Origin of overpressure and pore-pressure prediction in the Baram province, Brunei

Mark R. P. Tingay, Richard R. Hillis, Richard E. Swarbrick, Chris K. Morley, Abdul Razak Damit

AAPG Bulletin

... of sedimentary rocks: AAPG Bulletin, v. 5, p. 122.Bachrach, R., et al., 2007, From pore-pressure prediction to reservoir characterization: A combined...

Exploration at the eastern edge of the Precaspian basin: Impact of data integration on Upper Permian and Triassic prospectivity

Jean-Pierre Barde, Peter Gralla, Josef Harwijanto, Juergen Marsky

AAPG Bulletin

... velocities through this interval range between 3500 and 4200 m/s; sandstone porosities are on the order of 12-20% (Figure 11b). In a well with modern wire...

Abstract: Regional Rock Physics Evaluation of Oligocene and Miocene Strata, Eastern Llanos Basin (Colombia): Implications for Exploration, by Gutierrez, Mario A.; #90166 (2013)

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Reducing Reservoir Characterization Uncertainties and Improving Field Recovery through Four-Dimensional Seismic Technology: An Integrated Four-Dimensional Seismic Interpretation Workflow

Jie Zhang, Dez Chu, Ganglin Chen, Kelly Wrobel, William L. Soroka

AAPG Special Volumes

... analysis and reservoir modeling More than one-half of the world's remaining hydrocarbon reserves are in carbonate rocks. Reservoir complexity...

Advances in Depth Imaging Technology: Rock Physics Guided Migration of Seismic Data in 3D

Nader C. Dutta, Sherman Yang, Jianchun Dai

Indonesian Petroleum Association

... velocities that are typically unfit for beyond imaging analyses such as pore pressure. Because of this, the Earth Model for Imaging is usually not the same...

Compaction and Migration of Fluids in Miocene Mudstone, Nagaoka Plain, Japan

Kinji Magara

AAPG Bulletin

... reservoirs in Nagaoka Plain, Japan, are volcanic and pyroclastic rocks of the Nanatanian-Nishiyaman Stages (Neogene). The migration of hydrocarbons seems...

Overpressure and mudrock compaction in the Lower Kutai Basin, Indonesia: A radical reappraisal

Agus M. Ramdhan, Neil R. Goulty

AAPG Bulletin

... for clastic rocks, their relation to hydrocarbon expulsion: A critical reevaluation, in B. E. Law, G. F. Ulmishek, and V. I. Slavin, eds., Abnormal...

Berlin Field--U.S.A. Anadarko Basin, Oklahoma

J. Reed Lyday

AAPG Special Volumes

... porosity calculations in the Atoka reservoir. Neutron-density porosity logs utilizing dolomite grain densities commonly record crossplot porosities...

Acoustic Velocity Modeling of Unconventional Reservoirs

Alessandra Simone, Lori Hathon, Michael Myers

Unconventional Resources Technology Conference (URTEC)

... orientation of organic material due to the thermal maturity. Modelling Acoustic Velocities In sedimentary rocks, elastic rock properties depend...

Permeability characterization of natural compaction bands using core flooding experiments and three-dimensional image-based analysis: Comparing and contrasting the results from two different methods

Shang Deng, Lin Zuo, Atilla Aydin, Jack Dvorkin, and Tapan Mukerji

AAPG Bulletin

... Parameters Porosities of compaction bands and adjacent host rocks from four samples (two host rock samples and two compaction band samples) for each...

Estimating Porosity from Determinsitic Inversion (Paper C6)

M. Sams, T. J. Focht, J. Ting

Geological Society of Malaysia (GSM)

.... Ting (Fugro-Jason (M) Sdn Bhd) Introduction In quantitative reservoir characterisation we try to extract absolute information about reservoir rocks...

ABSTRACT: Porosity Prediction in Quartzose Sandstones by Diagenetic Modeling: Application to Petroleum Exploration in the Area of Urica-Mundo Nuevo, Venezuela; #90013 (2003)

Sylene Gonzalez, Gabriela Marcano, Bernabe Aguado, Giselle Gedler

Search and Discovery.com

..., a diagenetic modeling software, for Oligocene and Miocene sandstones which are considered potential reservoir rocks in the area. The tendency...

