Pumping unit indicator diagram acquisition method based on polynomial fitting
A polynomial fitting and acquisition method technology, applied in the field of pumping unit dynamometer chart acquisition based on polynomial fitting, can solve the problem of difficult to meet the requirements of the accuracy of the dynamometer data, and determine the wellhead oil production that affects the wellhead condition of big data, etc. problems, to improve stability and accuracy, improve efficiency, and achieve good results
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0026] The present invention proposes a polynomial fitting-based acquisition method for the dynamometer diagram of a pumping unit, as an optimization method for the dynamometer diagram of a pumping unit, by performing least squares polynomial fitting on the original displacement data curve of the oil rod collected by the sensor , to optimize the displacement curve of the dynamometer.
[0027] Such as figure 1 As shown, the polynomial fitting-based method for collecting the dynamometer diagram of the pumping unit in the embodimen...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com