Reduced energy losses during transportation of drilling fluid by Platform Supply Vessels
DOI:
https://doi.org/10.15587/2706-5448.2022.256473Keywords:
Platform Supply Vessel, transportation system, drilling fluid density, sedimentation stability, energy lossesAbstract
The object of research is the process of drilling fluid transportation by Platform Supply Vessels. The subject of research is the energy losses when pumping drilling fluid from a platform supply vessel to an oil platform. The research was carried out on a vessel with deadweight of 3840 tons. It has been experimentally established that for a drilling fluid with an initial density of 1272 kg/m3 for transportation within 6–48 hours, the following changes in rheological characteristics occur:
– a layer with a density of 1235–962 kg/m3 is formed on the surface of the cargo tank;
– a layer with a density of 1283–1422 kg/m3 is formed in the bottom part of the tank;
– sedimentation resistance decreases by 3.89–47.82 %.
A variant of modernization of the drilling fluid transportation system by installing additional circulation pumps providing forced circulation of the drilling fluid between cargo tanks is proposed. Additional circulation of the drilling fluid with an initial density of 1272 kg/m3 for transportation within 6–48 hours ensures that the rheological characteristics are maintained in the following range:
– density on the surface of the cargo tank 1270–1232 kg/m3;
– density in the bottom of the tank 1288–1338 kg/m3;
– decrease in sedimentation resistance 1.42–7.92 %.
Similar results were established for drilling fluid with an initial density of 1323 kg/m3 and 1188 kg/m3.
To reduce energy losses, the process of unloading the fluid onto the oil platform is proposed to be performed at the completion of the technological process of unloading the vessel. At the same time, due to a decrease in draft and an increase in the height of the freeboard of the vessel, the static component of the pressure and hydraulic losses of the cargo pump decrease.
A set of studies for drilling fluids with different initial density (1272 kg/m3, 1188 kg/m3, 1323 kg/m3) confirmed that when using additional X-shaped drilling fluid circulation:
– relative performance of cargo pumps increases from 37–57 % to 88–96 %;
– the time of pumping the drilling fluid from the vessel to the oil platform is reduced from 7.1–8.5 to 3.3–3.8 hours.
The presented results confirm the expediency of using additional X-shaped circulation of the drilling fluid to reduce energy losses during transportation by Platform Supply Vessels.
References
- Aditya, N. D., Sandhya, K. G., Harikumar, R., Balakrishnan Nair, T. M. (2020). Development of small vessel advisory and forecast services system for safe navigation and operations at sea. Journal of Operational Oceanography, 15 (1), 52–67. doi: http://doi.org/10.1080/1755876x.2020.1846267
- Von Schuckmann, K., Le Traon, P.-Y., Smith, N., Pascual, A., Djavidnia, S., Gattuso, J.-P. et. al. (2021). Copernicus Marine Service Ocean State Report, Issue 5. Journal of Operational Oceanography, 14 (sup1), 1–185. doi: http://doi.org/10.1080/1755876x.2021.1946240
- Fagerholt, K. (2000). Optimal policies for maintaining a supply service in the Norwegian Sea. Omega, 28 (3), 269–275. doi: http://doi.org/10.1016/s0305-0483(99)00054-7
- Barretto, M. R. P., Cruz, R. E., Mendes, A. B., Seixas, M. P., Brinati, M. A. (2013). A Decision Support System for Allocating General Cargo in Platform Supply Vessels. OTC Brasil. Rio de Janeiro: Offshore Technology Conference, 24433. doi: http://doi.org/10.4043/24433-ms
- Dvoynikov, M. V. (2017). Research on technical and technological parameters of inclined drilling. Journal of Mining Institute, 223, 86–92. doi: http://doi.org/10.18454/PMI.2017.1.86
- Karianskyi, S. A., Maryanov, D. M. (2020). Features of transportation of high-density technical liquids by marine specialized vessels. Scientific research of the SCO countries: synergy and integration. Beijing, 2, 150–153. doi: http://doi.org/10.34660/INF.2020.24.53688
- Maryanov, D. (2021). Development of a method for maintaining the performance of drilling fluids during transportation by Platform Supply Vessel. Technology Audit and Production Reserves, 5 (2 (61)), 15–20. doi: http://doi.org/10.15587/2706-5448.2021.239437
- Maryanov, D. M. (2021). Maintaining the efficiency of drilling fluids when they are transported by platform supply vessel class offshore vessels. The Austrian Journal of Technical and Natural Sciences, 7-8, 22–28. doi: http://doi.org/10.29013/ajt-21-7.8-22-28
- Sagin, S., Madey, V., Stoliaryk, T. (2021). Analysis of mechanical energy losses in marine diesels. Technology Audit and Production Reserves, 5 (2 (61)), 26–32. doi: http://doi.org/10.15587/2706-5448.2021.239698
- Popovskii, Yu. M., Sagin, S. V., Khanmamedov, S. A., Grebenyuk, M. N., Teregerya, V. V. (1996). Designing, calculation, testing and reliability of machines: influence of anisotropic fluids on the operation of frictional components. Russian Engineering Research, 16 (9), 1–7.
- Cherniak, L., Varshavets, P., Dorogan, N. (2017). Development of a mineral binding material with elevated content of red mud. Technology Audit and Production Reserves, 3 (3 (35)), 22–28. doi: http://doi.org/10.15587/2312-8372.2017.105609
- Sagin, S. V. (2018). Improving the performance parameters of systems fluids. Austrian Journal of Technical and Natural Sciences, 7-8, 55–59.
- Javadian, S., Sadrpoor, S. M. (2020). Demulsification of water in oil emulsion by surface modified SiO2 nanoparticle. Journal of Petroleum Science and Engineering, 184, 106547. doi: http://doi.org/10.1016/j.petrol.2019.106547
- Liu, L., Zhang, Y., Lv, F., Yang, B., Meng, X. (2015). Effects of red mud on rheological, crystalline, and mechanical properties of red mud/PBAT composites. Polymer Composites, 37 (7), 2001–2007. doi: http://doi.org/10.1002/pc.23378
- Lipin, A. A., Kharlamov, Y. P., Timonin, V. V. (2013). Circulation system of a pneumatic drill with central drilling mud removal. Journal of Mining Science, 49 (2), 248–253. doi: http://doi.org/10.1134/s1062739149020068
- Li, X., Zhang, J., Tang, X., Mao, G., Wang, P. (2020). Study on wellbore temperature of riserless mud recovery system by CFD approach and numerical calculation. Petroleum, 6 (2), 163–169. doi: http://doi.org/10.1016/j.petlm.2019.06.006
- Sagin, S. V., Solodovnikov, V. G. (2017). Estimation of Operational Properties of Lubricant Coolant Liquids by Optical Methods. International Journal of Applied Engineering Research, 12 (19), 8380–8391.
- Baba Hamed, S., Belhadri, M. (2009). Rheological properties of biopolymers drilling fluids. Journal of Petroleum Science and Engineering, 67 (3-4), 84–90. doi: http://doi.org/10.1016/j.petrol.2009.04.001
- Madey, V. V. (2021). Usage of biodiesel in marine diesel engines. Austrian Journal of Technical and Natural Sciences, 7-8, 18–21. doi: http://doi.org/10.29013/ajt-21-7.8-18-21
- Sagin, S. V., Solodovnikov, V. G. (2015). Cavitation Treatment of High-Viscosity Marine Fuels for Medium-Speed Diesel Engines. Modern Applied Science, 9 (5), 269–278. doi: http://doi.org/10.5539/mas.v9n5p269
- Sagin, S. V., Semenov, O. V. (2016). Motor Oil Viscosity Stratification in Friction Units of Marine Diesel Motors. American Journal of Applied Sciences, 13 (2), 200–208. doi: http://doi.org/10.3844/ajassp.2016.200.208
- Zablotsky, Yu. V., Sagin, S. V. (2016). Maintaining Boundary and Hydrodynamic Lubrication Modes in Operating High-pressure Fuel Injection Pumps of Marine Diesel Engines. Indian Journal of Science and Technology, 9 (20), 208–216. doi: http://doi.org/10.17485/ijst/2016/v9i20/94490
- Sagin, S. V. (2020). Determination of the optimal recovery time of the rheological characteristics of marine diesel engine lubricating oils. Process Management and Scientific Developments. Birmingham, 4, 195–202. doi: http://doi.org/10.34660/INF.2020.4.52991
- Wanderley Neto, A. O., da Silva, V. L., Rodrigues, D. V., Ribeiro, L. S., Nunes da Silva, D. N., de Oliveira Freitas, J. C. (2020). A novel oil-in-water microemulsion as a cementation flushing fluid for removing non-aqueous filter cake. Journal of Petroleum Science and Engineering, 184, 106536. doi: http://doi.org/10.1016/j.petrol.2019.106536
