Title: High-efficiency Development Measures for Menggulin Oil Field
Abstract: The reservoirs in the oil field are composed of two parts of normal viscous crude sandstone reservoir and normal viscous crude bottom water conglomerate reservoir. They are of the characteristics of fewer kinds of oil bearing formations, high viscosity ratio of oil to water and worse continuity among the oil bearing formations. Therefore, it is very difficut to stabilize the output of the oilfield. In order to improve the result of conventional water drive development, some high efficiency development measures were adopted. To sandstone reservoir, the measures are implementing whole chemical profile control, changing the direction of underground liquid flow, and adjusting plane water injection arrangement. To conglomerate reservoir, the measures are increasing well network density, implementing transverse displacement and adjusting profile control technology. The output of the oilfield has been stablizing on the level of 31×10 4t/a for nine years by the implement of the measures. The practice in the oilfield can provide reference for the development of the same kind of reservoirs.
Publication Year: 2000
Publication Date: 2000-01-01
Language: en
Type: article
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