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The AAPG/Datapages Combined Publications Database

Showing 8,340 Results. Searched 200,599 documents.

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The Geology, Geophysics and Significance of the Nisku Reef Discoveries, West Pembina Area, Alberta, Canada

Exploration Staff, Chevron Standard Limited

CSPG Bulletin

... in Figure 6. The defined boundaries and log characteristics, as displayed by gamma-ray and sonic logs, are shown. Most of the Figure 3. Block-diagram...

1979

Abstract: Detailed Permeability Characterization of the Schrader Bluff Sands

Aditya U. Deshpande, Catherine L. Hanks

Alaska Geological Society

... of reservoir permeability using available conventional core porosity and permeability data, standard well logs and detailed probe permeameter data...

2008

Abstract: Pilot Study - Resolving Low Energy Sands Through Deep Learning High Resolution Seismic Inversion; #91204 (2023)

Dip Nanda, Bharath Shekar, Nipul Seervi, Tapas Mitra, Sumit Jha, Mohammed AlMutairi, Sujoy Ghose, Nampetch Yamali, Saptarshi Dasgupta

Search and Discovery.com

... highlighting the power of deep learning to characterize unseen thin sands from legacy seismic data for both synthetic and field cases. The first step of our...

2023

Volumetric Calculations Using 3D Seismic Calibrated Against Porosity Logs - Pretty Hill Formation Reservoirs, Onshore Otway Basin

P. J. Boult, J. Donley

Petroleum Exploration Society of Australia (PESA)

...Volumetric Calculations Using 3D Seismic Calibrated Against Porosity Logs - Pretty Hill Formation Reservoirs, Onshore Otway Basin P. J. Boult, J...

2001

Repurposing Legacy Seismic Reflection Data in Support of Aquifer Characterization in Texas

Thomas E. Ewing, Cody H. Draper, Daniel M. Lupton

GCAGS Transactions

... and stacking velocity. Detailed calibration of reflectors to wells by either VSPs or synthetic seismograms derived from sonic and density logs leads...

2021

Identifying New Potential in a Mature Field: A Mixed Siliciclastic-Carbonate K-Limestone Reservoir Characterization in Supat Field, South Sumatra Basin

Irfan Yuliandri Syukri, Budi Permana, Mugie Ginanjar, Miftahul Firdaus, Sri Windyarsih

Indonesian Petroleum Association

... for the study. Most of the wells have complete logs set (Gamma Ray, Density, Neutron Porosity and Sonic), except Supat-1 and Supat-18 which did not have...

2018

Reef Delineation by Multiple Offset Borehole Seismic Data Collection: A Case Study

D. E. Miller and L. Dupal

AAPG Special Volumes

...) east of these lines. Logs from the dry well and a standard vertical seismic profile (VSP) from the near offset are shown in Figure 6. They indicate...

1987

ABSTRACT: Seismic Wavelet Phase Estimate

Jiangbo Yu

Houston Geological Society Bulletin

... a histogram matching technique that recovers the wavelet phase information from seismic data with the help of well logs. This method is compared...

2012

Shushufindi Field: Ecuadors Giant Revisited

J.Forney, H.San Martin, P.Enwere, J.Vega, P.Acuna, J.Ochoa

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... The G&G database consists of 122 wells with logs including 18 wells with core analysis and 10 with facies description. Most wells had log data; nearly all...

2003

Advanced Downhole Measurements and 3D Model Based Geosteering Improves Wellbore Placement Accuracy

Christopher Viens, Mark Tomlinson

Unconventional Resources Technology Conference (URTEC)

... of correlation confidence can be achieved. Geomodelling permits the creation of synthetic petrophysical data by propagating data from vertical offset wells...

2018

Integrated 3-D Field Study on Workstation Results in New Reserves in an Old Field - High Island 140, Offshore Texas

Bernie Schwartz

GCAGS Transactions

... trends. The 3-D data itself was checked by visual inspection and synthetic ties. In this case, the visual inspection showed that the M-20 tops were...

1997

Project Thunderbird

John S. Wold, Thomas C. Woodward

Wyoming Geological Association

.... Correlations between lithologic, sonic, radioactive and electric logs generally make it possible to identify coal beds. Logs of these holes show...

1968

Vaca Muerta Shale Reservoir Characterization and Description: The Starting Point for Development of a Shale Play with Very Good Possibilities for a Successful Project

Mariano N. Garcia, Federico Sorenson, Juan Carlos Bonapace, Fabio Motta, Christian Bajuk, Hernan Stockman

Unconventional Resources Technology Conference (URTEC)

... between synthetic transit time and actual URTeC 1508336 16 transit time from sonic logs, no matter the technology used. In Fig. 20, comparing DTS...

2013

Geophysical Interpretation of Pinedale Field

Sally G. Zinke

AAPG Special Volumes

... below the surface but not at the greater depths equal to the reservoir in the Pinedale field. Wireline and sonic logs can be acquired with a single well...

2014

Abstracts: An Investigation of Systematic Location Errors of Microseismic Events; #90173 (2015)

Martin E. Nicola, Bernd Milkereit, and Emmanuel Bongajum

Search and Discovery.com

... for two other velocity models. The first model is a synthetic three layered model and the second model is a layered model obtained by making the logs...

2015

The Geophysical Case History of Rengasdengklok Area, North West Java

Basuki Puspoputro, Emir Lubis

Indonesian Petroleum Association

... process using seismic reflection traces. Oil and Gas Journal, V. 74, no. 43, p. 67-71. Lindseth, R.O., 1979. Synthetic sonic logs, a process...

1992

3D Seismic Data Integration to Recommend Drilling of PTT Area, North Sumatra Basin

Ari Samodra, Soegino

Indonesian Petroleum Association

... seismic data, synthetic seismogram processing (including seismic modelling), recent exploration and development drilling data (well logs...

1993

Systematic Application of Seismic Amplitude Analysis for Exploration in the Upper Cibulakan Formation, Example from Gas Discovery LES-1 Offshore Northwest Java

Gunawan, V. L. Ball, Z. Imran, M. J. Gresko

Indonesian Petroleum Association

... generates a broad amplitude peak. The synthetic seismogram was generated using calibrated sonic and density logs convolved with an extracted wavelet derived...

1995

Use of 2-D and 3-D Seismic Data to Reduce Drilling Risk, Ismay Algal-Mound Play, Southern Paradox Basin

Beth McBride, Claudia A. Rebne

Rocky Mountain Association of Geologists

... drilling risk. Examples of synthetic modeling and 2-D seismic data are shown over three producing fields to show the key components of the seismic response...

1997

Application of land multiple numerical simulation identification and well-driven suppression technology in ultra-deep layers of S Basin

Zhang Shurui, Zang Dianguang, Li Guangpeng, Diao Yongbo, Du Jiajun, Liu Shumin

International Meeting for Applied Geoscience and Energy (IMAGE)

...),(c)well AC logs(e)synthetic (a) (b) Figure 10: Plane diagram of maximum peak attribute of E formation before (a) and after (b) multiple...

2024

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