An Integrated Analysis for Post Hydraulic Fracturing Production Forecast in Conventional Oil Sand Reservoir

Kristanto, Dedy and JAGADITA, I MADE DALAM SAPUTRA (2021) An Integrated Analysis for Post Hydraulic Fracturing Production Forecast in Conventional Oil Sand Reservoir. Journal of Earth Energy Engineering, 10 (1). pp. 1-17. ISSN 2540-9352

Text 1- Journal of Earth Energy Engineering Vol. 10, No. 1, March 2021, Kristanto, D. et.al.pdf Download (2MB)

Abstract

Hydraulic fracturing is one of the stimulation treatment in oil and gas
well by creating a fractured through a proppant injection to the
formation. A most critical problem in the actual oil and gas industry
is that the fracturing engineers could not forecast approximately postproduction performance after fracturing the job, which is a severe
problem. This problem phenomenon has occurred in some cases and
significantly impacts production such as oversizing or lower sizing of
pumping rate setting. Integrated analysis for post job hydraulic
fracturing production based on the geometry model iteration and
Productivity Index (PI) comparison in the conventional oil sand
reservoir is simply a method to analyze and forecast approximately
incremental production performance. The fractured software
generates a fractured geometry model that considers half-length of
fractured parameters, width in front of perforation, average width,
fractured height, and pressure net. Then we compare the Productivity
Index's prediction value through the method of Cinco-Ley,
Samaniego and Dominguez. A case study in the well of TM#2
(conventional oil sand reservoir) was conducted as the comprehensive
study to provide the data and proceed analysis for production forecast.
We found that the geometry model and iteration of PKN 2D method
generated a small fractured geometry model compare to fracCADE
software. The cooperation between PKN 2D method and Cinco-Ley,
Samaniego, and Dominguez concept successfully predict postproduction forecast. This concept could be proposed as a quick look
measurement for production scenarios to overcome pump sizing.

Item Type:	Article
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Depositing User:	Dr.Ir, MT Dedy Kristanto
Date Deposited:	04 Apr 2023 14:21
Last Modified:	04 Apr 2023 14:24
URI:	http://eprints.upnyk.ac.id/id/eprint/33652

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