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The AAPG/Datapages Combined Publications Database

Showing 5,471 Results. Searched 200,619 documents.

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ABSTRACT: Geologic Characteristics and Hydrocarbon Accumulation Mechanism for Continuous Oil Reservoirs in Songliao Rift-Depression Basin in NE China; #90108 (2010)

Shi-zhen Tao, Cai-neng Zou, Zhi Yang, Xiao-hui Gao, Xuan-jun Yuan, and Li-zhong Song

Search and Discovery.com

... generated by source rock maturation exceeded buoyancy and capillary pressure, oil was displaced downward to Quantou sands by the overpressure...

2010

Abstract: Integration of MICP Data with Logs, as a Means to Improve Reservoir and Seal Characterization; #90251 (2016)

Philippe Rabiller

Search and Discovery.com

... in terms of the maximum hydrocarbon column height needed to overcome the Capillary pressure forces. The modeling takes into account the type...

2016

Abstract: Reservoir Modeling for CO2 EOR in Mississippian Carbonate Reservoir at Wellington Field in South-Central Kansas; #90309 (2017)

Yevhen Holubnyak

Search and Discovery.com

..., relative permeability, and capillary pressure. The Drill Stem Test (DST) was also conducted to estimate injection interval permeability and pore...

2017

Bridging the Gap to Unconventional Permeabilitys: Insights to Unconventional Tight Oil Techniques, Advancements and Understandings, #80677 (2019).

Stephanie E. Perry, Ruben Lopez

Search and Discovery.com

... • Alternative Solutions to bridging the routine versus crushed permeability gap • Mercury injection Capillary Pressure-Swanson Permeability (Extracted...

2019

The rate of pressure dissipation from abnormally pressured compartments

Ann Muggeridge, Yafes Abacioglu, William England, Craig Smalley

AAPG Bulletin

... to invoke zero-permeability seals or capillary-pressure seals in order to explain the existence of abnormal pressures over geological time. Al-Shaieb, Z., J...

2005

Permeability Estimation in Tight Gas Sands and Shales using NMR … A New Interpretive Methodology; #40522 (2010)

Christopher M. Prince, Deborah Deibler Steele, and Charles A. Devier

Search and Discovery.com

... to steady-state permeability tests. For this reason end trims were taken from each of the plugs for Hg capillary pressure testing. Permeabilities...

2010

Abstract: Transition Zone Reservoir Box Modelling; #91213 (2025)

Mahmood Al Hinai, Raja Al Lawati, Sultan Al Bahri, Fatma Al Zaabi, Faiza Al Jadidi, Rayah Al Hattali

Search and Discovery.com

...-Producer-Injector (PPI) patterns at 60m lateral spacing and ~15m vertical spacing between producers and injectors. Capillary pressure curves for two...

2025

Water Cones and Water Sheaths in Experimental Oil Wells

F. B. Plummer , H. K. Livingston

AAPG Bulletin

... fine capillary interspaces, and when assisted by some back pressure due to the head of a column of fluid in a well, this difference in wetting capacity...

1940

Top Seal and Reservoir Continuity: Hydrodynamic Evaluation of the Hutton-Birkhead Reservoir, Gidgealpa Oilfield

J. Underschultz, P. Boult

Petroleum Exploration Society of Australia (PESA)

... examined include formation temperature and mercury injection capillary pressure tests. Standard hydrodynamic approaches to characterising flow systems...

2004

Abstract: Characterising Productive Sands in the Shallow Clastics Field: Integration of under Balanced Drilling (UBD) and Core Analysis Results (Paper 6)

J-H van Konijnenburg, Mah Kok-Gin, J. MacArthur

Geological Society of Malaysia (GSM)

... porosities are between 24-28%, with related permeabilities between 20-300 mD. However, capillary pressure measurements revealed that even for samples...

2002

The practice of graphical fluid-gradient interpretations of formation tester pressure data

Andrew Chen

AAPG Bulletin

... points because of multiphase and capillary pressure effects should be screened out. and are the errors of pressure and depth measurements. If the best...

