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The AAPG/Datapages Combined Publications Database
Showing 2,184 Results. Searched 195,688 documents.
Impact of Fluid, Rock and Hydraulic Fracture Properties on Reservoir Performance in Liquid-Rich Shale Oil Reservoirs
Mohammad Khoshghadam, W. John Lee, Aaditya Khanal
Unconventional Resources Technology Conference (URTEC)
... reducing the capital and operating expenditures of recovery projects. Moreover, multiphase flow below the bubble point pressure can lead to severe drops...
2015
Integrated reservoir characterization and simulation of a shallow, light-oil, low-temperature reservoir: Umiat field, National Petroleum Reserve, Alaska
Catherine L. Hanks, Grant Shimer, Iman Oraki Kohshour, Mohabbat Ahmadi, Paul J. McCarthy, Abhijit Dandekar, Joanna Mongrain, Raelene Wentz
AAPG Bulletin
... composition derived using the Pedersen method. This sample was then used to determine fluid properties at reservoir conditions such as bubble point pressure...
2014
Computer Utilization of Type Curve for Forecasting Production Performance
A. Partakoesoema, Djumero S.
Indonesian Petroleum Association
... reached a maximum and constant area of drainage. For certain wells, during shut-in period, the stabilization may be disturbed, which after reopening...
1985
Calcite and Aragonite Phenomena Precipitated by Organic Decay in High Lime Concentrate Brines
H. J. McCunn
Journal of Sedimentary Research (SEPM)
... behaved in the same general manner. A period (several weeks) of rapid decay and putrefaction was followed by months of reduced activity. The plant remains...
1972
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
..., which can hasten the off-plateau period and lead to suboptimum production. A collaboration of multidisciplinary team supported by well-planned...
2019
New Fullbore Production Logging Sensor Improves the Evaluation of Production in Deviated and Horizontal Wells
Calvin Kessler, Gary Frisch
Indonesian Petroleum Association
... for gas volume. This agreement indicates that the flow regime is dispersed bubble flow and that the fluid velocity is sufficient to prevent water...
1995
Kleinholz Paleozoic Field Study Kimball County, Nebraska
Howard L. Sahl, Frank I. Pritchett Jr., Peter T. Loeffler
Rocky Mountain Association of Geologists
... change indicates a tectonically stable period. The upper dolomite unit often includes scattered sand grains and locally contains sandstone lenses. Admire...
1993
Mene Grande Field--Venezuela Maracaibo Basin, Western Venezuela
Luisa Alcala
AAPG Special Volumes
... the basement in the Maracaibo basin. The beginning of an Early Cretaceous transgressive period was responsible for the coarse-grained clastic deposits...
1992
Evidence of Bedform Superimposition and Flow Unsteadiness in Unit-Bar Deposits, South Saskatchewan River, Canada
Arnold J.H. Reesink, John S. Bridge
Journal of Sedimentary Research (SEPM)
... contained bubble sand, planar laminae due to upper-stage plane beds, and low-angle inclined laminae due to antidunes. These structures indicate that unit-bar...
2011
Methane Hydrate Surface Morphology in a Dynamic Water Dominant Flowloop, #80696 (2019).
Joel Choi, Nickolas Manning, Ben Hoskin, Shunsuke Sakurai, Koji Yamamoto, Tomoya Nonoue, Zachary Aman,
Search and Discovery.com
.... Hydrates preferentially form at the methane/water interface, where the behaviour of the resultant hydrate particles size on a gas bubble depends...
2019
Demonstrating the Potential for Geological Storage of CO2: The Sleipner and GESTCO Projects
JOHN GALE, NIELS PETER CHRISTENSEN, ANNETTE CUTLER, TORE A. TORP
Environmental Geosciences (DEG)
... in 1997 to reduce greenhouse gas emissions by the period 2008–2012 by 5.2% (on average). This agreement is called the Kyoto Protocol to the U.N....
2001
The challenge of an optimal drawdown in high-performance wells in Vaca Muerta, Argentina
Mariana A. Mamani, Sebastián E. Nuñez, Loreta Schenkel
Unconventional Resources Technology Conference (URTEC)
...] = drawdown velocity. It is calculated as the decline of the wellhead pressure over a period of seven days. The formula is: 𝑊ℎ𝑝! − 𝑊ℎ𝑝!"# 𝐷𝐷𝑉 = 7...
