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- sidewall neutron logging 井壁中子測井
- The neutron log is primarily resposive to the amount of hydrogen in the formation. 中子測井對巖層的氫含量有顯著(zhù)反映。
- The neutron log is primarily responsive to the amount of hydrogen in the formation. 中子測井對巖層的氫含量有顯著(zhù)反映。
- Using gamma ray log, neutron log, density log and sonic log, with the algorithm of fuzzy clustering, we can realize lithology recognition. 摘要利用測井數據中的自然伽瑪、中子、聲波和密度測井曲線(xiàn)所蘊含的巖性信息,用模糊聚類(lèi)算法實(shí)現巖性的自動(dòng)劃分。
- Starting discussion on calibration points of Compensated Neutron Log,this paper proposes that spline interpolation, instead of conventional regression fitting,is used to build the response equation of CNL. 本文從對補償中子測井實(shí)驗刻度點(diǎn)的討論出發(fā),提出用樣條插值方法而不是通?;貧w擬合方法來(lái)構造補償中子響應方程。
- Based on the different responses of compensated neutron log (CNL) in the gas reservoir before and after mud filtrate invasion, the authors designed the test of time-lapsed CNL in cased hole. 根據泥漿侵入氣層前后補償中子測井響應值的變化 ,設計了套管井內補償中子時(shí)間推移測井試驗。
- Compensated neutron log (CNL) and other conventional logging analog signals, pulse signals can be acquired. 該系統可對巖性密度和自然伽馬能譜進(jìn)行多道幅度分析,并對補償中子測井信號及所有井下常規模擬信號、脈沖信號進(jìn)行數字化采集。
- LWD neutron logging takes an important part in logging-while-drilling(LWD). 隨鉆中子測井在隨鉆測井中占有重要地位。
- Combined with log response, it can be identified efficiently by gamma ray logging curve, neutron logging curve and density logging curve. 結合測井響應,可以從自然伽馬、中子、密度測井曲線(xiàn)對儲層巖性進(jìn)行有效識別。
- The sensitivity of compensated neutron logging(CNL) tool is researched(using) Monte-Carlo method. 本工作對補償中子石油測井儀器的靈敏度進(jìn)行蒙特卡羅方法數值模擬研究。
- Various measuring results of model machine of array neutron logging in the model are introduced simultaneously. 同時(shí)介紹了陣列中子測井樣機在模型井中的各種測量結果。
- C/O logging method is a newly pulse neutron logging,it has been widely used in the oil field to estimate the porosity and lithology of the formation. 碳氧比能譜測井是一種新型的脈沖中子測井方法,在油田廣泛推廣用于評價(jià)儲集層孔隙度和巖性,確定含油飽和度。
- Do you know how to log in to the system? 你知道怎么登錄進(jìn)入這個(gè)系統嗎?
- Effect of Gas in the Sand-mudstone Layer on Compensated Neutron Log 砂泥巖地層中氣體對補償中子測井的影響
- I reached for a floating log with my foot. 我伸腳去鉤取一段漂浮著(zhù)的木頭。
- Mark the sidewall coring depth in the 0.4-meter resistivity log. 在0.;4米電阻率圖上標出井臂取心深度。
- This paper analyzes the evironment influencing factors to LWD neutron well logging in order to know the influencing factors completely and use different kinds of LWD neutron logging data better. 盡管隨鉆中子測井具有諸多優(yōu)點(diǎn),但其仍然要受井下測量環(huán)境的影響,主要有井眼大小、儀器偏心、地層溫度、地層壓力以及泥漿礦化度等。
- They are sawing a log into planks. 他們把原木鋸成一塊塊厚板。
- They broke down the door with a big heavy log. 他們用一根粗大的木頭將門(mén)砸開(kāi)。
- Application of Compensated Neutron Log in Cased Well to Evaluate Gas Reservoir 過(guò)套管補償中子測井在判斷氣層中的應用