CL2016000413A1 - Integrated method of drilling inspection and maintenance chimneys and an associated drilling chain arrangement - Google Patents

Integrated method of drilling inspection and maintenance chimneys and an associated drilling chain arrangement

Info

Publication number
CL2016000413A1
CL2016000413A1 CL2016000413A CL2016000413A CL2016000413A1 CL 2016000413 A1 CL2016000413 A1 CL 2016000413A1 CL 2016000413 A CL2016000413 A CL 2016000413A CL 2016000413 A CL2016000413 A CL 2016000413A CL 2016000413 A1 CL2016000413 A1 CL 2016000413A1
Authority
CL
Chile
Prior art keywords
drilling
chimney
inspection device
inspection
maintenance
Prior art date
Application number
CL2016000413A
Other languages
Spanish (es)
Inventor
Barend Jacobus Jordaan
Original Assignee
Master Drilling South Africa (Pty) Ltd
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 Master Drilling South Africa (Pty) Ltd filed Critical Master Drilling South Africa (Pty) Ltd
Publication of CL2016000413A1 publication Critical patent/CL2016000413A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D3/00—Raising shafts, i.e. working upwards from the bottom
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

Un método do perforación de chimeneas que incluye los pasos do cortar una chimenea con un acomodo de perforación de chimeneas que comprende una unidad de perforación montada en la superficie desde la cual una cadena de perforación hueca, quo comprende una pluralidad de tubos de perforación huecos instalados conjuntamente, se extiende hacia abajo a través de un agujero piloto pre-perforado. con una cabeza escariadora para cortar la chimenea que so está instalando en el extremo de Ia cadena de perforación: detener el proceso de corte; bajar un cable a través de la cadena de perforación hueca hacia el fondo de la chimenea: instalar un dispositivo de Inspección en eI fonda de Ia chimenea at cable que so extiende a través de Ia cadena de perforación hueca, el dispositivo de inspección comprende un controlador para recibir datos obtenidos por el dispositivo de inspección: operar el dispositivo de inspección para inspeccionar la pared lateral par debajo de donde esté cortando Ia cabeza escariadora; comunicar los datos obtenidos por el dispositivo de inspección a una estación de inspección; y determinar si se requiere mantenimiento en la pared lateral.A method of chimney drilling that includes the steps of cutting a chimney with a chimney drilling arrangement comprising a surface mounted drilling unit from which a hollow drilling chain, which comprises a plurality of installed hollow drilling pipes together, it extends downward through a pre-drilled pilot hole. with a reamer head to cut the chimney that is being installed at the end of the drilling chain: stop the cutting process; lower a cable through the hollow drilling chain towards the bottom of the chimney: install an Inspection device in the chimney fondation at the cable that extends through the hollow drilling chain, the inspection device comprises a controller to receive data obtained by the inspection device: operate the inspection device to inspect the even side wall where the reamer head is being cut; communicate the data obtained by the inspection device to an inspection station; and determine if maintenance is required on the side wall.

CL2016000413A 2013-08-23 2016-02-23 Integrated method of drilling inspection and maintenance chimneys and an associated drilling chain arrangement CL2016000413A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201306404 2013-08-23

Publications (1)

Publication Number Publication Date
CL2016000413A1 true CL2016000413A1 (en) 2017-01-20

Family

ID=52483138

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016000413A CL2016000413A1 (en) 2013-08-23 2016-02-23 Integrated method of drilling inspection and maintenance chimneys and an associated drilling chain arrangement

Country Status (10)

Country Link
US (1) US20160201396A1 (en)
EP (1) EP3036401A4 (en)
CN (1) CN105874166A (en)
AP (1) AP2016009106A0 (en)
AU (1) AU2014310273B2 (en)
CA (1) CA2926030A1 (en)
CL (1) CL2016000413A1 (en)
MX (1) MX2016002291A (en)
WO (1) WO2015025299A1 (en)
ZA (1) ZA201602026B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105064985B (en) * 2015-07-20 2018-02-16 中铁十七局集团第四工程有限公司 The decision method for carrying out the dynamic adjustment of vertical shaft drilling process is analyzed based on slag charge
CN110700838A (en) * 2019-11-28 2020-01-17 中国铁建重工集团股份有限公司 Vertical shaft construction method and system from bottom to top
CN111521082A (en) * 2020-04-08 2020-08-11 西部矿业股份有限公司 One-time well completion method by matching high-pass shaft and medium-length hole sectional blasting in raise-boring construction
CN113982591B (en) * 2021-10-22 2022-06-14 核工业井巷建设集团有限公司 Large-diameter deep shaft reverse excavation device and construction method
CA3256240A1 (en) * 2022-04-29 2023-11-02 Nordic Minesteel Technologies Inc. Modular platform system for vertical ore stope mining
CN117166926B (en) * 2023-09-22 2024-10-18 安徽理工大学 A kind of reverse drilling construction technology

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4042047A (en) * 1975-10-06 1977-08-16 Ingersoll-Rand Company Raise boring head having fluid traversing means
CA1251475A (en) * 1985-11-01 1989-03-21 Moneta Porcupine Mines Inc. Raise bore mining method and apparatus for carrying out the method
JP3241235B2 (en) * 1995-05-01 2001-12-25 株式会社ヒメノ Drilling method and drilling equipment
AU2004207151B2 (en) * 2003-01-27 2008-12-04 Redpath Canada Limited Method and apparatus for raise bore drilling and lining a bore hole
SE526923C2 (en) * 2003-12-29 2005-11-22 Atlas Copco Rock Drills Ab Method, system and device for controlling power consumption during a rock drilling process
US8443915B2 (en) * 2006-09-14 2013-05-21 Schlumberger Technology Corporation Through drillstring logging systems and methods
US8016053B2 (en) * 2007-01-19 2011-09-13 Halliburton Energy Services, Inc. Drill bit configurations for parked-bit or through-the-bit-logging
US8061443B2 (en) * 2008-04-24 2011-11-22 Schlumberger Technology Corporation Downhole sample rate system
US8082989B2 (en) * 2008-08-19 2011-12-27 Flow Industries Ltd. Method for impulse stimulation of oil and gas well production
GB2464481B (en) * 2008-10-16 2011-11-02 Dynamic Dinosaurs Bv Method for installing sensors in a borehole
US8752650B2 (en) * 2010-06-04 2014-06-17 Ian Gray Through the drill string or core bit DST system
WO2012035481A1 (en) * 2010-09-15 2012-03-22 Master Drilling (Pty) Limited Integral hoisting cable arrangement
CN103015909B (en) * 2012-12-25 2015-09-09 马斯特钻探工程（常州）有限公司 A kind of 14-3/4 inch super large caliber Prospection drill rod

Also Published As

Publication number Publication date
CA2926030A1 (en) 2015-02-26
WO2015025299A1 (en) 2015-02-26
AU2014310273A1 (en) 2016-04-14
EP3036401A1 (en) 2016-06-29
MX2016002291A (en) 2017-01-20
ZA201602026B (en) 2017-06-28
AU2014310273B2 (en) 2017-11-16
CN105874166A (en) 2016-08-17
AP2016009106A0 (en) 2016-03-31
EP3036401A4 (en) 2017-04-05
US20160201396A1 (en) 2016-07-14

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