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The AAPG/Datapages Combined Publications Database
Showing 8,928 Results. Searched 200,630 documents.
Subsurface imaging with near field hydrophone data of OBN acquisition
Lei Runchen, Chen Haolin, Xu Zhaohong, Wei Xiubo, Liu Zhao, Luo Minxue
International Meeting for Applied Geoscience and Energy (IMAGE)
... and calculating the average trace value or median as a time function, the common signal of each sorted trace set is estimated. The direct wave signal...
2024
4D close-the-loop: Making the most of predictions from reservoir simulations and observations from 4D seismic surveillance
K. Wrobel, J.P. Blangy, B. O’Connor
International Meeting for Applied Geoscience and Energy (IMAGE)
... involved in each specialty. For instance, we observe that the 4D signal strength and the noise both vary across the field, depending on the nature...
2024
Interferometry Application to Interpolate Missing 2D Seismic Data in Shot Gathers
Lily Suherlina, M.Yusup Nur Khakim, Hilman Mardiyan, Roy Baroes
Indonesian Petroleum Association
.... Samudra Energy, this data provides a non-optimum signal since processing has not yet been carried out. The original data certainly has a large...
2016
2011
Abstract: Geophysical imaging of a shallow aquifer: initial field tests at Fredericton
K. E. Butler
Atlantic Geology
... in the penetration depth of the radar signal. A paleochannel is visible in one of the radar sections, indicating that an erosional, channel scour process formed...
2000
Memorial: Marvin J. Wallway (1914-1996)
Roy H. Guess
AAPG Non-Technical and Memorials
..., Nebraska. He helped build Liberty Ships, worked to control floods on the Missouri River, worked as a roustabout at Signal Hill, worked for the U.S....
1997
Memorial: Philip Oxley (1922-1998)
Philip E. LaMoreaux, Richard Mahard
AAPG Non-Technical and Memorials
... positions were with Tennessee Gas and Transmission, Signal Oil and Gas, and Texas Crude Oil Company. In 1971, he joined Tenneco Oil Exploration and Production...
1999
Effects of Temperature and Gas Pressurization on the Interpretation of NMR Hydrocarbon Measurements in Organic-Rich Shale
Son T. Dang, Carl H. Sondergeld, Chandra S. Rai
Unconventional Resources Technology Conference (URTEC)
... configuration (such as scanning frequency, echo spacing, signal to noise ratio, and magnetic field gradient) can make the comparison between laboratory...
2019
Memorial: John Howard Bass (1926-1999)
Corinne Bass
AAPG Non-Technical and Memorials
... of Petroleum Geologists 10th Corps, in the Pacific. After the end of the war, Howard was assigned to the Signal Corps and served in Japan. Upon discharge from...
2000
Abstract: Automatic Event Picking Using a Probabilistic Neural Network
Troy Thompson
Petroleum Exploration Society of Australia (PESA)
... classification by a probabilistic neural network. Classification produces a posterior probability image depicting the location of signal events in the raw data...
2003
Abstract: Seismic Data Acquisition Instrumentation Advances
Ian T. McMahon
Geological Society of Malaysia (GSM)
... the field. This will include all aspects of data quality: signal-to-noise ratio, bandwidth, timing, statics and positioning. Warta Geologi, Vol.17, No.4...
1991
Understanding The Mesozoics Beyond Basalt: A Case Study Of Sub-Basalt Imaging
S. Sengupta, S. K. Goswami, G. Menzel-Jones, B. Chowdhury, Artem Sazykin
Indonesian Petroleum Association
.... • Significant attenuation of seismic energy in the basaltic sequences due to its complex internal structure generally causing weak sub-basalt signal...
2020
A Comparison of Hydrocarbon Extraction Techniques: Trying to Make a Mountain from a Mole Hill
Catherine M. Donohue, Craig D. Barrie, Brian Jarvie, Alex Zumberge, John E. Zumberge
Unconventional Resources Technology Conference (URTEC)
... n-C27 20 n-C31 n-C24 50 n-C25 40 n-C21 50 n-C26 FID1 A, Front Signal (RENC-170402\0402-001H.D) n-C22 40 n-C20 FID1 A, Front Signal...
2020
ENHANCED IMAGING BENEATH COMPLEX GAS CLOUDS AND CARBONATES USING Q-TLFWI AND LS-QPSDM ON ULTRA-SPARSE SHALLOW WATER OBC NORTHWEST JAVA BASIN, OFFSHORE INDONESIA
Chenghai Jiao, Yitao Chen, Peipei Deng, Hudzaifah, and Normansyah
Indonesian Petroleum Association
... regions. Additionally, 5D interpolation was applied to minimize the impact of the large COV spacing and further enhance signal-to-noise ratio (S/N...
2025
Abstract: High Resolution 2-D Seismic Survey in the Malay Basin (Paper 12)
Abdul Razak Nurin, Kurt B. Tweedy, Jesmee Zainal Rashid
Geological Society of Malaysia (GSM)
... of the air-gun array for broad band signal Warta Geologi, Vol. 19, No.6 Warta Geologi (Newsletter of the Geological Society of Malaysia), Vol. 19, No. 6...
1993
Abstract: Geoscience education in our community
Michelle Miskell
Atlantic Geology
... education in our community Michelle Miskell Johnson GEO CENTRE, 175 Signal Hill Rd, St. John’s, NL, A1A 1B2. Our lives are inextricably linked...
2005
ABSTRACT: Silica Diagenesis in Santa Cruz Mudstone, Late Miocene, California, by Dallilah El-Sabbagh; #91038 (2010)
Search and Discovery.com
2010
ABSTRACT: Limitations of Ichnofossil Approach for Evaluating Paleo-Bottom-Water Redox Conditions, by Charles E. Savrda and David J. Bottjer; #91038 (2010)
Search and Discovery.com
2010
Abstract: Application of Seismic Refraction for Subsurface Soil Dynamic Investigation at Bukit Changgang, Banting, Selangor
Abdul Rahim Samsudin, Khairul Anuar Mohd Nayan, Umar Hamzah
Geological Society of Malaysia (GSM)
... signal enhancement seismograph and shear wave geophones were used in the survey. The field setup for the survey was similar to the conventional P-wave...
1996
Abstract: Seismic Mapping of Pahang Quaternery Sediments, Pekan, Pahang
Lee Beng Huat, Umar Hamzah, Ahmad Jantan, Ibrahim Abdullah, Che Aziz Ali
Geological Society of Malaysia (GSM)
.... With the raw field data in hand, the first thing to do is editing and increase the signal to noise ratio. After that, the raw field data will be sorted...
1999
ABSTRACT: Seismic Expression of Upper Morrow Channel Sands, Western Anadarko Basin, Oklahoma and Texas, by Jens R. Halverson; #91039 (2010)
Search and Discovery.com
2010
ABSTRACT: Microfacies and Seismic Interpretation of Caddo Lime (Desmoinesian) in Chalky Mountain Field, Taylor County, Texas, by Elizabeth G. Lewis; #91037 (2010)
Search and Discovery.com
2010
An Inexpensive Recording Settling Tube for Analysis of Sands
David W. Felix
Journal of Sedimentary Research (SEPM)
... sensitivity by a factor of five; thus maximum signal output is achieved with only a few grams of sample. The transducing cell (model UC 2) and balance arm...
1969