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The AAPG/Datapages Combined Publications Database

Showing 10,656 Results. Searched 200,626 documents.

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Geology-geophysics-data mining solution enhances the identification of deep fault-karst carbonate reservoirs

Fei Tian, Jiangyun Zhang, Wenxiu Zhang, Wenhao Zheng, Wang Zhang, Zhongxing Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... estimation, and the stable objective function is obtained as follows: J(Zsim ) = J1 (Zsim ) + λ2 J2 (Zsim ) Where, Zsim represents the characteristic...

2022

Seismic monitoring using compact phased arrays: CO2 sequestration monitoring

Jian Zhang, Elige B. Grant, Paul A. Nyffenegger, Mark A. Tinker, Kevin D. Hutchenson, Don C. Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

..., compact volumetric phased arrays allow the estimation of an unambiguous angle-ofarrival as well as the phase velocity across the array. Compact...

2022

Single-sensor towed streamer acquisition: a case study from the Gulf of Mexico

P. Munoz, J. Uribe, N. Moldoveanu

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... and horizontally, and to improve the amplitude accuracy of the recorded data. Calibrated air gun seismic source uses the source signature estimation...

2003

Time-lapse attenuation variations during CO2 injection using DAS VSP data from the CaMI Field Research Station, Alberta, Canada

Yichuan Wang, Donald C. Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1111/j.1365-246X.2008.03888.x. Wang, Y., and D. C. Lawton, 2022, Accuracy and temporal resolution of attenuation estimation from DAS VSP at CaMI Field...

2022

Land 3D Seismic Survey Operation South Lhok Sukon "A" Field

B. E. Mackenzie, Djoni Bhikuningputra, Adi Patria

Indonesian Petroleum Association

.... Cost Estimation An estimation of the acquistion cost was determined based on three basic parameters: The size and environment of the surveyed area...

1990

Structural Styles and Tectonic Framework of the Fold and Thrust Belt in Tierra del Fuego and Offshore Austral-Malvinas Basins, Argentina.

Pedro Bonillo Martinez, Matias C. Ghiglione, Daniel Figueroa

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... generation rate at Weddell plate was 3 km/my (Livermore et al. 2005). On the other hand, a coarse estimation of the separation rate between SAM and ANT plates...

2006

Seeing through the shear zone for the first time: The impact of seismic technologies on the clarity of seismic image over Bahrah field

Ali Mohamed, Adel El-Emam, Nacim Brika, Halis Bayri, Amr Issa, Kashif Adeel

International Meeting for Applied Geoscience and Energy (IMAGE)

... and detailed delineations of Bahrah reserves and better estimation of the reservoirs’ properties. Introduction Bahrah area is located in north Kuwait, forming...

2022

Salt Biostratigraphy: An Untapped Source of Data?

Gil Machado

GEO ExPro Magazine

... is commonly estimated based on the age of the underlying and overlying strata, as seen on seismic and/or from well data. This allows a crude estimation...

2020

Are All Contingent Resources Equal? A Short History of Outcomes in Contingent Resources Bookings

Katarina Van Der Haar

Australian Petroleum Production & Exploration Association (APPEA) Journal

.../beetaloo-sub-basin Greenvale Energy (2015) Appendix A – Statement – SPE PRMS Petroleum Resources Estimation-Nagoorin and Lowmead Projects...

2023

Comparing and Contrasting a Meandering Point Bar Sequence and Barrier Island System within the Upper Arang Formation, Belanak Field, West Natuna Basin

Haniva Navilova, Baskoro A. Kurniawan

Indonesian Petroleum Association

... uncertainty when building a representative geological model to be used for infill development well and resource estimation. Predictive facies models describing...

2013

A New Geochemical Logging Tool and Interpretation Methodology Improves Reservoir Characterization in South America

Diana Espino, Anthony Fondyga, Marta Becerra, Xavier Goddyn

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Spectroscopy sonde is a logging tool optimized for openhole lithology and matrix property determination and permeability estimation. Matrix properties...

2006

Compaction -- A Discussion

P. E. Gretener, G. J. Labute

CSPG Bulletin

... Geologists Bull., v. 37, no. 2, p. 410-432. Ferguson, L., 1963, Estimation of the compaction factor of a shale from distorted brachiopod shells: Jour. Sed...

1969

CO2-EOR monitoring using time-lapse FWI with walkaway VSP datasets in a carbonate field onshore Abu Dhabi

Yuji Yamada, Shotaro Nakayama, Tomohide Ishiyama, Mikako Mochizuki, Takuji Mouri, Hidehiko Shimizu, Aysha Mohammad Al Hamedi, Afra Aljaberi

International Meeting for Applied Geoscience and Energy (IMAGE)

... such as porosity, pore pressure, and saturation of fluid (water, gas, and oil) were used for the estimation of elastic properties, using rock-physics models from...

