A Seismic Inversion Method for Fluvial Reservoirs in South East Asia

Mark Sams, David Carter

Southeast Asia Petroleum Exploration Society (SEAPEX)

... and combines the result with a low frequency model to provide a final full-band impedance result. A common problem is that the spatial distribution...

ABSTRACT: Seismic Phase, The Next Exploration Frontier; #90007 (2002)

Stan Sansone

Search and Discovery.com

... the processes of Interferometry and Frequency Modulation using Dual Frequency Receivers the technology is here to add a new dimension of phase information...

DAS noise attenuation using wavelet stack

Zhou Yu, Zhaojun Liu, Ge Zhan, Peng Cheng, Bin Wang, Weihong Fei

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the high frequency information of either input. Wavelet stack is used to produce partially stacked DAS channel gathers. Significant seismic...

Ultrasound reverse time migration for human brain imaging

Ting Li, Bo Feng, Yang Zhou, Rongwei Xu, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., the simulation of high-frequency wave propagation by FD method is quite challenging. To address this problem, firstly, we use the time-domain pseudo-spectrum (PS...

Natural fractures of the Tuscaloosa marine shale

Cristina Mariana Ruse, and Mehdi Mokhtari

AAPG Bulletin

... on the system of equations. By utilizing the theoretical response of the petrophysical model, reconstructed (synthetic) logs are compared...

Wave Climate Models for the Continental Shelf: Critical Links Between Shelf Hydraulics and Shoreline Processes

Victor Goldsmith

Special Publications of SEPM

... the percentage frequency of occurrence for a given wave condi tion as there are several inherent biases built into the present data collection system Several...

Calibration of Seismic Sequence Stratigraphy with Cores and Logs

Gregor P. Eberli, Flavio S. Anselmetti, Jeroen A.M. Kenter, Donald F. Mcneill, Leslie A. Melim

Special Publications of SEPM

... sition diagenesis and failure of steep carbonate slopes in response to a frequency amplitude high fluctuation the Ocean in sea level Tongue...

Sequence Stratigraphy of a Continental Margin Subjected to Low-Energy and Low-Sediment-Supply Environmental Boundary Conditions: Late Pleistocene-Holocene Deposition Offshore Alabama, U.S.A.

Louis R. Bartek, Brian S. Cabote, Tonja Young, William Schroeder

Special Publications of SEPM

...). Seismic data were collected in analog form with EPC thermal plotters and in digital form with the ELICS Delph system. The data were filtered...

A Geological Approach to the Evaluation and Creation of Gulf Oyster Habitat

Angelina M. Freeman, Harry H. Roberts

GCAGS Transactions

... acoustic energy (Allen et al., 2005). Side-scan data were acquired simultaneously on port and starboard channels with a Klein model 2260NV digital dual...

Kelantan central basin flood, December 2014: Causes and extend

Edlic Sathiamurthy, Shahril Abd Halim, Luqman Md Supar, Aliya Atika Asyikin Abd. Hamid, Kong Yee Hui, Nurul Syamimi Pauzi

Geological Society of Malaysia (GSM)

... using water surface gradient interpolation extracted from water level data of existing telemetry stations located along the river system while...

Performance of elastic FWI for different wrapping angles of helical fiber in seafloor-deployed DAS

Shogo Masaya, Masanori Tani

International Meeting for Applied Geoscience and Energy (IMAGE)

... component vx and vertical component vz of particle velocities. Calculation for DAS response with HWF The next step in this approach is to approximately...

Relating Microseismicity to Geomechanical Strain

Adam M. Baig, Ben Witten, Aaron Booterbaugh

Unconventional Resources Technology Conference (URTEC)

... that the microseismic response is not a direct tie to the fluid and proppant intrusion into the reservoir. We consider that microseismicity itself can be used...

Reservoir Characterisation Through Integrated AVO, AI and EI Inversion

Andy Furniss

Indonesian Petroleum Association

...Reservoir Characterisation Through Integrated AVO, AI and EI Inversion Andy Furniss 2002 53 69 The seismic response to hydrocarbons has long been...

