您要查找的是不是：
- The identification of the clay mineral types by using natural gamma-ray spectrosc-opy log method was discussed. 自然伽馬能譜測井不僅可以測得地層的總自然伽馬值,同時(shí)還能得到地層的鈾、釷、鉀含量。
- The evaluation of coalbed gas logging with nerve network is one of the optimum method at present. 借助于神經(jīng)網(wǎng)絡(luò )技術(shù)進(jìn)行煤層氣測井評價(jià),是現階段的優(yōu)選方法之一。
- Determine gas log permeability by uncertainty information method 不確定性信息方法確定氣測滲透率
- It is the mud sample taken while the gas logging was abnormal. 這是在氣測異常時(shí)取的泥漿樣。
- Based on the skin effect geometrical factor theory and formation resistivity log method, the theory of the forward modeling of gradual change of filtrate-invaded zone front are discussed. 通過(guò)建立二維軸對稱(chēng)非均勻介質(zhì)中感應測井的分析模型,基于趨膚效應幾何因子理論及電磁感應原理測量地層電阻率的測井方法,論述了侵入帶前緣傾斜地層的正演計算理論和方法。
- A transaction logging method in which the log is always written prior to the data. 一種事務(wù)日志記錄方法,始終先寫(xiě)入日志再寫(xiě)入數據。
- Provides helper logging methods used by tasks. 提供任務(wù)使用的幫助器記錄方法。
- If I want to convert my wood-burning fireplace to gas, is a set of gas logs or a gas insert going to be my best option? 如果我想把我的燃木壁爐轉換成燃氣壁爐,我最好選擇燃氣壁爐芯還是一個(gè)嵌入式壁爐?
- The parameters for gas logging and ROP are different greatly from the parameter in normal drilling due to the effect of the crushed rock volume,the drilling fluid and so on. 取心井段由于受破碎巖石體積、鉆井液等因素的影響,氣測值和鉆時(shí)與正常鉆進(jìn)時(shí)的錄井值有較大差別。
- 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。
- Comprehensive logging includes gas logging ,drilltime ,drilling fluid,parameters of drilling engineering etc.It is an important means to discover abnormity instance without delay. 綜合錄井包括氣測、鉆時(shí)、鉆井液、鉆井工程參數等多方面錄井技術(shù),是及時(shí)發(fā)現異常情況的重要手段。
- This paper successfully distinguishes gas reservoirs by combining lower limit value method,equivalent elastic modules difference method and porosity ratio method with other logging methods. 本廣利用下限值法、等效彈性模量差比法、孔隙度比值法、孔隙度差值法等與其它測井方法相結合，較好地識別出氣層。
- Porosity logging methods examining gas reservoirs of sandstone and argillaceous sandstone through acoustic wave and density are effectively used in coal beds. 煤田中在煤層附近有煤層氣砂巖儲層、泥質(zhì)砂巖儲層的存在,聲波、密度兩種孔隙度測井是進(jìn)行孔隙度探測的有效方法。
- This paper suggests, in terms of the stress-strain curves, a nomographic method to measure the plastic stress by the strain-gage electrical logging method. 本文根據塑性變形下的應力-應變關(guān)系,提出用應變片電測法來(lái)求出塑性應力的專(zhuān)用材料圖解法。
- This paper presents the funda mentals and logging method of array and combination elcctrode logging tools (ACELT ) - a new type of resistivity logging instruments. 本文系統地敘述了新型全電極測井儀的基本原理、測井方法、數學(xué)模型及物理基礎。
- This logging method is simple and practical, can effectively recognize rock type, fracture developed zone and fracture occurrence, and is worth of spreading. 該測井識別方法簡(jiǎn)單、實(shí)用,可有效識別巖石類(lèi)型、裂縫發(fā)育帶以及裂縫產(chǎn)狀,具有一定的推廣應用價(jià)值。
- Low porosity and high heterogeneity in carbonate reservoir make the conventional logging method invalid which uses the resistivity to identify fluid property. 碳酸鹽巖儲層由于其孔隙度低、非均質(zhì)性強等原因,使得以電阻率高低來(lái)識別儲層流體性質(zhì)的常規方法失效。
- I'll refill my cigarette lighter with gas. 我將給打火機再灌滿(mǎn)汽油。
- As a progressing logging method, the LWD technology is developing and improving, especially in the aspects of telemetry, sensor, interpretation of data and formation evaluation. 作為一種較新的測井方法，隨鉆測井技術(shù)仍有許多有待發(fā)展和完善的方面，尤其是數據傳輸技術(shù)、探測器性能、資料解釋和評價(jià)等。