2023
Underground Gas Storage in the Leyden Lignite Mine
Robert M. Meddles
Rocky Mountain Association of Geologists
... of the major market for coal from the Leyden Mine. During this period, large-scale conversion from coal to natural gas for residential and industrial...
1978
Comprehensive Workflow for Lab to Field-Scale Numerical Simulation to Improve Oil Recovery in the Eagle Ford Shale by Selective Testing and Modeling of Surfactants for Wettability Alteration
I Wayan Rakananda Saputra, David S. Schechter
Unconventional Resources Technology Conference (URTEC)
... needle with a high-speed camera recording the evolution of the oil bubble shape as more oil is dispensed into it. A software reads the image captured...
2018
Method of Impregnating Porous Materials to Facilitate Pore Studies
Allen W. Waldo , S. T. Yuster
AAPG Bulletin
... and produced a partial vacuum. Since his material is immersed in the bakelite varnish before being placed in the desiccator, the air must be forced to bubble...
1937
Understand the Early Indicators for Long-term Performance of Unconventional Wells
Richard Cao, Chunlei Liu, Coleman Brennan
Unconventional Resources Technology Conference (URTEC)
... strongly with long term well performance [Lougheed etc.]. These techniques are applicable during the linear flow period. RTA-based approaches have...
2018
What Caused the Lusi Mudflow Disaster in Indonesia?, #41791 (2016).
Mark Tingay
Search and Discovery.com
... period. • ~0200-0300hrs 29/5/06: Sharp increase in DP, “bubbling around surface”, 35ppm H2S. Lusi reported at sunrise ~0500hrs. DP and casing...
2016
San Andres on the Northwest Shelf: Things You May Not Know; #51400 (2017)
Bob Trentham
Search and Discovery.com
... to the success of a horizontal San Andres. • Drawing pressure down to below bubble point is essential in horizontal Depressuring. • Going up? Going Down...
2017
Deviations from Classical Diffusion Behavior: A Systematic Investigation of Possible Controls on Abnormal Reservoir Signatures
Bin Yuan, Christopher R. Clarkson, Zhenzihao Zhang
Unconventional Resources Technology Conference (URTEC)
..., and in particular the appearance of mobile gas (producing gas-oil-ratio ramps up) as flowing bottomhole pressure (FBHP) drops below bubble point pressure, has...
2020
Carbonate-Hosted Mineralization Of The Lower Ordovician Ogdensburg Formation: Evidence For A Paleozoic Thermal Anomaly in the St. Lawrence-Ottawa Lowlands of New York and Ontario
Kathleen Counter Benison, Tim K. Lowenstein
Special Publications of SEPM
... and of the Beekmantown Group throughout the Appalachians and is estimated to represent a period of erosion of 5 to 20 my in is estimated to represent a period of erosion...
1997
Two Frontier Basins Come to Light
Ian Davison, Menno G. Dinkelman, Wouter Kool, GEO International Ltd., ION’s G
GEO ExPro Magazine
...), as was the geophone streamer (18m) and bubble interference was kept to a minimum. The air gun and streamer deep-tow provided a maximum energy input...
2010
A Preliminary Study on the Recovery of Oil by Sinking Shafts and Driving Galleries
Louis Franklin
AAPG Bulletin
... pressure permits some of the gas absorbed in the oil to bubble out and press its way through the pores of the sand. This bubbling or "fizzing" action...
1922
A One-Man Profiling Method for Beach Studies
W. J. Stephen
Journal of Sedimentary Research (SEPM)
..., the monofilament is laid across the top of the aluminum rod and the center post racked up or down until the bubble in the spirit level is centered. The top...
1977
Molecular structure characterization of kerogen in contact metamorphic shales: Insights into the effect of graphitization on organic matter pores
Yuguang Hou, Rui Yu, Junjie Li, Zhenhong Chen, Cheng Wang, Xianglin Chen, Rui Yang, and Sheng He
AAPG Bulletin
... platelets, OM develops numerous bubble pores that have diameters of 50 to 200 nm, displaying high plane porosity and multilayer superposition. This OM type...
2024
Abstract: Progress in DAS Seismic Methods; #90224 (2015)
A. Mateeva, J. Mestayer, Z. Yang, J. Lopez, P. Wills, H. Wu, W. Wong, Barbara Cox, J. Roy, and T. Bown
Search and Discovery.com
... on the right). The airgun bubble and surface-related multiples with period ~1s are prominent, as expected. The data in Well 2 are of lower quality than...
2015