The Research Of Sand Rules And Predictions Of Different Wells In Zhongyuan Oil Field

Sanding in the gas oil is major problem in the processing of production, and can take grating negative influence in the normal production. The problem with sanding is very common, and have become the major issue to be solved in the future. With the increase of extension of exploring and watering ,the importance are increasing. By the research of sanding situation, sanding rule and sanding prediction in the Chinese oil field in the text, and we find out the type of sanding including the different types of sand wells weakly cemented sandstone and sandstone layers of sand broken skeletons and other types of sand, from the aspect of rock mechanics, rock strength parameters and production engineering parameters, gas and water intrusion sand invasion, and we find out sand rules. Combined with Chinese current situation ,trend of sanding prediction method, and necessary methods taken in the field, summarized a dozen sand prediction methods, details of the current sand the theoretical basis of prediction models, technologies and new developments in the outcome, that a variety of different sanding prediction model techniques, application of effects and defects in simulated conditions ,according to the situation of Zhongyuan oil field in this paper, mainly research the old three of sand situation, rules, sand causes and prediction, finally based on these studies, detailed introduce the chemical sand and mechanical sand control in the different sand control, analysis and evaluation of the various sand pros and cons of technology for effective and provides an important basis.