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The AAPG/Datapages Combined Publications Database
Showing 2,315 Results. Searched 200,685 documents.
CO2-Soluble Surfactants for Enhanced Oil Recovery from Shale
Lauren C. Burrows, Foad Haeri, Deepak Tapriyal, Peter Lemaire, Parth G. Shah, Adel Alenzi, Robert M. Enick, Dustin M. Crandall, Angela Goodman
Unconventional Resources Technology Conference (URTEC)
... to adsorb to the oil-wet shale surface (Step 2). As the soak period progresses, the pressure drop subsides and CO2 soaks further into the matrix due...
2021
Experimental Studies of Gas-Escape and Water-Escape Structures: Mechanisms and Morphologies
Shannon E. Frey, Murray K. Gingras, Shahin E. Dashtgard
Journal of Sedimentary Research (SEPM)
... of the passing gas bubble. Aggregative fluidization resulted in broken, upwards-warping laminations and convoluted bedding. Experiments illustrate a significant...
2009
Optimization of Well Spacing for Bakken Tight Oil Reservoirs
Wei Yu, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
... for the economic development of the Bakken Formation. However, it is very challenging to maintain such high fracture conductivity for a long-term period due...
2014
Are Fluid Inclusions Representative Samples of Diagenetic Fluids?
Robert H. Goldstein, T. James Reynolds
Special Publications of SEPM
... phase changes, that should be expected in a fluid inclusion as it cools (such as nucleation of a vapor bubble or daughter crystal), that may affect fluid...
1994
Infill Drilling Program in a Strong Water Drive Reservoir - Bekasap Field
Yanto Sianipar, Mariwu Dengah
Indonesian Petroleum Association
... problems that lead to poor oil/gas recovery. This can only normally be identified after some production period. However, it might be possible...
1991
Bubble, Bubble, Tremors, and Trouble: The Bayou Corne Sinkhole in Assumption Parish, Louisiana
Jeffrey A. Nunn
GCAGS Transactions
...Bubble, Bubble, Tremors, and Trouble: The Bayou Corne Sinkhole in Assumption Parish, Louisiana Jeffrey A. Nunn 2014 303 317 Vol. 64 (2014) In May...
2014
Geochemical Study on the Origin of Organic Matter and Depositional Environment of Late Quaternary Sediments in the Ulleung Basin of the East Sea; #10672 (2014)
Myong-Ho Park, Ji-Hoon Kim, Gee-Soo Kong
Search and Discovery.com
...-hemipelagic muds (laminated and homogenous mud facies) were formed during glacial period (MIS II). During the cold time, sedimentation rates clearly...
2014
Chapter 4: Delineation of an Oil Window—An Integrated Approach
Roberto Alaniz, Robert Garrison, Ryan Harbor, Steven Keenan, Chester Pieprzica
AAPG Special Volumes
... to secure a large leasehold position at relatively low costs during a period of time when competitors exhibited little interest in seeking oil...
2016
October Field: The Latest Giant under Development in Egypt's Gulf of Suez: Chapter 15
Jeffrey J. Lelek, David B. Shepherd, Denise M. Stone, A. Shawky Abdine
AAPG Special Volumes
... Formation represents the first period of deposition following the initiation of rifting in the Gulf. Because the Nukhul Formation was deposited downthrown...
1992
Scaling for Wettability Alteration Induced by Addition of Surfactants in Completion Fluids: Surfactant Selection for Optimum Performance
Fan Zhang, I Wayan Rakananda Saputra, Imad Adel, David S. Schechter
Unconventional Resources Technology Conference (URTEC)
... the captive bubble method. Rock chips retrieved from sidewall cores of each corresponding well were aged first in their corresponding oil to return...
2018
Gypsum Dehydration, Agent of Salt Diapirism
D. H. Kupfer
GCAGS Transactions
... section (Speculations) the argument that bubble migration may dissipate the water of dehydration before it can be effective is considered. GYPSUM...
1989
Wolfcamp Hydraulic Fracture Test Site Drained Rock Volume and Recovery Factors Visualized by Scaled Complex Analysis Method (CAM): Emulating Multiple Data Sources (Production Rates, Water Cuts, Pressure Gauges, Flow Regime Changes, and b-Sigmoids)
Ruud Weijermars, Kiran Nandlal, Murat Faith Tugan, Ron Dusterhoft, Neil Stegent
Unconventional Resources Technology Conference (URTEC)
... (WOR) and gas-oil ratios (GOR) were also studied, in particular in conjunction with flow regime shifts and bubble point pressure flips during well...
2020
Compositional and Numerical Modeling of the HnP Technique by Using Both Dry and Rich Gas to Increase Production and Reserves in Shale Oil Wells in Vaca Muerta
G. Fondevila Sancet, J. Ponce1, C. Gilardone, C. Canel, L. Albuquerque, J. Cardozo
Unconventional Resources Technology Conference (URTEC)
... pressures of 8500 psia and fluid bubble pressures between 1800 and 3200 psia, shows a significative oil decline. The formation's low transmissibility...
2023
Generate Inflow Performance Relationships (IPR) for Unconventional Reservoirs using Reservoir Models instead of Correlations
S. H. Tabatabaie, M. Pooladi-Darvish, S. Taheri, J. Prefontaine, C. Tewari, K. Zaoral, L. Mattar
Unconventional Resources Technology Conference (URTEC)
... behaviour, it is useful to review our understanding of conventional IPR. There are four relevant aspects: i. Performance above bubble point pressure...
2020
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
PVT Correlations for Initial Formation Volume Factor Estimation: A Case Study in Midland Basin
Sam Moonesan
Unconventional Resources Technology Conference (URTEC)
...-in period before reservoir pressure measurement. production during clean up ranged from 100 to 400 barrels. Subsurface samples were subsequently obtained...
2024
Resolving Multiphase Fractions in Horizontal Wells Using Speed of Sound Measured with Distributed Acoustic Sensors and a PVT Database
Peyman Moradi, Brian Seabrook, Neal Adair, Ricardo Garza
Unconventional Resources Technology Conference (URTEC)
... is greater than the bubble-point pressure at the first location and smaller at the second location. A bulk velocity measurement is also required...
2024
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