Difference between revisions of "OptiFrac"
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== Brief == | == Brief == | ||
| − | [[optiFrac]] is a fracture design optimization tool. | + | [[optiFrac]] is a hydraulic fracture design optimization tool. |
For the given set of reservoir and propane properties it calculates maximum achievable well productivity index and required fracture geometry. | For the given set of reservoir and propane properties it calculates maximum achievable well productivity index and required fracture geometry. | ||
| + | |||
| + | [[File:OptiFrac_i.png|thumb|right|200px|link=https://www.pengtools.com/optiFrac|pengtools optiFrac]] | ||
== Typical applications == | == Typical applications == | ||
| − | * Single Well Fracture Design | + | * Single Well Fracture Design |
| − | * Design Sensitivity | + | * Design Sensitivity Studies and Benchmarking |
| + | * Optimum fracture design parameters determination: | ||
| + | ** Dimensionless productivity index, '''J<sub>D</sub>''' . | ||
| + | ** Dimensionless Fracture conductivity, '''C<sub>fD</sub>''' . | ||
| + | ** Fracture half length, '''X<sub>f</sub>''' . | ||
| + | ** Fracture width, '''''w''''' . | ||
| + | ** Fracture penetration, '''I<sub>x</sub>''' . | ||
== Main features == | == Main features == | ||
| − | * Plot of '''J<sub>D</sub>''' as a function of C<sub>fD</sub> and I<sub>x</sub> as parameter. | + | * Plot of '''J<sub>D</sub>''' as a function of '''C<sub>fD</sub>''' and '''I<sub>x</sub>''' as parameter. |
| − | * Plot of J<sub>D</sub> as a function of C<sub>fD</sub> and N<sub>p</sub> as parameter. | + | * Plot of '''J<sub>D</sub>''' as a function of '''C<sub>fD</sub>''' and '''N<sub>p</sub>''' as parameter. |
| − | * Design optimization curve which corresponds to the maximum J<sub>D</sub> values for different N<sub>p</sub>. | + | * Design optimization curve which corresponds to the maximum '''J<sub>D</sub>''' values for different '''N<sub>p</sub>'''. |
| − | * Design Optimum Point at which the dimensionless productivity index, J<sub>D</sub>, is maximized for the given proppant, fracture and reservoir parameters. | + | * Design Optimum Point at which the dimensionless productivity index, '''J<sub>D</sub>''', is maximized for the given proppant, fracture and reservoir parameters. |
* Physical constraints envelope. | * Physical constraints envelope. | ||
* Proppant library with predefined proppant properties. | * Proppant library with predefined proppant properties. | ||
| − | * | + | * Users Data Worksheet for benchmarking vs actual. |
== Interface features == | == Interface features == | ||
| − | + | * Save and share models with colleagues | |
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| − | * Save and share | ||
* Last saved model on current computer and browser is automatically opened | * Last saved model on current computer and browser is automatically opened | ||
| − | * | + | * Metric and US oilfield units |
| − | * Save as image and print | + | * Save as image and print plots by means of chart context menu (button at the upper-right corner of chart) |
| − | * Download report | + | * Download '''pdf''' report with input parameters, calculated values and plots |
| − | * Select and copy results to Excel or other | + | * Select and copy results to Excel or other applications |
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| − | + | == References == | |
| + | Rueda JI, Mach J, Wolcott D (2004) Pushing fracturing limits to maximize producibility in turbidite formations in Russia. Paper SPE 91760. | ||
[[Category:optiFrac]] | [[Category:optiFrac]] | ||
[[Category:pengtools]] | [[Category:pengtools]] | ||
| + | |||
| + | {{#seo: | ||
| + | |title=optiFrac - Hydraulic Fracture Design Optimization Software | ||
| + | |titlemode= replace | ||
| + | |keywords=hydraulic fracturing, hydraulic fracturing formulas, hydraulic fracturing proppant, optimization, petroleum engineering | ||
| + | |description=optiFrac - Hydraulic Fracture Design Optimization Software | ||
| + | }} | ||
Latest revision as of 07:55, 7 December 2018
Brief
optiFrac is a hydraulic fracture design optimization tool.
For the given set of reservoir and propane properties it calculates maximum achievable well productivity index and required fracture geometry.
Typical applications
- Single Well Fracture Design
- Design Sensitivity Studies and Benchmarking
- Optimum fracture design parameters determination:
- Dimensionless productivity index, JD .
- Dimensionless Fracture conductivity, CfD .
- Fracture half length, Xf .
- Fracture width, w .
- Fracture penetration, Ix .
Main features
- Plot of JD as a function of CfD and Ix as parameter.
- Plot of JD as a function of CfD and Np as parameter.
- Design optimization curve which corresponds to the maximum JD values for different Np.
- Design Optimum Point at which the dimensionless productivity index, JD, is maximized for the given proppant, fracture and reservoir parameters.
- Physical constraints envelope.
- Proppant library with predefined proppant properties.
- Users Data Worksheet for benchmarking vs actual.
Interface features
- Save and share models with colleagues
- Last saved model on current computer and browser is automatically opened
- Metric and US oilfield units
- Save as image and print plots by means of chart context menu (button at the upper-right corner of chart)
- Download pdf report with input parameters, calculated values and plots
- Select and copy results to Excel or other applications
References
Rueda JI, Mach J, Wolcott D (2004) Pushing fracturing limits to maximize producibility in turbidite formations in Russia. Paper SPE 91760.
