Feasibility of the quantitative time-lapse seismic characterisation of a heterogeneous CO

Roman Isaenkov, Stanislav Glubokovskikh, Boris Gurevich

Petroleum Exploration Society of Australia (PESA)

... deconvolution then converts the seismic trace into reflection coefficients. Even this relatively simple inversion process highly depends on the regularisation...

Angle Gathers for Gaussian Beam Depth Migration, #41593 (2015).

Samuel Gray

Search and Discovery.com

... and the reflector (velocity analysis). Amplitudes are related to reflection coefficients at reflectors; these, in turn, are related to changes on rock properties...

ABSTRACT: Reflection Seismology in Azimuthally Anisotropic Media, by Leon Thomsen; #91038 (2010)

Search and Discovery.com

Composition of Reflections: ABSTRACT

J. P. Woods

AAPG Bulletin

...Composition of Reflections: ABSTRACT J. P. Woods 1956 432 432 40 2. (February) When all traces on a seismic-reflection record show about the same...

Application of Reflection Seismograph

Eugene McDermott

AAPG Bulletin

...Application of Reflection Seismograph Eugene McDermott 1932 1204 1211 16 12. (December) This paper describes in detail a reflection seismograph...

Stem/Aem Evidence for Preservation of Burial Diagenetic Fabrics in Devonian Shales: Implications for Fluid/rock Interaction in Cratonic Basins (U.S.A.)

Victoria C. Hover, Donald R. Peacor, Lynn M. Walter

Journal of Sedimentary Research (SEPM)

... transmission electron/analytical electron microscopy (STEM/AEM) methods in order to relate the extent of clay diagenesis to the timing of mudstone-system closure...

Geology of Natural Gas in South Louisiana Lafayette and New Orleans Geological Societies: PART 2

William R. Paine , James P. Spillers , Kenneth M. Waters , Donald I. Andrews , E. M. Baysinger , A. M. Borland , James Cotton , S. T. Cristina Jr. , Justin P. Hall Jr. , B. W. Kimmey , John E. McDougall , A. A. Meyerhoff , Marvin A. Munchrath , David L. Paffett , Francis L. Paspberry , D. N. Rockwood , Edward P. Roederer Jr. , Jack C. Stipe , H. O. Woodbury

AAPG Special Volumes

...: The North Elton structure was found in 1935 by a torsion-balance survey, and later was confirmed by reflection seismograph. The Bel Oil Corporation...

Sedimenit Gravity Flows

Gerard Middleton, John B. Southard

Special Publications of SEPM

... between the behavior of the two types of in gravity flows, everything depends on the behavior of flows: 336 8-11 the two resistance coefficients...

Mustang Island-Red Fish Bay Area, Nueces Country, Texas

Corpus Christi Geological Society

AAPG Special Volumes

... in Corpus Christi and Red Fish Bays. The discovery of oil in the area in 1949 is accredited to reflection-seismograph surveys. Both oil and gas...

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

... transmission losses, scattering, complex wave kinematics, prevalent multiples, interference effects and variable illumination due to high and variable...

Structural Development and Oil-Gas Potential of the Pechora-Kolva Aulacogen

K. O. Sobornov, G. Ye. Yakovlev

Petroleum Geology: A Digest of Russian Literature

.... The structure of the Pechora-Kolva aulacogen does not have direct reflection in the lower horizons of the crust at depths of 35–50 km, where reflections...

Developments in North Texas in 1959

Larry G. Stephenson

AAPG Bulletin

.... The Tennessee Gas Transmission Company's Swank No. 1 (well No. 3, southwestern Hardeman basin) discovered new production from a Canyon sandstone...

Gas and Oil Developments in New York State, 1964

W. Lynn Kreidler

AAPG Bulletin

... acres GEOPHYSICAL ACTIVITIES At least 29 crew-weeks were spent in New York State in 1964 by geophysical contractors doing seismic reflection work...

