Tilted Fluid Contacts in Mid-Continent Region

William L. Russell

AAPG Bulletin

... in determining the angle of tilt of the oil-water contact caused by moving oil and static water are illustrated in Figure 2. In this figure the top...

Advancements in Wireline Technology – Past, Present and Future

Kenneth C. Henry

Southeast Asia Petroleum Exploration Society (SEAPEX)

... led to the of the Reservoir Saturation Tool (RST) in 1988. The RST is capable of determining water saturation and porosity behind casing, utilizing...

Petrophysical Rock Typing of Muddy Carbonate Reservoirs: An Example From Early Miocene Baturaja Formation, Sunda Basin

Suryadi Wibowo

Indonesian Petroleum Association

... different water saturation at a given height above free water * CNOOC SES Ltd. level. These will affect the reservoir pore volume, which in turn...

Abstract: Mineralogy and Fluid Identification for Shale Oil Evaluation with Combined Advanced Technology in Fukang Sag, Junggar Basin; #91204 (2023)

Hao Zhang, Ni Liping, Liang Cai, Wei Wang, Xianran Zhao, Mu Liwei, Luo Gang, Jin Long Wu, Shenzhuan Li, Abdullah Aldossary

Search and Discovery.com

...-producing zones and those in water zones. Reducing the uncertainties regarding the type of fluid in the reservoir and determining its potential...

Comparative Analysis of Methods of Determining Open Porosity

G. D. Sarayeva, A. A. Khanin

Petroleum Geology: A Digest of Russian Literature

.... In this connection it is interesting to compare results of determining porosity by the method of saturation by liquid and by the gas-volumetric methods...

Carbonate Sedimentation and Diagenesis

Raymond C. Murray

Wyoming Geological Association

... in the marine environment, except right at the surface. But, air is in contact with water in the zone of partial saturation in an intertidal zone. Air...

In-Situ Quantification of Adsorbed Gas in Coals Using Stimulated Diffusion Magnetic Resonance Measurements

Benjamin Birt, Keelan O’Neill, Timothy Hopper, Rachael Ilett

Unconventional Resources Technology Conference (URTEC)

... towards determining water content in iron ore (Hopper et al., 2017, Trofimczyk et al., 2018), hydrogeological characterisation of groundwater aquifers...

Characterizations and Estimates of Ultimate Recoverability for Regional Gas Accumulations in the Greater Green River and Wind River Basins

Ray Boswell, Kelly Rose

AAPG Special Volumes

.... These results indicate the distribution of interpreted in-place resources by depth and by estimated porosity, permeability, and water saturation. Among...

ABSTRACT: Limestone Mining in Developing Countries; Hydro-Environmental and Ground Water Potability Impacts, by Adewale A. Sobande, James C. Beetseh; #91020 (1995).

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Abstract: A Combined Method for the Determination of the Transfer and Retention Parameters in Unsaturated Zones

M.A. Hessane, H. Karrat L., W. De Backer

Search and Discovery.com

... water content and water pressure are preferable. The object of this paper is to show a determining method of these parameters, which is a combination...

ABSTRACT: Prospects of Arresting Excess Water from wells Producing from KS-II and KS-III sands: a Case Study from Nandasan Field of Mehsana, India; #90118 (2011)

Saroj Chaudhary, P. K. Saxena, and Om Prakash

Search and Discovery.com

... production is water. Water affects every stage of oil field life from exploration---the oil water contact is a crucial factor for determining oil...

Material Balance & Modeling - Reservoir Engineering Tools Past, Present, and Future - Workshop Summary

John McMullen, Dave Bergman, Rob Sutton, Toddy Guidry

PTTC

... for enhanced recovery potential. A series of equations on gas material balance address changes in pressure as gas expands, and expansion of water with a drop...

Field Summary: Jamboree Field

Stuart C. Strife

Rocky Mountain Association of Geologists

...) Permeability: Average 0.1 md (core) Water Saturation: Average 3 7 % (core) Initial Field Pressure: No bottomhole pressure build-ups available, drill-stem tests...

