Development and Application of Ultra High Strength Cable forDeep Ten Thousand Meter Wells
In response to the challenges of high tension and ultra long signal transmission faced by cable logging in deep 10 000-meter wells, this article adopts a combination of theoretical design, data analysis, and experimental testing. By redesigning the chemical composition of steel and optimizing the st...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Well Logging Technology
2024-12-01
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| Series: | Cejing jishu |
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| Online Access: | https://www.cnpcwlt.com/#/digest?ArticleID=5673 |
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| _version_ | 1850261417214607360 |
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| author | MA Jianghu ZHANG Bingjun ZHANG Haijun YANG Qingjian SHUAI Shichen LUO Shengqiang YOU Zhanhua SUN Wei JIANG Songhan |
| author_facet | MA Jianghu ZHANG Bingjun ZHANG Haijun YANG Qingjian SHUAI Shichen LUO Shengqiang YOU Zhanhua SUN Wei JIANG Songhan |
| author_sort | MA Jianghu |
| collection | DOAJ |
| description | In response to the challenges of high tension and ultra long signal transmission faced by cable logging in deep 10 000-meter wells, this article adopts a combination of theoretical design, data analysis, and experimental testing. By redesigning the chemical composition of steel and optimizing the steel wire processing technology, the cable breaking force is improved. By optimizing the design of the cable core structure, increasing the diameter of the cable core conductor and the thickness of the insulation layer, reducing the impedance and capacitance parameters of the cable, and improving the long-distance communication performance of the cable, an ultra high strength cable suitable for deep 10 000-meter well logging has been developed. To ensure its performance, cable mechanical performance testing, communication performance testing, and corrosion resistance testing are conducted in sequence. The testing results showed that the cable has high reliability and adaptability, meeting the requirements of deep well logging operations. Ultra-high strength cables have been used in multiple practical applications in the deep well blocks of Tarim oilfield and Southwest oil and gas field, successfully completing the deep CKX well four opening logging task with good application results, laying a solid foundation for the logging of over 10 000-meters of cables. |
| format | Article |
| id | doaj-art-7b9a28b1bc4f4b81855d51f1b9df59cd |
| institution | OA Journals |
| issn | 1004-1338 |
| language | zho |
| publishDate | 2024-12-01 |
| publisher | Editorial Office of Well Logging Technology |
| record_format | Article |
| series | Cejing jishu |
| spelling | doaj-art-7b9a28b1bc4f4b81855d51f1b9df59cd2025-08-20T01:55:26ZzhoEditorial Office of Well Logging TechnologyCejing jishu1004-13382024-12-0148679680410.16489/j.issn.1004-1338.2024.06.0081004-1338(2024)06-0796-09Development and Application of Ultra High Strength Cable forDeep Ten Thousand Meter WellsMA Jianghu0ZHANG Bingjun1ZHANG Haijun2YANG Qingjian3SHUAI Shichen4LUO Shengqiang5YOU Zhanhua6SUN Wei7JIANG Songhan8China National Logging Corporation, Xi'an, Shaanxi 710077, ChinaLogging Technology Research Institute, China National Logging Corporation, Beijing 102206, ChinaMaterial and Equipment Branch, China National Logging Corporation, Xi'an, Shaanxi 710201, ChinaMaterial and Equipment Branch, China National Logging Corporation, Xi'an, Shaanxi 710201, ChinaPetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, ChinaTarim Branch, China National Logging Corporation, Korla, Xinjiang 841001, ChinaLogging Technology Research Institute, China National Logging Corporation, Beijing 102206, ChinaSouthwest Branch, China National Logging Corporation, Chongqing 401139, ChinaDalian Fangyuan Special Cable Manufacturing CO. LTD., Dalian, Liaoning 116400, ChinaIn response to the challenges of high tension and ultra long signal transmission faced by cable logging in deep 10 000-meter wells, this article adopts a combination of theoretical design, data analysis, and experimental testing. By redesigning the chemical composition of steel and optimizing the steel wire processing technology, the cable breaking force is improved. By optimizing the design of the cable core structure, increasing the diameter of the cable core conductor and the thickness of the insulation layer, reducing the impedance and capacitance parameters of the cable, and improving the long-distance communication performance of the cable, an ultra high strength cable suitable for deep 10 000-meter well logging has been developed. To ensure its performance, cable mechanical performance testing, communication performance testing, and corrosion resistance testing are conducted in sequence. The testing results showed that the cable has high reliability and adaptability, meeting the requirements of deep well logging operations. Ultra-high strength cables have been used in multiple practical applications in the deep well blocks of Tarim oilfield and Southwest oil and gas field, successfully completing the deep CKX well four opening logging task with good application results, laying a solid foundation for the logging of over 10 000-meters of cables.https://www.cnpcwlt.com/#/digest?ArticleID=5673logging equipmentdeep 10 000-meter welllogging cablelogging tensioncable communicationcable breaking force |
| spellingShingle | MA Jianghu ZHANG Bingjun ZHANG Haijun YANG Qingjian SHUAI Shichen LUO Shengqiang YOU Zhanhua SUN Wei JIANG Songhan Development and Application of Ultra High Strength Cable forDeep Ten Thousand Meter Wells Cejing jishu logging equipment deep 10 000-meter well logging cable logging tension cable communication cable breaking force |
| title | Development and Application of Ultra High Strength Cable forDeep Ten Thousand Meter Wells |
| title_full | Development and Application of Ultra High Strength Cable forDeep Ten Thousand Meter Wells |
| title_fullStr | Development and Application of Ultra High Strength Cable forDeep Ten Thousand Meter Wells |
| title_full_unstemmed | Development and Application of Ultra High Strength Cable forDeep Ten Thousand Meter Wells |
| title_short | Development and Application of Ultra High Strength Cable forDeep Ten Thousand Meter Wells |
| title_sort | development and application of ultra high strength cable fordeep ten thousand meter wells |
| topic | logging equipment deep 10 000-meter well logging cable logging tension cable communication cable breaking force |
| url | https://www.cnpcwlt.com/#/digest?ArticleID=5673 |
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