Securing Government Data Assets in Oil and Gas

Sukma Saleh Hasibuan, Saleh Abdurrahman

Indonesian Petroleum Association

... Stack Filtered Final Migrated Stack Unfiltered Final Stack Migration Velocity Analysis AVO Analysis Seismic Inversion Seismic Processing Report WELL...

Can Dispersive Pressure Cause Inverse Grading in Grain Flows?

Francois Legros

Journal of Sedimentary Research (SEPM)

...Can Dispersive Pressure Cause Inverse Grading in Grain Flows? Francois Legros 2002 166 170 Vol. 72 (2002) No. 1. (January) A theoretical analysis...

Exploration Potential of the Nigerian Transform Margin

Jennifer Greenhalgh, Matt Whaley, A. O. Lufadeju, PGS Reservoir UK, Department of Petroleum Resources Nigeria

GEO ExPro Magazine

... with a state of the art anisotropic pre-stack time processing workflow comprising wavefield separation, pre-stack time migration, automatic dense velocity...

Paleosoils as a Correlation Tool in the Marañon Basin

A. Chalco, J. Guevara, J. Chung

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... a relative hardness that allowed to identify them in mudlogs by way of changes in drilling velocity which were easily correlated to sonic logs...

2.2 Basement Involved: 2.2.2 Rifts: A Half-Graben and Tilted Fault Block Structure in the Northern North Sea

A. C. Evans and D. N. Parkinson

AAPG Special Volumes

.... Offset weighted 275 m-10% 2,625 m-100% (902 ft-10% 8,612 ft-100%) Normal moveout correction from velocity analysis Static correction: Gun and cable...

De-risking Appraisal Phase in the Recent Gas Discovery in Banggai-Sula Basin, Central Sulawesi: Application of AVO Analysis and Pre-stack Inversion in the Sub-ophiolite Reef Carbonate Play

Mufied Ahmad, Yudi Herdiana, Tika R. Pertiwi, Hendarsyah, Arie Naskawan

Indonesian Petroleum Association

... reprocessed to handle lateral velocity issues from molasse deposits and poor signal-to-noise ratio. The 5D Interpolation Pre-stack Depth Migration (PSDM...

PS reflection-based full-waveform inversion using single-mode propagator

Yongbo Zhai, James Xu, James Rickett, Peng Wang, Xin Cheng, Denes Vigh, Suyang Chen, Cara Smith

International Meeting for Applied Geoscience and Energy (IMAGE)

... structures through improved earth model building. However, the predominant focus has been on constructing pressure (P)-wave velocity models, while...

Seismic Studies in the Church Rock Uranium District, Southwest San Juan Basin, New Mexico

William T. Phelps, Robert S. Zech, A. Curtis Huffman Jr.

AAPG Special Volumes

... by a 10-80 Hz bandpass filter. The next step consisted of a velocity analysis and residual-static correction program. In the first pass of this step...

Geological evaluation of suprasalt carbon storage opportunities in the Silverpit Basin, United Kingdom Southern North Sea

A. D. Hollinsworth, I. de Jonge-Anderson, J. R. Underhill, and R. J. Jamieson

AAPG Bulletin

... sets were then used to establish and calibrate a stratigraphic framework that would inform seismic well tie analysis, horizon mapping, and velocity...

Abstract: Studies of Hydrocarbon Migration: an Important Discipline in Hydrocarbon Exploration, by C. Hermanrud, H. M. Nordgard Bolas, C. Fichler, A. Rornes, and R. Heggland; #90942 (1997).

Search and Discovery.com

Abstract: Time-Lapse 3-D VSP Migration Imaging with Constraints in Lost Hills, California, by T. Nemeth, B. Cornish, J. Minear, W. Kempner, and R. Langan; #90911 (2000)

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Abstract: On the Use of Multilayer Secondary Migration Modelling to Elucidate Complex Filling Patterns in Stacked Reservoirs, by O. Sylta; #90937 (1998).

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ABSTRACT: Reducing Seal and Charge Risk by Detecting Fluid Migration Pathways Using Seismic Data, by Connolly, David L., Fred Aminzadeh, Herald Ligtenberg; #90026 (2004).

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Sandbodies-Conduit Architecture and Oil Migration of JX1-1 Oilfield in Liaodong Bay Sub-Basin, Bohai Bay Basin

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2012 Update of Southern Mid-Continent Theses and Dissertations

Neil H. Suneson

Oklahoma City Geological Society

... sandstone. MS. Isham, Randi J.L., 2012, Integration of in situ and laboratory velocity measurements: analysis and calibration for rock formation...

Australian R V Rig Seismic Survey of Philippines - A Precursor to Renewed Exploration?

Malcolm C. Galloway, Chao-Shing Lee, Freddie G. Rillera

Southeast Asia Petroleum Exploration Society (SEAPEX)

... with many of the necessary criteria satisfied, especially in Ragay Gulf. As for source, maturation and migration, while the final analysis...

An approach to reduce exploration risk using spectral decomposition, prestack inversion, and seismic facies classification

Carlos Jesus, Wagner Moreira Lupinacci, Patricia Takayama, Joana Almeida, and Danilo Jotta Ariza Ferreira

AAPG Bulletin

... spectral analysis: Detection of low-frequency shadows associated with hydrocarbons: Leading Edge, v. 22, no. 2, p. 120–127, doi:10.1190/1.1559038. Chopra...

Abstract: Overpressure Conditions and Reservoir Compartmentalization on the Scotian Margin; #90187 (2014)

Carla Dickson and Grant Wach

Search and Discovery.com

.... Previous work (Yassir and Bell, 1994; Wade, MacLean and Williams 1995; Wielens 2003; Play Fairway Analysis 2012) indicated overpressure on the Scotian...

Feasibility of 4D Seismic Monitoring for CO2 Injection in Open Versus Closed Depleted Gas Fields: Goldeneye and Hamilton Fields

Shi Yuan Toh, Colin MacBeth, Jorge Landa

Carbon Capture, Utilization and Storage (CCUS)

... changes in subsurface properties, providing insights into fluid migration and reservoir dynamics. However, the effectiveness of 4D seismic monitoring...

Secondary Migration and Accumulation: Chapter 12: Part II. Secondary Migration and Accumulation of Petroleum, Compiled by Robert H. Dott and Merrill J. Reynolds

AAPG Special Volumes

...Secondary Migration and Accumulation: Chapter 12: Part II. Secondary Migration and Accumulation of Petroleum, Compiled by Robert H. Dott and Merrill...

Studies on Influential Factors of Flowback and Productivity of MFHWs and a Field Case in Shale Gas Formations

Guicheng Jing, Zhangxin Chen

Unconventional Resources Technology Conference (URTEC)

.... As a result, it is important to optimize the flowback process by controlling the velocity and flowback of the fracturing fluid. Additionally, previous...

Unconformity-Bounded Sequences of the Central Scotian Shelf: Indicators of Differential Tectonism and Resultant Hydrocarbon Migration: Abstract

Leigh Smith

CSPG Special Publications

.... At least four lithically-distinct sequences occur in the offshore Tertiary. Analysis of these units is vital to the delineation of hydrocarbon migration...

Landward Migration of Barrier Island Sands Under Stable Sea Level Conditions: Plum Island, Massachusetts: REPLY

J. Richard Jones, Barry Cameron

Journal of Sedimentary Research (SEPM)

...Landward Migration of Barrier Island Sands Under Stable Sea Level Conditions: Plum Island, Massachusetts: REPLY J. Richard Jones, Barry Cameron 1979...

Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)

Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani

Search and Discovery.com

... velocity anisotropy analysis (VVAz) was performed on the densely sampled 3D data. With seismic data properly sampled in offset and azimuth, travel time...

THE RENAISSANCE OF GRAVITY

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