Abstract: Time-Reversal Extrapolation for Microseismic Event Localization; #90224 (2015)

Zhenhua Li and Mirko van der Baan

Search and Discovery.com

... the recorded field to the source location using the velocity model. Time-reversal extrapolation is a typical migration based method. Traditional time-reversal...

Advanced Methods to Build Complex Earth Models for Seismic Modeling

Search and Discovery.com

ABSTRACT: Applications of Artificial Neural Networks Technology in Petroleum Geosciences and Engineering; #90115 (2010)

Ahamefula U. Utom, Benard I. Odoh, and Nuhu G. Obaje

Search and Discovery.com

... in the petroleum industry. Paper categories range from recommended use of ANNs, employment of ANNs to the introduction of new implementation of neuro...

Increasing Wells Lifetime by Using PAR VALVE to Overcome Sand Settling Problems at Pertamina EP Asset 1 Field Jambi

Adnan Syahrul Ramadhan, Edwar, Alip Triwanto

Indonesian Petroleum Association

... diameter and settling velocity as seen in Figure 4. From the formation strength analysis and sieve analysis, the wells in the East Ketaling structure...

Gravity Survey and Regional Geology of the San Diego Embayment, Southwest San Diego County, California

William J. Elliott

Pacific Section SEPM

... Diego, California INTRODUCTION During the summer of 1963, a regional study of the Peninsular Ranges batholith was undertaken by Dr. R. Gordon Gastil, Dr...

Gravity Survey and Regional Geology of the San Diego Embayment, Southwest San Diego County, California

William J. Elliott

Pacific Section SEPM

... Diego, California INTRODUCTION During the summer of 1963, a regional study of the Peninsular Ranges batholith was undertaken by Dr. R. Gordon Gastil, Dr...

Evidence for overpressure generation by kerogen-to-gas maturation in the northern Malay Basin

Mark R. P. Tingay, Chris K. Morley, Andrew Laird, Orapan Limpornpipat, Kanjana Krisadasima, Suwit Pabchanda, Hamish R. Macintyre

AAPG Bulletin

... Effective Stress Analysis in the Northern Malay BasinSonic velocity and vertical effective stress values were obtained for 990 WFT and 20 DST...

A Geologic Cross Section of Northeastern California from Seismic Refraction Results

G. S. Fuis, J. J. Zucca

Pacific Section SEPM

... Livermore National Laboratory, L-202 Box 808 Livermore, CA 94550 INTRODUCTION VELOCITY AND DENSITY MODELS In 1981, we conducted a seismic-refraction...

Quantifying the Influence of Rock Fabric, Composition, and Electrical Double Layer on the Broadband Dielectric Dispersion of Organic-rich Mudrocks

Artur Posenato Garcia, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

... not warrant the accuracy, reliability, or timeliness of any information herein. All information is the responsibility of, and, is subject to corrections...

Evaluation of Water Hammer Analysis as Diagnostic Tool for Hydraulic Fracturing

Xiang Ma, Fuping Zhou, Jose Alberto Ortega Andrade, Shekhar Gosavi, Damian Burch

Unconventional Resources Technology Conference (URTEC)

...Evaluation of Water Hammer Analysis as Diagnostic Tool for Hydraulic Fracturing Xiang Ma, Fuping Zhou, Jose Alberto Ortega Andrade, Shekhar Gosavi...

Geophysical Study of a Magma Chamber Near Mussau Island, Papua New Guinea

S. V. Dadisman, M. S. Marlow

Circum Pacific Council Publications

... o w U.S. Geological Survey, Menlo Park, California 94025, USA ABSTRACT Analysis of 24-channel seismic-reflection data collected near Mussau Island...

Accurate simulations of pure P-waves in attenuating transversely isotropic media

Qiang Mao, Jianping Huang, Xinru Mu

International Meeting for Applied Geoscience and Energy (IMAGE)

... wave equations in the media with velocity anisotropy and attenuation anisotropy. (2022) proposed pure-viscoacoustic anisotropic wave equations based...

