EA201591630A1 - Выполненное с возможностью восстановления антенное устройство и система для скважинного каротажа - Google Patents
Выполненное с возможностью восстановления антенное устройство и система для скважинного каротажаInfo
- Publication number
- EA201591630A1 EA201591630A1 EA201591630A EA201591630A EA201591630A1 EA 201591630 A1 EA201591630 A1 EA 201591630A1 EA 201591630 A EA201591630 A EA 201591630A EA 201591630 A EA201591630 A EA 201591630A EA 201591630 A1 EA201591630 A1 EA 201591630A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- protective
- coil
- antenna housing
- sub
- radial direction
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
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- 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
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
- G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/104—Generating seismic energy using explosive charges
- G01V1/13—Arrangements or disposition of charges to produce a desired pattern in space or time
-
- 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
- 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
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/40—Radiating elements coated with or embedded in protective material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/04—Screened antennas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49016—Antenna or wave energy "plumbing" making
- Y10T29/49018—Antenna or wave energy "plumbing" making with other electrical component
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Acoustics & Sound (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
- Earth Drilling (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Gasket Seals (AREA)
Abstract
Устройство содержит переводник с выемками вдоль внешней стенки для размещения вставок и антенный корпус, содержащий катушку, окруженную защитной изнашиваемой частью материала, через который могут проходить сигналы, распространяющиеся между катушкой и интересующей формацией. Эродированная внешняя стенка защитной изнашиваемой части может быть восстановлена путем нанесения неотвержденного восстановительного материала на антенный корпус. Способ включает шаги, на которых закрепляют антенный корпус, содержащий внутри себя катушку, на переводнике, окружают катушку металлической экранирующей гильзой, размещают в радиальном направлении и закрепляют составной из множества частей защитный изнашиваемый элемент между антенным корпусом и фиксирующим кольцом, имеющим внутреннюю резьбу. Составной из множества частей защитный изнашиваемый элемент может быть заменен после использования, путем отвинчивания фиксирующего кольца для высвобождения защитного изнашиваемого элемента для его съема с переводника в радиальном направлении.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/849,231 US9213124B2 (en) | 2013-03-22 | 2013-03-22 | Restorable antennae apparatus and system for well logging |
PCT/US2014/023053 WO2014150361A2 (en) | 2013-03-22 | 2014-03-11 | Restorable antennae apparatus and system for well logging |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201591630A1 true EA201591630A1 (ru) | 2016-05-31 |
EA028527B1 EA028527B1 (ru) | 2017-11-30 |
Family
ID=50897860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201591630A EA028527B1 (ru) | 2013-03-22 | 2014-03-11 | Выполненное с возможностью восстановления антенное устройство и система для скважинного каротажа |
Country Status (7)
Country | Link |
---|---|
US (2) | US9213124B2 (ru) |
EP (2) | EP3404451B1 (ru) |
CN (1) | CN105637387B (ru) |
BR (1) | BR112015024225B1 (ru) |
CA (1) | CA2903765C (ru) |
EA (1) | EA028527B1 (ru) |
WO (1) | WO2014150361A2 (ru) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015021550A1 (en) * | 2013-08-13 | 2015-02-19 | Evolution Engineering Inc. | Downhole probe assembly with bluetooth device |
US10591628B2 (en) * | 2015-12-04 | 2020-03-17 | Halliburton Energy Services, Inc. | Multipurpose permanent electromagnetic sensing system for monitoring wellbore fluids and formation fluids |
US10401203B2 (en) * | 2015-12-09 | 2019-09-03 | Baker Hughes Incorporated | Multi-frequency micro induction and electrode arrays combination for use with a downhole tool |
