Closed Chamber Well Test Including Frictional Effects
Abstract/Contents
- Abstract
- Frictional effects were included in the closed chamber well test model in order to develop a more general solution for the closed chamber well test. Superposition of the cumulative influx, constant pressure solution of the radial diffusivity equation is used to overcome the limitations and difficulties resulting from solving the diffusivity equation in the presence of changing wellbore storage and frictional effects.A sensitivity study was performed to analyze the influence of different tool and reservoir parameters on the closed chamber well test in the presence of frictional effects. Frictional effects significantly affect the early time pressure response of the closed chamber well test. The superposition model was also improved by using variable time steps, hence, increasing the computation efficiency of the model.
Description
| Type of resource | text |
|---|---|
| Date created | August 1986 |
Creators/Contributors
| Author | Salas, Betriz del Socorro |
|---|---|
| Degree granting institution | Stanford University, Department of Petroleum Engineering |
Subjects
| Subject | School of Earth Energy & Environmental Sciences |
|---|---|
| Genre | Thesis |
Bibliographic information
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Preferred citation
- Preferred Citation
- Salas, Betriz del Socorro. (1986). Closed Chamber Well Test Including Frictional Effects. Stanford Digital Repository. Available at: https://purl.stanford.edu/xf208wk4472
Collection
Master's Theses, Doerr School of Sustainability
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