BR112018008755A2 - inversão baseadas em pixel bidimensional - Google Patents
inversão baseadas em pixel bidimensionalInfo
- Publication number
- BR112018008755A2 BR112018008755A2 BR112018008755A BR112018008755A BR112018008755A2 BR 112018008755 A2 BR112018008755 A2 BR 112018008755A2 BR 112018008755 A BR112018008755 A BR 112018008755A BR 112018008755 A BR112018008755 A BR 112018008755A BR 112018008755 A2 BR112018008755 A2 BR 112018008755A2
- Authority
- BR
- Brazil
- Prior art keywords
- dimensional
- electromagnetic
- formation
- electromagnetic data
- methods
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 abstract 5
- 238000005755 formation reaction Methods 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 5
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
- G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
-
- 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
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
-
- 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
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
-
- 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
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V20/00—Geomodelling in general
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Geophysics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Operations Research (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
são descritos aqui métodos e sistemas para caracterizar as formações subterrâneas. um método inclui realizar as medições de perfilagem eletromagnético ao longo de uma porção de um furo de poço que atravessa a formação subterrânea usando uma ferramenta de perfilagem eletromagnética para obter dados eletromagnéticos. o método também inclui processar os dados eletromagnéticos para determinar uma pluralidade de modelos de formação unidimensionais associados à porção do furo de poço. uma grade de pixels bidimensionais é determinada usando a pluralidade de modelos de formação unidimensionais. o método inclui ainda determinar um modelo de formação bidimensional para a formação subterrânea, realizando uma inversão dos dados eletromagnéticos usando a grade de pixels bidimensionais. os métodos e sistemas aqui descritos podem ser usados para direcionar uma coluna subsuperfície inferior durante a colocação do poço.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562248826P | 2015-10-30 | 2015-10-30 | |
| US62/248,826 | 2015-10-30 | ||
| PCT/US2016/057564 WO2017074744A1 (en) | 2015-10-30 | 2016-10-19 | Two dimensional pixel-based inversion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018008755A2 true BR112018008755A2 (pt) | 2018-10-30 |
| BR112018008755B1 BR112018008755B1 (pt) | 2022-11-08 |
Family
ID=58631020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018008755-6A BR112018008755B1 (pt) | 2015-10-30 | 2016-10-19 | Método e sistema para caracterização de uma formação subterrânea |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11448794B2 (pt) |
| BR (1) | BR112018008755B1 (pt) |
| NO (1) | NO20180615A1 (pt) |
| WO (1) | WO2017074744A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10451765B2 (en) * | 2016-05-06 | 2019-10-22 | Baker Hughes, A Ge Company, Llc | Post-well reservoir characterization using image-constrained inversion |
| CA3049367C (en) * | 2017-02-06 | 2021-02-09 | Halliburton Energy Services, Inc. | Distance-to-bed-boundary inversion solution pixelation |
| WO2018208282A1 (en) * | 2017-05-08 | 2018-11-15 | Halliburton Energy Services, Inc. | System and methods for evaluating a formation using pixelated solutions of formation data |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5651047A (en) * | 1993-01-25 | 1997-07-22 | Cardiac Mariners, Incorporated | Maneuverable and locateable catheters |
| US6594584B1 (en) | 1999-10-21 | 2003-07-15 | Schlumberger Technology Corporation | Method for calculating a distance between a well logging instrument and a formation boundary by inversion processing measurements from the logging instrument |
| US7247892B2 (en) * | 2000-04-24 | 2007-07-24 | Taylor Geoff W | Imaging array utilizing thyristor-based pixel elements |
| US6502036B2 (en) | 2000-09-29 | 2002-12-31 | Baker Hughes Incorporated | 2-D inversion of multi-component induction logging data to resolve anisotropic resistivity structure |
| US6969994B2 (en) | 2001-09-26 | 2005-11-29 | Schlumberger Technology Corporation | Directional electromagnetic measurements insensitive to dip and anisotropy |
| US6998844B2 (en) | 2002-04-19 | 2006-02-14 | Schlumberger Technology Corporation | Propagation based electromagnetic measurement of anisotropy using transverse or tilted magnetic dipoles |
| US6924646B2 (en) | 2002-12-31 | 2005-08-02 | Schlumberger Technology Corporation | System and method for locating a fracture in an earth formation |