US10443373B2 (en) * | 2016-06-21 | 2019-10-15 | The Regents Of The University Of Michigan | Compact single conductor transmission line transducer for telemetry in borehole drilling |
GB2572278B (en) * | 2017-01-31 | 2021-11-03 | Halliburton Energy Services Inc | Incorporating mandrel current measurements in electromagnetic ranging inversion |
CN108150159A (zh) * | 2017-12-21 | 2018-06-12 | 中国电子科技集团公司第二十二研究所 | 测井仪 |
RU2680258C1 (ru) * | 2018-04-13 | 2019-02-19 | Александр Леонидович Наговицын | Приспособление для извлечения зонда ГНБ, интегрированное с крышкой батарейного отсека |
US11713667B2 (en) | 2020-09-18 | 2023-08-01 | Baker Hughes Oilfield Operations Llc | Downhole tool sensor guard |
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US4345785A (en) * | 1979-01-31 | 1982-08-24 | Freeport Minerals Company | Dielectric pipe coupling for use in high temperature, corrosive environments |
FR2477285A1 (fr) * | 1980-02-29 | 1981-09-04 | Schlumberger Prospection | Enveloppe de sonde de diagraphie et son procede de fabrication |
US4511842A (en) * | 1981-10-13 | 1985-04-16 | Schlumberger Technology Corporation | Electromagnetic logging device and method with dielectric guiding layer |
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US4949045A (en) | 1987-10-30 | 1990-08-14 | Schlumberger Technology Corporation | Well logging apparatus having a cylindrical housing with antennas formed in recesses and covered with a waterproof rubber layer |
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US5235285A (en) | 1991-10-31 | 1993-08-10 | Schlumberger Technology Corporation | Well logging apparatus having toroidal induction antenna for measuring, while drilling, resistivity of earth formations |
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US5631563A (en) * | 1994-12-20 | 1997-05-20 | Schlumbreger Technology Corporation | Resistivity antenna shield, wear band and stabilizer assembly for measuring-while-drilling tool |
US5767674A (en) * | 1996-04-17 | 1998-06-16 | Griffin; Douglas D. | Apparatus for protecting a magnetic resonance antenna |
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US6291995B1 (en) * | 1998-03-03 | 2001-09-18 | Schlumberger Technology Corporation | Apparatus and method for generating a pulse sequence |
US7501817B1 (en) * | 1998-03-03 | 2009-03-10 | Schlumberger Technology Corporation | Method and apparatus for generating an axisymmetric magnetic field |
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CN1312490C (zh) * | 2001-08-21 | 2007-04-25 | 施卢默格海外有限公司 | 一种井下管状物 |
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US8497673B2 (en) * | 2009-09-28 | 2013-07-30 | Schlumberger Technology Corporation | Directional resistivity antenna shield |
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CN102624471B (zh) * | 2012-03-06 | 2014-07-16 | 中兴通讯股份有限公司 | 一种有源天线通道异常检测和修复的方法及装置 |
-
2013
- 2013-03-22 US US13/849,231 patent/US9213124B2/en active Active
-
2014
- 2014-03-11 CA CA2903765A patent/CA2903765C/en active Active
- 2014-03-11 WO PCT/US2014/023053 patent/WO2014150361A2/en active Application Filing
- 2014-03-11 EP EP18182195.0A patent/EP3404451B1/en active Active
- 2014-03-11 EP EP14729089.4A patent/EP2976664B1/en active Active
- 2014-03-11 EA EA201591630A patent/EA028527B1/ru not_active IP Right Cessation
- 2014-03-11 CN CN201480029474.7A patent/CN105637387B/zh active Active
- 2014-03-11 BR BR112015024225-1A patent/BR112015024225B1/pt active IP Right Grant
-
2015
- 2015-11-10 US US14/936,956 patent/US10018746B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112015024225B1 (pt) | 2022-10-18 |
EP2976664B1 (en) | 2018-10-31 |
WO2014150361A3 (en) | 2015-01-29 |
US20160061985A1 (en) | 2016-03-03 |
EP3404451B1 (en) | 2020-01-22 |
CA2903765C (en) | 2023-11-14 |
US20140285204A1 (en) | 2014-09-25 |
BR112015024225A2 (pt) | 2017-07-18 |
CN105637387A (zh) | 2016-06-01 |
WO2014150361A4 (en) | 2015-04-09 |
EA028527B1 (ru) | 2017-11-30 |
WO2014150361A2 (en) | 2014-09-25 |
CN105637387B (zh) | 2018-09-14 |
US9213124B2 (en) | 2015-12-15 |
US10018746B2 (en) | 2018-07-10 |
EP3404451A1 (en) | 2018-11-21 |
EP2976664A2 (en) | 2016-01-27 |
CA2903765A1 (en) | 2014-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KG TM |