本数据集整理和收集了项目实施期间：2018年采用室内实验方法完成了现有低温水基钻井液性能分析、现有低温油基钻井液性能分析、分散相（粘土）对钻井液低温流变性影响的测试以及连续相组成对钻井液低温流变性影响的测试。共计开展室内实验126组次，实验数据集完全开放共享。
", "ds_source": "实验试验，自主产生。
", "ds_process_way": "数据采集使用中国石油大学（华东）实验室低温试验箱创造低温环境，将六速旋转粘度计、中压滤失仪和钻井液置于低温箱中，进行钻井液滤失量和流变性测试，技术参数：1. 测试范围：1~300mPa·s；2. 测试精度：1~25 mPa·s±1mPa.s；25 mPa·s以上±4%；3. 变速范围：3、6、100、200、300、600r/min。
", "ds_quality": "数据质量良好。
", "ds_acq_start_time": "2018-08-01 00:00:00", "ds_acq_end_time": "2018-12-31 00:00:00", "ds_acq_place": "山东省青岛市", "ds_acq_lon_east": null, "ds_acq_lat_south": null, "ds_acq_lon_west": null, "ds_acq_lat_north": null, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 40630, "ds_files_count": 3, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "f946a43e-07ee-4586-8b06-1781ca50780b.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "aaf309a1-cdf4-4049-be08-c06f80c4061f", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.SRIPE.db1710.2022", "subject_codes": [ "170.50" ], "quality_level": 3, "publish_time": "2022-02-25 14:41:27", "last_updated": "2025-05-29 11:37:10", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.SRIPE.db1710.2022", "i18n": { "en": { "title": "Experimental data set of rheological control method of low temperature drilling fluid (August December 2018)", "ds_format": "Excel", "ds_source": "Experimental experiments, independently generated.
", "ds_quality": "The data quality is good.
", "ds_ref_way": "", "ds_abstract": "This dataset was compiled and collected during the project implementation period: in 2018, indoor experimental methods were used to complete the performance analysis of existing low-temperature water-based drilling fluids, the performance analysis of existing low-temperature oil-based drilling fluids, the testing of the influence of dispersed phase (clay) on the low-temperature rheological properties of drilling fluids, and the testing of the influence of continuous phase composition on the low-temperature rheological properties of drilling fluids. A total of 126 indoor experiments were conducted, and the experimental dataset was fully open and shared.
", "ds_time_res": "日", "ds_acq_place": "Qingdao City, Shandong Province", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Data collection was conducted using a low-temperature test chamber in the laboratory of China University of Petroleum (East China) to create a low-temperature environment. A six speed rotational viscometer, a medium pressure filtration instrument, and drilling fluid were placed in the low-temperature chamber for testing the filtration loss and rheological properties of the drilling fluid. Technical parameters: 1 Test range: 1~300mPa · s; 2. Test accuracy: 1-25 mPa · s ± 1mPa · s; 25 mPa · s or more ± 4%; 3. Variable speed range: 3, 6, 100, 200, 300, 600 r/min.
", "ds_ref_instruction": "" } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 0, "license_type": "https://creativecommons.org/licenses/by/4.0/", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "belong_to_nieer": false, "ds_topic_tags": [ "低温", "流变性", "钻井液" ], "ds_subject_tags": [ "地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "山东省青岛市" ], "ds_time_tags": [ 2018 ], "ds_contributors": [ { "true_name": "高德利", "email": "gaodeli@cup.edu.cn", "work_for": "中国石油大学（北京）", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "牛成成", "email": "niucc.sripe@sinopec.com", "work_for": "中国石油化工股份有限公司石油工程技术研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "高德利", "email": "gaodeli@cup.edu.cn", "work_for": "中国石油大学（北京）", "country": "中国" } ], "category": "其他" }