Prosper (Ipr)

8/18/2019 Prosper (Ipr)

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EQUIPMENT DATA

The plotted data in the fgure below shows that the x-mas tree was

located at the TVD (true vertical depth) o 0 eet which is lie on the

surace. The -mas tree was installed prior in controlling the !ow o the oil

and gas out o the well. "eside -mas tree other subs#stem o $$$V

(subsurace saet# valve was installed. This s#stem or device used in order

to provide remote sub-surace isolation in the event o a catastrophic

ailure o -mas tree or as a ailsae shutdown s#stem. This drilled well use

a casing o % inch internal diameter with &0'0 eet or well isolation while

the ran tubing with '.% inch internal diameter o &000 eet long. The

designed casing must have the abilit# to withstand a several against a

several whole problems li*e collapse+ burst+ tensile ailure and a corrosion

rom the chemical brines. ,asing usuall# built rom plain carbon steel with

a minimum o '0 eet each.


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igure & "ottom /hole /ell ,ompletion Design

Equipment Summary

True Tubing Tubing Tubing Tubing ,asing

,asing

ate 1easured Vertical 2ipe 3nside 3nside 4utside 4utside

3nside 3nside

T#pe 5abel 1ultiplier Depth Depth 5ength Diameter oughness Diameter

oughness Diameter oughness

(eet) (eet) (eet) (inches) (inches) (inches) (inches)

(inches) (inches)

--------- ----- ---------- -------- -------- ------ -------- --------- -------- --------- -------- ---------

mas Tree & 0 0


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Tubing & &000.0 '.6 &000.0 '.% 0.000%

$$$V & '.6 '.00

Tubing & '00.0 76'.0 ''00.0 '.% 0.000%

Tubing & %00.0 879.0 '00.0 '.% 0.000%

Tubing & 00.0 900.0 '00.0 '.% 0.000%

Tubing & &&000.0 &009.9 %&00.0 '.% 0.000%

,asing & &&'00.0 &0'80.0 '00.0 %.00

0.000%

,asing & &&00.0 &0'0.0 &00.0 %.00

0.000%

IPR DATA

The 3n!ow 2erormance ,urve ,artesian plot o a bottom hole

!owing pressure versus surace !ow rate is a diagnostic tools that is used

b# the 2etroleum engineer to evaluate the perormance o a !owing well.

This plot used to determine whether the drilled well is perorming as

expected or not. The plotted data is determine or calculate theoreticall# or

empiricall# b# using the mathematical tools or relationship+ which called

as 3n!ow 2erormance elationship (32). 32 o the well is the relationship

between the !ow rate o the well : and the !owing pressure o the well

2w.

;longside all o the anal#ticall# derived 3n!ow 2erormance

elationships available in 24$2ones. This is the most advanced anal#tical 32 that exists in

the industr# toda# and can onl# be ound in 24$2


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rom the fgure below+ it can be seen that when the rate is 0 the pressure

is approximatel# 8000 psig. /hen the pressure is 0 the rate is

approximatel# 76000 $T"?da#.

REFERENCES

1ohamed+ ;. 1. (70&). ontal /ell @eometr#. Scholars' mine+

&-&69.

2aul+ B.

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Prosper (Ipr)