2014

Mercury Injection Capillary Pressure (MICP) A Useful Tool for Improved Understanding of Porosity and Matrix Permeability Distributions in Shale Reservoirs

Robert K. Olson and Murray W. Grigg

Search and Discovery.com

...Mercury Injection Capillary Pressure (MICP) A Useful Tool for Improved Understanding of Porosity and Matrix Permeability Distributions in Shale...

Unknown

Pore-throat sizes in sandstones, siltstones, and shales: Reply

Philip H. Nelson

AAPG Bulletin

... OF BUOYANT COLUMNSAs discussed by Berg (1975), the upward migration of gas or oil is driven by buoyant pressure Pb but inhibited by capillary (injection...

2011

Effect of Brine Salinity on CO2 Plume Migration and Trapping Capacity in Deep Saline Aquifers

Emad A. Al-Khdheeawi, Stephanie Vialle, Ahmed Barifcani, Mohammad Sarmadivaleh, Stefan Iglauer

Australian Petroleum Production & Exploration Association (APPEA) Journal

... CO2 will be trapped using the second mechanism (i.e. residual trapping, which depends on the relative permeability and capillary pressure curves; Al...

2017

Petroleum Expulsion and Formation of Porosity in Kerogen; #42388 (2019)

Alton Brown

Search and Discovery.com

... and highest in the middle. This petroleum pressure is superimposed on a capillary pressure gradient controlled by water-petroleum density difference...

2019

Multi-Scale Effective Flow Properties of Heterogeneous Mudstones; #120101 (2013)

Andrew C. Aplin, Gary D. Couples, Michael Drews, Kuncho D. Kurtev, and Jingsheng Ma

Search and Discovery.com

... be assigned a capillary entry pressure and the effective capillary pressure of the 1 m3 volume can be estimated using a percolation model such as MPath...

2013

Laboratory Studies of Rich Gas Interactions with Bakken Crude Oil to Support Enhanced Oil Recovery

Steven B. Hawthorne, James A. Sorensen, David J. Miller, Charles D. Gorecki, John A. Harju, Gordon Pospisil

Unconventional Resources Technology Conference (URTEC)

... capillaries at the initial low pressure of ethane. (Capillary inner diameters from left to right are 1.12, 0.84, and 0.68 mm.) The photo on the right shows...

2019

Hydrocarbon Seal Rocks: Chapter 8: Part II. Essential Elements

Marlan W. Downey

AAPG Special Volumes

... from pores or fractures in the seal, thereby allowing leakage. This minimum entry pressure (capillary entr pressure) thus describes the buoyancy...

1994

Improved interpretation of wireline pressure data

Alton Brown

AAPG Bulletin

... pressure barriers in the order of 5 kPa (0.7 psi) can be detected. Using good-quality data, effects of reservoir capillary-displacement pressure can...

2003

Prediction of Carbonate Reservoirs Pore Pressure and Porosity in Onshore Abu Dhabi Using Petroleum Systems Modeling Technology; #41812 (2016)

Oluwaseun A. Fadipe, Radzieman Mohamad, Andy MacGregor, Aziza Bouhlel, Abdelwahab Noufal, Manhal Sirat, D. Popa

Search and Discovery.com

...; these vectors depend on multiple lithology parameters as well as the capillary entry pressure of adjacent model layers. In the Shilaif fm, overpressure zones...

2016

Improvements to Formation Evaluation, Almond Formation, Green River Basin, Wyoming

William P. Iverson, Thomas L. Dunn, Ronald C. Surdam

Wyoming Geological Association

... support calculations of gross gas-in-place from volumetric techniques using well logs. Capillary pressure curves obtained with mercury injection...

1995

Synclinal Oil Occurrence and Regional Uplift: GEOLOGICAL NOTES

W. T. Thom, Jr.

AAPG Bulletin

... to the limiting hydrostatic pressure) through the associated porous beds. In any event, a greater or less amount of water is squeezed out of the shale or clay...

1928

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