The State of the Art of the Brazilian Pre-Salt Exploration; #30586 (2018)

Marina Abelha, Eliane Petersohn

Search and Discovery.com

... Basement High Crossline 4802 Four-way Closure -7,000 -5,000 Area: 1,500 km2 -9,000 Depth (m) Ampitude Anomalies 25 km Survey: R0014_BS_1_SOUTH...

A Practical Application of Data-Driven 3D Automatic Fault Extraction for En Echelon Faults: A Case Study from Malay Basin, #11176 (2019).

Tengku Mohd Syazwan Tengku Hassan, Lee Chung Shen, Jimmy Ting and Joseph P. Dominguez

Search and Discovery.com

... discontinuities rarely restricted to inline and crossline directions. Edge detection attribute also has stairs-steps alike feature at vertical...

Improving 3D Images

Andrew Long, Constantine Tsingas

GEO ExPro Magazine

... from poor 3D spatial sampling. If the crossline acquisition dimension could be sampled at an equally small interval as the inline dimension, a much...

3D Finite Difference Acoustic Modeling to Address Advanced Seismic Imaging Challenges in Bintuni Bay, Irian Jaya Barat: Part II of II

Greg J. Schurter, Yayat Supriatna, Angke Nuraeni, Supriyono

Indonesian Petroleum Association

... and crossline comparisons. This data abundance challenge was addressed by working with only one seismic volume to start. A complete analysis of each geologic...

ABSTRACT:MULTICOMPONENT OBC (4C) PRESTACK TIME IMAGING OVER PAMBERI, LRL BLOCK, OFFSHORE TRINIDAD

Tony Johns, Carmen Vito and Raul Sarmiento

Geological Society of Trinidad & Tobago

... the limited crossline aperture of the single swath, a 3D approach to the processing yielded improved signal-to-noise and better continuity of events...

3D Seismic and SHarp Broadband 2D: UtStord and South Viking Graben

Nicolas Hand, David Jackson, Dolphin Geophysical

GEO ExPro Magazine

...–west crossline from the 3D multi-client deghosting (also known commercially as SHarp deghosting), seismic is shown in Figure 4, with the Mid-Upper...

Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan

William C. Ade, Ian T. McMahon, Wahyudin Suwarlan

Indonesian Petroleum Association

... SP 1678, CDP 425 (Figure 17). Figure 18 is a CDP gather of traces very close to the well. On both of these displays, Figure 18 being a "crossline" CDP...

A New Wave in Seismic

Rick Dunlop, Brian Taylor

GEO ExPro Magazine

..., unhindered by the conventional constraints in both the inline and crossline directions. Efficiency is probably one of the most significant areas that has...

Multichannel compressive sensing for seismic data reconstruction using joint sparsity

Iga Pawelec, Michael Wakin, Paul Sava

International Meeting for Applied Geoscience and Energy (IMAGE)

... of generalized sampling for reconstructing streamer data in the crossline direction. They Second International Meeting for Applied Geoscience & Energy...

Gippsland Basin, Australia: New Data Reveals Further Potential in a Mature Basin

Jarrad Grahame, Keat Huat Teng, Iain Burnie, CGG

GEO ExPro Magazine

... with a 200m wide-tow triple source creates a natural crossline bin size of 12.5m and minimises the impact of near offsets on shallow imaging. Diving...

Fundamental 3-D Seismic Survey Design

Stuart Wright

Rocky Mountain Association of Geologists

... Mountain Association of Geologists © 2009 Rocky Mountain Association of Geologists Stuart Wight 12 crossline direction. However, in most cases cable...

Linear Trends of Paleo-Pockmarks and Fluid Flow Pipes in the Jurassic and Triassic Sediments of Offshore Northwest Australia

Tayallen Velayatham, Simon Holford, Mark Bunch

Petroleum Exploration Society of Australia (PESA)

... to their spatial distributions; NNW-SSE in Claudius 3D, N-S in Thebe 3D and NE-SW in Io-Jansz 3D. Seismic cross-sections, inline dip and crossline dip attributes...

Seismic Foldout: FWI Imaging Under Complex Geological Anomalies

Adriana Citlali Ramirez, Simon Baldock, Stuart Fairhead, TGS

GEO ExPro Magazine

... c Figure 4: NOAKA OBN: a) Inline and crossline Kirchhoff migration sections with 15Hz high cut filter to match the FWI Image section, b) 15Hz FWI...