- Sagin, S. V., Stoliaryk, T. O. (2021). Comparative assessment of marine diesel engine oils. The Austrian Journal of Technical and Natural Sciences, 7-8, 29–35. doi: http://doi.org/10.29013/ajt-21-7.8-29-35
- Zablotsky, Yu. V., Sagin, S. V. (2016). Enhancing Fuel Efficiency and Environmental Specifications of a Marine Diesel When using Fuel Additives. Indian Journal of Science and Technology, 9 (46), 353–362. doi: http://doi.org/10.17485/ijst/2016/v9i46/107516
- Zablotsky, Y. V. (2019). The use of chemical fuel processing to improve the economic and environmental performance of marine internal combustion engines. Scientific research of the SCO countries: synergy and integration. Beijing: PRC, 1, 131–138. doi: http://doi.org/10.34660/INF.2019.15.36257
- Akimova, O., Kravchenko, A. (2018). Development of the methodology of the choice of the route of work of platform supply vessels in the shelf of the seas. Technology Audit and Production Reserves, 5 (2 (43)), 30–35. doi: http://doi.org/10.15587/2312-8372.2018.146322
- Sagin, A. S., Zablotskyi, Y. V. (2021). Reliability maintenance of fuel equipment on marine and inland navigation vessels. The Austrian Journal of Technical and Natural Sciences, 7-8, 14–17. doi: http://doi.org/10.29013/ajt-21-7.8-14-17
- Maryanov, D. (2022). Control and regulation of the density of technical fluids during their transportation by sea specialized vessels. Technology Audit and Production Reserves, 1 (2 (63)), 19–25. doi: http://doi.org/10.15587/2706-5448.2022.252336
- Sagin, S. V. (2019). Decrease in mechanical losses in high-pressure fuel equipment of marine diesel engines. Scientific research of the SCO countries: synergy and integration. Beijing: PRC, 139–145. Doi: http://doi.org/10.34660/INF.2019.15.36258
- Kuropyatnyk, O. A., Sagin, S. V. (2019). Exhaust Gas Recirculation as a Major Technique Designed to Reduce NOх Emissions from Marine Diesel Engines. Naše more, 66 (1), 1–9.
- Sagin, S. V., Kuropyatnyk, O. A., Zablotskyi, Yu. V., Gaichenia, O. V. (2022). Supplying of Marine Diesel Engine Ecological Parameters. Naše more, 69 (1), 53–61. doi: http://doi.org/10.17818/nm/2022/1.7
- Sagin, S. V., Kuropyatnyk, O. A. (2021). Using exhaust gas bypass for achieving the environmental performance of marine diesel engines. Austrian Journal of Technical and Natural Sciences, 7-8, 36-43. doi: http://doi.org/10.29013/ajt-21-7.8-36-43
- Sagin, S. V., Kuropyatnyk, O. A. (2018). The Use of Exhaust Gas Recirculation for Ensuring the Environmental Performance of Marine Diesel Engines. Naše more, 65 (2), 78–86. doi: http://doi.org/10.17818/nm/2018/2.3
- Sagin, S. V., Semenov, О. V. (2016). Marine Slow-Speed Diesel Engine Diagnosis with View to Cylinder Oil Specification. American Journal of Applied Sciences, 13 (5), 618–627. doi: http://doi.org/10.3844/ajassp.2016.618.627
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Denys Maryanov
![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.
The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.