CN111197478A - 光纤压差流量测井系统及其测井方法 - Google Patents
光纤压差流量测井系统及其测井方法 Download PDFInfo
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- CN111197478A CN111197478A CN201811272670.3A CN201811272670A CN111197478A CN 111197478 A CN111197478 A CN 111197478A CN 201811272670 A CN201811272670 A CN 201811272670A CN 111197478 A CN111197478 A CN 111197478A
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- Prior art keywords
- differential pressure
- optical fiber
- bragg grating
- pressure
- fiber bragg
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 230000003068 static effect Effects 0.000 claims abstract description 11
- 238000001228 spectrum Methods 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 24
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000012886 linear function Methods 0.000 claims description 2
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811272670.3A CN111197478A (zh) | 2018-10-30 | 2018-10-30 | 光纤压差流量测井系统及其测井方法 |
Applications Claiming Priority (1)
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CN201811272670.3A CN111197478A (zh) | 2018-10-30 | 2018-10-30 | 光纤压差流量测井系统及其测井方法 |
Publications (1)
Publication Number | Publication Date |
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CN111197478A true CN111197478A (zh) | 2020-05-26 |
Family
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Family Applications (1)
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CN201811272670.3A Pending CN111197478A (zh) | 2018-10-30 | 2018-10-30 | 光纤压差流量测井系统及其测井方法 |
Country Status (1)
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CN (1) | CN111197478A (zh) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0021075D0 (en) * | 2000-08-25 | 2000-10-11 | Univ Brunel | Optically powered acutuator system |
WO2003042498A1 (en) * | 2001-11-14 | 2003-05-22 | Baker Hughes Incorporated | Optical position sensing for well control tools |
CN2833523Y (zh) * | 2005-09-29 | 2006-11-01 | 西安石油大学 | 一种压力与温度同时区分测量的光纤光栅传感器 |
US20080186478A1 (en) * | 2007-02-05 | 2008-08-07 | Abb S.P.A. | Pressure transmitter for detection of a variable relative to a process fluid |
CN101324188A (zh) * | 2008-07-28 | 2008-12-17 | 西安石油大学 | 内压式温度补偿高温高压光纤光栅传感器 |
CN102011940A (zh) * | 2010-10-19 | 2011-04-13 | 中国船舶重工集团公司第七一九研究所 | 基于分布式光纤与流量压力值的管路泄漏联合检测方法 |
CN201884024U (zh) * | 2010-09-28 | 2011-06-29 | 北京品傲光电科技有限公司 | 用于煤层气井监测的光纤光栅传感系统 |
CN102589630A (zh) * | 2012-03-07 | 2012-07-18 | 泉州市优诺测控技术有限公司 | 一种流量计用的复合应变式传感器 |
CN202493263U (zh) * | 2011-12-23 | 2012-10-17 | 中国石油化工股份有限公司 | 模组式水平井多相流动态模拟实验装置 |
CN104197999A (zh) * | 2014-09-26 | 2014-12-10 | 哈尔滨工业大学 | 光纤多相流量计 |
WO2017039698A1 (en) * | 2015-09-04 | 2017-03-09 | Halliburton Energy Services, Inc. | Critical valve performance monitoring system |
CN206459696U (zh) * | 2016-11-23 | 2017-09-01 | 中国计量大学 | 一种带微流清洗的法布里‑珀罗光纤光栅多功能传感器 |
CN107656907A (zh) * | 2017-10-24 | 2018-02-02 | 中石化石油工程技术服务有限公司 | 水平井产出剖面测试产量计算方法 |
CN209308674U (zh) * | 2018-10-30 | 2019-08-27 | 中石化石油工程技术服务有限公司 | 光纤压差流量测井系统 |
-
2018
- 2018-10-30 CN CN201811272670.3A patent/CN111197478A/zh active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0021075D0 (en) * | 2000-08-25 | 2000-10-11 | Univ Brunel | Optically powered acutuator system |
WO2003042498A1 (en) * | 2001-11-14 | 2003-05-22 | Baker Hughes Incorporated | Optical position sensing for well control tools |
CN2833523Y (zh) * | 2005-09-29 | 2006-11-01 | 西安石油大学 | 一种压力与温度同时区分测量的光纤光栅传感器 |
US20080186478A1 (en) * | 2007-02-05 | 2008-08-07 | Abb S.P.A. | Pressure transmitter for detection of a variable relative to a process fluid |
CN101324188A (zh) * | 2008-07-28 | 2008-12-17 | 西安石油大学 | 内压式温度补偿高温高压光纤光栅传感器 |
CN201884024U (zh) * | 2010-09-28 | 2011-06-29 | 北京品傲光电科技有限公司 | 用于煤层气井监测的光纤光栅传感系统 |
CN102011940A (zh) * | 2010-10-19 | 2011-04-13 | 中国船舶重工集团公司第七一九研究所 | 基于分布式光纤与流量压力值的管路泄漏联合检测方法 |
CN202493263U (zh) * | 2011-12-23 | 2012-10-17 | 中国石油化工股份有限公司 | 模组式水平井多相流动态模拟实验装置 |
CN102589630A (zh) * | 2012-03-07 | 2012-07-18 | 泉州市优诺测控技术有限公司 | 一种流量计用的复合应变式传感器 |
CN104197999A (zh) * | 2014-09-26 | 2014-12-10 | 哈尔滨工业大学 | 光纤多相流量计 |
WO2017039698A1 (en) * | 2015-09-04 | 2017-03-09 | Halliburton Energy Services, Inc. | Critical valve performance monitoring system |
CN206459696U (zh) * | 2016-11-23 | 2017-09-01 | 中国计量大学 | 一种带微流清洗的法布里‑珀罗光纤光栅多功能传感器 |
CN107656907A (zh) * | 2017-10-24 | 2018-02-02 | 中石化石油工程技术服务有限公司 | 水平井产出剖面测试产量计算方法 |
CN209308674U (zh) * | 2018-10-30 | 2019-08-27 | 中石化石油工程技术服务有限公司 | 光纤压差流量测井系统 |
Non-Patent Citations (1)
Title |
---|
李威宣: "一种高灵敏度光纤流量计", 仪器仪表学报, vol. 24, no. 3, pages 327 - 330 * |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20220211 Address after: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant before: WELL LOGGING COMPANY, SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221129 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: SINOPEC Group Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Applicant before: Sinopec Jingwei Co.,Ltd. Applicant before: Shengli logging company of Sinopec Jingwei Co.,Ltd. |
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Application publication date: 20200526 |