A New Method of Predicting Productivity Sand Production of Horizontal Wells

doi:10.3863/j.issn.1000-2634.1994.02.07

西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (2): 41-47.DOI: 10.3863/j.issn.1000-2634.1994.02.07

• 石油工程 • Previous Articles Next Articles

A New Method of Predicting Productivity Sand Production of Horizontal Wells

Li Bin-yuan Sun Ai-yin Liu Shu-zhi

(Deptment of Oil Engineering)

Received:1993-12-31 Revised:1900-01-01 Online:1994-04-20 Published:1994-04-20

Abstract

Abstract:

This paper presents a numerical method of solving the partial differential equation that describes flowing law of horizontal wells, by which the idealized productivity of a horizontal well can be computed after the pressure profile and three dimensional velocity have been acquired at each node. In addition，a sand concentration profile model in flowing liquid has been established, which can predict sand production of a well that might produce sand.

Key words: horizontal well, well sand production, well production rate, well performance, mathematical model

CLC Number:

TE358.1

Li Bin-yuan Sun Ai-yin Liu Shu-zhi. A New Method of Predicting Productivity Sand Production of Horizontal Wells[J]. 西南石油大学学报(自然科学版), 1994, 16(2): 41-47.

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URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.1994.02.07

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y1994/V16/I2/41

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A New Method of Predicting Productivity Sand Production of Horizontal Wells

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