Oftentimes, you apply a Well PI Multiplier (WPIMULT) in your HM, and the manager asks, "What is the equivalent skin factor?"

With some simple algebra, you can derive the relation between the two.

This simple Excel calculator uses both Darcy and ECL inflow definitions to derive final skin values for a range of initial skins and a range of WPIMULTs.

Tutorial

See how the tool works in this brief video tutorial:

https://www.youtube.com/watch?v=QvCRgyQCCb8

Free Trial

Start your free trial today, risk-free.

To get started, you’ll need to launch a small executable to generate your personal license file.

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License Request

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Once you submit the form, you’ll receive your personal license file along with the Excel tools so you can start using them immediately.

(You can use the same license file to trial ALL Excel tools in our library)

• Important Note:
• Excel File Security - READ!

Get unlimited access to the tool

Convinced of the value this tool delivers? Start using this tool through a CrowdField plan:

• Premium ($30/month) Full usage access to this tool and the entire library (licensed, no code access)
• Lifetime (one-time) Full access to all tools, including source code and rights to modify, extend, and use in your own work

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About the author

Alan Mourgues, MSc, is a Petroleum Reservoir Engineering Consultant with 25 years of international industry experience.

Through his consultancy, moREc, he provides subsurface and financial expertise to Australian and international clients.

Alan is also the founder of CrowdField, a platform built to help O&G professionals upskill, collaborate, and monetize their expertise.

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