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The AAPG/Datapages Combined Publications Database
Showing 4,616 Results. Searched 200,616 documents.
Perceiving the Unseen Hydrocarbon Play Potential Grounded by Seismic Reservoir Characterization and Well Data in the Gumai Formation, South Sumatera, Indonesia
Haryono Haryanto, Wahyudin Bahri Nasifi, Indah Edria Amorita, I Wayan Ardana Darma, Trisakti Kurniawan, Fithra H. Darmawan, Azli B. Abu Bakar, Randy Condronegoro, Andri Syafriya
Indonesian Petroleum Association
... this interval as underexplored play. Seismic Inversion Acoustic impedance (AI) is an important rock property which describes density (ρ) and velocity (Vp...
2017
Unsupervised Machine Learning Applications for Seismic Facies Classification
Satinder Chopra, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
... simultaneous impedance inversion, etc.), and quantification of the hydrocarbon bearing zones with the application of rock physics analysis...
2019
Application of Seismic Super Resolution to Improve Drilling ,Planning, and Risk Mitigation in the Delaware Basin
Riki Tasrianto, Chengbo Li
Unconventional Resources Technology Conference (URTEC)
... 3 and relative impedance to account for the band-limited nature of the seismic data. The method uses seismic only to drive the inversion which avoids...
2023
Abstract: Interesting Directions Being Pursued in Seismic Curvature Attribute Analysis; #90187 (2014)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... attributes on impedance data. Poststack and prestack impedance inversion run on seismic volumes remove the effect of the seismic wavelet, modestly...
2014
Uniting Petrophysics and Stratigraphy to Decipher Classified Facies from a Pre-Stack 3D Inversion: Wolfcamp and Spraberry, Howard County, Midland Basin, #10946 (2017).
Stephen P. Gardner, Katie-Joe McDonough, Robert Lieber, Ray Vogler, Scott Cook, Michael Pollachek
Search and Discovery.com
... wave velocity information, otherwise lost in the offset domain of poststack inversion. Prestack inversion provides P and S impedance (Ip...
2017
Geologic and seismic modeling of a coarse-grained deep-water channel reservoir analog (Blacks Beach, La Jolla, California)
Lisa Stright, Jonathan Stewart, Kirt Campion, Stephan Graham
AAPG Bulletin
... were used to construct an impedance model. This model was convolved with 15-, 25-, and 50-Hz quadrature-phase Ricker wavelets to generate near...
2014
Seismic Models of a Shelf-margin Depositional Sequence: Upper San Andres Formation, Last Chance Canyon, New Mexico
Jan Stafleu , Mark D. Sonnenfeld
Journal of Sedimentary Research (SEPM)
... of subsidiary high-frequency sequences (fifth-order). Two alternative impedance models were used: Model A, in which all facies transitions are reflecting...
1994
South Falkland Basin: Darwinian Evolution
Bruce Farrer, Chris Rudling
GEO ExPro Magazine
... compared to brine-filled cases. This separation is clearly observed on P-impedance/Poissons ratio cross plots. The separation between liquid oil and brine...
2015
Multidisciplinary seismic amplitude analysis in a frontier exploration area
Lei Zhang, Ivan Salazar, Janet Ravelo, Ricardo Castrejon, Raul Ysaccis, Edgar Ramon Hernandez Reyes, Armando Heras Sanjuanico
International Meeting for Applied Geoscience and Energy (IMAGE)
... inversion, and extended elastic impedance (EEI) (Whitcombe et al., 2002) were applied and in the most challenging places innovative algorithms like...
2022
Old Geology/New Technology in the Upper Cretaceous Olmos Formation AWP Field McMullen Co. TX
Scott Scholz, Bruce Moriarty
Unconventional Resources Technology Conference (URTEC)
... 100 wells to be drilled. Case Study 1 Synthetic modeling showed that the Olmos porosity zone could be detected using acoustic impedance. After Swift...
2015
Sisi Nubi Shallow Gas Methodology: An Integrated Study For Future Field Development
Rahmad Hidayat, Aditya Suardiputra, Hermawan, Iswahyuni F-Hayati
Indonesian Petroleum Association
... Zoeppritz equation. AVO model was computed using SS-26 well data for gas sand, wet sand, and coal with shale as an encasing lithology. Low impedance gas...
2019
Abstract: Physical Modeling of Reflections off low-Q Media; #90174 (2014)
Joe Wong and Laurence R. Lines
Search and Discovery.com
... and Crisco blocks immersed in water confirmed this prediction. Aluminum is a high-Q material whose acoustic impedance is large compared to that of water...
2014
Detailed Structural Interpretation Using 3D Seismic Curvature Analysis, Neuquen and San Jorge Basins, Argentina
Scott A. Haberman, Mariana Aguiar Rolon, José Cavero, Victor Sancho, Miguel Mendez, Luciano Di Benedetto, Fermin Goya, Horacio Verdur, Eduardo Bellosi, Robert Crandall
Search and Discovery.com
... BP-24 • BDP‐24 Well Excellent Producer BDP‐ • Low Impedance in Sierras Blancas On Structure Low Impedance in Sierras Blancas • Additional Area...
2009
Quantitative Seismic Interpretation An Earth Modeling Perspective; #41348 (2014)
Damien Thenin and Ron Larson
Search and Discovery.com
... to zero meter misties, but up to half meter is still acceptable in some cases. Post-Stack Inversion Cross-plotting the seismic P-Impedance against the well...
2014
Identification of Sand Dunes in the Early Jurassic Nugget Formation in the Moxa Arch of Wyoming Using Seismic Attributes, Petrophysical Modeling, and Seismic Data Conditioning; #51604 (2019)
Dhruv Agrawal, Sumit Verma, Subhashis Mallick
Search and Discovery.com
... resulting in low impedance, while the inter-dunal deposits, composed of evaporites and carbonates, are impermeable barriers and have high impedance. Analysis...
2019
Geologic Considerations for Stratigraphic Modeling and Interpretation: Section 3. Stratigraphic Models from Seismic Data
L. D. Meckel Jr. , A. K. Nath
AAPG Special Volumes
...-acoustic impedance unit surrounded by a uniform lithology of higher acoustic impedance. The bed thickness is measured in terms of two-way time, and the top...
1977
Seismic HC Reservoir Prediction: A (Critical) Review on the Determination of Lithological Parameters from Seismic Data
Burkhard Buttkus
Geological Society of Malaysia (GSM)
... impedance from seismic sections, the lithological and petrophysical calibration of the physical parameters at available well locations and interactive...
1985
AVO and Inversion Contribute to Makassar Exploration Efforts
William L. Soroka, Herry Andiarbowo, Anung Widodo
Indonesian Petroleum Association
... of hydrocarbons at the Perintis-1 well location. Based on drilling, the inversion results correctly predicted the presence of low acustic impedance...
1995
Integrating 3-D Seismic and Geomechanical Properties With Microseismic Acquisition and Fracturing Parameters to Optimize Completion Practices within the Wolfcamp Shale Play of the Midland Basin
Michael L. Shoemaker, Nancy Zakhour, Joshua Peacock
Unconventional Resources Technology Conference (URTEC)
... using microseismic acquisition. Linear regression analyses for calibration show strong correlations between inverted seismic P-wave impedance versus...
2015
Optimum Deconvolution for Seismic Inversion Purposes
M. Suprajitno, L. Nutt, P. Busono
Southeast Asia Petroleum Exploration Society (SEAPEX)
... produces reflectivity series from which the acoustic impedance computation starts. The technique has been proved to be flexible in that the minimum, mixed...
1988
Seismic Attribute Studies of the Flinders Amplitude Anomaly - Gulf of Papua
D. Schmidt
Papua New Guinea (PNG) Petroleum Convention Proceedings
... and detailed seismic attribute s tu d ie s using seism ic acquired in 1998. These studies suggest that the anomaly is generated by a low impedance...
2000
Geostatistical inversion method based on seismic waveform similarity
Xuebin Ni, Jiajia Zhang, Guangzhi Zhang, Baoli Wang, Ying Lin, Zhuofan Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the Lake wavelet is 30 Hz, and extract 4 traces of impedance data as pseudo-well data. Using the similarity coefficient of the seismic waveform...
2023
Reliable 1D magnetotelluric probabilistic inversion considering modelling assumption violations
Hoël Seillé, Gerhard Visser
Petroleum Exploration Society of Australia (PESA)
... TENSOR PROPERTIES INTRODUCTION The MT impedance tensor Z is defined as the linear relationship between the horizontal electric E and magnetic fields...
2019
Magnetotelluric inversion strategies
Ralf Schaa*, Brett Harris, Andrew Pethick
Petroleum Exploration Society of Australia (PESA)
... of Western Australia (Neumann, 2013, pp.9). Impedance and tipper broadband (BB) and long-period (LP) magnetotelluric (MT) profile data along the Great...
2019
A Distinctive Rock Type Classification based on Acoustic Impedance Inversion in the Baturaja Carbonate Oil Reservoir, Zulu Field, PHE ONWJ
Atmaji Nugroho, Chandra Sakti, Ermin Retnowati, Said Sabbeq, Zamzam Nurzaman
Indonesian Petroleum Association
...A Distinctive Rock Type Classification based on Acoustic Impedance Inversion in the Baturaja Carbonate Oil Reservoir, Zulu Field, PHE ONWJ Atmaji...
2019