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The AAPG/Datapages Combined Publications Database
Showing 1,034 Results. Searched 195,689 documents.
Digital Outcrop Models: Applications of Terrestrial Scanning Lidar Technology in Stratigraphic Modeling
J.A. Bellian, C. Kerans, D.C. Jennette
Journal of Sedimentary Research (SEPM)
... and the distance from the target. Sequential overlapping scans are acquired. It has become standard practice to acquire high-resolution digital (> 5 mega...
2005
Abstract: Machine Learning and Deep Learning in Oil and Gas Industry: A Review Ofapplications, Opportunities and Challenges; #91204 (2023)
Tejas Balasaheb Sabale, Syed Aaquib Hussain, Mohd Zuhair, Mohammad Saud Afzal, Arnab Ghosh
Search and Discovery.com
... and DL, which is a subset of AI, helps systems to automatically learn and improve from experience, without being explicitly coded for each iteration...
2023
Geological Interpretation of the Reservoir and Pay Distribution of the G3.2 and G5.2 series of the Shwe Field, Myanmar, #20401 (2017).
Robert C. Shoup, Allan J. Filipov, Mike Hiner
Search and Discovery.com
...). This iteration between structural and stratigraphic cross sections is a powerful tool in helping to generate consistent and valid correlations...
2017
Recommendations for a uniform chronostratigraphic designation system for Phanerozoic depositional sequences
John W. Snedden, Chengjie Liu
AAPG Bulletin
... of the genetic origin of depositional sequences.Another aspect of the most current sequence-stratigraphic practice coming to our attention is the lack...
2011
Outlier Analysis: A Systematic Method for Distinguishing Between Sub-surface and Engineering Influence on Well Performance in the Montney
Felix Todea, Ben Stephenson, Alexa Tomlinson, Heidi Pratt, Will Williams, Luis Acosta, Irma Eggenkamp, Brad Speidel
Unconventional Resources Technology Conference (URTEC)
... the relative contribution of the sub-surface versus the drilling and completion practice to production metrics, for example EUR (estimated ultimate...
2018
Predicting Oil Recovery Under Uncertainty for Huff-n-Puff Gas Injection: A Field Case Study in Permian
Esmail Eltahan, Reza Ganjdanesh, Kamy Sepehrnoori, Mathew D. Thuesen, Jack C. Nohavitza
Unconventional Resources Technology Conference (URTEC)
... be neglected. The contacted-fracture area is emphasized as an important factor that is usually set too low in the reservoir-simulation practice. Production...
2021
AAPG Memoir 76, Chapter 19: The Future of Pressure Prediction Using Geophysical Methods
Alan R. Huffman
AAPG Special Volumes
... that variations related to pressure can be predicted from a second iteration of the gravity inversion. The gravity inversion results are also totally...
2001
Novel Coalbed Methane Reservoir Permeability and Reserve Evaluation Method Based on Flowing Material Balance Equation at Dewatering Stage Considering Permeability Variation
Juntai Shi, Jiayi Wu, Tao Zhang, Zheng Sun, Yanran Jia, Yexin Fang, Xiangfang Li
Unconventional Resources Technology Conference (URTEC)
... can be evaluated as, (21) Note the control radius and cleat permeability are input data for calculating Y in Eq. (17), so the iteration method can...
2019
Mantle Origin of Global Sea-Level Fluctuations and Geomagnetic Reversals: Evidence from Non-Linear Dynamics
J. F. Collins, J. Bon
Indonesian Petroleum Association
... by successive iterations of the logistic equation y' = Ry(l-y), shown graphically in (A). A single iteration uses the calculated value of y' as the "y...
1996
Sedimentology and Shale Modeling of a Sandstone-Rich Fluvial Reservoir: Upper Statfjord Formation, Statfjord Field, Northern North Sea
Alister C. MacDonald , Eva K. Halland
AAPG Bulletin
.... Wall, 1986, Petroleum engineering: principles and practice: London, Graham and Trotman, 362 p. Atchinson, C. D., J. H. McGowan, S. Bloch, L. L...
1993
Time-domain extended-source full-waveform inversion for acoustic vertically transversely isotropic media: Theory and numerical validation
Gaoshan Guo, Stephane Operto, Hossein S. Aghamiry
International Meeting for Applied Geoscience and Energy (IMAGE)
... data residuals at the current iteration serve as the recorded scattered data. These scattering sources are then employed to compute an approximation...
2023
Static-Dynamic Reconciliation Applied on Reservoir Modeling: A Case Study in Handil Deep Reservoir, Kutai Basin
Gatot Dwi Jayanto, Supriady, Yeky Gamez
Indonesian Petroleum Association
... in matured Handil field. With the lack of available quality seismic data, iteration between sedimentological concept and dynamic evaluation...
