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The AAPG/Datapages Combined Publications Database

Showing 3,062 Results. Searched 200,636 documents.

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Ascending

Mis-Interpretation of Environmental Monitoring Data-- A Plague on Mankind!

Wayne C. Isphording

GCAGS Transactions

..." environmental baseline of a number of selected parameters that, conceivably, could be affected by the drilling operation. These included: (1...

1982

The Marcellus Shale Energy and Environmental Laboratory (MSEEL): Water and Solid Waste Findings--Year One

Paul F. Ziemkiewicz

Unconventional Resources Technology Conference (URTEC)

... been no comprehensive field study coupling same site environmental baseline, completion and production monitoring with environmental outcomes...

2017

An Experimental Method to Study the Impact of Fracturing Fluids on Fracture Conductivity in Heterogeneous Shales

Weiwei Wu, Rodney Russell, Mukul M. Sharma

Unconventional Resources Technology Conference (URTEC)

... conductiv and respon to closure stress. The sim vity nse s milarity forms a baseline to en nable comparison similar frac and benchm marking effects...

2017

CWB Application to Overcome Piping Stress Due to Wellhead Growth in HPHT Wells, a Case Study in Singa Field, Sumatra

Heru Wijaya Pamungkas, Sando Hendrawanto, Iwan Sutrisno, Yudie Wirakasuma, Arif Zainuri

Indonesian Petroleum Association

... of temperature and pressure, as detailed in Table 1. Wellhead growth and vertical movement of CWB were monitored from each baseline regularly by use...

2016

Optimization of Unconventional Well-Pad Area Using Reservoir Simulation and Intelligent Sequential Sampling

Eric Robertson, Naresh Iyer, Robert Klenner, Guoxiang (Gavin) Liu

Unconventional Resources Technology Conference (URTEC)

... production. URTeC 2673695 5 Figure 3. Location of wells and hydraulic fractures. Figure 4. Historical oil production and initial baseline results...

2017

The Unconventional Play in the Neuquén Basin, Argentina … Insights From the Outcrop for the Subsurface

Gregor P. Eberli, Ralf Weger, Max Tenaglia, Laura Rueda, Leticia Rodriguez, Michael Zeller, Donald McNeill, Sean Murray, Peter Swart

Unconventional Resources Technology Conference (URTEC)

... during its formation. Clumped isotope measurements were made on a MAT 253 mass spectrometer using the pressure-baseline correction. The short cores...

2017

Prediction of Sandstone Geometry in the Upper Cretaceous Shannon Sandstone in the Northern Powder River Basin

George W. Shurr, Charles L. Nelson, John T. Jenkins Jr.

Wyoming Geological Association

... thickness was "picked" using a negative deflection of 10 millivolts or greater from the shale baseline as established on each individual SP log. Although...

1988

Reservoir Heterogeneity in Middle Frio Fluvial Sandstones: Case Studies in Seeligson Field, Jim Wells County, Texas

Lee A. Jirik

GCAGS Transactions

... muds (baseline log shapes) are represented in this zone. From Jirik et al (1989). End_Page 342------------------------ Figure 9. Net-sandstone...

1990

Fluvial Architecture and Reservoir Compartmentalization in the Oligocene Middle Frio Formation, South Texas

Dennis R. Kerr, Lee A. Jirik

GCAGS Transactions

...). Net-sand thickness was measured using a line traced at one-third the distance from the shale baseline to the maximum sand deflection value on the SP...

1990

Recognition and Geologic Preservation of Ancient Carbonate Eolianites

David B. Loope, F. E. (Rick) Abegg

Special Publications of SEPM

... excursions in 88I3C Allan and Matthews 1982 but negative excursions in relative to a marine baseline may indicate possible eolian interrelative...

2001

3D Driven Rock Quality Mapping and Landing Target Selection in the Wolfcamp Formation: A Case Study on How to Combine Geologic, Geophysical, and Engineering Data to Produce Better Well Results, Midland Basin, Texas

Aaron Fisher, F.X. O'Keefe, Chris Niedz, Brian Wehner, Nick Kramer, Paul Heuermann, Scott Patrick

Unconventional Resources Technology Conference (URTEC)

... to the baseline geometric design. The operator completed all its wells with the stress-balanced designs. Thus, it did not compare the baseline geometric designs...

2019

Maximizing Asset Value of Mature Offshore Gas Field through Proactive Reservoir Surveillances and Implementation of Structurally Production Optimization Efforts

Yusuf Alfyan Praditya, Medianestrian, Andi A. Wibowo, Budiyono

Indonesian Petroleum Association

... to 311 MMscfd from 22 opportunities and provide additional hundred millions USD potential revenue against current field production baseline. INTRODUCTION...

