NO20084286L - Apparat og fremgangsmate for a dele et bronnhullsror - Google Patents
Apparat og fremgangsmate for a dele et bronnhullsrorInfo
- Publication number
- NO20084286L NO20084286L NO20084286A NO20084286A NO20084286L NO 20084286 L NO20084286 L NO 20084286L NO 20084286 A NO20084286 A NO 20084286A NO 20084286 A NO20084286 A NO 20084286A NO 20084286 L NO20084286 L NO 20084286L
- Authority
- NO
- Norway
- Prior art keywords
- wellbore
- sharing
- tube
- wellbore tube
- tubes
- Prior art date
Links
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
- E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
-
- 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
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0581—Cutting part way through from opposite sides of work
-
- 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
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0596—Cutting wall of hollow work
-
- 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
- Y10T83/00—Cutting
- Y10T83/748—With work immobilizer
- Y10T83/7487—Means to clamp work
- Y10T83/7493—Combined with, peculiarly related to, other element
- Y10T83/75—With or to tool guide
-
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9447—Shear type
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Shearing Machines (AREA)
- Lubricants (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Sawing (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Ceramic Products (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Processing Of Solid Wastes (AREA)
- Turning (AREA)
- Scissors And Nippers (AREA)
- Sampling And Sample Adjustment (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Et apparat (301) for deling av et brønnhullsrør, hvilket apparat omfatter minst ett blad (310) for avskjæring av nevnte brønnhullsrør, kjennetegnet ved at nevnte apparat videre omfatter et fremspring (312) som i bruk er bevegelig for å redusere nevnte brønnhullsrørs strukturelle styrke i et område hvor nevnte brønnhullsrør skal deles.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/411,203 US7367396B2 (en) | 2006-04-25 | 2006-04-25 | Blowout preventers and methods of use |
PCT/GB2006/050478 WO2007122365A1 (en) | 2006-04-25 | 2006-12-27 | Apparatus and method for severing a wellbore tubular |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20084286L true NO20084286L (no) | 2009-01-14 |
NO340135B1 NO340135B1 (no) | 2017-03-13 |
Family
ID=37835262
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20084286A NO340135B1 (no) | 2006-04-25 | 2008-10-14 | Apparat og fremgangsmåte for å dele et brønnhullsrør |
NO20111367A NO340141B1 (no) | 2006-04-25 | 2011-10-10 | Apparat og fremgangsmåte for å dele et brønnhullsrør |
NO20150275A NO343971B1 (no) | 2006-04-25 | 2015-03-02 | Utblåsingssikring for avskjæring av et brønnhullsrør |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20111367A NO340141B1 (no) | 2006-04-25 | 2011-10-10 | Apparat og fremgangsmåte for å dele et brønnhullsrør |
NO20150275A NO343971B1 (no) | 2006-04-25 | 2015-03-02 | Utblåsingssikring for avskjæring av et brønnhullsrør |
Country Status (12)
Country | Link |
---|---|
US (5) | US7367396B2 (no) |
EP (4) | EP2400110B1 (no) |
CN (1) | CN101427003B (no) |
AT (1) | ATE511596T1 (no) |
AU (1) | AU2006342770A1 (no) |
BR (1) | BRPI0621572A2 (no) |
CA (3) | CA2649771C (no) |
DK (2) | DK2400109T3 (no) |
NO (3) | NO340135B1 (no) |
PL (3) | PL2400110T3 (no) |
RU (1) | RU2401935C2 (no) |
WO (1) | WO2007122365A1 (no) |
Families Citing this family (96)
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US20080282857A1 (en) * | 2007-05-16 | 2008-11-20 | Khoury John J | Cutting machine for use in removing damaged oilfield rigs and equipment located in offshore waters, and method of using same |
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US8844898B2 (en) | 2009-03-31 | 2014-09-30 | National Oilwell Varco, L.P. | Blowout preventer with ram socketing |
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-
2006
- 2006-04-25 US US11/411,203 patent/US7367396B2/en active Active
- 2006-12-27 EP EP20110180811 patent/EP2400110B1/en active Active
- 2006-12-27 WO PCT/GB2006/050478 patent/WO2007122365A1/en active Application Filing
- 2006-12-27 CA CA 2649771 patent/CA2649771C/en active Active
- 2006-12-27 AT AT06820703T patent/ATE511596T1/de not_active IP Right Cessation
- 2006-12-27 PL PL11180811T patent/PL2400110T3/pl unknown
- 2006-12-27 EP EP20110180788 patent/EP2400109B1/en active Active
- 2006-12-27 DK DK11180788T patent/DK2400109T3/en active
- 2006-12-27 EP EP20110168306 patent/EP2363572A1/en not_active Withdrawn
- 2006-12-27 DK DK06820703T patent/DK2013443T3/da active
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