WO2011017415A3 - Systems and methods for monitoring cement quality in a well - Google Patents
Systems and methods for monitoring cement quality in a well Download PDFInfo
- Publication number
- WO2011017415A3 WO2011017415A3 PCT/US2010/044382 US2010044382W WO2011017415A3 WO 2011017415 A3 WO2011017415 A3 WO 2011017415A3 US 2010044382 W US2010044382 W US 2010044382W WO 2011017415 A3 WO2011017415 A3 WO 2011017415A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- well
- systems
- methods
- cement quality
- casing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
- G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements
-
- 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
- E21B47/005—Monitoring or checking of cementation quality or level
Abstract
A method for analyzing cement in a well annulus, comprises measuring strain of a casing in the well with a system comprising at least one string of interconnected sensors that is arranged such that the sensors are distributed along a length and the circumference of the casing; after pumping cement into the well annulus: establishing a baseline that is a function of steady state strain measurements within a first time period; and identifying strain measurements that substantially deviate from the baseline during a second time period.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23143209P | 2009-08-05 | 2009-08-05 | |
US61/231,432 | 2009-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011017415A2 WO2011017415A2 (en) | 2011-02-10 |
WO2011017415A3 true WO2011017415A3 (en) | 2011-06-30 |
Family
ID=43544919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/044382 WO2011017415A2 (en) | 2009-08-05 | 2010-08-04 | Systems and methods for monitoring cement quality in a well |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2011017415A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8315486B2 (en) | 2009-02-09 | 2012-11-20 | Shell Oil Company | Distributed acoustic sensing with fiber Bragg gratings |
CN103293101B (en) * | 2012-02-24 | 2016-01-06 | 中国石油天然气集团公司 | A kind of downhole annular micro-crack simulation device |
US9416652B2 (en) | 2013-08-08 | 2016-08-16 | Vetco Gray Inc. | Sensing magnetized portions of a wellhead system to monitor fatigue loading |
FR3021992B1 (en) * | 2014-06-04 | 2019-08-16 | Gdf Suez | METHOD AND SYSTEM FOR OPERATING AND MONITORING A FLUID EXTRACTION OR STORAGE WELL |
US10738590B2 (en) | 2015-03-20 | 2020-08-11 | Halliburton Energy Services Inc. | Dynamic sensing of the top of cement (TOC) during cementing of a well casing in a well bore |
US10996367B2 (en) | 2016-12-12 | 2021-05-04 | Halliburton Energy Services, Inc. | Chemical sensing using magnetic complexes |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040129424A1 (en) * | 2002-11-05 | 2004-07-08 | Hosie David G. | Instrumentation for a downhole deployment valve |
US20070056383A1 (en) * | 2005-08-18 | 2007-03-15 | Deeg Wolfgang F | Apparatus and method for determining mechanical properties of cement for a well bore |
US20070132605A1 (en) * | 1999-02-19 | 2007-06-14 | Halliburton Energy Services, Inc., A Delaware Corporation | Casing mounted sensors, actuators and generators |
US20070289741A1 (en) * | 2005-04-15 | 2007-12-20 | Rambow Frederick H K | Method of Fracturing an Earth Formation, Earth Formation Borehole System, Method of Producing a Mineral Hydrocarbon Substance |
-
2010
- 2010-08-04 WO PCT/US2010/044382 patent/WO2011017415A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070132605A1 (en) * | 1999-02-19 | 2007-06-14 | Halliburton Energy Services, Inc., A Delaware Corporation | Casing mounted sensors, actuators and generators |
US20040129424A1 (en) * | 2002-11-05 | 2004-07-08 | Hosie David G. | Instrumentation for a downhole deployment valve |
US20070289741A1 (en) * | 2005-04-15 | 2007-12-20 | Rambow Frederick H K | Method of Fracturing an Earth Formation, Earth Formation Borehole System, Method of Producing a Mineral Hydrocarbon Substance |
US20070056383A1 (en) * | 2005-08-18 | 2007-03-15 | Deeg Wolfgang F | Apparatus and method for determining mechanical properties of cement for a well bore |
Also Published As
Publication number | Publication date |
---|---|
WO2011017415A2 (en) | 2011-02-10 |
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