EP0397875A1 - Dispositif de mandrinage de tubes - Google Patents

Dispositif de mandrinage de tubes Download PDF

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Publication number
EP0397875A1
EP0397875A1 EP89902699A EP89902699A EP0397875A1 EP 0397875 A1 EP0397875 A1 EP 0397875A1 EP 89902699 A EP89902699 A EP 89902699A EP 89902699 A EP89902699 A EP 89902699A EP 0397875 A1 EP0397875 A1 EP 0397875A1
Authority
EP
European Patent Office
Prior art keywords
rolling
borehole
pin
housing
pipes
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.)
Granted
Application number
EP89902699A
Other languages
German (de)
English (en)
Other versions
EP0397875A4 (en
EP0397875B1 (fr
Inventor
Konstantin Viktorovich Meling
Jury Anatolievich Safonov
Gabdrashit Sultanovich Abdrakhmanov
Jury Grigorievich Mikhailin
Rodion Mikhailovich Bogomolov
Valentin Vasilievich Salomatin
Almaz Adgamovich Mukhametshin
Salikhzyan Mukhametzyanovich Mingazov
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.)
TATARSKY GOSUDARSTVENNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNY INSTITUT NEFTYANOI PROMYSHLENNOSTI
Original Assignee
TATARSKY GOSUDARSTVENNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNY INSTITUT NEFTYANOI PROMYSHLENNOSTI
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 TATARSKY GOSUDARSTVENNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNY INSTITUT NEFTYANOI PROMYSHLENNOSTI filed Critical TATARSKY GOSUDARSTVENNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNY INSTITUT NEFTYANOI PROMYSHLENNOSTI
Publication of EP0397875A1 publication Critical patent/EP0397875A1/fr
Publication of EP0397875A4 publication Critical patent/EP0397875A4/de
Application granted granted Critical
Publication of EP0397875B1 publication Critical patent/EP0397875B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • E21B43/105—Expanding tools specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • 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
    • E21B29/10—Reconditioning of well casings, e.g. straightening
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53652—Tube and coextensive core

Definitions

  • the invention relates to drilling technology and relates in particular to a device for rolling pipes.
  • This invention is best suited for the rolling in of profile tubes which are used for covering complication zones in the drilling process, which are characterized by an intensive loss of flushing and cement slurry, by a liquid or gas inflow from the drilled layer into the bore and the caused by an accident.
  • layers are often found that are incompatible with one another, i.e. layers with abnormally high or low layer pressure, as well as layers with a fall.
  • the borehole section is currently being expanded in the zone of the open-ended layer, which has become more complicated according to the drilling conditions, and in the expanded borehole section, for example, a profiled tube tour is set which runs through the wall of the enlarged borehole section the generation therein of a pressure with subsequent calibration of its inner passage channel is pressed to the predetermined borehole diameter using a pipe rolling apparatus.
  • a device for rolling in casing pipes (SU, A, 371340) is already known, which has a housing which is rigidly connected to a cone guide with grooves in which rolling-in elements in the form of cylindrical rollers are arranged movably.
  • the grooves run at an angle to the housing axis, with their lower part being offset relative to the upper part in the direction of rotation of the device.
  • the device On the drill pipes, the device is inserted into the bore up to the crushed section of the casing and begins to rotate by maintaining a certain load, the rollers roll over the crushed casing section and smooth it.
  • a disadvantage of this device is its low operational reliability because the rollers arranged in the grooves of the tapered guide of the housing are wedged into these grooves and quickly worn out due to the penetration of the suspended particles, including grinding particles, from the liquid contained in the borehole.
  • Another disadvantage of the device is the low rolling-in speed of pipes due to the high frictional forces of the rollers in the grooves of the taper guide of the housing.
  • the main disadvantage of the known device is the low strength of the bearings, their rollers, whereby these must not be exposed to the high loads required for rolling in the profiled tubes and consequently the effect of rolling in the said tubes is reduced.
  • a further disadvantage is the poor functionality, caused by floating and grinding particles from the liquid in the borehole penetrating into the grooves with the rollers therein, which also entails wedging and rapid wear of the rollers.
  • a disadvantage of the known device is also its low efficiency, caused by high frictional forces of the rollers in the grooves of the tapered guides, in particular at the moment when they are wedged in the grooves of these guides.
  • a device for rolling in pipes which contains a housing and a rolling-in element arranged thereon at an angle to its geometric longitudinal axis and which is mounted in bearings on a pin (SU, A, 394133).
  • This device is complicated in terms of its design, has a low efficiency due to high frictional forces in the machining area, as a result of which the load to be transmitted from the rolling element to the pipe is reduced, and is used solely for rolling in the pipe ends.
  • This invention aims to improve the operational safety of the pipe rolling apparatus.
  • Another purpose of the invention is also to extend the life of the device.
  • Another purpose of the invention is to accelerate the rolling process of profile or squeezed pipes.
  • the invention has for its object to provide a device for rolling pipes, the rolling element is designed so that there by the friction in the area of its contact with the pipe substantially reduced and at the same time the load to be transmitted is increased.
  • a device for rolling in pipes comprising a housing and a rolling-in element arranged thereon at an angle to its geometric longitudinal axis and mounted in bearings on a pin
  • the rolling-in element is designed as a spherical segment, the outer surface of which is formed by mutually alternating sections of a spherical surface and side surfaces of cylinders, the geometric axis of which extend in a plane perpendicular to the pin axis.
  • the device according to the invention allows, thanks to the aerodynamic shape of the active surface of the rolling element mentioned, the friction in the area of its contact with the pipe to be processed to be significantly reduced and the load to be transmitted to be increased considerably, so that the rolling speed increases and the quality is remarkable be improved.
  • the device for rolling pipes has a housing 1 (FIG. 1) with a pin 2 (FIG. 2), to which a rolling element 3 is attached.
  • the pin 2 lies at an angle to the geometric longitudinal axis of the housing 1, the rolling-in element 3 being mounted on the pin 2 in ball bearings 4 and 5.
  • the rolling element 3 has a bore 6, which is closed with a screw 7.
  • the contact surface of the pin 2 with the roll-in element 3 is sealed by means of a seal 8.
  • the roll-in element 3 has the shape of a spherical segment 9 (FIG. 1), the outer surface of which is formed by mutually alternating sections of the spherical surface 10 (FIGS. 1, 3) and side surfaces of cylinders 11, the geometrical axes 12 of which in a to the geometrical longitudinal axis 13 of the Pin 2 vertical plane (ie, below 90 °) and pass through the center 0, from which the ball segment 9 is formed.
  • the common intersection 14 (FIG. 3) of the side surfaces of the cylinders 11 lies at the tip of the rolling element 3.
  • the device operates as follows.
  • This invention is suitable for the rolling in of profile tubes, which are used for covering complication areas in the drilling process, and for the smoothing of crushed casing tubes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Transplanting Machines (AREA)
  • Fats And Perfumes (AREA)

