International System of Units

N. V. Kalashnikov, L. R. Stotskiy

Petroleum Geology: A Digest of Russian Literature

... the Law of Ohm. In selecting the dimensions of the derivative values, on the whole a coherence of the system is observed: in the physical equations...

Petrography of Sandstone Interbeds in the Upper Cretaceous -- Paleocene of Gulf Spring Point

H. W. Nelson

CSPG Bulletin

... presented. METHOD A total of 28 samples was taken from the Gulf Springbank well at more or less regularly spaced intervals between the depths of 600...

Rate at which Foraminifera are Contributed to Marine Sediments

Earl H. Myers

Journal of Sedimentary Research (SEPM)

... annually, the potential productivity of the species can be determined (Myers, 1942). The method we have used in determining the population...

Re-Perforating to Enhance the Oil and Gas Production in a Mature Field by Combining Geomechanical Calculation with Lithology and Fluid Bearing Analysis Based on Well Data

Ikawati Basri, La Ode Marzujriban, Riska Awalia Lestari, Sabrianto Aswad

Indonesian Petroleum Association

... is an activity that is used to connect the well and formation, so that the fluid can flow to the wellbore. Re-perforation or additional perforation is one method...

Instant Peels Using Polyester Resin

John Ostler, I. P. Martini

Journal of Sedimentary Research (SEPM)

..., easy and inexpensive method of obtaining undisturbed samples of sediments. They permit stereomicroscope measurements to be taken of minor...

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AAPG Special Volumes

... is an interpolation method from geostatistics. Kriging is a best linear unbiased estimator (BLUE). Kriging interpolation has a smoothing effect as the kriging...

Paleontology: Part 5. Laboratory Methods

Robert W. Scott

AAPG Special Volumes

.... Chronostratigraphic assemblages are the basis for correlating strata among wells, across basins, and between basins. Correlation is the method for predicting...

Abstract: Interactive Visualization and Analysis of Optimization Algorithms and Large Parameter Spaces for Reservoir Geoscience and Engineering; #90174 (2014)

Elisa Amorim, Yasin Hajizadeh, Long Nghiem, and Mario Costa Sousa

Search and Discovery.com

... exploration for 5 different optimization techniques using a projection method called Least Square Projection [7]. Figure 2 – LSP projection technique...

Abstract: Principles for Selection of Coal Bed Methane Well Sites in the Xiashijie Coal Mine Field; #90187 (2014)

Xiuping Wu, Zaibing Jiang, and Qun Zhang

Search and Discovery.com

... and in areas that are similar in geological conditions. Introduction Selecting a good well site is a primary requirement for the successful production...

Lacustrine Shale Gas Exploration in Yanchang Exploratory Block, China; #10510 (2013)

Xiangzeng Wang, Lixia Zhang, Chengfu Jiang, Binghua Sun, Chao Gao, Bojiang Fan, Chao Guo, Yongping Wan, Jianbo Sun, and H. Hu

Search and Discovery.com

... collected from sandy interlayer, sandy shale and sheer shale, were measured using the impulse method. The result shows that, the porosity and permeability...

Chapter 7: Sequence Sets and Composite Sequences

Kevin Bohacs, Remus Lazar, Tim Demko, Jeff Ottmann, Ken Potma

AAPG Special Volumes

... the localized variations in reservoir potential and distribution. The shared attributes within each family provide objective criteria for selecting...

PTTC Network News - Vol. 14, No.3 - 2008

Dan Arthur, Brian Boshm

PTTC

... Crescent Ridge Drive, The Woodlands, TX 77381. Ph: 281465-9100. Email: [email protected]. www.clariantoil.com. Crown Geochemistry, Inc. provides...

Isolated-Cell Pressure Decay Testing for Fast Characterization of Ultra-Low Rock Permeability and Gas Slippage Effects

Maxim Chertov, Roberto Suarez-Rivera

Unconventional Resources Technology Conference (URTEC)

... a new isolated-cell pressure-decay method for measuring ultralow permeabilities on unconventional rocks. The new method improves signal-to-noise...

