Study on Tertiary Infilling Adjustment Optimized Well Spacing at Super High Water Cut Stage

DOI

10.2991/ism3e-15.2015.44How to use a DOI?

Abstract

In view of the features of the remaining oil after a period of production since secondary infilling adjustment of water flooding development oil field, that is, low quality, uneven planar distribution and high vertical dispersal, study on tertiary infilling adjustment optimized well spacing has been carried out in the East of North 3 Block of North Sartu Development Area. The study has solved the problems of reasonable well spacing density, injector-producer distance, injection-production system, how to locate wells near old injector array, and how to adjust and integrate with the original well pattern, with the tertiary recovery well pattern and with the injection-production system. The overall strategy and optimized well spacing method for tertiary infilling adjustment have been brought forward consisting of reasonable well location region division balanced well spacing well by well scanning local adjustment step by step implementation. The study has a wide guidance for the tertiary infilling adjustment of other blocks to find practical, feasible and effective approaches.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Lin Li
PY  - 2015/11
DA  - 2015/11
TI  - Study on Tertiary Infilling Adjustment Optimized Well Spacing at Super High Water Cut Stage
BT  - Proceedings of the 2015 International Symposium on Material, Energy and Environment Engineering
PB  - Atlantis Press
SP  - 170
EP  - 175
SN  - 2352-5401
UR  - https://doi.org/10.2991/ism3e-15.2015.44
DO  - 10.2991/ism3e-15.2015.44
ID  - Li2015/11
ER  -