AU4442472A - Kalman-bucy filtering applied to drilling procedures - Google Patents

Kalman-bucy filtering applied to drilling procedures

Info

Publication number
AU4442472A
AU4442472A AU44424/72A AU4442472A AU4442472A AU 4442472 A AU4442472 A AU 4442472A AU 44424/72 A AU44424/72 A AU 44424/72A AU 4442472 A AU4442472 A AU 4442472A AU 4442472 A AU4442472 A AU 4442472A
Authority
AU
Australia
Prior art keywords
kalman
filtering applied
drilling procedures
bucy
bucy filtering
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.)
Expired
Application number
AU44424/72A
Inventor
Lynn Singbush Raymond
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of AU4442472A publication Critical patent/AU4442472A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
AU44424/72A 1971-09-15 1972-07-11 Kalman-bucy filtering applied to drilling procedures Expired AU4442472A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18077571A 1971-09-15 1971-09-15
USUS180,775 1971-09-15

Publications (1)

Publication Number Publication Date
AU4442472A true AU4442472A (en) 1974-01-17

Family

ID=22661719

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44424/72A Expired AU4442472A (en) 1971-09-15 1972-07-11 Kalman-bucy filtering applied to drilling procedures

Country Status (4)

Country Link
JP (1) JPS4838204A (en)
AU (1) AU4442472A (en)
FR (1) FR2165851A1 (en)
NL (1) NL7209281A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002103158A1 (en) 2001-06-14 2002-12-27 Baker Hughes Incorporated Use of axial accelerometer for estimation of instantaneous rop downhole for lwd and wireline applications
EP2954160A4 (en) * 2013-02-05 2016-02-17 Services Petroliers Schlumberger System and method for controlling a drilling process

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385625A (en) * 1972-10-10 1975-02-26 Texaco Development Corp Method and apparatus for developing a surface well-drilling log
JPS5620435B2 (en) * 1973-11-06 1981-05-13
JPS51123966A (en) * 1975-04-22 1976-10-29 Sumitomo Chem Co Ltd Removing method of dust contained in a combustion exhaust gas
FI69680C (en) * 1984-06-12 1986-03-10 Tampella Oy Ab FOERFARANDE FOER OPTIMERING AV BERGBORRNING
AU608503B2 (en) * 1985-07-15 1991-04-11 Chevron Research And Technology Company Method of avoiding stuck drilling equipment
JPS6414142A (en) * 1987-07-07 1989-01-18 Mitsubishi Mining & Cement Co Production of ceramic powder
GB2264562B (en) * 1992-02-22 1995-03-22 Anadrill Int Sa Determination of drill bit rate of penetration from surface measurements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002103158A1 (en) 2001-06-14 2002-12-27 Baker Hughes Incorporated Use of axial accelerometer for estimation of instantaneous rop downhole for lwd and wireline applications
EP2954160A4 (en) * 2013-02-05 2016-02-17 Services Petroliers Schlumberger System and method for controlling a drilling process
US10400573B2 (en) 2013-02-05 2019-09-03 Schlumberger Technology Corporation System and method for controlling drilling process

Also Published As

Publication number Publication date
JPS4838204A (en) 1973-06-05
NL7209281A (en) 1973-03-19
FR2165851A1 (en) 1973-08-10

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