Characteristics of Heat Flow through Diapiric Salt Structures on the Texas Continental Slope

Seiichi Nagihara , Lila M. Beckley , E. William Behrens ,, John G. Sclater

GCAGS Transactions

... on the secondary thermal effects such as (1) differential sedimentation, (2) salt movement, and (3) unknown fluid migration. (1) and (2) based on the seismic...

Abstract: Almond Formation Lithostratigraphic Genetic Units, Greater Wamsutter Field, Southwest Wyoming: Phase III: From Iterative Geostatistical Approach to High-Grading Well Locations, by Natasha M. Rigg and Jeffrey M. Yarus; #90078 (2008)

Search and Discovery.com

Machine learning inversion of time-lapse three-axis borehole gravity data for CO2 monitoring

Taqi Alyousuf, Yaoguo Li, Richard Krahenbuhl

International Meeting for Applied Geoscience and Energy (IMAGE)

... model. In addition to normal migration, these perturbations additionally include scenarios that can be used to train the algorithm to detect...

Around the World in 59 Stages

Richard Tyson, Amanda Galsworthy, Getech

GEO ExPro Magazine

... depth, and distance from land. Darker colours indicate higher as primary productivity and sedimentation rate. The predicted TOC values. No TOC estimate...

Depth conversion and seismic inversion of the Scarborough gas field

Joseph Kremor, Manish Agarwal, Paul Spaans, Ung Sing Wong

Petroleum Exploration Society of Australia (PESA)

... content within the reservoir interval. An iterative process of well to seismic tie in depth on the 3D seismic and inverted acoustic impedance data...

New technologies for seismic resolution enhancement and bandwidth expansion: Applications in SE Asian Basin

Yasir Bashir, Abdul Halim Abdul Latiff, Muhammad Sajid

Geological Society of Malaysia (GSM)

...), slanted and variable depth streamers, and isometric areal recording. The application of these techniques has resulted in a noteworthy enhancement...

First-arrival traveltime and slope tomography in tilted anisotropic media with undulant topography

Xiaole Zhou, Serge Sambolian, Gaoshan Guo, Stephane Operto, Haiqiang Lan, Ling Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

...-coherent events to build high-resolution subsurface velocity models. These models can be further used as background/initial models for depth migration...

Characterization of a Shallow Steamed Oil Reservoir Using Crosswell Seismology

Bjorn N. P. Paulsson, John W. Fairborn

Indonesian Petroleum Association

... to the tomograms. Beydoun, W.B., Delvaux, J. Mendes, M. Noual, G. and A. Tarantola, 1989, Practical Aspects of an elastic migration/inversion of crosshole...

Assessing FWI imagings potential to tackle illumination issues and internal multiples in the Brazilian presalt

Cyril Dolymnyj, Filipe Rudrigues, Amanda Porto, Leandro Galves, Asdrubal Ovalles

International Meeting for Applied Geoscience and Energy (IMAGE)

... offshore Campos Basin, SE Brazil, with water depth greater than 2 km. According to Mohriak et al. (1995), the Aptian salt layer is dominated...

Extended Abstract: Regional Structure and Petroleum Potential of the North Panama Deformed Belt

Antara Goswami, James Pindell, Robert N. Erlich, Kyle Reuber, Brian W. Horn

GCAGS Transactions

... of iterative testing for each line in order to create a regional velocity model that preserves line ties even in areas of complex structure. The model...

Almond Formation Lithostratigraphic Genetic Units, Greater Wamsutter Field, Southwest Wyoming: Phase III: From Iterative Geostatistical Approach to High-Grading Well Locations, by Natasha M. Rigg and Jeffrey M. Yarus, #50159 (2009).

Search and Discovery.com

Constrained tomography for improved presalt elastic full-waveform inversion

Yaofeng He, Xu Li, Young Ho Cha, Partha Routh, Inma Dura-Gomez, Carey Marcinkovich

International Meeting for Applied Geoscience and Energy (IMAGE)

... building (VMB) is a critical step for accurately imaging subsurface structures with seismic prestack depth migration. More importantly, the derived velocity...

