電測井正演 的英文怎麼說
中文拼音 [diàncèjǐngzhēngyǎn]
電測井正演
英文
forward modeling of electrical logging- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 井 : Ⅰ名詞1 (從地面往下鑿成的能取水的深洞) well 2 (形狀像井的東西) sth in the shape of a well 3 (...
- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 演 : 動詞1 (演變; 演化) develop; evolve 2 (發揮) deduce; elaborate 3 (依照程式練習或計算) drill;...
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Simultaneously, the characteristic of amplitude difference between deep resistivity and shallow one of reservoir is not definite
根據電測井原理,依據非線性最小二乘原則,進行雙側向測井資料的反演校正。The forward calculation shown that when providing current through whole casing pipe, the electrical potential on surface is mainly effected by shallow resistivity anomaly, whereas when providing current only at gun perforation position, the electrical potential is on surface mainly effected by corresponding resistivity of gun perforation position
正演結果表明:在全井套管供電時,地表觀測電位主要受淺層電阻率不均勻性的影響;在射孔段供電時,地表觀測電位主要反映射孔段的電阻率分佈。
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