2013
Effects of Variations of Stress-Dependent Hydraulic Properties of Proppant Packs on the Productivity Indices of the Hydraulically Fractured Shale Gas Reservoirs
Ali Takbiri Borujeni
Unconventional Resources Technology Conference (URTEC)
... of the transmissibility terms, simple iteration, and fully implicit treatment of the transmissibility terms. Al-Hussainy and Ramey (1966) used...
2014
Crustal thickness and velocity structure of southern Peninsular Malaysia
Abdul Halim Abdul Latiff, Amin Esmail Khalil
Geological Society of Malaysia (GSM)
...). After optimum number of iteration in the 2nd inversion, with similar coefficients as in the 1st inversion procedure, the final velocity model...
2018
Structural Integrity Assessment of Existing Platforms
Ramiro De Los Reyes, Herman Perera, Hanna Rubino
Indonesian Petroleum Association
... lengths. Each sub-area is checked for plasticity using Von Mises stress during each solution iteration which allows the gradual plastification...
2000
Confirming Reservoir Geometry and Exploration Opportunity through 5D Interpolation PSDM in The Sub-ophiolite Zone, Banggai Sula Basin, Central Sulawesi
Mufied Ahmad, Dadang Ramdan, Yudi Herdiana, Abdullah Nurhasan, Arif Budi Mulyawan
Indonesian Petroleum Association
... performed using grid-based tomography for velocity updating. Each iteration will produce a stacked volume and will be followed by an interpretation update...
2021
An Innovated and Integrated Smart Fracture Calibration Workflow Based on Geophysics and Geology for Deep Shale Reservoirs with Complex Natural Fracture Networks
Chuxi Liu, Jijun Miao, Jianfa Wu, Xuefeng Yang, Cheng Chang, Wei Yu, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
... before it stopped. The number of initial iteration cases is 50 and number of subsequent iteration cases is 25. The history matching solutions are filtered...
2022
Gated based quantum computer algorithm for geophysical inversion
Jorge E. Monsegny, Daniel Trad, Don C. Lawton
International Meeting for Applied Geoscience and Energy (IMAGE)
... and n, with the value of n starting equal to one at each external iteration but increasing at a rate dictated by λ = 8/7 during each internal...
2023
Parsimonious Deconvolution
Jon F. Claerbout
Southeast Asia Petroleum Exploration Society (SEAPEX)
... also made it easy to explicitly enforce a constraint on bt. The procedure was to permit only positive lags on bt. The iteration would begin with all bt...
1980
Optimization of Gas Lift Allocation in Multi-Well System, a Simple Numerical Approach
Ulfia Rahma Fitra, Silvya Dewi Rahmawati, Pudjo Sukarno, Edy Soewono
Indonesian Petroleum Association
...on . h 5. Calculate objective function of vector . for each 6. Iteration continue until gradient is approximately 10 . zero, in this ca...
2015
Prediction of Fracture Porosity from Well Log Data by Artificial Neural Network, Case Study: Carbonate Reservoir, DEPOK Field
Okok Wijaya, Pebrian Tunggal P, Ahmat Dafit Hasim, Depta Mahardika, Sungkono, Bagus Jaya S
Indonesian Petroleum Association
... data in first training, while s-wave velocity was added in second training. The iteration was stopped when the number of closeness of fit became small...
2015
Unconventional Play Fracture Characterization Through Orthorhombic Depth Model Building
Guy Hilburn, Amit Pendharkar, William Keller, René Mott, Jorge Peinado, Austin Jumper, Victor Kriechbaum
Unconventional Resources Technology Conference (URTEC)
... iteration to build the initial orthorhombic model, and then one or more iterations of orthorhombic tomography, to update the azimuthal parameters (Tiwari et...
2018
Improving Stratigraphic and Structural Interpretation of Suban 3D Through Advanced Reprocessing
Safitri Nurida, Irfan Yuliandri Syukri, Ludy Andria
Indonesian Petroleum Association
... iteration of the velocity model was based on the results from the previous iteration and provided an update for a specific horizon. New gathers were...
2019
A 3-D Seismic Look at Big Cowboy Field, Lower Wilcox Lobo, Webb County, Texas
David H. Miller, Brad A. Baker
GCAGS Transactions
... iteration of three Walker wells solving for recovery factor (RF). End_Page 260------------------------ Table 3. Walker blocks sorted by remaining...
1998
Abstract: A Comparison of 5D Reconstruction Methods; #90187 (2014)
A. Stanton, N. Kreimer, D. Bonar, M. Naghizadeh, and M. D. Sacchi
Search and Discovery.com
... and Sacchi, 2011). Both POCS and TCOM use a weighted reinsertion to simultaneously denoise the original data at each iteration. This can be written Dk = αDobs...
2014