Eagle Ford and Bakken Productivity Prediction Using Soil Microbial Fingerprinting and Machine Learning

M.H.A.A. Zijp, T. Mallinson, J. Zwaan, A.G. Chitu, P. David

Unconventional Resources Technology Conference (URTEC)

... described in this article is based on the response elicited in the shallow soil (<30cm) microbial population by hydrocarbons that have migrated from depth...

Ek-Balam field: A structure related to multiple stages of salt tectonics and extension

Shankar Mitra, Juan Duran A. Gonzalez, Jesus Hernandez Garcia, Kajari Ghosh

AAPG Bulletin

... conversion was developed using an iterative correlation between the depth-converted seismic surface and the well data. For the Cretaceous breccia...

SOUTH ELK BASIN FIELD—A CASE HISTORY

Eric A. Bikis, Tom D. Anderson

Montana Geological Society

.... Figure 14: Geologic Depth Model generated in Iterative Structural...

Gas-In-Place Evaluation by Dynamic Material Balance Accounting for Non-Darcy Effect

Ryuta Narumi, Masahiko Nomura

Indonesian Petroleum Association

...-intercept. They proposed an iterative procedure to obtain GIIP starting with a reasonable initial guess. In the method, the average reservoir pressure...

Least-squares non-stationary triangle smoothing

Reem F. Alomar, Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

... for matching two seismic datasets. The smoothing radius is estimated by non-linear least-squares inversion using an iterative Gauss-Newton approach...

Gippsland Basin Stratigraphic and CO2 Migration Modelling: Workflows for Building Regional, Geological Carbon Storage (GCS) Reservoir Models

John Miranda, Rami Eid, Mark McLean, Geoffrey O'Brien, Cedric Griffths, Chris Dyt, Tristan Salles, Peter Tingate, Louise Goldie Divko, Monica Campi

Petroleum Exploration Society of Australia (PESA)

...Gippsland Basin Stratigraphic and CO2 Migration Modelling: Workflows for Building Regional, Geological Carbon Storage (GCS) Reservoir Models John...

Pre-drill Reservoir Evaluation Using Passive Seismic Imaging

Charles Sicking, Jan Vermilye, Ashley Yaner

Unconventional Resources Technology Conference (URTEC)

... iterative pre-stack depth migration. The right panel shows the passive seismic emissions for the reservoir layer. This example predicts that the best...

SaltCrawler: AI solution for accelerating velocity model building

Engin Alkan, Yihua Cai, Pandu Devarakota, Apurva Gala, John Kimbro, Dean Knott, Gislain Madiba, Jeff Moore

International Meeting for Applied Geoscience and Energy (IMAGE)

... from a 3D migrated stack depth volume in both cross line and inline directionsand target salt interface labels, the goal wasto learn a mapping between...

Reservoir Characterization of Fractured Basement Using Seismic Attributes, Dayung Field Case Study, South Sumatra Indonesia

Yan Darmadi, Agus Harahap, Rita Achdiat, Mugie Ginanjar, John Hughes

Indonesian Petroleum Association

... the absence of modern pre-stack depth migration techniques, the data has proved effective for mapping the major faults. The more subtle faults were...

Differential Maturation, Generation, and Expulsion of Petroleum: Causes and Effects on Jurassic Unconventional Resources in Saudi Arabia

Mohammed A. Al Duhailan, Ahmed Hakami, Abdelghayoum Ahmed, Ivan Leyva

Unconventional Resources Technology Conference (URTEC)

..., and are iteratively tested in different ways, we become increasingly confident in them. Through this iterative process, petroleum exploration concepts...

Marchenko redatuming and seismic interferometry based internal multiple prediction for salt structures

Zhiwei Gu, Jianhua Geng, Ru-Shan Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... schemes can correctly handle internal multiples in salt structure scenarios. INTRODUCTION Standard migration strategies are based...

Well Planning: Part 3. Wellsite Methods

Arnold M. Woods, Byram Reed

AAPG Special Volumes

... is an iterative process between geoscience and engineering staffs that involves frequent accessing of several databases and clear communication. Three basic...

Reviving an old Buffalo - Breathing new life into an old dataset with modern technology

R. McGee, H. Debenham, P. Hoiles, A. O'Neill, J. Miller, A. Padman

Petroleum Exploration Society of Australia (PESA)

... through a pre-stack depth migration (pre-SDM) workflow to aid in the placement of additional production wells. Pre-SDM is utilised in environments...