| KR20050112953A (ko) * | 2004-05-28 | 2005-12-01 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 구동장치 및 방법 |
| US7755361B2 (en) | 2004-07-14 | 2010-07-13 | Schlumberger Technology Corporation | Apparatus and system for well placement and reservoir characterization |
| US7630872B2 (en) | 2004-09-16 | 2009-12-08 | Schlumberger Technology Corporation | Methods for visualizing distances between wellbore and formation boundaries |
| CN101095143B (zh) | 2004-11-04 | 2010-06-16 | 贝克休斯公司 | 多精度多维测井数据反演以及深岩层成像方法 |
| US8116979B2 (en) | 2005-03-09 | 2012-02-14 | Baker Hughes Incorporated | System and method for determining a more accurate resistivity model of a geological formation using time-lapse well logging data |
| US7536261B2 (en) | 2005-04-22 | 2009-05-19 | Schlumberger Technology Corporation | Anti-symmetrized electromagnetic measurements |
| US8599301B2 (en) * | 2006-04-17 | 2013-12-03 | Omnivision Technologies, Inc. | Arrayed imaging systems having improved alignment and associated methods |
| US7656160B2 (en) | 2006-12-14 | 2010-02-02 | Schlumberger Technology Corporation | Determining properties of earth formations using the electromagnetic coupling tensor |
| US7640110B2 (en) | 2007-04-27 | 2009-12-29 | Schlumberger Technology Corporation | Pixel based inversion method for surface electromagnetic measurement |
| US9176252B2 (en) * | 2009-01-19 | 2015-11-03 | Schlumberger Technology Corporation | Estimating petrophysical parameters and invasion profile using joint induction and pressure data inversion approach |
| NO345726B1 (no) * | 2009-07-06 | 2021-07-05 | Exxonmobil Upstream Res Co | Fremgangsmåte for seismisk tolkning ved bruk av seismiske teksturattributter |
| US8649980B2 (en) * | 2010-03-05 | 2014-02-11 | Vialogy Llc | Active noise injection computations for improved predictability in oil and gas reservoir characterization and microseismic event analysis |
| US8754650B2 (en) | 2010-03-05 | 2014-06-17 | Schlumberger Technology Corporation | Detection of 3D formation structures based on electro-magnetic coupling measurements |
| US8612156B2 (en) * | 2010-03-05 | 2013-12-17 | Vialogy Llc | Active noise injection computations for improved predictability in oil and gas reservoir discovery and characterization |
| US10429537B2 (en) * | 2012-01-30 | 2019-10-01 | Schlumberger Technology Corporation | Efficiency of pixel-based inversion algorithms |
| US9456172B2 (en) * | 2012-06-02 | 2016-09-27 | Maradin Technologies Ltd. | System and method for correcting optical distortions when projecting 2D images onto 2D surfaces |
| NO2895950T3 (pt) | 2012-11-13 | 2018-07-07 | ||
| US9689671B2 (en) * | 2013-01-30 | 2017-06-27 | University Of Cincinnati | Measuring wall thickness loss for a structure |
| US10641921B1 (en) * | 2013-05-29 | 2020-05-05 | DataInfoCom USA, Inc. | System and method for well log analysis |
| WO2015069282A1 (en) | 2013-11-08 | 2015-05-14 | Halliburton Energy Services, Inc. | Estimation of three-dimensional formation using multi-component induction tools |
| US10036826B2 (en) * | 2014-03-05 | 2018-07-31 | Schlumberger Technology Corporation | Inversion techniques for real-time well placement and reservoir characterization |
| WO2016007893A1 (en) | 2014-07-11 | 2016-01-14 | Schlumberger Canada Limited | Generalized directional measurements and using symmetrized and anti-symmetrized angles to indicate orientation of anisotropy and formation boundaries |
| US9860444B1 (en) * | 2014-12-22 | 2018-01-02 | Hoyos Integrity Corporation | Stereographic image detail uniformity of a panoramic video capture device having an optical gradient |
| CA2969670A1 (en) * | 2015-01-06 | 2016-07-14 | Halliburton Energy Services, Inc. | Formation characteristics determination apparatus, methods, and systems |
| US10365405B2 (en) * | 2015-01-26 | 2019-07-30 | Schlumberger Technology Corporation | Method for determining formation properties by inversion of multisensor wellbore logging data |
| EP3256885B1 (en) | 2015-02-13 | 2020-12-30 | Services Petroliers Schlumberger | Diagenetic and depositional rock analysis |
| US20210055448A1 (en) | 2016-02-23 | 2021-02-25 | Schlumberger Technology Corporation | Enhanced two dimensional inversion |
-
2016
- 2016-10-19 WO PCT/US2016/057564 patent/WO2017074744A1/en active Application Filing
- 2016-10-19 BR BR112018008755-6A patent/BR112018008755B1/pt active IP Right Grant
- 2016-10-19 US US15/772,255 patent/US11448794B2/en active Active
-
2018
- 2018-04-30 NO NO20180615A patent/NO20180615A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO20180615A1 (en) | 2018-04-30 |
| US20180321415A1 (en) | 2018-11-08 |
| WO2017074744A1 (en) | 2017-05-04 |
| BR112018008755B1 (pt) | 2022-11-08 |
| US11448794B2 (en) | 2022-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 19/10/2016, OBSERVADAS AS CONDICOES LEGAIS |