BR112018068019A2 - medições transientes profundas de fundo de poço com sensores melhorados - Google Patents
medições transientes profundas de fundo de poço com sensores melhoradosInfo
- Publication number
- BR112018068019A2 BR112018068019A2 BR112018068019A BR112018068019A BR112018068019A2 BR 112018068019 A2 BR112018068019 A2 BR 112018068019A2 BR 112018068019 A BR112018068019 A BR 112018068019A BR 112018068019 A BR112018068019 A BR 112018068019A BR 112018068019 A2 BR112018068019 A2 BR 112018068019A2
- Authority
- BR
- Brazil
- Prior art keywords
- conductive
- radially extending
- earth formation
- conductive tubular
- downhole measurements
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 1
- 230000001052 transient effect Effects 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 230000005672 electromagnetic field Effects 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
- G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
-
- 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
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Electromagnetism (AREA)
- Geophysics And Detection Of Objects (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
sistemas, dispositivos e métodos para avaliar uma formação de terra. o aparelho inclui um tubular condutor eletricamente; pelo menos um transmissor configurado para propagar um campo eletromagnético na formação de terra; e pelo menos um receptor configurado para receber um sinal eletromagnético resultante da interação de um campo eletromagnético com a referida formação de terra. o pelo menos um transmissor e o pelo menos um receptor podem empregar conjuntos de antenas compreendendo: um recesso no tubular condutor definido por pelo menos uma superfície que se estende radialmente substancialmente perpendicular a um eixo longitudinal do tubular condutor e das superfícies que se estendem não radialmente; uma antena no recesso; e blindagem condutiva, a blindagem condutiva tendo uma condutividade significativamente maior que uma condutividade do tubular condutor e cobrindo a totalidade de cada uma da pluralidade de superfícies que se estendem radialmente.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/073,480 | 2016-03-17 | ||
US15/073,480 US10254430B2 (en) | 2016-03-17 | 2016-03-17 | Downhole deep transient measurements with improved sensors |
PCT/US2017/022347 WO2017160868A2 (en) | 2016-03-17 | 2017-03-14 | Downhole deep transient measurements with improved sensors |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018068019A2 true BR112018068019A2 (pt) | 2019-01-08 |
BR112018068019B1 BR112018068019B1 (pt) | 2023-01-17 |
Family
ID=59850596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018068019-2A BR112018068019B1 (pt) | 2016-03-17 | 2017-03-14 | Aparelho para estimar um valor de uma propriedade de resistividade de uma formação de terra interseccionada por um furo de poço |
Country Status (5)
Country | Link |
---|---|
US (1) | US10254430B2 (pt) |
EP (1) | EP3430445B1 (pt) |
BR (1) | BR112018068019B1 (pt) |
SA (1) | SA518392383B1 (pt) |
WO (1) | WO2017160868A2 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10197695B2 (en) * | 2016-02-17 | 2019-02-05 | Baker Hughes, A Ge Company, Llc | Method and apparatus for estimating formation properties using transient electromagnetic measurements while drilling |
IT201700106233A1 (it) | 2017-09-22 | 2019-03-22 | Eni Spa | Sistema di monitoraggio e mappatura della distribuzione spazio-temporale dei fluidi di formazione in un giacimento e impianto di completamento e produzione di un pozzo per l’estrazione di fluidi di formazione |
WO2019125353A1 (en) * | 2017-12-18 | 2019-06-27 | Halliburton Energy Services, Inc. | Retaining a plurality of ferrite objects in an antenna of a downhole tool |
GB2608325B (en) * | 2020-02-27 | 2024-05-29 | Baker Hughes Oilfield Operations Llc | Signal-transparent tubular for downhole operations |
US11248455B2 (en) | 2020-04-02 | 2022-02-15 | Saudi Arabian Oil Company | Acoustic geosteering in directional drilling |
