大体积人造石岩性密度测井刻度模块的研究

玻璃钢/复合材料 ›› 2016, Vol. 0 ›› Issue (6): 21-24.

大体积人造石岩性密度测井刻度模块的研究

徐强¹,冯冬²,刘杰²,杨志高²

1.西京学院应用统计与理学院,西安710123;
2.西京学院工程研究院,西安710123

收稿日期:2016-04-08 出版日期:2016-06-28 发布日期:2016-06-28
作者简介:徐强(1980-),男,博士,主要从事核测井方法和核测井仪器的开发研究。
基金资助:
陕西省教育厅科研项目自然科学专项(11JK0845);西京学院高层次人才计划项目(XJ14B02)

STUDY OF BIG-VOLUME ARTIFICIAL MARBLE FOR DENSITY/LITHO-DENSITY LOGGING TOOLS

XU Qiang¹, FENG Dong², LIU Jie², YANG Zhi-gao²

1.Department of Applied Statistics and Science,Xijing University,Xi’an 710123, China;
2.Engineering Research Institute,Xijing University,Xi’an 710123,China

Received:2016-04-08 Online:2016-06-28 Published:2016-06-28

摘要/Abstract

摘要： 设计并制作了一种双参数刻度模块,可以使用同一组模块对岩性密度石油测井仪进行光电吸收指数(P_e值)和密度两种参数的刻度校准。由于双参数人造石刻度模块可完成原需用光电吸收指数和密度两组模块完成的刻度工作,可使人造石刻度模块的数目减少一半,节约了建造成本和保存成本。通过制作小样、中样、大样确定了模块的制作工艺,成功制造出了致密、密度均匀、无开裂的大体积不饱和聚酯树脂模块,并使用特种天平对模块进行了密度定标,使其质量的测量精度达到了克。

关键词: 岩性密度测井仪, 刻度, 岩性密度标准模块, 大体积人造石

Abstract: A series of big-volume artificial marble with two-calibration-parameters was studied, it was used as photoelectric absorption index (the symbol is P_e) and density calibration standard for petroleum traditional compensated density/litho-density logging tools. It can save half of construction and storing cost, because a set of two-calibration-parameters standard can replace a sets of density standard and a set of photoelectric absorption index standard. The processing technology was obtained based on a series of experimental data, and the compact, fissureless artificial marbles with uniform density were produced, they were synthesized with unsaturated polyester. The density of the artificial marbles was measured with a special balance, and result was accurate to 1 gram.

Key words: litho-density logging tool, calibration, litho-density calibrator, big-volume artificial marbles

中图分类号:

TB332

徐强,冯冬,刘杰,杨志高. 大体积人造石岩性密度测井刻度模块的研究[J]. 玻璃钢/复合材料, 2016, 0(6): 21-24.

XU Qiang, FENG Dong, LIU Jie, YANG Zhi-gao. STUDY OF BIG-VOLUME ARTIFICIAL MARBLE FOR DENSITY/LITHO-DENSITY LOGGING TOOLS[J]. Fiber Reinforced Plastics/Composites, 2016, 0(6): 21-24.

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