Eclipse step by step

[acang_024]

i mean, from office, may be from summery, is there any?

not from VFPi

[temr]

You can build them in excell
the only thing you need to cultivate is
In order to control you bhp from thp you need to calculate pressure loss in the well which is
friction pressure loss
hydraulic pressure loss
fitting pressure loss
look for the book here there plenty of them or youse vfpi manual

[acang_024]

thanks a lot mr. temr

so it just can do manually.

may ask other question, did you ever use JFUN keyword (in Grid), what is it used for? is this keyword for generate water saturation? if it is yes, could JFUN use for initialization? how we can use it?

[temr]

This keyword can be used to activate the Leverett J-function option, which scales the water-oil
and/or gas-oil capillary pressure functions according to the grid block porosity and permeability.
(See "Leverett J-function" in the "ECLIPSE Technical Description" for further details.)
The keyword may only be used if end-point scaling is switched on using the keyword
ENDSCALE in the RUNSPEC section.
The keyword should be followed by up to six items of data terminated by a slash (/):
As it states in manual but me personally no
I have good presentation in russian about capillary pressure and J-function if you want i can upload it

[acang_024]

thanks mr. term, would u send it to my email acang_024@yahoo.com

and do you ever use leverett J-function to create Swat on petrel, because my geologist create Swat from petrophisic data and didn,t guide by perm and poro array , and i usually meet the grid with high So, but low Perm. i hope if they use J leverett to create Swat, saturation, perm and poro will have same array. the problem is they (my geologist) don't know how to input J-function to petrel. or if u have another way how to build Swat map, please tell me. i got difficulties on inilization

[dipak_m]

Dear Term,
Is it possible to post your capillary pressure and J-function PPT to post in forum after translating in english?

Dipak

[temr]

Ok i will translate to english and post it here

[temr]

thanks mr. term, would u send it to my email acang_024@yahoo.com

and do you ever use leverett J-function to create Swat on petrel, because my geologist create Swat from petrophisic data and didn,t guide by perm and poro array , and i usually meet the grid with high So, but low Perm. i hope if they use J leverett to create Swat, saturation, perm and poro will have same array. the problem is they (my geologist) don't know how to input J-function to petrel. or if u have another way how to build Swat map, please tell me. i got difficulties on inilization

Please find the presentation below it is short and give you general overview how to make j function

[temr]

Here better quality

[link Point to another website Only the registered members can access]

[link Point to another website Only the registered members can access]

[link Point to another website Only the registered members can access]

[temr]

As advise you can take away (surface tension hydrocarbon/formation water ) and ( wettiability angle) form equation as they are constant for all porosity ranges
and solve following equation only

[link Point to another website Only the registered members can access]

[acang_024]

thanks a lot mr. temr

[acang_024]

Mr. temr, do u have any suggestion to solve history matching faster?