Study on Reasonable Sand Producing Process for Unconsolidated Sandstone Heavy Oil Reservoir

Xinjiang Petroleum Geology ›› 2007, Vol. 28 ›› Issue (2): 197-199.

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Study on Reasonable Sand Producing Process for Unconsolidated Sandstone Heavy Oil Reservoir

TIAN Gang^1,2, TANG Hong-ming^1,2, WANG Chun-hua²

1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, Sichuan 610500, China;
2. Insitute of Resources and Environment, Southwest Petroleum University, Chengdu, Sichuan 610500, China

Received:2006-07-20 Revised:2006-09-11 Online:2007-04-01 Published:2020-07-31

Abstract

Abstract: This paper proposes the reasonable sand producing process for unconsolidated sandstone heavy oil reservoir, based on conventional sand control and cold flow production process, including its principle for stimulation and reservoir conditions suitable for this process. Through some cases abroad for its field application, it is proved that this process is of advantage of obviously improving oil production. Finally, this paper discusses several critical problems that should be paid attention to in application of this process.

Key words: unconsolidated formation, heavy oil reservoir, reasonable sand producing, sand control

CLC Number:

TE345

TIAN Gang, TANG Hong-ming, WANG Chun-hua. Study on Reasonable Sand Producing Process for Unconsolidated Sandstone Heavy Oil Reservoir[J]. Xinjiang Petroleum Geology, 2007, 28(2): 197-199.

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Study on Reasonable Sand Producing Process for Unconsolidated Sandstone Heavy Oil Reservoir

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