Evaluation and Potential Analysis of Fracture Network Fracturing in Oil Production X Plant
The oilfields developed by our factory are mainly ultra-low permeability reservoirs, and the problems of non-injection and non-production are prominent. When conventional oil well fracturing is used, there are problems such as insufficient water injection energy, low oil increase rate after fracturi...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/19/e3sconf_esat2022_01070.pdf |
| _version_ | 1811227636269056000 |
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| author | Di Liu |
| author_facet | Di Liu |
| author_sort | Di Liu |
| collection | DOAJ |
| description | The oilfields developed by our factory are mainly ultra-low permeability reservoirs, and the problems of non-injection and non-production are prominent. When conventional oil well fracturing is used, there are problems such as insufficient water injection energy, low oil increase rate after fracturing, and short validity period, and it is difficult to achieve benefit management. To this end, since 2013, while controlling the under-injected wells, the application of fracture network fracturing has been gradually increased, and a total of 116 wells have been fractured. The contribution reached 4.13%, and the annual mitigation comprehensive decrease contribution was 3.62%. |
| first_indexed | 2024-04-12T09:45:31Z |
| format | Article |
| id | doaj.art-7f9671a4657545508dd93fddbf5d71e4 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-12T09:45:31Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-7f9671a4657545508dd93fddbf5d71e42022-12-22T03:37:57ZengEDP SciencesE3S Web of Conferences2267-12422022-01-013520107010.1051/e3sconf/202235201070e3sconf_esat2022_01070Evaluation and Potential Analysis of Fracture Network Fracturing in Oil Production X PlantDi Liu0The Ninth Oil Production Plant of Daqing Oilfield Limited CompanyThe oilfields developed by our factory are mainly ultra-low permeability reservoirs, and the problems of non-injection and non-production are prominent. When conventional oil well fracturing is used, there are problems such as insufficient water injection energy, low oil increase rate after fracturing, and short validity period, and it is difficult to achieve benefit management. To this end, since 2013, while controlling the under-injected wells, the application of fracture network fracturing has been gradually increased, and a total of 116 wells have been fractured. The contribution reached 4.13%, and the annual mitigation comprehensive decrease contribution was 3.62%.https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/19/e3sconf_esat2022_01070.pdffracture network fracturingnatural declinefracturing effect |
| spellingShingle | Di Liu Evaluation and Potential Analysis of Fracture Network Fracturing in Oil Production X Plant E3S Web of Conferences fracture network fracturing natural decline fracturing effect |
| title | Evaluation and Potential Analysis of Fracture Network Fracturing in Oil Production X Plant |
| title_full | Evaluation and Potential Analysis of Fracture Network Fracturing in Oil Production X Plant |
| title_fullStr | Evaluation and Potential Analysis of Fracture Network Fracturing in Oil Production X Plant |
| title_full_unstemmed | Evaluation and Potential Analysis of Fracture Network Fracturing in Oil Production X Plant |
| title_short | Evaluation and Potential Analysis of Fracture Network Fracturing in Oil Production X Plant |
| title_sort | evaluation and potential analysis of fracture network fracturing in oil production x plant |
| topic | fracture network fracturing natural decline fracturing effect |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/19/e3sconf_esat2022_01070.pdf |
| work_keys_str_mv | AT diliu evaluationandpotentialanalysisoffracturenetworkfracturinginoilproductionxplant |