EFFECT OF GUAR GUm FRACTURING FLUID ON FORmATION CRUDE

Abstract

Abstract: After guar gum fluid fracturing in several wells produced from Wuerhe Formation reservoir in southern District No. 5 of Karamay oilfield. the significant difference in physical preperties of crude oil ensued. which was embodied as follows : noninflammable on ignition. brown colloid at ambient temperature. and difficulty in conventional analysis. These problems arise from guar gum fracturing fluid. Viewing that it is recommended that sesbania fluid is preferentially used rather than guar gum fluid on fracturing treatment under present conditions.

Key words: Karamay oilfield, Wuerhe fotmation, Guar gum fluid, Fracturing, Physical property of crude oil

Huang Qiuwei, Zhu Xuehua. EFFECT OF GUAR GUm FRACTURING FLUID ON FORmATION CRUDE[J]. Xinjiang Petroleum Geology, 1994, 15(4): 375-377.

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EFFECT OF GUAR GUm FRACTURING FLUID ON FORmATION CRUDE

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