Title:
PUMPING SYSTEM, WELL SITE LAYOUT, AND CONTROL METHOD FOR PUMPING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/206870
Kind Code:
A1
Abstract:
A pumping system, comprising an electric drive fracturing device (8) and a multi-power system. The electric drive fracturing device (8) comprises: a plunger pump; main motors (5) for driving the plunger pump; and at least one auxiliary electrical apparatus (6). The multi-power system supplies power to the electric drive fracturing device (8). The multi-power system comprises at least one main power supply and at least one auxiliary power supply. The main power supply supplies power to the main motors (5), and the auxiliary power supply supplies power to the at least one auxiliary electrical apparatus (6). Also provided is a pumping system obtained by replacing the electric drive fracturing device (8) in the described pumping system with an electric drive pumping device or an electric drive well cementation device. In addition, also provided are a well site layout comprising the pumping system and a control method for the pumping system.
More Like This:
Inventors:
ZHONG JIFENG (CN)
LV LIANG (CN)
LI SHOUZHE (CN)
WANG JIHUA (CN)
LI XINCHENG (CN)
WU YIPENG (CN)
LV LIANG (CN)
LI SHOUZHE (CN)
WANG JIHUA (CN)
LI XINCHENG (CN)
WU YIPENG (CN)
Application Number:
PCT/CN2022/113242
Publication Date:
November 02, 2023
Filing Date:
August 18, 2022
Export Citation:
Assignee:
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD (CN)
International Classes:
F04B17/03; E21B33/13; E21B43/26; F02B63/04; F02C6/00; F04B49/06; F04B53/08; F04B53/18
Foreign References:
| CN106574495A | 2017-04-19 | |||
| CN215719294U | 2022-02-01 | |||
| CN113922360A | 2022-01-11 | |||
| CN113969774A | 2022-01-25 |
Attorney, Agent or Firm:
BEIJING SUNHOPE INTELLECTUAL PROPERTY LTD. (CN)
Download PDF: