ABSTRACT: Imaging a Shallow Aquitard with Seismic Reflection Data in Memphis, Tennessee; #90113 (2010)

Jiandang Ge, Maria Magnani, and Brian Waldron

Search and Discovery.com

... to determine the RMS velocity field. The stack section shows a set of shallow reflectors interpreted to correspond to the top and bottom of the confining...

Overview of Exploration Geophysics: Recent Breakthroughs and Challenging New Problems: Hydrocarbons

B. S. Flowers

AAPG Special Volumes

... by salt solution and collapse. With continuous RMS velocity measurements, the pertinent reflections are stacked well enough to be visible...

Overview of Exploration Geophysics--Recent Breakthroughs and Challenging New Problems

B. S. Flowers

AAPG Bulletin

... (762-1,219 m). End_Page 5------------------------------ and collapse. With continuous rms velocity measurements, the pertinent reflections are stacked well...

Geologically Constrained Seismic Imaging in Andean Thrust Belts, #42530 (2020).

Rob Vestrum,

Search and Discovery.com

... of the major velocity boundaries on the PSTM image are key inputs for the initial depthmigration velocity model. 1400 47 Kirchhoff migration using RMS...

Identification of Fluid Movement in the Formation and Behind Casing Through the Use of Thermal and Acoustic Energy from Production Logs

Jose González, Alejandro Linares, Jairo Pérez, Alexander Castro, Virginia Mayorga, Danelys Bernal Correa, Juan Marin, Mario Ardila Moreno, Diego Rodriguez, Jose Vasquez

Unconventional Resources Technology Conference (URTEC)

... square (RMS) of the first derivative of temperature. Finally, all available information is integrated to create fluid movement patterns in the wells...

Insights on time-lapse changes from 4D joint full-waveform inversion in Mississippi Canyon, Gulf of Mexico

Markus Albertz, Vincent Durussel, Tianjiang Li, Gaurav Dutta, Xin Cheng, Oscar Perez, Markos Sourial, Aurora Rodriguez Castelan

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Due to higher resolution and better illumination compared to conventional migration images, high-resolution velocity models and FDRs are increasingly...

Acoustic Impedance Analysis as an Indirect Approach in Identifying Un-swept Oil Zone Case Study: Kais Carbonate Reservoir The Walio Field, Salawati Basin

Yulia Putri W, Eli Silalahi, Wah Adi Suseno, Ricky Sitinjak, Suganda Zahnurianto

Indonesian Petroleum Association

... impedance = p wave (compressional velocity) = density For 30 years, geophysicists have been researching the correlation of seismic amplitude...

Combined Diving Wave Refraction Tomography and Reflection Tomography for PSDM Velocity Model Building (Bekapai Field, Indonesia)

Andi Kusuma, Florent Bertini, Jacques Bonnafe, Artem Sazykin, Swee Leng Ng

Indonesian Petroleum Association

...Combined Diving Wave Refraction Tomography and Reflection Tomography for PSDM Velocity Model Building (Bekapai Field, Indonesia) Andi Kusuma, Florent...

Kriging-based surrogate models for convergence acceleration of Markov chains: An example of magnetotellurics-dix joint inversion

Alejandro Quiaro, Mauricio D. Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

... mean square (RMS) velocities using a reduced model space based on kriging surrogates. Under the assumption that the resistivity and velocity models...

Permo-Carboniferous Glacial Channel Systems on the Margin of the Lennard Shelf, Canning Basin, Western Australia: Implication for Ice Sheet Dynamics

J. Al-Hinaai, J. Redfern

Petroleum Exploration Society of Australia (PESA)

... into the underlying section almost down to the base Grant Unconformity (620 m of erosion). Root-mean-squared (RMS) attribute extractions image the presence of a network...

Lateral Changes in Seismic Velocities and Their Effect on Depth Prediction

J. Pinchin, M. Bayly

Petroleum Exploration Society of Australia (PESA)

... - - - -- - - - - - - , ·-...... ·---. _Q 7100 ......::;;....,:...._._./ Q) ~ 7200 a: 7300 l---~========~17~50~m~-========~---_j ~ - - EX PECTED RMS VELOCITY (AS INPUT) - - OUTPUT...

Comprehensive Use of VSP Technology at Elk Hills Field, Kern County, California, by R.J. Brewer and Don Greenfield, #40091 (2003).

