AR102516A1 - SIMPLE STEP MILLING ASSEMBLY - Google Patents

SIMPLE STEP MILLING ASSEMBLY

Info

Publication number
AR102516A1
AR102516A1 ARP150103557A ARP150103557A AR102516A1 AR 102516 A1 AR102516 A1 AR 102516A1 AR P150103557 A ARP150103557 A AR P150103557A AR P150103557 A ARP150103557 A AR P150103557A AR 102516 A1 AR102516 A1 AR 102516A1
Authority
AR
Argentina
Prior art keywords
well
operating mode
controlled window
create
mill
Prior art date
Application number
ARP150103557A
Other languages
Spanish (es)
Inventor
Charles Rodriguez Franklin
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of AR102516A1 publication Critical patent/AR102516A1/en

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

Las modalidades descritas incluyen un montaje de fresado de pase simple a ser utilizado en sistemas multilaterales. En una modalidad, se puede utilizar un primer modo operativo para crear una ventana controlada en una tubería de revestimiento del pozo y se puede utilizar un segundo modo operativo para comenzar un pozo lateral a través de la ventana controlada. En determinadas modalidades, el primer modo operativo puede convertir energía hidráulica de un flujo de fluido en energía mecánica (por ejemplo, mediante el uso de un agitador y una sección de energía) para impulsar y rotar una fresa radial a fin de crear la ventana controlada. El segundo modo operativo puede rotar una sarta de perforación para hacer que una fresa axial frese un pozo piloto a través de la ventana controlada. El montaje puede crear la ventana controlada y comenzar el pozo lateral en una sola maniobra en el pozo al dejar una herramienta de deflexión fijada en el fondo de pozo para proveer sustento a otro proceso que continúe la perforación del pozo lateral.The modalities described include a single pass milling assembly to be used in multilateral systems. In one embodiment, a first operating mode can be used to create a controlled window in a well casing pipe and a second operating mode can be used to start a lateral well through the controlled window. In certain embodiments, the first operating mode can convert hydraulic energy from a fluid flow into mechanical energy (for example, by using an agitator and an energy section) to drive and rotate a radial mill to create the controlled window. . The second operating mode can rotate a drill string to cause an axial mill to mill a pilot well through the controlled window. The assembly can create the controlled window and start the lateral well in a single maneuver in the well by leaving a deflection tool fixed in the well bottom to provide sustenance to another process that continues the drilling of the lateral well.

ARP150103557A 2014-12-17 2015-11-03 SIMPLE STEP MILLING ASSEMBLY AR102516A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/070854 WO2016099486A1 (en) 2014-12-17 2014-12-17 Single-pass milling assembly

Publications (1)

Publication Number Publication Date
AR102516A1 true AR102516A1 (en) 2017-03-08

Family

ID=56127140

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150103557A AR102516A1 (en) 2014-12-17 2015-11-03 SIMPLE STEP MILLING ASSEMBLY

Country Status (5)

Country Link
US (1) US20170335647A1 (en)
AR (1) AR102516A1 (en)
CA (1) CA2963231C (en)
RU (1) RU2663007C1 (en)
WO (1) WO2016099486A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10648266B2 (en) 2016-09-30 2020-05-12 Wellbore Integrity Solutions Llc Downhole milling cutting structures
US11408277B2 (en) 2020-10-28 2022-08-09 Saudi Arabian Oil Company Assembly, indicating device, and method for indicating window milling in a well
US11933174B2 (en) * 2022-02-25 2024-03-19 Saudi Arabian Oil Company Modified whipstock design integrating cleanout and setting mechanisms

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5791417A (en) * 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US5944101A (en) * 1998-06-15 1999-08-31 Atlantic Richfield Company Apparatus for milling a window in well tubular
GB9907116D0 (en) * 1999-03-26 1999-05-19 Smith International Whipstock casing milling system
US6695056B2 (en) * 2000-09-11 2004-02-24 Weatherford/Lamb, Inc. System for forming a window and drilling a sidetrack wellbore
GB2420359C (en) * 2004-11-23 2007-10-10 Michael Claude Neff One trip milling system
RU2410525C1 (en) * 2009-11-02 2011-01-27 Общество с ограниченной ответственностью "ИНКОС" Arrangement of cutting tools of side opening in casing pipe of well and method of azimuthal orientation and attachment of wedge-diverter
US9062508B2 (en) * 2012-11-15 2015-06-23 Baker Hughes Incorporated Apparatus and method for milling/drilling windows and lateral wellbores without locking using unlocked fluid-motor
RU2513956C1 (en) * 2012-12-27 2014-04-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Method for construction of downhole splitter and whipstock for its implementation
US9617791B2 (en) * 2013-03-14 2017-04-11 Smith International, Inc. Sidetracking system and related methods

Also Published As

Publication number Publication date
WO2016099486A1 (en) 2016-06-23
CA2963231C (en) 2019-04-02
CA2963231A1 (en) 2016-06-23
RU2663007C1 (en) 2018-08-01
US20170335647A1 (en) 2017-11-23

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