresponding system is called eigenproblem and given by (𝐊 ...
2020
The development of seismic reflection sandbox modeling
Donald H. Sherlock, Brian J. Evans
AAPG Bulletin
... 2-D and 3-D seismic data under computer control in a known x, y, and z coordinate system. This capability offers great potential as a scientific tool...
2001
An anti-aliasing plane wave decomposition method based on local linear Radon transform
Jian Xiang, Huazhong Wang, Bo Feng, Chengliang Wu
International Meeting for Applied Geoscience and Energy (IMAGE)
.... In this paper, we propose a novel method for implementing anti-aliasing PWD using local LRT. The proposed method uses Gabor function to decompose seismic...
2024
Determination the Inflow Performance Relationship for Class II Methane Hydrate Deposits: A Quick Approach to Predict and Optimize Well Performance
Nu Lu, Jian Hou, Yongge Liu, Kang Zhou, Yajie Bai, Yunkai Ji, Ermeng Zhao, Qianru Wang, Bo Zhang
Unconventional Resources Technology Conference (URTEC)
... model for Class II hydrate deposits developed by depressurization using numerical simulation method. To simplify the IPR correlations, the production...
2019
Seismic first arrival tomography for top salt velocity update: A case study in the Santos Basin, Brazil
Paulo H. B. Alves, Marco Cetale, Roger M. Moreira, Sérgio L. E. F. da Silva, Jorge Lopez
International Meeting for Applied Geoscience and Energy (IMAGE)
...., 2017), it is common practice to employ reflection tomography to generate initial models, which are then refined using robust inversion approaches...
2024
Optimization method of geometry and application based on Fresnel Gaussian beam forward modeling
Yang Jing, Yu Fuwen, Xu Xiaokun, Lv Shuang, Wang Xiangqian
International Meeting for Applied Geoscience and Energy (IMAGE)
... 2( s) （6） Using a uniform medium model (with a velocity of 2000m/s), the propagation patterns and effective half width of Gaussian beam...
2024
The Effect of Surface-Gas Interaction on Mean Free Path for Gases Confined in Nanopores of Shale Gas Reservoirs
Yanling Gao, Keliu Wu, Sheng Yang, Xiaohu Dong, Zhongliang Chen, Zhangxing Chen
Unconventional Resources Technology Conference (URTEC)
... 0 90° 90° (14) Or ∫ ℎ𝑠𝑠𝑠𝑠 𝑠𝑠αdα/∫ 𝑠𝑠𝑠𝑠 𝑠𝑠αdα=1 0 0 Where α and θ are polar and azimuthal angles in the spherical coordinate system. Set...
2019
A Microgravity Survey over Deep Limestone Bedrock
Samsudin bin Hj Taib
Geological Society of Malaysia (GSM)
... is by using different piling system. In the survey area the cause of the subsurface mass movement needs to be identified so that remedial work can...
2003
The Energy Factor in Sedimentation
W. D. Keller
Journal of Sedimentary Research (SEPM)
... toward a decrease in free energy of the products from some reactions in its restricted system, but in other reactions the free energy of the products...
1954
Comparison of isotope and hydrochemical characteristics of springs in Sembalun Rinjani Area, East Lombok, West Nusa Tenggara, Indonesia before and after the earthquake events in 2018
Satrio Satrio, Rasi Prasetio, B. Yoseph C.S.S. Syah Alam, M. Sapari D. Hadian, Hendarmawan Hendarmawan
Geological Society of Malaysia (GSM)
... (Tim Pusat Studi Gempa, 2018). These earthquake events raised question whether it affected the hydrogeology system of Sembalun – Rinjani area...
2021
Modeling aquifer heterogeneity using cone penetration testing data and stochastic upscaling methods
Gregory P. Flach, Mary K. Harris, Andrew D. Smits, Frank H. Syms
Environmental Geosciences (DEG)
...Modeling aquifer heterogeneity using cone penetration testing data and stochastic upscaling methods Gregory P. Flach, Mary K. Harris, Andrew D. Smits...
2005
Predicting Autosuspension in Steady Turbidity Flow: Ignition Points and Their Relation to Richardson Numbers
Henry M. Pantin, Mark C. Franklin
Journal of Sedimentary Research (SEPM)
... System, east of New Zealand); and (ii) the relationship between the internal Richardson number of the flow, and the possibility of ignitive...
