Reservoir Characterization Using a Merged and Reprocessed 3D Seismic to Open Up New Opportunity Between Existing Field in Barito Basin Indonesia

Abdullah Nurhasan, Yarris Ibdian Cakra, Dadang Ramdan, Yukha Ariadmana, Neni Herawati

Indonesian Petroleum Association

... Proceedings, 2019 Base Map Shot & Receiver Point IL2380 – 5D Input Offset & Azimuth Histogram 1 3 Figure 6 - Shot and receiver basemap, offset...

Can polygonal faults help locate deep-water reservoirs?

Christopher A.-L. Jackson, Daniel T. Carruthers, Seshane N. Mahlo, and Omieari Briggs

AAPG Bulletin

...; Cartwright and Dewhurst, 1998; Stuevold et al., 2003). On seismic reflection data, tier boundaries are typically expressed as clustering of lower...

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

Justine A. Sagan, Bruce S. Hart

AAPG Bulletin

...). He unsuccessfully used various analyses, such as amplitude variation with offset, model-based acoustic inversion, and probabilistic neural networks...

Structural Setting and Validation of Direct Hydrocarbon Indicators for Amauligak Oil Field, Canadian Beaufort Sea (1)

M. E. ENACHESCU

AAPG Bulletin

... spot or dim spot), phase change, flat spot, frequency attenuation, velocity anomaly, the variation of amplitude vs. offset, and S-waves or P/S waves...

Seismic Velocity Variations in San Joaquin Valley, California

Walter S. Olson

AAPG Bulletin

... age at corresponding depths, yet the depths for the two-second reflection time are respectively 6,921 feet and 9,415 feet. Variation of velocities...

Origin of the Gulf and Caribbean and Implications Regarding Ocean Ridge Extension, Migration, and Shear (1)

M. M. Ball, C. G. A. Harrison

GCAGS Transactions

... with the position of segments of the migrating ridge. Then as the offset traverses the point, shear activity increases greatly and its sense reverses so...

A Comparative Study of Wave Equation Multiple Suppression to Conventional Tau-p Deconvolution and Radon Multiple Attenuation Methods

Kriyanti Setiyono, Ken H. Matson

Indonesian Petroleum Association

... hard water bottom and lateral structural variation. The effectiveness of both Radon and Tau-p deconvolution methods depends on the amount...

Merging Surveys with Multidimensional Interpolation; #41552 (2015)

Daniel Trad, Matt Hall, Milka Cotra

Search and Discovery.com

... methodologies to complete a simultaneous interpolation in five dimensions: offset, azimuth, inline, crossline and frequency. The biggest challenges were posed...

Time Lapse Feasibility Seismic Study of Gas Carbonates Reservoir in Tetra Field, Indonesia

Helmi Indrajaya, Boris Gurevich, Maxim Lebedev, Sigit Sukmono

Indonesian Petroleum Association

... substitution scenarios than P-wave and S-wave. Amplitude Versus Offset (AVO) The basic assumption about the relationship between reflection coefficients...

Structural characterization of intracratonic strike-slip faults in the central Tarim Basin

Shang Deng, Huili Li, Zhongpei Zhang, Jibiao Zhang, and Xin Yang

AAPG Bulletin

... offset of the reflection representing surface T76, and they appear to terminate above surface T78. At greater depths below the surface T80, most...

Spectral Decomposition Helps Define Channel Morphology, by Rongfeng Zhang; #41272 (2013).

Search and Discovery.com

Nee Noshe Field, Kiowa County, Colorado

Kevin Wallace, Scott Robinson, John Heinz

Rocky Mountain Association of Geologists

... to offset these wells. At this point, an investigation to determine if seismic data could be used to delineate Morrow sandstones was undertaken. Morrow...

AAPG Studies in Geology No.53 - Part 2: Case Studies

edited by John H. Shaw, Christopher D. Connors and John Suppe

AAPG Special Volumes

...-stack, time-migrated, and depth converted 3-D seismic reflection profile across the Pitas Point trend, with formation tops and dipmeter from the Texaco...

Integrated Seismic Processing Challenges in Karstified Terrain of Papua New Guinea Fold Belt, #42521 (2020).

Subhash Chandra, Michael Szczepaniak, Patrick Haltmeier,

Search and Discovery.com

... and maximum offset that could be recorded. In later years, as equipment improved, these limitations were largely addressed. Despite the advances...

Multichannel Data Acquisition and Processing

Gregory L. Smith, David A. Falvey, Raymond Shaw

Circum Pacific Council Publications

... of this size. Approximately 2,400 km of multichannel seismic-reflection data were collected during April and May 1982, in the territorial waters...

4D image velocity scan to improve the 4D quantitative interpretation

Mohamed Hatab, Colin MacBeth

International Meeting for Applied Geoscience and Energy (IMAGE)

...), dip, and spatial coherency at each iteration. Common reflection point (CRP) output gathers on a 50 m x 50 m grid are used in a continuous locally...

Application of Frequency-Dependent Attributes for Gas Prospect Identification

Vittorio De Tomasi, Alfonso Junio Marini, Maurizio Ferla, Francesca de Finis

International Meeting for Applied Geoscience and Energy (IMAGE)

... match, were carried out and confirmed Class 3 at well A, calibration point for known HC-bearing sands. Continuous Class 3 has been verified in location...

2009 AAPG/SEG Student Expo, September 21-22, 2009, Houston, Texas - Abstracts, #90113 (2010).

Search and Discovery.com

Rocky Mountain Foreland Areas: Chapter 3

W. G. Brown

AAPG Special Volumes

...-downward fault shape. The basement is envisioned as having been offset on the vertical to high angle portion of the fault, while the sediments are reverse...

Abstract: Presence of Bottom Simulating Reflectors (BSRs) in Western Continental Margin of India: An Appraisal, by Nittala Satyavani, Naresh Kumar Thakur, and Kalachand Sain; #90039 (2005)

Search and Discovery.com

The use of FWI in coal exploration

Mehdi Asgharzadeh, Maryam Bahri, Milovan Urosevic

Petroleum Exploration Society of Australia (PESA)

... of elastic parameter variation in coal layers at mainly deeper intervals. This can be related to the absence of long offset data in our survey...

Thermal Evolution of the Baltimore Canyon Trough and Georges Bank Basin: Tectonic Processes: Model Investigations of Margin Environmental and Tectonic Processes

D. S. Sawyer , M. N. Toksoz, J. G. Sclater, B. A. Swift

AAPG Special Volumes

... continental slope area: U.S. Geological Survey Circular 833, p. 85-104. Parsons, B., and J. G. Sclater, 1977, An analysis of the variation of ocean...

Geometric Models of Listric Normal Faults and Rollover Folds (1)

WILLIAM F. DULA, JR.

AAPG Bulletin

... to the marker bed or reflection of interest defining the crest of the rollover (point b) and is connected to the cut-off point of the same bed...

An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement

Andy Furniss

Indonesian Petroleum Association

... domain. Velocity Model Refinement The quality of a velocity model used for PSDM can be assessed by analysing the output common reflection point (CRP...

Investigation of Possible Shallow Gas Accumulations Associated with Pockmarks on the Otago Slope Southeast of New Zealand

Jasper Hoffmann, Andrew Gorman, Gareth Crutchley

Petroleum Exploration Society of Australia (PESA)

... velocities. Ostrander (1984) described the influence of the Poisson’s ratio on the variation of the P-wave reflection coefficient with reflection angle. He...