Search and Discovery.com

Relation between dips of prestack time migrated and unmigrated data

Jagmeet Singh

International Meeting for Applied Geoscience and Energy (IMAGE)

... to check the correctness of our rms velocity model and revise it in the right direction (i.e. increase or decrease) if required. Migration aperture...

Intra-Muda Shallow Gas in Cumi-Cumi PSC, Natuna Sea - a Driller's Nightmare Becomes a Geophysicist's Dream

Martin Bennett

Indonesian Petroleum Association

.... Seismic Stacking Velocity Analysis It was noted during processing that a significant inversion in RMS velocities occurs within the Muda Fm over...

Abstract: IRAP RMS 7.0 - The New Release from Roxar Delivers Enhanced Ease of Use and Accuracy to 3D Modelling

PESA Staff

Petroleum Exploration Society of Australia (PESA)

...Abstract: IRAP RMS 7.0 - The New Release from Roxar Delivers Enhanced Ease of Use and Accuracy to 3D Modelling PESA Staff PRooucT Focus I IRAP RMS...

3.2 Basement Involved: 3.2.2 Basement Thrust and Reverse Faults: Seismic Profile: North Fork Area, Powder River Basin, Wyoming

D. S. Stone

AAPG Special Volumes

... Line 1 contained approximately 150 msec lag, so that the earliest seismic sections contained a very significant datum error. Secondly, velocity control...

Lower Tertiary Wilcox Play with Prospective Wells, Keathley Canyon, Gulf of Mexico

Jean Pierre Malbrough, Abu Kabir Mostofa Sarwar

GCAGS Transactions

... a four way closure, visible in a seismic depth slice. While structure plays an important role in reservoir quality, root mean square (RMS) amplitude...

Flow Behavior of Ponded Turbidity Currents

Marco Patacci, Peter D.W. Haughton, William D. Mccaffrey

Journal of Sedimentary Research (SEPM)

... flow velocities (between 1 and 20 cm/s) reinforces this inference. Calculation of RMS Velocity “Root-mean-square” (RMS) velocity was calculated...

Assessment on the Serviceability of Monopod Platforms in Java Sea Due to Wave Excitation

Gde Pradnyana

Southeast Asia Petroleum Exploration Society (SEAPEX)

... dependence on wave particle velocity become quadratically dependent on the relative velocity. This phenomenon is recently well known as the non-linearity...

Improving 4D signal using advanced 4D workflows: A case study from Gulf of Mexico

Vincent Durussel, Jianxiong Chen, Abhishek Raj, Bartosz Szydlik, Markos Sourial, Joseph Rafik Hanna, Gabriel Mattei, Leslie Bartsch

International Meeting for Applied Geoscience and Energy (IMAGE)

... study arise from timing and spatial disparities due to water velocity and environmental changes during different periods of acquisition...

Attributes Assisted Seismic Interpretation in Pre-Stack Time versus Depth Migration Data; #41637 (2015)

Tengfei Lin, Hang Deng, Zhifa Zhan, Zhonghong Wan, Kurt Marfurt

Search and Discovery.com

... is the migration velocity, which is approximate to the RMS velocity for the horizontal “cake” model. Pitfalls Figure 2 indicates a fault model as well as its PSTM...

Using RMS Amplitudes Derived From Synthetic Forward Seismic Models of Channelized Deep-Water Slope Deposits to Inform Stratigraphic Interpretation, Tres Pasos Formation, Magallanes Basin, Chile

Search and Discovery.com

Wide-Angle Seismic-Reflection and -Refraction Data from the Solomon Islands

A. K. Cooper, R. A. Wood

Circum Pacific Council Publications

... over the first 4-6 km of the sonobuoy station. This is the distance over which the wideangle reflection is digitized and the rms velocity is determined...

Geology of the Attaka Oil Field, East Kalimantan, Indonesia

C. M. Schwartz, G. H. Laughbaum Jr., B. S. Samsu, J. D. Armstrong

Indonesian Petroleum Association

... accumulation of the field (Figures 11-13). A low velocity zone on the crest of the structure with RMS velocities 200–250 ft/sec. lower than those...

Contourites and Turbidites of the Brazilian Marginal Basins, #51069 (2014).

Emiliano Mutti, Rogerio S. Cunha, Elvio M. Bulhoes, Luci M. Arienti, Adriano R. Viana

Search and Discovery.com

...., 2012 127 96 80 64 48 32 16 FINE-GRAINED SEDIMENTS 112 0 -16 -32 -64 RMS TECVA AMPLITUDE MAP 1 km -80 -96 -112 -128 SANDSTONES -48 A SANDY...