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Развитие гидроразрыва пласта на сланцевых месторождениях

Development of hydraulic fracturing in shale deposits

Yu.A. Poddubny
independent oil and gas expert
Moscow, Russian Federation

В статье представлено обобщение современных мировых инноваций по применению и научно-технологическому развитию технологий и технических средств гидроразрыва пласта на сланцевых месторождениях. Доминирующим трендом разработки сланцевых месторождений остаются сверхдлинные скважины (3 км и более) с плотным многостадийным гидроразрывом пласта. Показана актуальность концепции «контролируемой искусственной трещиноватости» для разработки сланцевых месторождений, которая направлена на трансформацию фильтрационно-емкостной характеристики всего межскважинного объема пласта, что может обеспечить существенное повышение нефтеотдачи.

The article presents a summary of modern world innovations in the application and scientific and technological development of technologies and technical means of hydraulic fracturing in shale deposits. The dominant trend in the development of shale deposits remains ultra-long wells (3 km or more) with dense multi-stage hydraulic fracturing. The relevance of the concept of "controlled artificial fracturing" for the development of shale deposits is shown, which is aimed at transforming the reservoir characteristics of the entire interwell reservoir volume, which can provide a significant increase in oil recovery.

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Литература

1. Modeling simulfracs and subsurface implications.10.03.2023, https://www.resfrac.com/blog/simulfrac.
2. Proactive stress interference mechanism and its application in the Mahu oil area, Junggar basin. PetroChina Xinjiang Oilfield. 04.08.2022, https://doi.org/10.3389/feart.2022.948932.
3. Fracturas: Entre la eficiencia y la falta de equipos. 21.01.2023, https://mase.lmneuquen.com/fractura/fracturas-la-eficiencia-y-la-falta-equipos-n987102.
4. Improving reservoir permeability by electric pulse controllable shock wave. Journal of Petroleum Exploration and Production Technology volume 13, pages1655–1667 (2023), 28.04.2023, https://link.springer.com/article/10.1007/s13202-023-01633-2#article-info.
5. ExxonMobil to employ new fracing technology to double oil production from shale wells. 02.06.2023, портал World Oil, https://www.worldoil.com/news/2023/6/2/exxonmobil-to-employ-news-fracing-technology-to-double-oil-production-from-shale-wells/.
6. What s new in production unconventional well refracturing something old something new. Август 2022, https://www.worldoil.com/magazine/2022/august-2022/columns/what-s-new-in-production-unconventional-well-refracturing-something-old-something-new/.
7. pH-responsive clean fracturing fluid based on pseudo-trimeric surfactants. Colloid and Polymer Science. Январь 2023, https://doi.org/10.1007/s00396-023-05053-w.
8. A comprehensive review of beneficial applications of viscoelastic surfactants in wellbore hydraulic fracturing fluids. Апрель 2023, https://doi.org/10.1016/j.fuel.2022.127228.
9. Building a better shale well with biosurfactants improves production and ROI. Январь 2022, https://www.worldoil.com/magazine/2022/january-2022/features/building-a-better-shale-well-with-biosurfactants-improves-production-and-roi/.
10. EOR/IOR technology: Advanced shale oil EOR methods for the DJ basin. Май 2023, https://www.worldoil.com/magazine/2023/may-2023/features/eor-ior-technology-advanced-shale-oil-eor-methods-for-the-dj-basin/.
11. SPE Hydraulic Fracturing Technology Conference showcases new technologies and fracing techniques. World Oil. 03.02.2023, https://www.worldoil.com/news/2023/2/3/spe-hydraulic-fracturing-technology-conference-showcases-new-technologies-and-fracing-techniques/.
12. Investigation and Optimization of Pre-Loading Strategy in Parent Well for Fracture Driven Interaction Mitigation. Conference: SPE Hydraulic Fracturing Technology Conference and Exhibition. January 2023, DOI:10.2118/212353-MS.
13. Case study: Innovative remote simul-frac creates efficiency and cost savings for Permian operator. 28.06.2023, https://www.worldoil.com/news/2023/5/22/case-study-innovative-remote-simul-frac-creates-efficiency-and-cost-savings-for-permian-operator/.
14. Automated completion surface system: The path to fracturing 24/7. Май 2023, https://worldoil.com/magazine/2023/may-2023/special-focus-well-completion-technology/automated-completion-surface-system-the-path-to-fracturing-24-7/.

