Low Frequency Passive Seismic Study in Brantas Block, East Java, Indonesia

Muhammad Alwi, Sunu Hadi Praptono, Andri Murtadho

Indonesian Petroleum Association

... surveys to define global prospects, for step-out exploration to support seismic interpretation for reducing risks of exploration wells and for development...

Nonlinear time difference detection of seismic image based on image registration

Rongwei Xu, Huazhong Wang, Bo Feng, Chengliang Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and the issue of cycle-skipping becomes difficult to tackle. To render FWI practical, a key step is the measurement of differences arising from...

Correlative Light Optical and Scanning Electron Microscopy of Minerals: A Methodology Study

L. P. Wilding, H. D. Geissinger

Journal of Sedimentary Research (SEPM)

... from the University Woods, Columbus, Ohio. Particle-size and specific gravity fractionation followed procedures outlined previously (Wilding and Drees...

Experience in Combining Seismic Methods in Study of the North Border of the Peri-Caspian Depression

T. A. Akishev, R. U. Ashimov, V. P. Komarov, B. A. Khrychev

Petroleum Geology: A Digest of Russian Literature

... spatially with the zone of the border gravity step, is at a depth of 6-7 km; there is no abrupt change in its relief. See Fig. 2. To the south...

Characteristics of the Middle Caspian Oil-Gas Basin and Oil-Gas Prospects of the Upper Permian-Triassic Sediments

A. A. Golov, M. V. Samoletov

Petroleum Geology: A Digest of Russian Literature

..., and low in sulfur. Depth of the pools is 3400-4500 m. In the South Mamgyshlak sector, six structures are commercially productive. Some of the pools...

Numerical Modeling of Fault-Related Sedimentation

Taco Den Bezemer, Henk Kool, Sierd Cloetingh

Special Publications of SEPM

... Universiteit De Boe aan 1085 108 HVAmsterdam The Netherlands e mail bezt@geo vu NL exten developed to investigate the grain size distributions and stratal...

Sedimentary Facies and Reservoir Characterization in A Deep-Buried Cambrian Carbonate Platform-To-Basin Area, Tarim Basin, Northwestern China

Zhaohui XU, Hongliu ZENG, Lu WANG, Junlong ZHANG, Honghui LI, Zihui FENG, Wei LIU, Ying BAI, Yinghui CAO, Debo MA, Aiyun WANG, Yuping Yang, Lianbin QIN

International Meeting for Applied Geoscience and Energy (IMAGE)

..., GCB2 (630 km2) and GCLP (3020 km2). Effective bandwidth varies from 5 to 50 Hz, with a predominated frequency of 20 Hz in Є1. Bin size of seismic survey...

Resolving MWD-Wireline Resistivity Differences in Shaly-Sand Pay Zones

Steve Mack

Indonesian Petroleum Association

... multiple depth of investigation resistivity sensor provided information about shaly sands which differed with the wireline dual laterolog run over...

Abstracts: New Technique for Sedimentary Texture Characterization and Permeability Anisotropy Quantification of McMurray Oil Sands by Integration of Core Data and Electrical Borehole Images; #90173 (2015)

Richard Shang, W.H. Wang, and Ken Weaving

Search and Discovery.com

... grain size curve based on Gamma Ray variations and depth corrected core particle size analysis is generated. The total high resolution image resistivity...

New Deepwater Interpretation Concepts – Slopes, Sequences and Stacking Patterns of Deepwater Clinoforms

Nick Hoffman, Daniel Palmowski

Indonesian Petroleum Association

... to tie deepwater deposition into the shallow-water glacio-eustatic cycle. This connection is via sediment supply rate, rather than water depth...

ABSTRACT: Seeing Through The Fog: Improving The Seismic Image At Crazy Horse; #90007 (2002)

G. E. Pfau, R. L. Chen, A. K. Ray, S. J. Kapoor

Search and Discovery.com

... and positioning an intelligent first well in the play was difficult. The next step was 3d pre stack depth migrated data - but what shooting orientation would best...

Abstract: Wave Equation Depth Migration with Image Gathers in Offset Domain; #90211 (2015)

Jianhua Pan

Search and Discovery.com

...Abstract: Wave Equation Depth Migration with Image Gathers in Offset Domain; #90211 (2015) Jianhua Pan Datapages/Search and Discovery Article #90211...