Logging and Interpretation Techniques for the B-Field, Offshore Northwest Java

R. E. Crumb, P. Berger

Indonesian Petroleum Association

... and, indirectly, in determining better saturation values. A variable "m" approach proved useful in evaluating water saturations in wells A and B...

The Consideration of Pore Size Distribution in Organic-Rich Unconventional Formations may Increase Oil Production and Reserve by 30%, Eagle Ford Case Study

Lu Jin, YInghui Li, Yuhe Wang

Unconventional Resources Technology Conference (URTEC)

...s the connate gas saturation, fraction; ࡿ࢝ࢉ is the connate water saturation, fraction; ࡿ࢕࢘ is the residual oil saturation, fraction; ࢔ࢍ is the exponent f...

Porosity: Part 5. Laboratoy Methods

M. Peter Cone, David G. Kersey

AAPG Special Volumes

... method is a rapid analytical technique of determining porosity by using the assumption that the total volume of the oil, water, and gas in a material...

The Critical Role of Rock and Fluid in Unconventional Shale Reservoir Performance

N.R. Nagarajan, M.M. Honarpour, F. Arasteh

Unconventional Resources Technology Conference (URTEC)

... representative pore/pore throat size distribution due to the abnormal stress conditions introduced during mercury injection. Furthermore, water saturation...

Critical Role of Rock and Fluid - Impact on Reservoir Performance on Unconventional Shale Reservoirs

N. R. Nagarajan, M. M. Honarpour, F. Arasteh

Unconventional Resources Technology Conference (URTEC)

... stress conditions introduced during mercury injection. Furthermore, water saturation in many unconventional reservoirs is low and most likely...

Numerically Enhanced RTA Workflow - Improving Estimation of Both Linear Flow Parameter and Hydrocarbons in Place

Braden Bowie, James Ewert

Unconventional Resources Technology Conference (URTEC)

... Conductivity (Fcd) Porosity Oil Saturation Water Saturation Oil Gravity 6,000 psi 3,000 psi 1,000 psi 5,000 ft 330 ft 660 ft (Fractures at Boundary) 50...

Abstract: Mass-balance constraints on solution transfer fabric development in the footwall felsic volcanic rocks of the Brunswick No. 6 massive-sulfide deposit, Bathurst Camp, New Brunswick: effects of deformation-induced mass transfer on host rock compositions

David R. Lentz, Cees R. Van Staal

Atlantic Geology

... in determining primary igneous and/or sedimentary features, as well as secondary features like syngenetic hydrothermal alteration associated with ore...

Quantifying Organic Porosity and Predicting Estimated Ultimate Recovery (EUR) in the Eagle Ford Formation

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Gas Hydrate Mapping using 3D CSEM

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Variation of Bottom-simulating-reflection Strength in a High-flux Methane Province, Hikurangi Margin, New Zealand

Stuart A. Henrys, Derek J. Woodward, Ingo A. Pecher

AAPG Special Volumes

.... 24, p. 15671570.Zillmer, M., 2006, A method for determining gas-hydrate and free-gas saturation of porous media from seismic measurements...

Problem of Quantitative Estimation of Reservoir Properties of Terrigenous Rocks According to SP Logs

A. P. Anpilogov

Petroleum Geology: A Digest of Russian Literature

..., S. A., 1956, Analysis of geophysical logging data of well sections for study of reservoir properties and oil-saturation of the Devonian productive...

A Study on Well Placement and Performance Forecasting in Uinta Basin Considering Geological Uncertainty

Esmail Eltahan, Mauricio Fiallos-Torres, Reza Ganjdanesh, Kamy Sepehrnoori

Unconventional Resources Technology Conference (URTEC)

... simulation model. The reservoir permeability and initial water saturation are considered uncertain parameters. Parameter Model dimensions (x × y × z...