Laramide Signals and Architecture of A Widespread Fluvial Sand Sheet: Canyon Creek Member, Southern Wyoming, U.S.A.

Julio Leva López, Ronald J. Steel

Journal of Sedimentary Research (SEPM)

... example of how varied a fluvial system can be laterally in response to minute changes in accommodation, slope, and other parameters, and illustrates how...

Field Guide and Discussion Questions for Pennsylvanian Holder Formation, Dry Canyon, Sacramento Mountains, New Mexico

S. L. Bachtel, E. C. Rankey, J. Kaufman, J. C. Mitchell

West Texas Geological Society

...-climate system, these climate shifts have been related to glacial-interglacial transitions that occurred at relatively high frequency (100-500 ka...

ABSTRACT: Measurement of Attenuation and Frequency-Dependent Impedance from 2-D Seismic Data: An Example from NE China, by Alshangiti, Abdullah M.; Chapman, Mark; Wilson, Adam; Clark, Roger; #90141 (2012)

Search and Discovery.com

Low Frequency Seismic Technology: A New Era for Reservoir Solutions

Search and Discovery.com

Collecting history of vertebrate fossils at American Falls, Idaho: a reservoir of data to inform land-use policy

Andrew E. Stratton, Leif Tapanila, Jeffrey H. Stratton

PALAIOS

...). Overlying the gravel are silt and claystone units that record a transition from fluvial to lacustrine deposition in response to a natural damming...

Untested carbonate buildups in the Bermejo field, Ecuador: A potential new play type in the western Oriente Basin

Gwang H. Lee, John P. Castagna

AAPG Bulletin

..., ed., Classic petroleum provinces: Geological Society (London) Special Publication 50, p. 89117.Hanford, D. R., and E. C. Kairuz, 2000, High-frequency...

Comparison of Seismic Reconvolution and Gabor Deconvolution in Improving Seismic Images to Detect Local Fluid Trapping

Madaniya Oktariena, Wahyu Triyoso

Indonesian Petroleum Association

... in high-frequency content of seismic data is a heaven-on-earth condition for every interpreter. The addition to highfrequency content is a huge help...

New Techniques for Stratigraphic Analysis and Correlation--Fourier Grain Shape Analysis Louisiana Offshore Pliocene

John V. Mrakovich, Robert Ehrlich, Bernhard Weinberg

Journal of Sedimentary Research (SEPM)

... frequency distributions of all samples were polymodal. In most cases, sample differences are caused by the presence or absence of 20% or fewer...

Oklahoma Geophysical Society Symposium on Continuous Velocity Logging: "Continuous Velocity Logging Method"

Howard R. Breck

Oklahoma City Geological Society

.... The transmitters used are generally magnetostrictive, emitting pulses 10-20 times per second, and having a frequency spectrum peaked within 10-30...

Recorded Broadband 3D: Improving Reservoir Understanding and Characterization with Recorded Broadband Seismic

Cyrille Reiser, Tim Bird, Petroleum Geo-Services

GEO ExPro Magazine

... the GeoStreamer dataset and not to the detriment of the resolution. Low and high frequency are both enhanced. W Lately, the marine seismic industry has...

Scale reduction using magnetotellurics … a mineral exploration example from the Olympic Domain, South Australia

Stephan Thiel, Kate Robertson, Wenping Jiang

Petroleum Exploration Society of Australia (PESA)

... of the craton coinciding with a highly prospective iron-oxide copper gold (IOCG) belt and connected to a mantle plumbing system (Thiel et al., 2013...

A Shaking Table for Experiments on Soft-sediment Deformation: RESEARCH METHOD PAPER

G. Owen

Journal of Sedimentary Research (SEPM)

... to deformation once they have become liquefied in response to some triggering agent (Seed and Lee 1966; Allen 1982; Owen 1987). Liquefaction is readily...