AU2012378264B2 - Pulsed-neutron tool methods and systems for monitoring casing corrosion - Google Patents
Pulsed-neutron tool methods and systems for monitoring casing corrosion Download PDFInfo
- Publication number
- AU2012378264B2 AU2012378264B2 AU2012378264A AU2012378264A AU2012378264B2 AU 2012378264 B2 AU2012378264 B2 AU 2012378264B2 AU 2012378264 A AU2012378264 A AU 2012378264A AU 2012378264 A AU2012378264 A AU 2012378264A AU 2012378264 B2 AU2012378264 B2 AU 2012378264B2
- Authority
- AU
- Australia
- Prior art keywords
- casing
- window
- condition
- neutron
- divergence
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000007797 corrosion Effects 0.000 title claims description 17
- 238000005260 corrosion Methods 0.000 title claims description 17
- 238000012544 monitoring process Methods 0.000 title claims description 6
- 238000001228 spectrum Methods 0.000 claims abstract description 7
- 230000005251 gamma ray Effects 0.000 claims description 28
- 238000005259 measurement Methods 0.000 claims description 24
- 238000012545 processing Methods 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims 1
- 150000002505 iron Chemical class 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010606 normalization Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- SWQJXJOGLNCZEY-BJUDXGSMSA-N helium-3 atom Chemical compound [3He] SWQJXJOGLNCZEY-BJUDXGSMSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/045—Transmitting data to recording or processing apparatus; Recording data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
- G01V5/101—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/12—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources
- G01V5/125—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources and detecting the secondary gamma- or X-rays in different places along the bore hole
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2012/034687 WO2013162505A1 (en) | 2012-04-23 | 2012-04-23 | Pulsed-neutron tool methods and systems for monitoring casing corrosion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2012378264A1 AU2012378264A1 (en) | 2014-09-25 |
| AU2012378264B2 true AU2012378264B2 (en) | 2015-07-16 |
Family
ID=49483619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012378264A Ceased AU2012378264B2 (en) | 2012-04-23 | 2012-04-23 | Pulsed-neutron tool methods and systems for monitoring casing corrosion |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9835757B2 (https=) |
| EP (1) | EP2810104A4 (https=) |
| AU (1) | AU2012378264B2 (https=) |
| BR (1) | BR112014024034A8 (https=) |
| CA (1) | CA2867286A1 (https=) |
| MX (1) | MX336186B (https=) |
| WO (1) | WO2013162505A1 (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX336186B (es) | 2012-04-23 | 2016-01-11 | Halliburton Energy Services Inc | Metodos y sistemas de herramienta de neutrones pulsados para monitorear corrosion de revestimiento. |
| WO2015102574A1 (en) | 2013-12-30 | 2015-07-09 | Halliburton Energy Services, Inc. | Cement evaluation with neutron-neutron measurement |
| WO2015157270A1 (en) * | 2014-04-10 | 2015-10-15 | Halliburton Energy Services, Inc. | Casing string monitoring using electro-magnetic (em) corrosion detection tool and junction effects correction |
| US9335437B2 (en) | 2014-07-07 | 2016-05-10 | Schlumberger Technology Corporation | Casing inspection using pulsed neutron measurements |
| CA2954668C (en) * | 2014-08-11 | 2021-09-07 | Halliburton Energy Services, Inc. | Well ranging apparatus, systems, and methods |
| CN105257286B (zh) | 2015-11-02 | 2018-12-25 | 中国石油天然气股份有限公司 | 一种获取地层岩石组分含量的方法及装置 |
| US10677040B2 (en) | 2015-11-19 | 2020-06-09 | Halliburton Energy Services, Inc. | Material evaluation using nuclear logging tool |
| CA3001300C (en) | 2015-12-18 | 2021-02-23 | Halliburton Energy Services, Inc. | Systems and methods to calibrate individual component measurement |
