f_Wellbore Storage

f_Wellbore Storage - wf g g A . B q q dt dp 144 615 5 24 (...

Info iconThis preview shows pages 1–11. Sign up to view the full content.

View Full Document Right Arrow Icon
1 Wellbore Storage
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 Outline Importance to Schlumberger Wellbore unloading Afterflow Wellbore storage (WBS) Coefficient
Background image of page 2
3 Importance to Schlumberger Allows the design engineer to properly  analyze a well test
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
4 Fluid-Filled Wellbore - Unloading Rate Time Bottomhole Rate Surface Rate ( 29 wb wb sf wf c V B q q dt dp 24 - = Flowing
Background image of page 4
5 Fluid-Filled Wellbore - Afterflow Rate Time Bottomhole Rate t=0 Surface Rate Shut-in ( 29 wb wb sf wf c V B q q dt dp 24 - =
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
6 Rising Liquid Level Rate Time Bottomhole Rate t=0 Surface Rate ( 29 ρ - = c wb wb sf wf g g A . B q q dt dp 144 615 5 24
Background image of page 6
7 Wellbore Storage Fluid-filled wellbore Rising liquid level General ( 29 ρ - = c wb wb sf
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 8
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 10
Background image of page 11
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: wf g g A . B q q dt dp 144 615 5 24 ( 29 wb wb sf wf c V B q q dt dp 24-= ( 29 wb wb sf wf c V B q q dt dp 24-= 8 Wellbore Storage Definition ( 29 dt dp B q q C w sf 24- wb wb c V C = wb wb c wb wb A g g A C 65 . 25 615 . 5 144 = = Fluid-filled wellbore Rising liquid level 9 Exercise 1 Calculate WBS coefficient for a wellbore filled with a single phase liquid 10 Exercise 2 Calculate WBS coefficient for a rising liquid level 11 Exercise 3 Calculate WBS coefficient for a wellbore filled with a single phase gas...
View Full Document

Page1 / 11

f_Wellbore Storage - wf g g A . B q q dt dp 144 615 5 24 (...

This preview shows document pages 1 - 11. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online