西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (2): 61-66.DOI: 10.3863/j.issn.1000-2634.1994.02.10

• 石油工程 • Previous Articles     Next Articles

Diagnostic Instrument of Pump Jack

Huang Han-guang1 Chai Man-zhou2 Chu Wan-quan2   

  1. (1.Department of Management Engineering;2.Zhong Yuan Oilfield Oil Recovery Technological Research Institute)
  • Received:1993-08-05 Revised:1900-01-01 Online:1994-04-20 Published:1994-04-20

Abstract:

The testing diagnostic instrument is characterized by its adrers applications,mobile and frequent operations. In the light of these characteristics, this paper discusses the structure and the design principle of the diagnostic instrument with 80 C 31 single chip computer as its core. The problems,such as low reliability,high price and difficult operation of the original instrument have been solved.

Key words: pumping well, pumping-well testing, diagnose, computer program, well performance.

CLC Number: