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The AAPG/Datapages Combined Publications Database

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Bekok Reservoir Model Study

Chew Hai Hong, Abdul Hanif Hussein

Southeast Asia Petroleum Exploration Society (SEAPEX)

... the vertical and horizontal distribution of non-reservoir and reservoir facies. One such cross-section datumed at the group J top and passing through the Bekok...

1986

Lalang Reservoir Simulation Study, Central Sumatra

Dennis Best

Indonesian Petroleum Association

... is relatively small when compared to the reservoir thickness which exceeds 400 feet in parts of the field. Water-oil relative permeability data...

1986

Modeling of Fluid Injection in Depleted Parent Wells to Minimize Damage Due to Frac-Hits

Deepen P. Gala, Ripudaman Manchanda, Mukul Sharma

Unconventional Resources Technology Conference (URTEC)

... saturation is assumed to be 50% to represent the injected water during fracture treatment. Figure 4: Reservoir (red arrows), fracture (black arrows) and SRV...

2018

Flow unit modeling and fine-scale predicted permeability validation in Atokan sandstones: Norcan East field, Kansas

Saibal Bhattacharya, Alan P. Byrnes, W. Lynn Watney, John H. Doveton

AAPG Bulletin

... predicted permeability at 0.5-ft (0.15-m) intervals by iteratively reconciling differences in water saturation calculated from wire-line log...

2008

Predicting the time-evolution of CO2 saturation through a combination of rock physics and full-waveform inversion

Qi Hu, Dario Grana, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the vertical direction (Figure 1a). The initial water saturation (before injection) is equal to 1 everywhere. The CO2 saturation distribution in Figure 1b...

2022

An Analytical Rate-Transient Analysis Model in Unconventional Light Oil Reservoirs Exhibiting Reservoir Heterogeneity and Multiphase Flow

Jinchang Li, Bin Yuan, Christopher R. Clarkson, Xuan Zhu, Yue Li

Unconventional Resources Technology Conference (URTEC)

... pressure of 28.6 MPa. The initial water saturation in the reservoir is 0.45, which is greater than the connate water saturation, 𝑆!" = 0.2...

2021

Effect of Gas-liquid Anomalous Diffusion on Production Behavior and Pressure and Rate Transient Responses in Unconventional Reservoirs

Gizem Yildirim, Erdal Ozkan

Unconventional Resources Technology Conference (URTEC)

... of the surrounding stimulated reservoir volume is considered. Production, pressure, and saturation behaviors are presented for super-diffusion cases...

2023

Formation Evaluation and Fluid Identification Derived from Formation Chlorine of Carbonate Reservoir in China

YUE WANG, YU ZHANG, XIAO XING WANG, BAO YAN JIANG, JIN LONG WU, XIAN RAN ZHAO, DAI GUO YU, FENG PAN, KAI XUAN LI, FAN LEI

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the reservoir. The formation water saturation can be calculated when water volume and porosity are known. Sigma is also an indicator to the formation water...

2021

Oil and Gas Migration: Chemical and Physical Constraints

Clayton D. McAuliffe

AAPG Special Volumes

... would not be subject to interfacial forces until it entered the much larger water-filled pores in the reservoir rock. Oil saturation in the kerogen...

1980

Numerical Simulation of Temperature Changes Caused by CO2 Injection in Geological Reservoirs

A. Kopp, A. Ebigbo, A. Bielinski, H. Class, R. Helmig

AAPG Special Volumes

... the formation toward the water table.FIGURE 11. Specific enthalpy of CO2 as a function of temperature and pressure. The solid line is the saturation vapor...

2009

Abstract: Log-Derived J Functions for Calculating Saturations, Estimating Permeability, and Identifying Reservoir Compartments; #90213 (2015)

Daniel J. O'Meara Jr.

Search and Discovery.com

... and irreducible saturations can be improved by bringing log measurements of porosity and water saturation data into conformance with a limited number of J...

2015

Pore Geometry as Related to Carbonate Stratigraphic Traps

John L. Stout

AAPG Bulletin

... as irreducible water saturation within the reservoir. These reservoir properties can be determined from capillary pressure measurements conducted...

1964

Strategy for Capturing the Hydrocarbon Volume Uncertainty in Case of Few Wells

Tan Chun Hock, Lothar Schulte

Indonesian Petroleum Association

...) and the water saturation on the volume uncertainty. Figure 5 - Distribution of the HCPV based on the Full Factorial design...

2015

Unconventional Reservoirs: Methodological Approaches for Thermal EOR Simulation

Aysylu Askarova, Aman Turakhanov, Elena Mukhina, Alexander Cheremisin, Alexey Cheremisin

Unconventional Resources Technology Conference (URTEC)

... samples and experiment in an autoclave, where hot water was injected at reservoir pressure and 350°C temperature. Sequential reaction mechanism, where...

2020

LTRO Workflow for Fast Turnaround Field-Optimisation Studies and Efficient Development Decisions, #42190 (2018).

Cristian Masini, Sergey Ryzhov, Dmitry Kuzmichev, Rina Bouy, Saeed Majidaie, Denis Malakhov

Search and Discovery.com

... producers. The geological challenges are related to the high degree of reservoir heterogeneity, which, combined with high oil viscosity, leads to water...

2018

Time of Formation of Upper Cretaceous Oil and Gas Pools

A. V. Merkulov

Petroleum Geology: A Digest of Russian Literature

... and distribution of oil and gas pools: Gostoptekhizdat. 5. Levorsen, A. I., 1958, Petroleum Geology: Gostoptekhizdat. 6. Linetskiy, V. F., 1959...

1964

Improve Oil Recovery Efficiency - Abstract

Shivkumar Patil, Abhijit Dandekar, Shirish Patil, Santanu Khataniar

Alaska Geological Society

... performed in secondary mode (low salinity brine injected from initial water saturation) at partial reservoir conditions (i.e. reservoir temperature...

2007

A Semianalytical Method for Modeling Two-phase Flow in Coalbed Methane Reservoirs with Complex Fracture Networks

Ruiyue Yang, Zhongwei Huang, Gensheng Li, Wei Yu, Hamid R. Lashgari, Kamy Sepehrnoori, Zhonghou Shen

Unconventional Resources Technology Conference (URTEC)

... to consider the two-phase flow of gas and water in the coalbed (Thakur et al. 2014). However, coal wells produce large amounts of water before the reservoir...

2016

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