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US20170145805A1 - Method and system for determining the state of a drilling operation - Google Patents

Method and system for determining the state of a drilling operation Download PDF

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Publication number
US20170145805A1
US20170145805A1 US15/352,602 US201615352602A US2017145805A1 US 20170145805 A1 US20170145805 A1 US 20170145805A1 US 201615352602 A US201615352602 A US 201615352602A US 2017145805 A1 US2017145805 A1 US 2017145805A1
Authority
US
United States
Prior art keywords
time interval
drilling operation
operational data
operational
recited
Prior art date
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.)
Abandoned
Application number
US15/352,602
Other languages
English (en)
Inventor
Boerre Tharaldsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mhwirth AS
Original Assignee
Mhwirth AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mhwirth AS filed Critical Mhwirth AS
Assigned to MHWIRTH AS reassignment MHWIRTH AS ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: THARALDSEN, BOERRE, MR.
Publication of US20170145805A1 publication Critical patent/US20170145805A1/en
Abandoned legal-status Critical Current

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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
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B45/00—Measuring the drilling time or rate of penetration
    • 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
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure

Definitions

  • At least part of the operational data falling within that time interval is selected for further analysis. This may include readings for the process variables 1 - 6 .
  • This step will now be explained in relation to FIG. 3 and the time interval t 2 to t 3 , however, the step could be performed equivalently for the time interval t 1 to t 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Numerical Control (AREA)
  • Debugging And Monitoring (AREA)
  • Mechanical Engineering (AREA)
US15/352,602 2015-11-19 2016-11-16 Method and system for determining the state of a drilling operation Abandoned US20170145805A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20151585A NO342073B1 (en) 2015-11-19 2015-11-19 Method and system for determining the state of a drilling operation
NO20151585 2015-11-19

Publications (1)

Publication Number Publication Date
US20170145805A1 true US20170145805A1 (en) 2017-05-25

Family

ID=58674832

Family Applications (1)

Application Number Title Priority Date Filing Date
US15/352,602 Abandoned US20170145805A1 (en) 2015-11-19 2016-11-16 Method and system for determining the state of a drilling operation

Country Status (3)

Country Link
US (1) US20170145805A1 (no)
GB (1) GB2545088B8 (no)
NO (1) NO342073B1 (no)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180003024A1 (en) * 2016-06-30 2018-01-04 Wipro Limited Method and a System for Determining Slip Status of a Drill String
CN109322653A (zh) * 2017-07-28 2019-02-12 中国石油天然气股份有限公司 井下钻柱粘滑特征的地面快速评价方法和装置
US11066902B2 (en) 2019-05-16 2021-07-20 Caterpillar Inc. Power management system for a drilling rig
CN116414793A (zh) * 2021-12-31 2023-07-11 中国石油天然气集团有限公司 一种基于钻井日志的钻井工作状态识别方法和装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2562077B (en) * 2017-05-04 2020-01-29 Mhwirth As Method and system for operating a drilling plant
NO349275B1 (en) 2023-02-08 2025-11-24 Mhwirth As Systems and methods for drilling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140277752A1 (en) * 2012-09-06 2014-09-18 Dar-Lon Chang Drilling Advisory Systems and Methods to Filter Data

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892812B2 (en) * 2002-05-21 2005-05-17 Noble Drilling Services Inc. Automated method and system for determining the state of well operations and performing process evaluation
CN105074128B (zh) * 2013-03-28 2018-12-07 普拉德研究及开发股份有限公司 自动钻机活动报告生成
US9850712B2 (en) * 2013-12-12 2017-12-26 Schlumberger Technology Corporation Determining drilling state for trajectory control
WO2016182570A1 (en) * 2015-05-13 2016-11-17 Halliburton Energy Services, Inc. Timeline visualization of events for monitoring well site drilling operations

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140277752A1 (en) * 2012-09-06 2014-09-18 Dar-Lon Chang Drilling Advisory Systems and Methods to Filter Data

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180003024A1 (en) * 2016-06-30 2018-01-04 Wipro Limited Method and a System for Determining Slip Status of a Drill String
CN107558986A (zh) * 2016-06-30 2018-01-09 维布络有限公司 一种用于确定钻柱的卡瓦状态的方法和系统
US10066473B2 (en) * 2016-06-30 2018-09-04 Wipro Limited Method and a system for determining slip status of a drill string
CN109322653A (zh) * 2017-07-28 2019-02-12 中国石油天然气股份有限公司 井下钻柱粘滑特征的地面快速评价方法和装置
US11066902B2 (en) 2019-05-16 2021-07-20 Caterpillar Inc. Power management system for a drilling rig
CN116414793A (zh) * 2021-12-31 2023-07-11 中国石油天然气集团有限公司 一种基于钻井日志的钻井工作状态识别方法和装置

Also Published As

Publication number Publication date
NO342073B1 (en) 2018-03-19
GB2545088B (en) 2019-02-27
NO20151585A1 (en) 2017-05-22
GB2545088A (en) 2017-06-07
GB2545088B8 (en) 2019-03-27

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Owner name: MHWIRTH AS, NORWAY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:THARALDSEN, BOERRE, MR.;REEL/FRAME:040332/0287

Effective date: 20161101

STPP Information on status: patent application and granting procedure in general

Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION

STPP Information on status: patent application and granting procedure in general

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STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION