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   Articles with "extended reach" as a keyword



VCSEL-based Raman technology for extended reach time and reference frequency transfer systems

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recommendations! Published in 2019 at "Optoelectronics Letters"

DOI: 10.1007/s11801-019-8108-3

Abstract: This paper experimentally demonstrates a low-cost energy efficient alternative technique for long reach transfer of accurate reference frequency (RF) clock signals for extended reach RF distribution systems. This is achieved by adopting distributed forward Raman… read more here.

Keywords: forward raman; extended reach; reach; reference frequency ... See more keywords

Study on aggressively working casing string in extended-reach well

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recommendations! Published in 2017 at "Journal of Petroleum Science and Engineering"

DOI: 10.1016/j.petrol.2017.07.059

Abstract: Abstract Running casing in extended-reach well (ERW) can be extremely difficult because of high drags. Once running casing is hindered by high drags, a special operation, aggressively working casing string, sometimes is employed to help… read more here.

Keywords: reach well; aggressively working; operation; extended reach ... See more keywords

An equivalent circulating density prediction model for extended-reach horizontal wells considering drill strings sinusoidal buckling

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-10357-8

Abstract: Sinusoidal buckling of drill strings will be easily caused during drilling process of extended-reach horizontal wells due to the factors such as excessive well length and larger friction torque, which will cause measurement errors of… read more here.

Keywords: reach horizontal; drill strings; model; extended reach ... See more keywords
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p53’s Extended Reach: The Mutant p53 Secretome

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recommendations! Published in 2020 at "Biomolecules"

DOI: 10.3390/biom10020307

Abstract: p53 suppresses tumorigenesis by activating a plethora of effector pathways. While most of these operate primarily inside of cells to limit proliferation and survival of incipient cancer cells, many extend to the extracellular space. In… read more here.

Keywords: reach mutant; extended reach; p53 extended; p53 secretome ... See more keywords