2019

Analysis and Interpretations of Pressure Data from the Hydraulic Fracturing Test Site (HFTS)

Tianyu Li, Weichun Chu, Paul A. Leonard

Unconventional Resources Technology Conference (URTEC)

...) is conducted. First, a baseline power-law trend is established from pressure build-up before interference and extended for the entire shut-in period (Figure 6...

2019

High Resolution Fluid Tracking from Verticals and Laterals Using Subsurface DNA Diagnostics in the Permian Basin

Luke Ursell, Michael Hale, Eli Menendez, John Zimmerman, Brian Dombroski, Kyle Hoover, Zach Everman, Joanne K. Liu, Hasan Shojaei, Elizabeth M. Percak-Dennett, Thomas Ishoey

Unconventional Resources Technology Conference (URTEC)

... a vertical DNA baseline through key Barnett and Meramec formations, and from a lateral section to estimate per stage oil and water contribution. Frac...

2019

Reservoir Redevelopment by CO2 Injection Using Compositional Model Simulation in Carbonate Oilfield

Andry Halim, Rizky Hadi H

Indonesian Petroleum Association

... factor of this field by + 7-9% of hydrocarbons in place. This study indicates an increase of Oil Recovery by 4.03 % over the baseline (or 11.96 MMbbl...

2019

New 4¾-in. High-Resolution Ultrasonic Borehole Imaging for Unconventional Reservoir Evaluation

Peng Li, Jonathan Lee, Ahmed Taher, Richard Coates, Rodney Marlow

Unconventional Resources Technology Conference (URTEC)

... ratio dictates the distance the tool travels axially during one rotation. This ratio forms the baseline for the axial resolution of the image from...

2019

Resource Optimization through Characterization of Downdip Frio Shoreface/Shelf Sandstone Reservoirs: Red Fish Bay Field, South Texas

R. J. Barnaby , R. Ramamoorthy , M. H. Holtz

GCAGS Transactions

... spontaneous potential (SP) well logs, which were normalized for baseline drift by subtracting the shale baseline from the SP curve. Relative SP deflection...

1994

Naturally Occurring Isotopic Tracers Provide Insight into Hydraulic Fracturing Flowback and Horizontal Well Clean-Up Dynamics

Patrick Travers, Ben Burke, Aryn Rowe, Stephen Hodgetts, Michael Dolan

Unconventional Resources Technology Conference (URTEC)

.... More than 1,500 samples were collected and analyzed in total, including: baseline samples of the source water used to stimulate the well, time series...

2019

Regional Sands and the Possible Impacts on Friction Reducer Performance

Matthew Sinkey, Michael Thompson, Caleb Drennon

Unconventional Resources Technology Conference (URTEC)

... as a baseline. When using the northern white sand, the fluid tested gave a percent friction reduction of approximately 60%. This result is expected...

2019

The Art and Science of Interpreting Stratigraphy From Seismic Data

John A. Andrew

Rocky Mountain Association of Geologists

... are shaded relative to the 60 microsedft baseline to differentiate rocks with fast velocities from slow velocity rocks; and with calculated interval...

1985

Laboratory Investigation of CO2 Injectivity and Adsorption Potential Within the Bakken Formation

Steve A. Smith, Bethany A. Kurz, James A. Sorensen, Christopher J. Beddoe, Blaise A.F. Mibeck, Alexander Azenkeng, Steven B. Hawthorne, Charles D. Gorecki

Unconventional Resources Technology Conference (URTEC)

..., and lower samples was 7.6, 54, and 1.4 nD, respectively. NMR analyses showed a shift in the fluidsaturated pore space, providing evidence that residual...

2019

Defining Paleo-Exposures and Paleo-Aquifers in Carbonates with Isotopic and Cationic Data: A Brief Review

Paul D. Wagner

Rocky Mountain Association of Geologists

... with depth can be recognized. This means sampling above the suspected zone of exposure to establish a baseline of values, as well as through the entire...

1994

Analysis of Land Use and Land Cover Changes on the Mississippi Coast: 1950s-1992

Stephen M. Oivanki , Klaus J. Meyer-Arendt , Barbara Yassin

GCAGS Transactions

... for a portion of the Mississippi mainland coastal zone. The objectives of the study were to: a) provide quantitative baseline data within which...

1995

Prediction Project Task Completion Using Supervised Machine Learning Method: A Conceptual Approach

Muhammad Riandhy Anindika Yudhy, Andrey Putra Wijayanto

Indonesian Petroleum Association

...). This result is higher than the baseline accuracy of 40% applying the conservative approach. With the new accuracy, the project quality is improving, thus...

2022

Evaluation of Tuscaloosa Marine Shale Stability Using Capillary Suction Time and Roller Oven Tests

Maksym Chuprin, Nelson Chavez, Fatick Nath, Mehdi Mokhtari

Unconventional Resources Technology Conference (URTEC)

... inorganic brines and providing the baseline for the Tuscaloosa Marine shale treatment utilizing well-established methodologies such as capillary suction...

2020

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