EP4158144A1 (en) | 2020-05-26 | 2023-04-05 | Saudi Arabian Oil Company | Geosteering in directional drilling |
EP4158154A1 (en) | 2020-05-26 | 2023-04-05 | Saudi Arabian Oil Company | Water detection for geosteering in directional drilling |
US11781419B2 (en) | 2020-05-26 | 2023-10-10 | Saudi Arabian Oil Company | Instrumented mandrel for coiled tubing drilling |
WO2024123348A1 (en) * | 2022-12-08 | 2024-06-13 | Halliburton Energy Services, Inc. | Nuclear magnetic resonance antenna packing |
US12018538B1 (en) | 2023-03-22 | 2024-06-25 | Halliburton Energy Services, Inc. | Compression sleeve structure for mounting magnets in downhole nuclear magnetic resonance application |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785247A (en) * | 1983-06-27 | 1988-11-15 | Nl Industries, Inc. | Drill stem logging with electromagnetic waves and electrostatically-shielded and inductively-coupled transmitter and receiver elements |
US4873488A (en) * | 1985-04-03 | 1989-10-10 | Schlumberger Technology Corporation | Induction logging sonde with metallic support having a coaxial insulating sleeve member |
US6577244B1 (en) * | 2000-05-22 | 2003-06-10 | Schlumberger Technology Corporation | Method and apparatus for downhole signal communication and measurement through a metal tubular |
US7046009B2 (en) | 2003-12-24 | 2006-05-16 | Baker Hughes Incorporated | Method for measuring transient electromagnetic components to perform deep geosteering while drilling |
US7150316B2 (en) | 2004-02-04 | 2006-12-19 | Baker Hughes Incorporated | Method of eliminating conductive drill parasitic influence on the measurements of transient electromagnetic components in MWD tools |
US7598742B2 (en) | 2007-04-27 | 2009-10-06 | Snyder Jr Harold L | Externally guided and directed field induction resistivity tool |
US7839149B2 (en) * | 2008-01-11 | 2010-11-23 | Baker Hughes Incorporated | Multi-component resistivity logging tool with multiple antennas using common antenna grooves |
US7994790B2 (en) | 2008-03-19 | 2011-08-09 | Baker Hughes Incorporated | Electromagnetic and magnetostatic shield to perform measurements ahead of the drill bit |
US8278930B2 (en) | 2008-05-01 | 2012-10-02 | Baker Hughes Incorporated | Deep MWD resistivity measurements using EM shielding |
US8035392B2 (en) | 2008-10-17 | 2011-10-11 | Baker Hughes Incorporated | Method and apparatus for while-drilling transient resistivity measurements |
US8049507B2 (en) | 2008-11-03 | 2011-11-01 | Baker Hughes Incorporated | Transient EM for geosteering and LWD/wireline formation evaluation |
US20110316542A1 (en) * | 2010-06-29 | 2011-12-29 | Frey Mark T | Slotted shield for logging-while-drilling tool |
US20130320985A1 (en) | 2012-06-05 | 2013-12-05 | Ce Liu | Apparatus and method for directional resistivity measurement while drilling using an antenna with a joint-coil structure |
US10830039B2 (en) | 2014-04-03 | 2020-11-10 | Baker Hughes Holdings Llc | Downhole tri-axial induction electromagnetic tool |
EP2952675B1 (en) | 2014-06-06 | 2018-02-21 | The Charles Machine Works Inc | External hollow antenna |
-
2016
- 2016-03-17 US US15/073,480 patent/US10254430B2/en active Active
-
2017
- 2017-03-14 BR BR112018068019-2A patent/BR112018068019B1/pt active IP Right Grant
- 2017-03-14 EP EP17767357.1A patent/EP3430445B1/en active Active
- 2017-03-14 WO PCT/US2017/022347 patent/WO2017160868A2/en active Application Filing
-
2018
- 2018-09-10 SA SA518392383A patent/SA518392383B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
SA518392383B1 (ar) | 2022-03-28 |
US20170269252A1 (en) | 2017-09-21 |
EP3430445B1 (en) | 2021-02-17 |
WO2017160868A2 (en) | 2017-09-21 |
WO2017160868A3 (en) | 2018-08-23 |
EP3430445A2 (en) | 2019-01-23 |
EP3430445A4 (en) | 2019-10-16 |
BR112018068019B1 (pt) | 2023-01-17 |
US10254430B2 (en) | 2019-04-09 |
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Legal Events
Date | Code | Title | Description |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/03/2017, OBSERVADAS AS CONDICOES LEGAIS |