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The AAPG/Datapages Combined Publications Database
Showing 2,317 Results. Searched 200,599 documents.
Hydrocarbon Pseudo-Inclusions in Barite: How to Recognize and Avoid Artifacts
A. Dutkiewicz, J. Ridley
Journal of Sedimentary Research (SEPM)
... showed a sudden, irreversible bubble expansion up to 90 volume % gas at about 185°C, indicative of stretching and/or leakage of the inclusion cavity...
2003
Morphology of Molar-Tooth Structures in Precambrian Carbonates: Influence of Substrate Rheology and Implications for Genesis
Mark D. Pollock, Linda C. Kah, Julie K. Bartley
Journal of Sedimentary Research (SEPM)
..., A., Furukawa, Y., Dorgan, K.M., Jumars, P.A., Grader, A.S., and Gardiner, B.S., 2005, Bubble growth and rise in soft sediments: Geology, v. 33, p. 517–520...
2006
Flow Regulation in Horizontal Wells: Evaluating a Tailpipe System Designed to Optimize Artificial Lift Performance in Horizontal Wells
Natasha Dye, Dave Kimery, Courtney Gallo
Unconventional Resources Technology Conference (URTEC)
.... This is a linear relationship when a well is producing above bubble point, but at or below bubble point this relationship is non-linear. Well...
2019
Wettability Alteration in Tight Sandstones During Long-Term Shut-In Following Hydraulic Fracturing
Steven Garcia, Hasan Khan, Amro Uthman, Mobeen Murtaza, Rajendra Kalgaonkar, Muhammad Shahzad, Murtada Al-Jawad
Unconventional Resources Technology Conference (URTEC)
... to the broken hydraulic fracturing fluid (bHFF) during the well shut-in period; 24 cylindrical samples (2.54 cm dia x 0.5 cm thick) of tight Scioto...
2025
A Multi-Factor Approach to Optimize Horizontal Shale Wells Flowback and Production Operation
Y. Liu, R. M. Jones, H. Lu, K. Putri, S. Atmaca, N. J. R. Gonzalez
Unconventional Resources Technology Conference (URTEC)
... and sand transport/deposition within the tortuous lateral section of these wells during flowback and the production period to provide operational...
2021
Production Optimization of CO2 Huff-n-Puff Process in Unconventional Oil Reservoirs with Effects of Gas Relative Permeability Hysteresis, Geomechanics, and Capillary Pressure
Sardar Asadov, Caner Karacer, Mustafa Onur
Unconventional Resources Technology Conference (URTEC)
... fractures (or to natural fractures if present). The rock matrix is then exposed to CO2 at the surfaces of fractures. During the injection and soaking period...
2024
A Bayesian Framework for Addressing the Uncertainty in Production Forecasts of Tight Oil Reservoirs Using a Physics-Based Two-Phase Flow Model
Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh
Unconventional Resources Technology Conference (URTEC)
... practice to forecast production from tight oil reservoirs. Nonetheless, this approach: a) omits multiphase flow effects that exist below bubble point...
2020
An Evaluation of the EOR Potential in Shale Oil Recovery by Cyclic Natural Gas Injection
Talal Gamadi, James J. Sheng
Unconventional Resources Technology Conference (URTEC)
... and availability of the natural gas in some of shale oil plays such as Eagle ford shale reservoirs. In this paper, the effects of soaking period...
2014
Physical Mechanisms of River Waterfall Tufa (Travertine) Formation
David Dian Zhang , Yingjun Zhang , An Zhu , Xing Cheng
Journal of Sedimentary Research (SEPM)
... was measured from the photographs of a high-speed camera. About 3000 bubbles were produced in 0.2 seconds, which is the period for each bubble to rise from...
2001
Simultaneous source wide azimuth seismic acquisition using low frequency Gemini source in eastern Mediterranean Sea
Shangli Ou, Shelley Zaragoza, Zachary Lawrence, Lindsey Donaldson, Chris Tapie, Kim Begay-Jackson, Brian deMartin, Ares Ouzounis, Jie Shu, Luigi Pastore, Gita Febriany
International Meeting for Applied Geoscience and Energy (IMAGE)
... to measure the variations of source amplitude and bubble period as a function of pressure. It is found that the overall variation in amplitude and period...
2023
Reservoir Characterization by Integrating Production and Geological Information; Case Study: Kotabatak Pattern Waterflood "High-Grade" Area Selection
Bayong C. Wibowo, Dadang Sofyan G., Terrell Tankersley, William C. Dawson
Indonesian Petroleum Association
... area is bisected by an incised valley complex which formed during a relative lowering of sea level. During this period of low sea level, extensive...
1996
Improving the Understanding of Long Term Behavior of a Major Fractured Basement Reservoir through Material Balance Study
Mugie Ginanjar, Hani Mohede, Martin Mlacnik
Indonesian Petroleum Association
... the capacity. Production decline seen in 2014 is not reservoir driven but demand driven. Low demand period occurs and the production allocation strategy...
2018
Improved Primary Cementing Design as Mitigation to Post-Cementing Gas Migration
Dony Gumala Putra, Raka Cahya Pratama
Indonesian Petroleum Association
...) development is very critical during cement transition period (Ref. 1,2). Fast critical gel strength period (CGSP) is required to minimize risk of gas...
2019
Differential Cementation in the Tuscarora Sandstone
Milton T. Heald, Ralph C. Anderegg
Journal of Sedimentary Research (SEPM)
... of clay limited to the first stage. Diagenetic changes in the clay may have rendered it more difficult to replace during the later period...
1960
Quantifying the EUR Impact Associated to Drawdown Management Strategies
Agustín Terminiello, Pablo Crespo
Unconventional Resources Technology Conference (URTEC)
... a straight-line during the linear flow regime period, and it serves as a very accurate diagnostic tool to assess the potential of a multi-fractured...
2022
Experimental and Numerical Investigation into the Feasibility of Gas Injection in Waterflooded Reservoirs
S. Sakthikumar, K. Madaoui, B. Thiebot, L. Bouvier
Indonesian Petroleum Association
... stock tank oil and synthetic gas to yield the appropriate bubble point pressure. Handil reservoir oil has a bubble-point pressure of 170.5 bars and its...
1992
Coupled Geomechanics and Pore Confinement Effects for Modeling Unconventional Shale Reservoirs
Yi Xiong, Philip Winterfeld, Yu-Shu Wu
Unconventional Resources Technology Conference (URTEC)
... the productions of shale reservoirs, especially for tight oil systems because of suppressed bubble-point pressure leading to longer single phase production...
2014
Quaternary Volcanic Ash and Associated Sediments at Serdang, Selangor
P. H. Stauffer, B. Batchelor
Geological Society of Malaysia (GSM)
... climate prevailing then as the result of a rather prolonged period of glacio-eustatic sea level lowering. If this is so, then the time of the Serdang...
1978
Hydrocarbon Accumulation in "Meramec- Osage" (Mississippian) Rocks, Sooner Trend, Northwest-Central Oklahoma
S. A. Harris
Tulsa Geological Society
... in a reservoir with a high gas/oil ratio at a pressure below the bubble point. The Sooner Trend refers to a group of multipay fields in parts of Alfalfa...
1987
The Diffusion of Grains in the Lee of Ripples, Dunes, and Sand Deltas
J. R. L. Allen
Journal of Sedimentary Research (SEPM)
...), for there is a separation bubble (loosely called an eddy or roller) held captive in the lee. Representing the motion by time-average streamlines (that is, making...
1968
Integrated Dynamic Synthesis as Key Success to Sustain Oil Production in Mahakam: Case Water Flooding Project in Handil Field
Azarya Hesron Surbakti, Aditya Suardiputra, Julfree Sianturi
Indonesian Petroleum Association
... and heterogeneity occurrence. Good reservoir connectivity is indicated by increase in reservoir pressure during injection period where net sand distribution...
2021
Reservoir Fluid Characterization Using Downhole Fluid Analysis in Northern Kalimantan, Indonesia
Andry Halim, Elin Haryanto, Nicolas Orban, Cosan Ayan
Indonesian Petroleum Association
... or formation oil or gas separation. The source of the gas could be the oil itself (if pumping below bubble point) or a secondary gas cap. As the wells...
2007
Bentayan Field: Unique Method of Heavy Oil Production, South Sumatra
S. T. Jacobs
Indonesian Petroleum Association
... Block was discovered by BPM (Shell) in 1932. Thirteen wells were drilled by various operators in the period following discovery by Bentayan No. 1...
1986
Application of Two–Rate Flow Test Method in Langkat Oil Field, North Sumatra
Farida Chairul
Indonesian Petroleum Association
... Flow Test analysis Theory is based on flow of fluid of small and constant compressibility. If the pressures on a Two-Rate Flow Test are below the bubble...
1984
Managing Oil and Gas Project Value By Prime (Pertamina Investment Management Engine)
F. Febrian, H. Nurwinahyu, F. Makarim, A. Astari
Indonesian Petroleum Association
... prioritization based on Discounted Cash Flow (DCF) economic metric such as NPV, IRR, Payback Period and Profitability Index. However, the single financial...
2020