Case Study: Fracture Determination Using Seismic Incoherency in Ujung Pangkah Field, East Java

Anom Seto Murtani, Dhea W. Dwiperkasa, Pandu Patria, Jhonny Xu

Indonesian Petroleum Association

... attributes i.e. variance, coherency, chaos, enhanced edge, etc. to ensure the consistency of coherence attribute. It is also critical to identify which...

Integrating AVO Analysis With Poststack Seismic Approaches to Better Understand Complex Faulting/Fracturing in the Niobrara Formation

James Applegate, W. Travis Brown, Doug Paul, Filip Soos

Unconventional Resources Technology Conference (URTEC)

... an RGB blending of maximum curvature in red and coherence in blue displayed on a traditional time slice in green. This accentuates the variation...

An assessment of compressive seismic reconstruction in the Delaware Basin, Lea County, New Mexico

Andrew Lewis, Taylor Mackay, Joel Latchman, Tao Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... processing workflow. To simulate a real-world scenario, multidimensional mutual coherence maps are used to optimize the decimation of the raw input...

The impact of seismic nodes on enhancing subsurface imaging for mining „ A case study over the Tamarack Nickel field

Eamonn Murray, Andrew Stone, Celina Giersz, Amine Ourabah, Brian Bengert

International Meeting for Applied Geoscience and Energy (IMAGE)

... convincingly (Figure 7). Stacks have improved coherence and continuity with reduced structure. A picked horizon from the model, chosen to be representative...

Multiple attenuation using 3D SRME with targeted demigration

Marin Petkovic, Ahmed Abouserie, Zhen Wang, Brad Wray

International Meeting for Applied Geoscience and Energy (IMAGE)

... from other events, and therefore, the modeled BOS showed the best coherence from near to far offsets (Figure 2d). modeled data MCG, its extent is quite...

Efficient Q-RTM in anisotropic TTI media with phase and amplitude compensation

Yongzhong Wang, Faqi Liu, Carlos Calderón

International Meeting for Applied Geoscience and Energy (IMAGE)

...) has been corrected in terms of the depth-positioning and coherence, meanwhile, the resolution and amplitude of the image are significantly improved...

Subsurface Image Comparison between Active Seismic Data and Interferometry Seismic for a Mud Volcano Case in Wringin Anom, East Java

Triswan Madani Ade Surya, Nur Rochman Muhammad, Nathasya Abigail, Firman Syaifuddin

Indonesian Petroleum Association

... is still in development. There are several techniques such as cross-coherence and deconvolution could be used to reconstruct virtual shot gather...

Permeability Prediction in Uncored Wells Using an Advanced Statistical Technique

Irvan Novikri

Indonesian Petroleum Association

..., Antoine, 1997, Multiwell Log Data Coherence Characterization Using The Similarity Threshold Method, SPWLA Annual Symposium.   © IPA, 2018 – 42nd Annual...

Establishing Novel Views on Reservoir Compartmentalization Utilizing Systematic Data-driven Seismic Processing Frameworks

Riaz Alai, M Afiq B Mokhtar, Jun Wang, Yonghe Guo, Ecep Suryana

Indonesian Petroleum Association

... features: The coherence cube: 65th Annual International Meeting, SEG, Expanded Abstracts, 93–96, https://doi.org/10.1190/1.1887523. The authors would...

Broad bandwidths reveal double the expected sediment depth in the Northern Carnarvon Basin

Jo Firth, Mark Stanley

Petroleum Exploration Society of Australia (PESA)

... due to loss of coherence). Analysis of numerous wells in the area (Pevzner et al., 2015) showed that intrinsic attenuation is the dominant factor...

Mapping Oil-Prone Facies in 3D for Field Development and Optimizing Production: A Midland Basin Case Study

Paritosh Bhatnagar, Venkatesh Anantharamu, Ron Bianco

Unconventional Resources Technology Conference (URTEC)

...-rendered with coherence attribute. To understand these discrepancies and why some wells were producing better than the others, we analyzed drilling reports...

Chapter Nine: Inversion and Interpretation of Impedance Data

Rebecca B. Latimer

AAPG Special Volumes

... shows three sets of stratal slices. The left panel shows a stratal slice from seismic amplitude data. The center panel is a type of coherence display...

