JPWO2023037442A1 - - Google Patents
Info
- Publication number
- JPWO2023037442A1 JPWO2023037442A1 JP2023546622A JP2023546622A JPWO2023037442A1 JP WO2023037442 A1 JPWO2023037442 A1 JP WO2023037442A1 JP 2023546622 A JP2023546622 A JP 2023546622A JP 2023546622 A JP2023546622 A JP 2023546622A JP WO2023037442 A1 JPWO2023037442 A1 JP WO2023037442A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/16—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors for obtaining oriented cores
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- 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
- E21B47/002—Survey of boreholes or wells by visual inspection
-
- 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
- E21B47/002—Survey of boreholes or wells by visual inspection
- E21B47/0025—Survey of boreholes or wells by visual inspection generating an image of the borehole wall using down-hole measurements, e.g. acoustic or electric
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
- G06T7/32—Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30181—Earth observation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Quality & Reliability (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/032993 WO2023037442A1 (ja) | 2021-09-08 | 2021-09-08 | 定方位化処理装置、定方位化支援方法及びプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023037442A1 true JPWO2023037442A1 (https=) | 2023-03-16 |
| JP7554520B2 JP7554520B2 (ja) | 2024-09-20 |
Family
ID=85507338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023546622A Active JP7554520B2 (ja) | 2021-09-08 | 2021-09-08 | 定方位化処理装置、定方位化支援方法及びプログラム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240352818A1 (https=) |
| EP (1) | EP4400690A4 (https=) |
| JP (1) | JP7554520B2 (https=) |
| WO (1) | WO2023037442A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116310446A (zh) * | 2023-04-04 | 2023-06-23 | 中南大学 | 一种基于数字图像智能识别的岩芯重定位方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0381492A (ja) * | 1989-08-23 | 1991-04-05 | Taisei Kiso Sekkei Kk | 地層調査方法 |
| JP2881758B2 (ja) * | 1996-03-06 | 1999-04-12 | 科学技術庁防災科学技術研究所長 | 定方位コアサンプリング装置及び定方位コアサンプリング方法 |
| US20090080705A1 (en) * | 2006-03-07 | 2009-03-26 | Ground Modelling Technologies Ltd. | Rock core logging |
| US20210003731A1 (en) * | 2019-07-04 | 2021-01-07 | Chengdu University Of Technology | Method for determining favorable time window of infill well in unconventional oil and gas reservoir |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0453239A (ja) | 1990-06-20 | 1992-02-20 | Mitsubishi Electric Corp | 樹脂封止型半導体装置用のモールド金型 |
| US8106968B1 (en) * | 2008-02-20 | 2012-01-31 | Cognitech, Inc. | System and method for pattern detection and camera calibration |
| JP6746960B2 (ja) * | 2016-03-02 | 2020-08-26 | 株式会社ニデック | 眼科用レーザ治療装置 |
| US9906654B1 (en) * | 2016-12-01 | 2018-02-27 | Xerox Corporation | White area defect detection for image based controls applications |
| CN113918908A (zh) * | 2020-07-07 | 2022-01-11 | 三星电子株式会社 | 用于指纹验证的方法和设备 |
| CN116323974A (zh) * | 2020-07-31 | 2023-06-23 | 元素生物科学公司 | 多路复用covid-19锁式测定 |
-
2021
- 2021-09-08 EP EP21956739.3A patent/EP4400690A4/en active Pending
- 2021-09-08 US US18/689,480 patent/US20240352818A1/en active Pending
- 2021-09-08 JP JP2023546622A patent/JP7554520B2/ja active Active
- 2021-09-08 WO PCT/JP2021/032993 patent/WO2023037442A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0381492A (ja) * | 1989-08-23 | 1991-04-05 | Taisei Kiso Sekkei Kk | 地層調査方法 |
| JP2881758B2 (ja) * | 1996-03-06 | 1999-04-12 | 科学技術庁防災科学技術研究所長 | 定方位コアサンプリング装置及び定方位コアサンプリング方法 |
| US20090080705A1 (en) * | 2006-03-07 | 2009-03-26 | Ground Modelling Technologies Ltd. | Rock core logging |
| US20210003731A1 (en) * | 2019-07-04 | 2021-01-07 | Chengdu University Of Technology | Method for determining favorable time window of infill well in unconventional oil and gas reservoir |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023037442A1 (ja) | 2023-03-16 |
| JP7554520B2 (ja) | 2024-09-20 |
| EP4400690A1 (en) | 2024-07-17 |
| US20240352818A1 (en) | 2024-10-24 |
| EP4400690A4 (en) | 2025-07-09 |
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