2023

Effect of Artificial Sea-Grass on Wave Energy and Near-Shore Sand Transport

Christopher J. Wayne

GCAGS Transactions

... of standing water. Quantitative estimation of the total internal energy needed by the sea-grass system to cut erosion can be made by assessing...

1974

MFF net: A multiscale feature fusion network for electromagnetic and seismic joint inversion

Yonghao Wang, Zhuo Jia, Yinshuo Li, Wenkai Lu

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic exploration as a primary method, especially through full waveform inversion (FWI) that enables high-resolution subsurface velocity estimation...

2023

Application of Common Contour Binning (CCB) and Back Propagation Neural Network (BPNN) for Oil Water Contact Prediction in Carbonate Reservoir (The Case Study at G404 Field)

Wahyu Tri Sutrisno, Septian Prahastudhi, Ayi Syaeful Bahri, Yulia Putri Wulandari

Indonesian Petroleum Association

... estimation of the reservoir; Journal of International Petroleum Science and Engineering 59, Tabiat Modaret University, 97-105. Setyowiyoto, Djarot...

2013

3D seismic image-to-image translation

Xiaolei Song, Muhong Zhou, Lifeng Wang, Rodney Johnston

International Meeting for Applied Geoscience and Energy (IMAGE)

... the prediction distribution through Monte Carlo estimation from the variational posterior. 𝑀 𝑝(𝑌|𝑋) ≈ 1 ∑ 𝑝(𝑌|𝑋, 𝑊 𝑖 ), 𝑀 𝑊 𝑖 ~𝑞(𝑊). 𝑖=1...

2023

Reservoir Information or Noise? DST PTA in High Perm Gas Reservoir … Field Case Study in Abadi Field Eastern Indonesia

Ken Makishima, Masato Okuno

Indonesian Petroleum Association

... shorter than the shut-in condition. SPACE OUT Taking into account the tubing movement estimation, DST string space-out was planned. The primary objective...

2011

Stochastic inversion method based on a priori information of compression-sensing divided-frequency waveform indication

Ying Lin, Siyuan Chen, Guangzhi Zhang, Baoli Wang, Minmin Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... optimal estimation of well data with high frequency components using pseudo-Kriging interpolation. Obtain a priori information under compressed sensing...

2023

Empirical Models for Predicting CO2 Concentrations in North Sumatra

C. M. Reaves, A. Sulaeman

Indonesian Petroleum Association

..., temperature and pressure to calculate upper and lower limits for CO2 concentrations. The initial estimation in all of the models is based on a least...

1994

Mapping of Fracture Zones and Small Faults Using VSP and Cross Dipole Sonic in Eastern Siberia Carbonate Reservoirs, Yurubchansky Field, Russia

Sergey Shevchenko, Sergei Tcherkashnev, Maxim Kuznetsov, Tagir Mamleef

Petroleum Exploration Society of Australia (PESA)

...) accurate P, S velocities, 2) high resolution VSP imaging near the borehole, 3) VTI estimation and AVO measurements 4) validation of surface seismic...

2016

North West Shelf 3D Velocity Modeling

Laureline Monteignies, Cedric Magneron, Natalia Gritsajuk

Petroleum Exploration Society of Australia (PESA)

... and sizes of structures, the global variographic analysis enabled the determination of global structural parameters and a related estimation...

2016

Magnetotelluric inversion using supervised learning trained with random smooth geoelectric models

Lian Liu, Bo Yang, Yixian Xu, Dikun Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... sounding data: Geophysics, 52, 289–300, doi: https://doi.org/10.1190/1.1442303. Duijndam, A. J. W., 1988, Bayesian estimation in seismic inversion...

2023

Seismic land acquisition designed to identify geology and rock properties over stacked pay interval using HTD 3D3C survey in the Permian Basin

Bruce Karr, Andrew Lewis, Stephen Klug, Ron Bianco

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Furthermore, a more robust estimation of rock properties has a knock-on effect on the quality of geomechanical estimates and frac modelling. Figure 6...

2023

Simultaneous Acquisition of 3D Surface Seismic Data and 3C, 3D VSP Data

P. E. Constance, M. B. Holland, and S. L. Roche, P. Bicquart, B. Bryans, S. Gelinsky, J. G. Ralph, and R. I. Bloor

Houston Geological Society Bulletin

... estimation, VSP-AVO calibration, Q determination for model-based deconvolution, and calibration for time-lapse applications in the survey area. Discussion...

2000

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