西南石油大学学报(自然科学版) ›› 1985, Vol. 7 ›› Issue (4): 47-53.DOI: 10.3863/j.issn.1000-2634.1985.04.005
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郝俊芳 唐林 黄卫
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Hao Jun-fang Tang Lin Huang Wei
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Abstract: The influence of borehole temperatuer, drill cuttings, surge pressure and annular pressure drop on the effective static bottomhole pressure of drilling fluid is analyzed in this paper. Their calculation formulas are introduced during drilling and tripping operations is discussed, and its calculation formulas are derived. The calculation program used for PC-1500 computer is also compiled.
郝俊芳 唐林 黄卫. 平衡钻井的合理泥浆比重[J]. 西南石油大学学报(自然科学版), 1985, 7(4): 47-53.
Hao Jun-fang Tang Lin Huang Wei. REASONABLE MUD WEIGHT FOR BALANCE DRILLING[J]. 西南石油大学学报(自然科学版), 1985, 7(4): 47-53.
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