Attention-based self-calibrated convolution neural network for efficient facies classification

Motaz Alfarraj

International Meeting for Applied Geoscience and Energy (IMAGE)

... 1001-1201). The distribution of the facies classes is highly imbalanced as depicted in Table 1. A sample crossline along with its facies classes is shown...

Maximising the value of 2D hard rock seismic acquisition at Escondida Porphyry Copper Mine

Heather Schijns, Gabriel Madero

Petroleum Exploration Society of Australia (PESA)

... vibrator sources were used in a crossline configuration to deliver a 32s linear sweep from 8-120 Hz for each shot. Escondida is one of the largest open...

Carnarvon Questions Leatherback Interpretation: Junior Explorer, Carnarvon Petroleum Points to Dipmeter Data as Key Element in New Interpretation of 3D Seismic Data

PESA Staff

Petroleum Exploration Society of Australia (PESA)

...) · ·. · . · . · ~SILTSTONE Ld SHALE ......... ·. ·. · . c:J SANDSTONE GEOLOGICAL CROSS-SECTION ALONG CROSSLINE 408 THROUGH LEATHERBACK-1 Figure 4 Continued From...

Reviving Mature Field in South Oman Salt Basin, Sultanate of Oman

Aisha Al-Badi, Mohammed Al-Badi

Indonesian Petroleum Association

... on four main horizons. The structural model of X-North field is built based on 3D Seismic interpretation which has been conducted in 8x8 crossline inline...

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 3: Impact of 3-D Seismic on Structural Interpretation at Prospect Cougar

C. J. McCarthy, P. W. Bilinski

AAPG Special Volumes

... of the system finally made it feasible to interpret every line and crossline in the survey. The tight spatial grid provided by the 3-D survey enabled us to map...

Chapter Three: Structural Interpretation

Alistair R. Brown

AAPG Special Volumes

... direction is dip to the salt/sediment contact. Line 556 from the N-S survey at Bullwinkle (lower section). This line is extracted from the crossline...

Extended Abstract: Shallow Hazard and Gas Escape Systems Modelling from 3D Seismic Data

Tom Wooltorton

GCAGS Transactions

... elements of the system in place to analyze each part in turn (Fig. 1). Individual reflectivity inline/crossline displays show the presence...

Integration of Sequence Stratigraphy and Elastic Inversion Improved Understanding on Reservoir Characterization (Paper P33)

N. M. Mohamud, O. A. M. Mahmud, N. A. R. Razali, M. H. M. N. M Nor

Geological Society of Malaysia (GSM)

... Basin Conference Dijon, France. Figure 4: Figure 4 shows the respective inline and crossline at Menggatal-1 well location. In Figure 4a and 4b it can...

Abstract: Accurate Conversion between Offset Image Gathers and Angle Image Gathers, by Jianming Sheng and Chengbin Peng; #90105 (2010)

Search and Discovery.com

Abstract: Application of Seismic Stratigraphy, Multi-attribute Analysis and Neural Networks to Mitigate Risk in New Exploration Frontiers … West Newfoundland Example; #90172 (2014)

Valentina Baranova, Azer Mustaqeem, Friso Brouwer

Search and Discovery.com

..., Alberta, Canada, May 10-14, 2010 Figure 1: Left original seismic displayed on a crossline showing a strong aqcuistion footprint. Right, the same...

Abstract: Interpretation of Natural Fractures from the Traveltime Variation with Source-receiver Azimuth in the Alberta Foothills; #90172 (2014)

Draga A. Talinga, Don C. Lawton

Search and Discovery.com

... interpreted seismic lines extracted from the seismic survey. Figure 2: Interpreted crossline and inline showing the structural style...

Abstract: Acquisition Geometry and Pre-Stack Data Interpolation Comparisons for Oil Sands AVO Applications; #90172 (2014)

Laurie Weston Bellman, Keith Wilkinson, Jeff Deere

Search and Discovery.com

... outline. The modeled cdp gather was used to populate all the bins of a synthetic 3D and specific crossline ranges were chosen to demonstrate the result...