| Issue |
E3S Web Conf.
Volume 352, 2022
7th International Conference on Energy Science and Applied Technology (ESAT 2022)
|
|
|---|---|---|
| Article Number | 01032 | |
| Number of page(s) | 4 | |
| Section | Fossil Energy & Geological Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202235201032 | |
| Published online | 27 June 2022 | |
Follow-up water drive inefficient and ineffective cycle comprehensive management countermeasures
Process Research Institute of the Fourth Oil Production Plant of Daqing Oilfield Co., Ltd., Daqing, Heilongjiang 163000, China
When an oilfield is developed with a polymer drive, the injected polymer will play a role in improving the already formed dominant channel between oil and water wells, but after the polymer drive block is transferred to the subsequent water drive development, an inefficient circulation field of injected water will be formed between oil and water wells again. This paper mainly applies dynamic and static data, combined with dynamic analysis and adjustment and optimization software of high water-bearing oilfield, to identifying the dominant channel of subsequent water drive, actively take comprehensive management countermeasures, reasonably control the injection and recovery rate, control inefficient and ineffective injection and recovery, so as to improve the effect of subsequent water drive development.
Key words: advantageous access / injection and extraction rate / integrated tapping
© The Authors, published by EDP Sciences, 2022
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