| BR112019006415A2 (pt) | 2016-11-06 | 2019-06-25 | Halliburton Energy Services Inc | método e sistema de detecção de defeitos. |
| US10185052B2 (en) | 2016-12-19 | 2019-01-22 | Baker Hughes, A Ge Company, Llc | Constrained backscatter gamma ray casing and cement inspection tool |
| GB2569725A (en) * | 2016-12-28 | 2019-06-26 | Halliburton Energy Services Inc | Segmentation of time-frequency signatures for automated pipe defect discrimination |
| US10162078B2 (en) * | 2017-01-12 | 2018-12-25 | Baker Hughes | In-well monitoring of components of downhole tools |
| CN107195345B (zh) * | 2017-06-09 | 2018-12-18 | 中国科学院合肥物质科学研究院 | 全能谱中子辐照损伤精确模拟系统及其算法 |
| US11163089B2 (en) * | 2019-07-26 | 2021-11-02 | Schlumberger Technology Corporation | Neutron imaging devices for cased wells and open boreholes |
| US11635543B2 (en) * | 2020-11-30 | 2023-04-25 | Halliburton Energy Services, Inc. | Borehole density measurement using pulsed neutron tool |
| US11681070B2 (en) | 2020-11-30 | 2023-06-20 | Halliburton Energy Services, Inc. | Three-component holdup measurement using pulsed neutron tool |
| US11624855B2 (en) | 2020-11-30 | 2023-04-11 | Halliburton Energy Services, Inc. | Holdup algorithm using assisted-physics neural networks |
| US12135402B2 (en) | 2022-03-11 | 2024-11-05 | Halliburton Energy Services, Inc. | Algorithm-free, data-centric multivariate inversion for pulsed neutron logging |
| US12474500B2 (en) | 2023-04-27 | 2025-11-18 | Halliburton Energy Services, Inc. | Pulsed neutron logging mineralogy using oxide standards |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3348052A (en) * | 1965-06-24 | 1967-10-17 | Shell Oil Co | Monitoring corrosion rates by means of radioactive tracers |
| US4020342A (en) * | 1975-12-22 | 1977-04-26 | Texaco Inc. | Earth formation salinity by comparison of inelastic and capture gamma ray spectra |
| US4459479A (en) * | 1982-07-06 | 1984-07-10 | Halliburton Company | Determination of casing thickness using a natural gamma ray spectroscopy technique |
| US4785175A (en) * | 1983-11-30 | 1988-11-15 | British Gas Plc | Inspection of buried pipelines |
| US5434408A (en) * | 1992-05-28 | 1995-07-18 | Halliburton Logging Services, Inc. | Induced gamma ray spectroscopy well logging system |
| US20110284731A1 (en) * | 2010-05-19 | 2011-11-24 | Schlumberger Technology Corporation | Gamma-ray detectors for downhole applications |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450354A (en) | 1982-07-06 | 1984-05-22 | Halliburton Company | Gain stabilized natural gamma ray detection of casing thickness in a borehole |
| US4570067A (en) | 1984-10-09 | 1986-02-11 | Halliburton Company | Method and apparatus for formation logging using position sensitive neutron detectors |
| US4631405A (en) | 1984-12-05 | 1986-12-23 | Halliburton Company | Method and apparatus for dual-spaced fast/epithermal neutron porosity measurements |
| US4624110A (en) | 1985-05-17 | 1986-11-25 | Levites Harry H | Fluid powered turbine |
| MX2010008343A (es) | 2008-12-15 | 2010-11-30 | Halliburton Energy Serv Inc | Metodo y sistema para determinar un valor indicativo de saturacion de gas de un yacimiento. |
| US8898045B2 (en) | 2009-04-21 | 2014-11-25 | Halliburton Energy Services, Inc. | System and method of predicting gas saturation of a formation using neural networks |
| EP2483717A1 (en) | 2009-09-28 | 2012-08-08 | Halliburton Energy Services, Inc. | Systems and methods for downhole fluid typing with pulsed neutron logging |
| BR112013001390A2 (pt) | 2010-07-21 | 2016-05-24 | Halliburton Energy Services Inc | método, e, sistema |
| MX2014000725A (es) | 2011-07-20 | 2014-05-30 | Halliburton Energy Serv Inc | Metodo y sistema para determinar un valor indicativo de saturacion de gas de una formacion. |