The Porosity Logs

John H. Doveton

Special Publications of SEPM

... rocks. The fast neutrons experience a progressive loss in energy, first to an epithermal state and ultimately to a thermal state, at which time...

The Impact of Thermal Maturity on the Organic-Rich Shales Properties: A Case Study in Bakken

Mohamed Lamine Malki, Vamegh Rasouli, Mohamed Mehana, Ilyas Mellal, Mohammad Reza Saberi, Billel Sennaoui, Hichem A. K. Chellal

Unconventional Resources Technology Conference (URTEC)

... and ambiguity of rock properties, including mineral composition and petrophysical properties such as porosities and fluid saturations. In addition...

Abstract: Development of Porosity in Carbonate Rocks of Evaporitic Basins, Alternative Mode of Formation, by B. C. Schreiber, D. J. J. Kinsman, R. D. Nurmi; #90972 (1976).

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ABSTRACT: Integrated Science to Predict Overpressure in a New Deep Water Frontier Area, by Graeme Gordon; #90906(2001)

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Conducting a Reservoir Simulation Study: An Overview: Part 10. Reservoir Engineering Methods

Scott K. Laudeman

AAPG Special Volumes

... densities, porosities, permeabilities, and the surface chemistry of the fluids. Once production or injection commences, fluid movement is controlled...

Analysis of Hydrodynamic Factors in Petroleum Migration and Entrapment

Richard W. Davis

AAPG Bulletin

... purposes involving clastic rocks, entrapment due to increases in capillary pressure will occur only when porosities drop to less than 5%. Changes...

Peusangan–C1 Reef Interpretation with Top Reef Transparent to Seismic

L. B. Hinton, W. S. Atmadja, Suryo Suwito P.

Indonesian Petroleum Association

... Carbonate Marker Predrill Migrated Depth Figure 5. Peusangan–C1 Figure 6. Peusangan–C1 Stratigraphy Averaged interval velocities and densities encompassing...

Sonic Logging to Detect Bypassed Hydrocarbons in the Wilmington Field, CA

Daniel Moos, F. Scott Walker, Donald D. Clarke

Pacific Section of AAPG

... on the seismic properties of rocks: Geophysics, v. 57, p. 894-901. Colazas, X. C., and Strehle, R. S., 1995, Subsidence in Wilmington Oil Field, Long Beach...

Diagenetic and Sedimentologic Explanation for High Seismic Velocity and Low Porosity in Mesozoic-Tertiary Sediments, Svalbard Region: DISCUSSION

Marc B. Edwards

AAPG Bulletin

... in order to apply Elverhoi and Gronlie's model to them. Within the study area the Triassic sandstones show uniformly low porosities and high velocities...

Abstract: Experimental Anisotropy Results in Alberta Shales; #90211 (2015)

Darrel Hemsing and Douglas Schmitt

Search and Discovery.com

..., layering, and fracturing all cause this seismic anisotropy to be observed in many crustal rocks. Shale, in particular, exhibits a relatively large degree...

Thickness Changes in Sedimentary Layers During Compaction History; Methods for Quantitative Evaluation

Raymond Perrier , Jacques Quiblier

AAPG Bulletin

... investigation of some factors affecting elastic wave velocities in carbonate rocks: Geophys. Prospecting, v. 18, no. 1, p. 103-118. Kolb, C. R., and R...

Chapter 7: Challenges for Reservoir Management and Field Development in the Pre-Salt, Santos Basin, Brazil

O. A. Pedrosa, Jr., W. Peres, M. R. Mello, S. P. Rostirolla, G. Carmo, Jr., V. Branco

AAPG Special Volumes

... (relatively low porosities with high absolute permeabilities), suggesting the existence of a network of microfractures, fractures, vugs, and active faults...

Bulk Density of Pelagic Sediments from the Equatorial Pacific Estimated from Carbonate Content, Age, and Subbottom Depth

Michelle Kominz, G. Ross Heath, Ted C. Moore, Jr.

Journal of Sedimentary Research (SEPM)

... the different grain densities and porosities of pelagic carbonates and siliceous clayey deposits. The density also increases linearly with both depth and age...