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ADIPEC
Abstract This paper outlines an innovative approach to optimize workover re-entry wells eliminating the liner and tie-back operations by addressing challenges that had placed this strategy as not suitable in the previous history of the onshore operations around the area. The main concern deemed impossible was cementing a 7″ Production
N. Hurtado +7 more
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Abstract This paper outlines an innovative approach to optimize workover re-entry wells eliminating the liner and tie-back operations by addressing challenges that had placed this strategy as not suitable in the previous history of the onshore operations around the area. The main concern deemed impossible was cementing a 7″ Production
N. Hurtado +7 more
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Efficient energy use and well being
Natural Resources Forum, 1994This paper reviews the evolution of energy use in Sweden since the early 1970s to shed light on the future, with emphasis on the role of energy efficiency. Between 1973 and 1989 improvements in end‐use energy efficiency saved 8% of Sweden's primary energy use and 24% of Sweden's delivered energy use.
Lee Schipper, Lynn Price
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Improved Waterflooding Efficiency by Horizontal Wells
SPE International Conference on Horizontal Well Technology, 1998Abstract Due to the improvements in the technology of horizontal well construction, there is a tendency to extend the use of horizontal wells for improving the overall efficiency of different recovery processes, including waterflooding. Using horizontal wells in a waterflooding process, a higher sweep efficiency for less cost is expected
C.G. Popa, M. Clipea
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Monobore Well Design: Utilizing Technology to Improve Well Execution Efficiency
SPE Western Regional Meeting, 2012Abstract Chevron has piloted a new well design for near-vertical steamflood producers in the MWSS field. This new design simplifies the well construction process by replacing two hole sizes and two casing strings with a single hole size and single combo casing string.
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On quantum well solar cell efficiencies
Physica E: Low-dimensional Systems and Nanostructures, 2002Abstract The issue of photovoltaic conversion efficiency enhancements in quantum well solar cells is critically examined. Key issues and the potential resolution of open questions are highlighted.
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OIL AND GAS WELL DRILLING EFFICIENCY
This study presents data based on the results of innovative research on increasing the efficiency of drilling processes in oil and gas fields. The results of our study also provide a technical description of the results of the analysis of the efficiency of drilling oil and gas wells.Batirova, Uldayxan +3 more
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