Title:
FRACTURING CONTROL METHOD AND FRACTURING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/245636
Kind Code:
A1
Abstract:
A fracturing control method is applied to a fracturing system which comprises multiple fracturing pump sets. The method comprises: firstly, acquiring a total required output; secondly, turning on a first fracturing pump set according to the total required output and the priorities of the multiple fracturing pump sets; thirdly, adjusting an operating parameter of the first fracturing pump set according to an actual output of the first fracturing pump set and an output threshold corresponding to the first fracturing pump set, such that the actual output of the first fracturing pump set is an operating output, the operating output being f1 times the output threshold; and if the operating output of the first fracturing pump set is less than the total required output, turning on a second fracturing pump set, the priority of the second fracturing pump set being lower than the priority of the first fracturing pump set.
Inventors:
MAO ZHUQING (CN)
XING HAIPING (CN)
LI SHOUZHE (CN)
LI LIANG (CN)
LIU KAISHEN (CN)
XING HAIPING (CN)
LI SHOUZHE (CN)
LI LIANG (CN)
LIU KAISHEN (CN)
Application Number:
PCT/CN2022/101178
Publication Date:
December 28, 2023
Filing Date:
June 24, 2022
Export Citation:
Assignee:
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD (CN)
International Classes:
E21B43/26; F04B49/06
Foreign References:
| CN208430992U | 2019-01-25 | |||
| CN104834336A | 2015-08-12 | |||
| US20190120024A1 | 2019-04-25 | |||
| CN113586414A | 2021-11-02 | |||
| CN113153716A | 2021-07-23 | |||
| CN112412426A | 2021-02-26 | |||
| CN112283088A | 2021-01-29 | |||
| CN112302610A | 2021-02-02 | |||
| CN114151056A | 2022-03-08 | |||
| CN114482968A | 2022-05-13 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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