The low density drilling fluid has borehole excavation effect on compensated neutron porosity logging,and by this way apparent porosity is lower than the true value.
通過對雙層介質擴散方程解析解的分析以及蒙特卡羅數值模擬,研究了低密度鉆井液條件下中子孔隙度測井響應的變化規律。
dual porosity CNL
雙孔隙度補償中子測井
compensated dual neutron log
雙源距補償中子測井
corrected neutron porosity
校正了的中子測井孔隙度
Comparison of D-T and D-D accelerator investigation characteristics in pulsed neutron porosity logging while drilling
氘-氘和氘-氚隨鉆中子孔隙度測井探測特性對比
Effect of Drilling Fluid Density on Neutron Porosity in Underbalanced Drilling
欠平衡鉆井條件下鉆井液的密度對中子孔隙度測井的影響
velocity derived porosity
聲速測井確定的孔隙度
secondary porosity index log
次生孔隙度指數測井
For the CNL and LDT logs,the improved a factor method is used.
對于補償中子測井曲線和補償密度測井曲線采用了改進的α因子法。
Improving Compensated Neutron Log Vertical Resolution Under Deviated and Horizontal Well Conditions and Its Application
斜井和水平井補償中子測井分辨率改進及應用
compensated formation densilog curve
補償地層密度測井曲線
compensated formation density tool
補償地層密度測井儀
Verification of CNL of Atlas 3700 in Neutron Calibration Pits
用模型井群檢測3700補償中子儀
APPLICATION OF CCARBO/OXYGEN SPECTRAL LOGGING IN DETERMINATION OF POROSITY
碳氧比能譜測井在確定孔隙度中的應用
corrected density porosity
校正了的密度測井孔隙度
Study on porosity log interpretation methods of gas reservoir;
天然氣儲層孔隙度測井解釋方法研究
Study of CNL Resolution Enhancement Technique.
補償中子測井曲線高分辨率處理技術的研究
Dielectric Log Interpretation Method of Middle-low Porosity Reservoir in Er Lian Oilfield
二連油田中低孔隙度地層介電測井解釋方法研究
THE APPLICATION OF TIME-LAPSED CNL IN CASED HOLE TO THE IDENTIFICATION OF GAS RESERVOIR AND MUD FILTRATE INVASION
利用套管井補償中子時間推移測井識別氣層及侵入