2009
Empirical Methods of Reservoir Quality Prediction
Alan P. Byrnes
Special Publications of SEPM
... the predicted state. Prediction of porosity using depth (a spatial coordinate) is a good exam ple of this approach. Published models represent both...
1994
Multicomponent OBC (4C) Seismic Data Acquisition Challenges and Solution - Design, Operation, and Field Quality Control; Case Study OBC Bekapai
Aa Pian Nopiana, Remi Dartigalongue, Michel Erbetta, Gilles Vallon, Daniel Vaxelaire, Philippe Faure, Jean-Marc Mougenot
Indonesian Petroleum Association
... including PS and PZ data (migration margin test) Source optimization using test done during previous TZ surveys. Parallel design is less...
2013
Fast Optimization of the Net Present Value of Unconventional Wells Using Rapid RTA
Leopoldo Matias Ruiz Maraggi, Mark P. Walsh, Larry W. Lake, Frank R. Male
Unconventional Resources Technology Conference (URTEC)
...Fast Optimization of the Net Present Value of Unconventional Wells Using Rapid RTA Leopoldo Matias Ruiz Maraggi, Mark P. Walsh, Larry W. Lake, Frank...
2024
Application of finite difference eikonal solver for traveltime computation in forward modeling and migration
Amir Mustaqim Majdi, Seyed Yaser Moussavi Alashloo, Nik Nur Anis Amalina Nik Mohd Hassan, Abdul Rahim Md Arshad, Abdul Halim Abdul Latiff
Geological Society of Malaysia (GSM)
...), these components can be derived into some physical properties such as density and velocity using specific methods. In addition, the characteristics...
2021
Avulsion Frequency, Avulsion Duration, and Interavulsion Period of Holocene Channel Belts in the Rhine-Meuse Delta, the Netherlands
Esther Stouthamer, Henk J.A. Berendsen
Journal of Sedimentary Research (SEPM)
.... The Rhine-Meuse delta in the central part of the Netherlands. Vertical lines are transects in Figure 6 along x coordinates of the Dutch map coordinate system...
2001
Conoco's Success with Support Activities for Their Slimhole Helirig Operations, Irian Jaya – A Case History
B. D. Seay
Indonesian Petroleum Association
... and peat and would be difficult to remove. After careful consideration, it was decided to construct the drilling rig pads using two different designs...
1986
Akaso Field, Nigeria: Use of Integrated 3-D Seismic, Fault Slicing, Clay Smearing, and RFT Pressure Data on Fault Trapping and Dynamic Leakage
B. I. Jev , C. H. Kaars-Sijpesteijn , M. P. A. M. Peters , N. L. Watts , J. T. Wilkie
AAPG Bulletin
... on the amplitude map of Figure 6. Coordinates are local coordinate system. End_Page 1392------------------------------ G sand level, the accumulations...
1993
Oil and Gas Exploration Using a Microcomputer: ABSTRACT
Walter H. Ortel
AAPG Bulletin
...Oil and Gas Exploration Using a Microcomputer: ABSTRACT Walter H. Ortel 1982 1706 1706 66 10. (October) A contouring program has been developed...
1982
Buried-Hill Discoveries of the Damintun Depression in North China (1)
TONG XIAOGUANG and HUANG ZUAN
AAPG Bulletin
... will become pumping wells using hydraulic pumps for an open system. In 1988, the production of the Dongshengpu buried-hill oil field was about 3...
1991
Modeling of Fiber-optic Strain Response When Pumping Stops to Verify Potential Continuation of Fracture Extension
Kildare George Ramos Gurjao, Eduardo Gildin, Richard Gibson, Mark Everett
Unconventional Resources Technology Conference (URTEC)
... an appropriate coordinate system transformation and the principle of superposition associated with the following equations: Displacement 𝑢 𝑥 = 𝐷 𝑥 [2(1...
2023
Diving wave tomography: Velocity modelling using first arrival traveltime
Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu
Geological Society of Malaysia (GSM)
... on the other hand, is the process of using actual result of measurements to infer the values of parameters that describe a system (Tarantola, 2005...
2022
Intraplate crustal deformation in Sabah: Preliminary results of Global Positioning System/Global Navigation Satellite System measurements in the Ranau area
Bailon Golutin, Felix Tongkul, Ismail Abd Rahim
Geological Society of Malaysia (GSM)
... Timbalai 1948 coordinate system to get a 2D displacement for easting (x) and northing (y) coordinates with respect to Sundaland Plate movement...
2022