Surface Morphology of Glass Shards from Late Pleistocene Volcanic Ash in Perak … A Preliminary Study

Ros Fatihah Muhammad, H. D. Tjia

Geological Society of Malaysia (GSM)

... suggest magmatic origin, where shards are formed due to the loss of coherence in frothy magma during its ascent to the ground surface...

Section 3: Displays of Seismic Sections: The New Hebrides Trench, Lines 1 and 12

Michael A. Fisher and H. Gary Greene

AAPG Special Volumes

... processing steps included velocity analysis using a coherence estimation technique, CDP stack, deconvolution of shallow-water data, and filtering. Constant...

Is There Evidence for Geostrophic Currents Preserved in the Sedimentary Record of Inner- to Middle-shelf Deposits?: DISCUSSION

John W. Snedden , Donald J. P. Swift

Journal of Sedimentary Research (SEPM)

... shelf sequence exposed at Zungwini Mountain, Republic of South Africa: Sed. Geology, v. 64, p. 127-142. SNEDDEN, J. W., AND NUMMEDAL, D., 1990, Coherence...

Interplay of Cementation, Mechanical Compaction, and Chemical Compaction in Nodular Limestones of the Rosso Ammonitico Veronese (Middle--upper Jurassic, Northeastern Italy)

P.A. Clari, L. Martire

Journal of Sedimentary Research (SEPM)

... all the layers had acquired the same degree of coherence, laterally extensive stylolites developed, cutting across older depositional and/or diagenetic...

Using 3-D Seismic Volumetric Curvature Attributes to Identify Fracture Trends in a Depleted Mississippian Carbonate Reservoir: Implications for Assessing Candidates for CO2 Sequestration

Susan E. Nissen, Timothy R. Carr, Kurt J. Marfurt, E. Charlotte Sullivan

AAPG Special Volumes

... that is calculated from the horizon picks.FIGURE 14. Comparison of (A) coherence, (B) most-negative curvature from gridded, interpreted horizon, and (C) extracted...

Relocation and Reorientation of Unemployed Experienced Geologists: GEOLOGICAL NOTES

Howard A. Meyerhoff

AAPG Bulletin

... of coherence, continuity, and communication that has limited the success of society effort. I have been impressed with a monthly publication recently launched...

GCAGS and the Gulf Coast Section of SEPM Section, October 21-23, 1998, Corpus Christi, Texas, - Abstracts, #90932 (1998).

Search and Discovery.com

1999 Gulf Coast Association of Geological Societies 49th Annual Convention (GCAGS) September 15-17, 1999, Lafayette, Louisiana, - Abstracts, #90924 (1999).

Search and Discovery.com

Anatomy of a lacustrine stratigraphic sequence within the fourth member of the Eocene Shahejie Formation along the steep margin of the Dongying depression, eastern China

Zhixin Li, Wan Yang, Yongshi Wang, Liqiang Zhang, Hongmei Luo, Shuhui Liu, Likuan Zhang, and Xiaorong Luo

AAPG Bulletin

..., p. 3–7, doi:10.2110/pec.02.73.0003 Bahorich, M., and S. Farmer, 1995, 3-D seismic discontinuity for faults and stratigraphic features: The coherence...

Permeability field imaging: Mapping the geocritical crust’s permeability field

P. A. Geiser, P. E. Malin, S. E. Boyer, and J. R. Geiser

AAPG Bulletin

...). The basic seismic processing attribute used in PFI is semblance, which expresses the coherence of multichannel/multitrace seismic data. The higher...

EXTENDED ABSTRACT: Reservoir Characterization and Stochastic Uncertainty, Its Influence from Development Strategies. Case of Cañadon Amarillo Field, Neuquén Basin, Argentina, by Diego E. Velo, Fredy Garzon, and Rafael Vela; #90100 (2009)

Search and Discovery.com

ABSTRACT: Rejuvenation of a Mature Field Through Application of a Unique Frequency Enhancement Technology; #90007 (2002)

Marcus L. Countiss

Search and Discovery.com

... such as coherence cube technology and seismic inversion can also help define some of the thin bed properties we seek through a different approach but can still...

ABSTRACT: Quantifying the Role of Groundwater in the Biogenic Stimulation of Methane Production Using Noble Gas Tracers; #90134 (2011)

Zheng Zhou, Melissa E. Schlegel, Jennifer C. McIntosh, and Chris J. Ballentine

Search and Discovery.com

... and 1.2 Ma (average 0.59 Ma) for representative crustal values. Within the Illinois Basin, there is a clear spatial coherence between the different sample...