References

1. Modeling simulfracs and subsurface implications. Available at: https://www.resfrac.com/blog/simulfrac. (accessed 10.03. 2023).
2. Proactive stress interference mechanism and its application in the Mahu oil area, Junggar basin. PetroChina Xinjiang Oilfield. Available at: https://doi.org/10.3389/feart.2022.948932. (accessed 04.08.2023).
3. Fracturas: Entre la eficiencia y la falta de equipos. Available at: https://mase.lmneuquen.com/fractura/fracturas-la-eficiencia-y-la-falta-equipos-n987102. (accessed 21.08.2023).
4. Improving reservoir permeability by electric pulse controllable shock wave. Journal of Petroleum Exploration and Production Technology volume 13, pages1655–1667. Available at: https://link.springer.com/article/10.1007/s13202-023-01633-2#article-info. (accessed 28.04.2023).
5. ExxonMobil to employ new fracing technology to double oil production from shale wells. World Oil. Available at: https://www.worldoil.com/news/2023/6/2/exxonmobil-to-employ-news-fracing-technology-to-double-oil-production-from-shale-wells/.(accessed 02.06.2023).
6. What s new in production unconventional well refracturing something old something new. Available at: https://www.worldoil.com/magazine/2022/august-2022/columns/what-s-new-in-production-unconventional-well-refracturing-something-old-something-new/.(accessed August 2023).
7. pH-responsive clean fracturing fluid based on pseudo-trimeric surfactants. Colloid and Polymer Science. Available at: https://doi.org/10.1007/s00396-023-05053-w. (accessed January 2023).
8. A comprehensive review of beneficial applications of viscoelastic surfactants in wellbore hydraulic fracturing fluids. Available at https://doi.org/10.1016/j.fuel.2022.127228. (accessed April 2023).
9. Building a better shale well with biosurfactants improves production and ROI. Available at: https://www.worldoil.com/magazine/2022/january-2022/features/building-a-better-shale-well-with-biosurfactants-improves-production-and-roi/. (accessed January 2022).
10. EOR/IOR technology: Advanced shale oil EOR methods for the DJ basin. Available at: https://www.worldoil.com/magazine/2023/may-2023/features/eor-ior-technology-advanced-shale-oil-eor-methods-for-the-dj-basin/. (accessed May 2023).
11. SPE Hydraulic Fracturing Technology Conference showcases new technologies and fracing techniques. World Oil. Available at: https://www.worldoil.com/news/2023/2/3/spe-hydraulic-fracturing-technology-conference-showcases-new-technologies-and-fracing-techniques/. (accessed 03.02.2023).
12. Investigation and Optimization of Pre-Loading Strategy in Parent Well for Fracture Driven Interaction Mitigation. Conference: SPE Hydraulic Fracturing Technology Conference and Exhibition. January 2023, DOI:10.2118/212353-MS.
13. Case study: Innovative remote simul-frac creates efficiency and cost savings for Permian operator. 28.06.2023, Available at: https://www.worldoil.com/news/2023/5/22/case-study-innovative-remote-simul-frac-creates-efficiency-and-cost-savings-for-permian-operator/. (accessed January 2023).
14. Automated completion surface system: The path to fracturing 24/7. Май 2023, Available at: https://worldoil.com/magazine/2023/may-2023/special-focus-well-completion-technology/automated-completion-surface-system-the-path-to-fracturing-24-7/. (accessed May 2023).

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    Поддубный Ю.А.

    Поддубный Ю.А.

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    Клуб исследователей скважин при Институте нефтегазового бизнеса, г. Москва

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