Abstract: Improved Subsurface Imaging through Reverse Time Migration: A Synthetic Case Study; #90255 (2017)

Pradeep Mahadasu

Search and Discovery.com

... modeling field and backward in time for the recorded receiver field for that shot. At each time step, the depth image is obtained by cross-correlating...

Abstract: Seismic and Potential Field Data Integration for Subsalt Exploration in the Red Sea, Saudi Arabia; #90319 (2018)

Goutam K. Nayak

Search and Discovery.com

... the geometry and depth of deeper reflector including basement as suggested by 2D seismic data. The initial model to use for potential field analysis...

Potassium Sources and Illitization in Texas Gulf Coast Shale Diagenesis

Gilles Berger , Bruce Velde , Thierry Aigouy

Journal of Sedimentary Research (SEPM)

... reactions independent of grain-size fractions in shales from three wells in the Texas Gulf Coast. The decrease in K-feldspar with depth is linked...

3D Software Application to Mature Fields of the Internal Axis of the Mahakam Delta

Hotma Yusuf, Maike Willuweit, Philippe Ruelland

Indonesian Petroleum Association

...’s major objectives. The first step is to create a 3D “MASTER PROJECT” for each field into which all existing 2D data, wells and surface data is placed...

Preliminary Assessment of the CO2 Storage Capacity in the Lower Copper Ridge Dolomite (Upper Cambrian), Northeastern Kentucky, #80679 (2019).

J. Richard Bowersox, Stephen F. Greb, David C. Harris,

Search and Discovery.com

... plugs ranges from less than 0.001 mD to 34 mD. A step-rate test was conducted in the Copper Ridge from 3695–3945 ft, an interval that showed...

Monte Carlo Simulation of Proppant Allocation in Multi-Cluster Stages Using Perforation Erosion Images

Alexei A. Savitski, Felix Todea, Somnath Mondal, Daria Spivakovska, Benjamin Lock, Patricio Fita

Unconventional Resources Technology Conference (URTEC)

... allocation was done through analysis of the flow capacity from end-of-job step-down tests (Cramer et al., 2020; Watson et al., 2022; Cramer and Friehauf...

Improving Exploration Efficiency in Frontier Basin Using CSEM

Raghava Tharimela

Australian Petroleum Production & Exploration Association (APPEA) Journal

... such as area, thickness, resistivity contrast and burial depth. Minimum economic field size (MEFS) in frontier areas tends to be large. Thus, the limits...

Current Trends in Geophysics

H. E. Stommel, J. M. Graul

Indonesian Petroleum Association

... areal data with efficiency and no loss of conventional multi-fold, common depth point (CDP) coverage have been developed by the various geophysical...

High-Field (400 MHz) T2 Measurements Using a Custom-Built NMR Probe, Eagle Ford Shale, Gonzales and La Salle Counties, Texas

Bryan McDowell, Azra N. Tutuncu, Yuan Yang

Unconventional Resources Technology Conference (URTEC)

... matter-hosted pores) to tens of microns (intra- and interparticle pores) in size. Nelson (2009) shows the common investigation methods for this range...

Preliminary resource conceptual model and power capacity estimates for the Northern Granite Springs Valley blind geothermal prospect, Pershing County, Nevada

Kurt O. Kraal, Bridget F. Ayling, Nicole Hart-Wagoner, James E. Faulds, Jonathan M. G. Glen, Drew L. Siler, and Tait Earney

AAPG Bulletin

... depth. The thermal anomaly is also colocated with paleo-geothermal deposits (opaline sinter, silicified sands, and tufa deposits inferred to be Holocene...

New Tectonic Zonation Map of the Fergana Depression

A. A. Abidov, R. U. Kalomazob, Yu. G. Pedder, Z. D. Pshenichnaya, Yu. S. Yurtayev, A. Kh. Khodzhimatov, A. Kh. Rashidov, B. A. Starokozhev

Petroleum Geology: A Digest of Russian Literature

... and their boundaries: I-South structural step, II-South transitional belt, III-Central Fergana mega-syncline, IV-West border structural step, V-Khodzhent...

ABSTRACT: Incorporation of Geology, Wells, Rockphysics into Anisotropy Estimation for Seismic Depth Imaging Enables “True Earth Model”

Search and Discovery.com

Representation of Bed Configurations in Depth-Velocity-Size Diagrams

John B. Southard

Journal of Sedimentary Research (SEPM)

...Representation of Bed Configurations in Depth-Velocity-Size Diagrams John B. Southard 1971 Vol. 41 No. 4. (December), Use of depth and mean velocity...