1) Double-well Hg observation
双井测汞
2) uphole survey in double hole
双井微测井
3) dual caliper
双井径测井仪
4) dual laterolog
双侧向测井
1.
Numerical simulation of dual laterolog response in tilted anisotropic formation;
各向异性倾斜地层双侧向测井响应数值模拟
2.
Fast computing methods for dual laterolog response of fracture of rigid sandstone reservoir;
致密砂岩储集层裂缝的双侧向测井响应快速计算方法
3.
Response characteristics of time-lapse dual laterolog and their variations;
时间推移双侧向测井响应特征及其变化规律
5) dual induction log
双感应测井
1.
For inversing dual induction log(DIL),an improved algorithm using iteration and multipoint numerical filtering to accurately pick out raw apparent conductivities from DIL has been studied.
针对双感应测井资料反演需要,研究了用迭代法和多点数值滤波技术从其测井资料准确提取原始视电导率的一种改进算法。
2.
In this paper, the influential factors on the dual induction logging response of reservoir with mud filtrate invasion are analyzed on the basis of the filtration theory of oil-water two-phase flow, the diffusion equation and the electrolog theory.
依据油水两相渗流理论、水的对流方程 ,结合电测井理论 ,进行泥浆侵入地层的双感应测井响应特性分析。
6) dual-lateral log
双侧向测井
1.
During the inversion of the dual-lateral log,the particle swarm optimization algorithm is used to invert the three parameters(the resistivity of the destination formation,the resistivity of the invasion zone,and the radius of the invasion zone).
双侧向测井反演中,采用微粒群优化算法进行3参数(原状地层电阻率、侵入带电阻率、侵入半径)反演,反演结果精确度较高。
2.
During the inversion of the dual-lateral log,Differential evolutional and Levenberg-Marquardt method is used to invert the three parameter(the radius of the invasion zone,the resistivity of the invasion zone,the resistivity of the destination formation),the result of Inversion has higher accuracy of the computing results from actual data.
在双侧向测井反演中,采用差分进化和Levenberg-Marquardt方法进行了三参数(侵入半径、侵入带电阻率、原状地层电阻率)混合反演,从实际计算来看,反演结果精确度较高。
补充资料：双井
1.古地名。在今江西省修水县西。为宋诗人黄庭坚(山谷)家乡。 2.借指黄庭坚。 3.茶叶名。宋代洪州双井乡所产。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条