| MX336186B (es) | 2012-04-23 | 2016-01-11 | Halliburton Energy Services Inc | Metodos y sistemas de herramienta de neutrones pulsados para monitorear corrosion de revestimiento. |
| US8881808B2 (en) | 2012-11-26 | 2014-11-11 | Halliburton Energy Services, Inc. | Method of determining a value indicative of fracture quality |
-
2012
- 2012-04-23 MX MX2014011480A patent/MX336186B/es unknown
- 2012-04-23 WO PCT/US2012/034687 patent/WO2013162505A1/en not_active Ceased
- 2012-04-23 CA CA 2867286 patent/CA2867286A1/en active Pending
- 2012-04-23 BR BR112014024034A patent/BR112014024034A8/pt not_active IP Right Cessation
- 2012-04-23 EP EP12875592.3A patent/EP2810104A4/en not_active Withdrawn
- 2012-04-23 US US14/396,010 patent/US9835757B2/en not_active Expired - Fee Related
- 2012-04-23 AU AU2012378264A patent/AU2012378264B2/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3348052A (en) * | 1965-06-24 | 1967-10-17 | Shell Oil Co | Monitoring corrosion rates by means of radioactive tracers |
| US4020342A (en) * | 1975-12-22 | 1977-04-26 | Texaco Inc. | Earth formation salinity by comparison of inelastic and capture gamma ray spectra |
| US4459479A (en) * | 1982-07-06 | 1984-07-10 | Halliburton Company | Determination of casing thickness using a natural gamma ray spectroscopy technique |
| US4785175A (en) * | 1983-11-30 | 1988-11-15 | British Gas Plc | Inspection of buried pipelines |
| US5434408A (en) * | 1992-05-28 | 1995-07-18 | Halliburton Logging Services, Inc. | Induced gamma ray spectroscopy well logging system |
| US20110284731A1 (en) * | 2010-05-19 | 2011-11-24 | Schlumberger Technology Corporation | Gamma-ray detectors for downhole applications |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150108339A1 (en) | 2015-04-23 |
| US9835757B2 (en) | 2017-12-05 |
| AU2012378264A1 (en) | 2014-09-25 |
| BR112014024034A2 (https=) | 2017-06-20 |
| CA2867286A1 (en) | 2013-10-31 |
| MX2014011480A (es) | 2014-12-08 |
| WO2013162505A1 (en) | 2013-10-31 |
| MX336186B (es) | 2016-01-11 |
| BR112014024034A8 (pt) | 2017-07-25 |
| EP2810104A1 (en) | 2014-12-10 |
| EP2810104A4 (en) | 2015-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2012378264B2 (en) | Pulsed-neutron tool methods and systems for monitoring casing corrosion | |
| US8440960B2 (en) | Salt concentration logging systems and methods | |
| US10365398B2 (en) | Casing inspection using pulsed neutron measurements | |
| CN102330552B (zh) | 对中子伽马密度测量的校正 | |
| US8510051B2 (en) | Systems and methods for evaluating formations having unknown or mixed salinity | |
| CA2662543C (en) | Determining formation characteristics | |
| US9715035B2 (en) | Pulse neutron formation gas identification with LWD measurements | |
| CN102084271B (zh) | 由核谱学确定绝对元素浓度 | |
| CN115755204A (zh) | 使用多个双功能探测器和神经网络来获得地层孔隙度 | |
| CN118265927B (zh) | 用于获得真实井眼西格玛和真实地层西格玛的神经网络 | |
| US10061056B2 (en) | Neutron tool with dual-purpose detector | |
| NO20120771A1 (no) | Apparat og fremgangsmåte for pulsert nøytronmåling for å estimere egenskaper ved en undergrunnssone | |
| US5521378A (en) | Method and apparatus for gamma ray logging of underground formations | |
| CN118235065A (zh) | 利用核测井工具获得近井筒真实井眼西格玛和真实地层西格玛的方法 | |
| EP2359166B1 (en) | Neutron porosity device with high porosity sensitivity | |
| US20150268376A1 (en) | Method for using neutron interaction cross section to interpret neutron measurements | |
| US11209569B2 (en) | Neutron time of flight wellbore logging | |
| US7649169B2 (en) | Method for determining shale bed boundaries and gamma ray activity with gamma ray instrument | |
| GB2493641A (en) | Obtaining a salt-compensated formation porosity log using a neutron porosity tool augmented with a gamma ray detector | |
| CN119907931A (zh) | 根据核光谱的孔隙度测量 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |