INFLUENCE TECHNOLOGICAL PARAMETERS ON HYDRAULIC FRACTURING EFFICIENCY
نویسندگان
چکیده
Link for citation: Khizhniak G.P., Assane Dieng. Influence technological parameters on hydraulic fracturing efficiency. Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering, 2023, vol. 334, no. 6, рр.120-125. In Rus. Relevance. Hydraulic in production and injection wells is one effective method enhancing oil recovery, involving low-permeability zones interlayers development, a mechanism wider coverage productive by waterflooding, which makes it possible to convert part off-balance reserves into commercial ones. According experts, use can increase gas recovery factor 10–15 %. Currently, most fields Perm Territory are at final stage development. These fields, as rule, characterized non-draining with residual low well flow rates. Most remaining concentrated reservoirs high degree heterogeneity difficult fluid filtration. The productivity these facilities achieved through various geological technical measures. main aim: develop methodology predicting rate post-frac that influence more, taking account characteristics object. Objects: Kashirskiy Podolskiy carbonate deposits Permian fields. Methods: correlation regression analysis. Results. widely used productivity. Unfortunately, rates obtained practice do not always correspond preliminary calculations. Using example Territory, proposed allows estimating initial after using values methods mathematical statistics. A good agreement between model experimental results was obtained.
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ژورنال
عنوان ژورنال: ???????? ???????? ???????????????? ????????????
سال: 2023
ISSN: ['2500-1019', '2413-1830']
DOI: https://doi.org/10.18799/24131830/2023/6/4092