AR108814A1 - Un método para calibrar un gradiómetro, un método para telemetría, un gradiómetro calibrado y un sistema de telemetría - Google Patents
Un método para calibrar un gradiómetro, un método para telemetría, un gradiómetro calibrado y un sistema de telemetríaInfo
- Publication number
- AR108814A1 AR108814A1 ARP170101681A ARP170101681A AR108814A1 AR 108814 A1 AR108814 A1 AR 108814A1 AR P170101681 A ARP170101681 A AR P170101681A AR P170101681 A ARP170101681 A AR P170101681A AR 108814 A1 AR108814 A1 AR 108814A1
- Authority
- AR
- Argentina
- Prior art keywords
- gradiometer
- telemetry
- magnetic field
- calibrating
- calibrated
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V13/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/022—Measuring gradient
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
Abstract
Un gradiómetro puede incluirse a lo largo de una sarta de perforación y tiene al menos un sensor de campo magnético, un procesador, y una memoria que almacena una matriz de recuperación obtenida mediante modelado de un conjunto de valores de campo magnético existentes en al menos un sensor en el intervalo de ángulos de la cara de la herramienta debido a una corriente conocida que fluye a través de un bucle de corriente de dimensiones finitas conocidas a una distancia conocida con respecto al gradiómetro y calcular al menos una distancia eficaz que corresponde a al menos un conjunto de valores de campo magnético que surgirían si el gradiómetro se coloca en una fuente lineal infinita teórica que transporta la corriente en la distancia eficaz.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2016/044301 WO2018022043A1 (en) | 2016-07-27 | 2016-07-27 | Calibration of gradiometer tools using current loop with finite dimension and ranging operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR108814A1 true AR108814A1 (es) | 2018-09-26 |
Family
ID=61016438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP170101681A AR108814A1 (es) | 2016-07-27 | 2017-06-19 | Un método para calibrar un gradiómetro, un método para telemetría, un gradiómetro calibrado y un sistema de telemetría |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10310135B2 (es) |
| AR (1) | AR108814A1 (es) |
| CA (1) | CA3024956C (es) |
| WO (1) | WO2018022043A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2580244B (en) | 2017-10-26 | 2022-03-09 | Halliburton Energy Services Inc | Determination on casing and formation properties using electromagnetic measurements |
| CN111734389B (zh) * | 2020-07-29 | 2023-03-28 | 中国海洋石油集团有限公司 | 基于组合式偏心探头的瞬变电磁救援井探测方法和系统 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7812610B2 (en) | 2005-11-04 | 2010-10-12 | Schlumberger Technology Corporation | Method and apparatus for locating well casings from an adjacent wellbore |
| US20100332137A1 (en) * | 2006-09-06 | 2010-12-30 | Multi-Shot, Llc. | Casing detection |
| US20120161788A1 (en) | 2010-07-27 | 2012-06-28 | Alion Science And Technology | Magnetic effects sensor, a resistor and method of implementing same |
| WO2012109738A1 (en) * | 2011-02-17 | 2012-08-23 | Gedex Inc. | Gravity g radiometer and methods for measuring gravity gradients |
| RU2613377C2 (ru) | 2012-12-07 | 2017-03-16 | Халлибертон Энерджи Сервисез Инк. | Система бурения параллельных скважин для применений пгд |
| EP2909437B1 (en) * | 2012-12-07 | 2023-09-06 | Halliburton Energy Services, Inc. | Gradient-based single well sagd ranging system |
| EP3039435B1 (en) | 2013-08-30 | 2020-01-15 | Honeywell International Inc. | Stray magnetic field rejection for in-hole current-measurement systems |
-
2016
- 2016-07-27 CA CA3024956A patent/CA3024956C/en active Active
- 2016-07-27 US US15/771,269 patent/US10310135B2/en active Active
- 2016-07-27 WO PCT/US2016/044301 patent/WO2018022043A1/en active Application Filing
-
2017
- 2017-06-19 AR ARP170101681A patent/AR108814A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA3024956A1 (en) | 2018-02-01 |
| CA3024956C (en) | 2021-02-09 |
| US20190137654A1 (en) | 2019-05-09 |
| WO2018022043A1 (en) | 2018-02-01 |
| US10310135B2 (en) | 2019-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |