TY  - CONF
Y1  - 2015///
SN  - 9781510813533
PB  - Society of Petroleum Engineers
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84961147933&doi=10.2118%2f175740-ms&partnerID=40&md5=736afd97299d6a917b71f1af9ffeb8f1
A1  - Al-Khazraji, A.K.
A1  - Shuker, M.T.
EP  - 333
AV  - none
N1  - cited By 5; Conference of SPE North Africa Technical Conference and Exhibition 2015, NATC 2015 ; Conference Date: 14 September 2015 Through 16 September 2015; Conference Code:118472
N2  - This paper presents an optimization analysis of different development options of Nahr Umr reservoir in Subba oilfield. Nahr Umr reservoir is a highly heterogeneous clastic reservoir with moderate edge a bottom waterdrive and it has a short production history for six months. Many different development scenarios have been conducted in this study to test possible predictive scenarios to determine the most significant development option. The black oil commercial software simulator, Eclipse-100 was used to study fluid flow in the reservoir and to predict the future behavior of reservoir. The prediction scenarios considered in this study include, natural depletion through the existing wells, determine the optimal number of infill producers, and waterflooding option through conducting peripheral and five-spot patterns. The development plan assumed to commence at January 2017, then couple of runs using simulator flow model were conducted for ten years. The waterflood sceneries startedup on January 2023 and January 2027 for inverted five-spot and peripheral patterns respectively with 58 producers and 66 injectors for peripheral pattern and 102 producers and 77 injectors for inverted five-spot pattern. The results are analyzed based on economic criteria to optimize the number of infill drilling. The optimization of development options was achieved based on net present values analysis. Copyright © 2015 Society of Petroleum Engineers.
KW  - Computer software; Flow of fluids; Infill drilling; Optical properties
KW  -  Clastic reservoirs; Commercial software; Development plans; Development scenarios; Economic criteria; Natural depletion; Optimization analysis; Predictive scenarios
KW  -  Oil field development
TI  - Optimal field development of immature clastic heterogeneous brownfield with waterdrive: Subba field, South Iraq case study
ID  - scholars6145
SP  - 319
ER  -