Sub-Basalt Geology, Deepwater Offshore India; #41008 (2012)

Roberto Fainstein, Rajesh Kalra, S. Chandrashekkar, and C. Visweswara Rao

Search and Discovery.com

... passage over Reunion Hot Spot  Extrusive lava flows at the K/T boundary in western India Main Seismic Imaging Issues     Transmission losses...

Chapter Eight: Horizon and Formation Attributes

Alistair R. Brown

AAPG Special Volumes

... values at the crest of a reflection with a precision of about a quarter of a millisecond. The horizon attribute extracted at the crestal time carries...

Case Study: AVO and Attenuation Gradient Application in Banuwati-Mila Gas Fields

Zha Chaoyang, Shen Shuirong, Ari Masputra, Pei Daqing, Lu Jianjun

Indonesian Petroleum Association

... of elastic waves in material containing cracks, Geophys. J. Roy. Astr. Soc., 64, 133-150. Ostrander,W. J., 1984, Plane-wave reflection coefficients...

Post Migration Processing of Seismic Data

Dashuki Mohd.

Geological Society of Malaysia (GSM)

... as a convolution of the source wavelet with a series of reflection coefficients. N-l x(n) = r(n) * wen) + n(n) = L r(n)w(n - k) + n(n) (1) k=O n = 0...

Stratigraphic Analysis Garden Banks Block 235, Gulf of Mexico

Edwin I. Linares, Abu K. M. Sarwar

GCAGS Transactions

... with the reflection coefficients of the time wedge to produce the apparent time thickness line (the bold diagonal line). The apparent time thickness line...

Three-dimensional seismic-based definition of fault-related porosity development: TrentonBlack River interval, Saybrook, Ohio

Justine A. Sagan, Bruce S. Hart

AAPG Bulletin

... of reflection amplitudes in the area. These features have been interpreted as a response to faulting at depth and the resulting brecciation, dissolution...

Analysis of Lows and Their Implications for Additional Oil and Gas with in Mumbai High Field; #20178 (2012)

P. Satyanarayana, S. K. Srivastava, Abhijit Chatterjee, and Mahendra Pratap

Search and Discovery.com

... of the layers determine the reflection coefficients. The impedance contrast indicates the physical property contrast and hence it can be used to infer...

Delineating Thin-Bed Tight Gas Sand Reservoir with Prestack Joint PP/PS Inversion, #41363 (2014)

Zhiwen Deng, Ming Qiang, Shuanghu Shi, Xiaofeng Liang, Yang Zhu, Yijun Zhou, Qingjia Tong

Search and Discovery.com

... reflection data has been hindered by the difficult task of registration or correlation of PP and PS events. It can perhaps be achieved by registering...

Sources of Data

Mike Shepherd

AAPG Special Volumes

... by mud pulses or by electromagnetic transmission. The log response can be displayed on monitors at the rig site or transmitted back to the oil company...

The Wave Equation Applied to Migration

D. Loewenthal, L. Lu, R. Roberson, J. Sherwood

Southeast Asia Petroleum Exploration Society (SEAPEX)

... Astr. Soc. v. 26, p. 225–293. Foster, M., 1975, Transmission effects in the continuous one-dimensional seismic model: Geophys. J.R. Astr. Soc. v. 42, p...

FWI for the complex Walker Ridge salt province using streamer data

Dorothy Ren, Xin He, Siyun Xu, Fei Gao, Feng Lin, Jiawei Mei

International Meeting for Applied Geoscience and Energy (IMAGE)

... (Figure 4). E-TLFWI using an elastic modeling engine models the reflection and transmission energy at salt boundaries with better amplitudes...

Azimuthal Variations in Reflection Seismic Data: Measurements Governed by the In-Situ Horizontal Stress Field and/or Vertical Aligned Fractures

Heloise B. Lynn, Walter S. Lynn

West Texas Geological Society

...Azimuthal Variations in Reflection Seismic Data: Measurements Governed by the In-Situ Horizontal Stress Field and/or Vertical Aligned Fractures...