Managing challenges in the fluid characterization of Indonesia's first deepwater gas condensate field

2018 ◽  
Author(s):  
R. Nugroho
Keyword(s):  
Gas Condensate ◽  
Fluid Characterization

Fluid Characterization of a Retrograde Gas Condensate Reservoir for the Simulation Study

2012 ◽  
Author(s):  
M. Noman Khan ◽  
Hafiz M. Bilal ◽  
M. Shoaib ◽  
Abdul-Ahad Manzoor ◽  
Wasif Shaukat ◽  
...  
Keyword(s):  
Simulation Study ◽  
Gas Condensate ◽  
Condensate Reservoir ◽  
Fluid Characterization

scholarly journals Thermal-fluid characterization of alternative liquids of power transformers: A numerical approach

2015 ◽  
Vol 22 (5) ◽  
pp. 2522-2529 ◽  
Author(s):  
Ramon Lecuna ◽  
Fernando Delgado ◽  
Alfredo Ortiz ◽  
Pablo B. Castro ◽  
Inmaculada Fernandez ◽  
...  
Keyword(s):  
Numerical Approach ◽  
Power Transformers ◽  
Fluid Characterization

Analysis of Pressure Interference Tests in Unconventional Gas Reservoirs: A Gas Condensate Example from Montney Formation

2021 ◽  
Author(s):  
Behjat Haghshenas ◽  
Farhad Qanbari
Keyword(s):  
Analytical Model ◽  
Hydraulic Fracture ◽  
Transient Analysis ◽  
Gas Condensate ◽  
Production Well ◽  
Monitoring Well ◽  
Interference Test ◽  
Shale Reservoirs ◽  
Montney Formation

Abstract Characterization of hydraulic fracture system in multi-fractured horizontal wells (MFHW) is one of the key steps in well spacing optimization of tight and shale reservoirs. Different methods have been proposed in the industry including core-through, micro-seismic, off-set pressure data monitoring during hydraulic fracturing, pressure depletion mapping, rate-transient analysis, pressure-transient analysis, and pressure interference test. Pressure interference test for a production and monitoring well pair includes flowing the production well at a stable rate while keeping the monitoring well shut-in and recording its pressure. In this study, the coupled flow of gas in hydraulic fractures and matrix systems during pressure interference test is modeled using an analytical method. The model is based on Laplace transform combined with pseudo-pressure and pseudo-time. The model is validated against numerical simulation to make sure the inter-well communication test is reasonably represented. Two key parameters were introduced and calculated with time using the analytical model including pressure drawdown ratio and pressure decline ratio. The model is applied to two field cases from Montney formation. In this case, two wells in the gas condensate region of Montney were selected for a pressure interference test. The monitoring well was equipped with downhole gauges. As the producing well was opened for production, the bottom-hole pressure of the monitoring well started declining at much lower rate than the production well. The pressure decline rate in the monitoring well eventually approached that of the producing well after days of production. This whole process was modeled using the analytical model of this study by adjusting the conductivity of the communicating fractures between the well pairs. This study provides a practical analytical tool for quantitative analysis of the interference test in MFHWs. This model can be integrated with other tools for improved characterization of hydraulic fracture systems in tight and shale reservoirs.

Advanced Fluid Characterization of Pauto Complex, Colombia

2010 ◽  
Author(s):  
Sissel Oksnevad Martinsen ◽  
Iowany Alfonso Castiblanco ◽  
Raul Osorio ◽  
Curtis Hays Whitson
Keyword(s):  
Fluid Characterization
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