A Comparative Analysis of Machine Learning Techniques for Geothermal Wells Drilling Rate of Penetration (ROP) Prediction

Taha Yehia, Moamen Gasser, Hossam Ebaid, Nathan Meehan, Esuru Rita Okoroafor

Unconventional Resources Technology Conference (URTEC)

... are heavily used. Selecting the best method differs from task to task and data type to data type (Yehia et al., 2022c, 2023). Figure 7 shows another example...

Carbonate Source Rocks in the Jurassic Smackover Trend of Mississippi, Alabama, and Florida

John H. Oehler

AAPG Special Volumes

...Carbonate Source Rocks in the Jurassic Smackover Trend of Mississippi, Alabama, and Florida John H. Oehler 1984 63 69 SG 18: Petroleum Geochemistry...

PTTC Network News - Vol. 9, No.1 - 2003

Karl Lang

PTTC

... in cooperation with the Oklahoma Geological Survey, Oklahoma's Marginal • If you must lift a lot of water, are you satisfied that you are doing...

Resolution limits of fluid overpressures from mineralogy, porosity, and sonic velocity variations in North Sea mudrocks

Christian Hermanrud, and Oddgeir Undertun

AAPG Bulletin

... in sandstones by XRD: Comparison of a Rietveld and a reference intensity ratio (RIR) method and the importance of sample preparation: Clay Minerals, v. 35...

Using x-ray computed tomography to estimate hydrate saturation in sediment cores from Green Canyon 955, northern Gulf of Mexico

Emma A. Oti, Ann E. Cook, Stephen C. Phillips, and Melanie E. Holland

AAPG Bulletin

... on gas hydrates’ potential as a resource and their contribution to the global carbon cycle. We develop a new method to estimate hydrate saturation from...

3-D Seismic–A Glimpse at What’s Inside: Part 2 Initiating the 3-D Project

David L. Walton

West Texas Geological Society

... to make sure your trustworthy contractor didn’t make any subtle alterations, which would either trim the survey’s size (usually a point or two smaller...

Integrated Analysis for Carbon Capture and Storage in Basaltic Rocks of the Paraná Basin: An Approach Based on Petrophysical, Geological, and Emission Sources Data

João Paulo Alves, Claudio Riccomini

Unconventional Resources Technology Conference (URTEC)

.... Theory and Methods Multicriteria Decision Method Several methods exist for determining the potential of a specific area using geographic information...

Improved Workflow for EUR Prediction in Unconventional Reservoirs

Akash Sharma, W. John Lee

Unconventional Resources Technology Conference (URTEC)

... be kept in consideration while selecting methods for production forecasting. Every method has a range of applicability which is based...

The Tetrahedron as a Facies Mapping Device

W. C. Krumbein

Journal of Sedimentary Research (SEPM)

... into mapping units is accomplished by selecting limiting values of the two ratios, which establishes areas on the triangle, each representative of a certain...

New Analysis of EUR Probability Plots Yields Better Uncertainty Assessment and Better Type Wells

Randy Freeborn

Unconventional Resources Technology Conference (URTEC)

... usually absent when the only uncertainty is assumed to come from non-uniform sampling. This paper presents a statistical method to quantify the possible...

3D Seismic Facies Classification on CPU and GPU HPC Clusters

Sergio Botelho, Vishal Das, Davide Vanzo, Pandu Devarakota, Vinay Rao, Santi Adavani

Unconventional Resources Technology Conference (URTEC)

... the written consent of URTeC is prohibited. Abstract The commonly used method of analyzing 3D seismic facies classification data by stitching together 2D...

Environmental Considerations for Decommissioning

Kayleigh Hughes, Fairul Izmal Jamal Hisne, Li Yuen Su

Australian Petroleum Production & Exploration Association (APPEA) Journal

... are increasingly under public scrutiny. This paper outlines the Genesis method, international best practice, and recommended approaches for successful...