Well Test Derivative breakdown query!

Well Test Analysis, Pressure and Production Monitoring........ etc.

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soman703
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Joined: Sun Nov 29, 2015 10:34 am

Well Test Derivative breakdown query!

Post by soman703 »

Hello everyone,

I have a question please.I have worked on Interpret ( well testing software). All parameters that we play in the software and model matching such as Non Darcy flow coefficient etc. ( quite long list).

I wanted to ask please, have any of you happened to go across any book's specific chapter etc
where each and every point in well test derivative is explained? I know main things like in early time we have WBS & Skin,
In middle times we have stabilizations and in late time we hit boundaries or acquifier.

But I was wondering if any of you knows of any reference in which they discuss each and every scenario with respect to different geologies,
with respect to different types of reservoir fluids and from where in the curve we get which parameter?


Thanking you,
Soman Ahmed
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Bilal Amjad
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Posts: 258
Joined: Sat Sep 20, 2008 12:14 am
Location: اسلامی جمہوریہ پاکستان

Re: Well Test Derivative breakdown query!

Post by Bilal Amjad »

Dear Soman,

Please check Fekete or EPS charts on Welltest Analysis & Interpretations
The have curves for each case you are looking for. (Attached)
OR
End pages of SPE Book on Pressure Transient Testing by John Lee/ Well Testing by John Lee. The have similar diagnostic library.
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Bilal Amjad
Reservoir Engineering Consultant
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mrgmm
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Joined: Sun Jul 30, 2006 4:15 am

Re: Well Test Derivative breakdown query!

Post by mrgmm »

Bilal Amjad wrote:Dear Soman,

Please check Fekete or EPS charts on Welltest Analysis & Interpretations
The have curves for each case you are looking for. (Attached)
OR
End pages of SPE Book on Pressure Transient Testing by John Lee/ Well Testing by John Lee. The have similar diagnostic library.
Good material Bilal,,,

Thank you
soman703
Junior member
Posts: 93
Joined: Sun Nov 29, 2015 10:34 am

Re: Well Test Derivative breakdown query!

Post by soman703 »

Dear Bilal bhai,

Thankyou so much for sharing it.

I will go through it in detail and enhance my understanding.


Best Regards,
Soman Ahmed
jdmorales
Posts: 7
Joined: Thu Mar 13, 2014 11:49 pm
Location: Colombia

Re: Well Test Derivative breakdown query!

Post by jdmorales »

Dear Bilal Amjad,
Thank you for your contribution.

Regards
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