Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jilei, Niu"'
Publikováno v:
Natural Gas Industry B, Vol 10, Iss 4, Pp 341-351 (2023)
With the increasing global demand for oil and gas, the development of unconventional resources such as shale gas is becoming ever more important. The key to developing unconventional oil and gas resources lies in horizontal wells with multistage frac
Externí odkaz:
https://doaj.org/article/89c5e722edc646af86177e991a80dc22
Publikováno v:
Journal of Hydrodynamics. 32:375-384
In order to study the effects of the confining pressure on the erosion characteristics of the self-resonating cavitating jet under wellbore and deep-water conditions, experiments are conducted on aluminum specimens impinged by the organ pipe cavitati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec0da0ffb544d52b66e7f3ab4e6fa1d1
https://doi.org/10.1007/s42241-020-0024-2
https://doi.org/10.1007/s42241-020-0024-2
Publikováno v:
Processes; Volume 11; Issue 3; Pages: 900
The challenges posed by elevated rock hardness, deficient drillability, excessive friction torque, and significant underpressure in extended−reach horizontal wells are the primary factors that contribute to low ROP (Rate of Penetration) and limited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05d7b7c6c7ce1db5df150940338fbb84
https://doi.org/10.3390/pr11030900
https://doi.org/10.3390/pr11030900
Publikováno v:
Petroleum Exploration and Development, Vol 39, Iss 4, Pp 528-533 (2012)
By analyzing the relationship between measured values of pressure loss in a high-pressure hose and calculated values of metal tubing pressure loss formula under the same condition, a calculation formula of pressure loss in a high-pressure hose is rev
Externí odkaz:
https://doaj.org/article/511005e2793343649245eb1d650e3a1b
Publikováno v:
In Procedia Engineering 2011 24:454-458
Publikováno v:
Atomization and Sprays. 25:617-627
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50a07153e3258296ea3cf56808ae37ed
https://doi.org/10.1615/atomizspr.2015011050
https://doi.org/10.1615/atomizspr.2015011050
Publikováno v:
Journal of Engineering Research (2307-1877); 2020, Vol. 8 Issue 4, p258-271, 14p
Publikováno v:
Petroleum Exploration and Development, Vol 39, Iss 4, Pp 528-533 (2012)
By analyzing the relationship between measured values of pressure loss in a high-pressure hose and calculated values of metal tubing pressure loss formula under the same condition, a calculation formula of pressure loss in a high-pressure hose is rev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c35c9b59bcbdc575e60c916c96b84ab7
https://doi.org/10.1016/s1876-3804(12)60072-x
https://doi.org/10.1016/s1876-3804(12)60072-x
Publikováno v:
SPE Drilling & Completion. 27:355-362
Summary On the basis of the analysis of the jet-modulating mechanism, a novel tool—a hydraulic-pulsed cavitating-jet generator (HPCJG)— is designed to further improve the rate of penetration (ROP). The HPCJG combines the advantages of a pulsed je
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91a7ee0acd59f0286683b3e5a32146dc
https://doi.org/10.2118/162726-pa
https://doi.org/10.2118/162726-pa
Publikováno v:
Atomization and Sprays. 22:227-238
Original Manuscript Submitted: 4/6/2012; Final Draft Received: 6/15/2012 The high hydraulic confining pressure exhibited in oil-well downholes and deep water conditions affects jet dynamic characteristics remarkably. A set of devices and equipment we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::947132a826386792c118032c4c8ee4ce
https://doi.org/10.1615/atomizspr.2012005126
https://doi.org/10.1615/atomizspr.2012005126