Effects of Transportation on Sedimentary Particles

R. Dana Russell

Special Publications of SEPM

... positive conclusions will be justified. 1 Manuscript received, May 25, 1938. EFFECTS OF TRANSPORTATION 33 INTRODUCTION A review...

Integrated In-House Monitoring Toolbox: Practical Production Monitoring Workflow for a Mature Field

M. Shalahudin Mahfudz, Dwi Riyanto, Suhesti Herawati, Adnan Syarafi, Silmi Marisa

Indonesian Petroleum Association

... in which water breakthrough is foreseen. In absence of more frequent testing, monitoring function is reliant on WHFP/T. INTRODUCTION The Peciko field...

Abstract: Building Better Models … Making Full Use of Petrophysical Data; #90211 (2015)

Elizabeth L’Heureux

Search and Discovery.com

... is the “filling in” of sparse datasets with simulated log data, notably for the purposes of kriging and inversion. Introduction We can often generate...

Ancient Lacustrine Hyperpycnites: A Depositional Model from a Case Study in the Rayoso Formation (Cretaceous) of West-Central Argentina

Carlos Zavala, Juan Jose Ponce, Mariano Arcuri, Daniel Drittanti, Hugo Freije, Marcos Asensio

Journal of Sedimentary Research (SEPM)

..., S., and Fava, L., 1999, An introduction to the analysis of ancient turbidite basins from an outcrop perspective: American Association of Petroleum...

RTA Assisted Production Forecasting in Shale Reservoir Development

Chigozie Aniemena, Fabian Vera

Unconventional Resources Technology Conference (URTEC)

... of any information herein. All information is the responsibility of, and, is subject to corrections by the author(s). Any person or entity that relies...

A 3D immersed boundary method for acoustic wavefield simulation with irregular surface topography

Xiang Li, Ziduo Hu, Yancan Tian, Wei Liu, Zhonghua Xu, Gang Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

... wavefield modeling with irregular free surface topography with high stability during the 2-D wavefield simulation. Introduction where 𝑝 𝐱, 𝑡 represents...

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)

... recovery of random and blocky models. Introduction Geophysical inverse problems are usually non-linear and hardly yield a unique solution due to the limited...

Feasibility of Reserve Estimate from Combined Elastic and Resistivity Data

Carmen T. Gomez, Jack Dvorkin, Gary Mavko

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... by the author(s). Introduction. The volume of hydrocarbon is the product of porosity and saturation. It is the ultimate target of exploration, seismic...

Repeatability Evaluation of Time-Lapse Technology Using Ultra-Stable Seismic Source; #42078 (2017)

Junzo Kasahara, Khaled Al Damegh, Ghunaim Al-Anezi, Yoko Hasada, Kei Murase, Aya Kamimura, Osamu Fujimoto, Hiroshi Ohnuma

Search and Discovery.com

... m. This is thought to be caused by the presence of velocity inversion just below the top layer. We calculated NRMSs of the first arrivals...

Datapages - Browse by Author

Search and Discovery.com

AAPG Archie Series, No. 1, Chapter 12: Low-resolution Techniques

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... induction logs. Contents Introduction      Low-resolution evaluation      Advantages and limitations Volumetric Laminated Sand Analysis      Definition...

Structure Beneath Continental Shelf, Northeastern Gulf of Mexico

John W. Antoine , James L. Harding

AAPG Bulletin

.... Where possible, correlations are drawn between velocity layers encountered offshore and well data from various oil wells drilled on the Florida mainland...

Study on the change of shale properties after long-term storage of supercritical carbon dioxide

Tianze Zhang, Yunfei Li, Enyuan Jiang, Yani Lin, Jie Zou, Wen Zhou, Chunyu He

International Meeting for Applied Geoscience and Energy (IMAGE)

... the long-term reaction, causing the reduction of pore volume and the increment in shale brittleness. Introduction Geological storage of CO2...