Abstract

Le dispositif est destiné à mandriner les tubes profilés qui sont montés pour obturer des zones difficiles de forage de puits, ainsi que pour redresser des tubages déformés. Le dispositif comprend une structure (1) et un élément de mandrinage (3) monté dans des coussinets (4, 5) sur un tourillon (2) situé sur la structure (1) et faisant angle avec l'axe longitudinal de cette dernière. L'élément de mandrinage (3) comporte un segment sphérique (9) dont la surface externe est constituée de sections interchangeables de surfaces sphériques (10) et de surfaces latérales cylindriques (11), dont les axes géométriques sont situés dans un plan perpendiculaire à l'axe (13) du tourillon (2).
EP89902699A 1988-11-22 1989-06-08 Dispositif de mandrinage de tubes Expired - Lifetime EP0397875B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/SU1988/000238 WO1990005831A1 (fr) 1988-11-22 1988-11-22 Dispositif de mandrinage de tubes
CA000609485A CA1322151C (fr) 1988-11-22 1989-08-25 Dispositif de dilatation de tube

Publications (3)

Publication Number Publication Date
EP0397875A1 true EP0397875A1 (fr) 1990-11-22
EP0397875A4 EP0397875A4 (en) 1992-01-08
EP0397875B1 EP0397875B1 (fr) 1994-02-16

Family

ID=25672981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89902699A Expired - Lifetime EP0397875B1 (fr) 1988-11-22 1989-06-08 Dispositif de mandrinage de tubes

Country Status (7)

Country Link
US (1) US5014779A (fr)
EP (1) EP0397875B1 (fr)
AU (1) AU621350B2 (fr)
CA (1) CA1322151C (fr)
DE (1) DE3887905D1 (fr)
NO (1) NO174637C (fr)
WO (1) WO1990005831A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025799A1 (fr) * 1992-06-09 1993-12-23 Shell Internationale Research Maatschappij B.V. Procede de forage d'un puits dans une formation souterraine
US5861318A (en) * 1994-11-16 1999-01-19 Pharmacia & Upjohn Company Scintillation proximity assay for N-acetylgalactosaminyltransferase activity
EP0952306A1 (fr) * 1998-04-23 1999-10-27 Shell Internationale Researchmaatschappij B.V. Tuyau pliable
US6446724B2 (en) 1999-05-20 2002-09-10 Baker Hughes Incorporated Hanging liners by pipe expansion

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UA67719C2 (en) * 1995-11-08 2004-07-15 Shell Int Research Deformable well filter and method for its installation
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GB9723031D0 (en) * 1997-11-01 1998-01-07 Petroline Wellsystems Ltd Downhole tubing location method
US6354373B1 (en) 1997-11-26 2002-03-12 Schlumberger Technology Corporation Expandable tubing for a well bore hole and method of expanding
EP0952305A1 (fr) 1998-04-23 1999-10-27 Shell Internationale Researchmaatschappij B.V. Conduit déformable
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
GB2343691B (en) 1998-11-16 2003-05-07 Shell Int Research Isolation of subterranean zones
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US6575240B1 (en) 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6712154B2 (en) 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6604763B1 (en) 1998-12-07 2003-08-12 Shell Oil Company Expandable connector
GB2384502B (en) * 1998-11-16 2004-10-13 Shell Oil Co Coupling an expandable tubular member to a preexisting structure
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7240728B2 (en) * 1998-12-07 2007-07-10 Shell Oil Company Expandable tubulars with a radial passage and wall portions with different wall thicknesses
GB2344606B (en) 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
GB2345308B (en) * 1998-12-22 2003-08-06 Petroline Wellsystems Ltd Tubing anchor
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CA2365966C (fr) 1999-04-09 2008-09-23 Shell Internationale Research Maatschappij B.V. Procede permettant de creuser un puits de forage dans une formation souterraine
GB9921557D0 (en) 1999-09-14 1999-11-17 Petroline Wellsystems Ltd Downhole apparatus
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See also references of WO9005831A1 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025799A1 (fr) * 1992-06-09 1993-12-23 Shell Internationale Research Maatschappij B.V. Procede de forage d'un puits dans une formation souterraine
US5861318A (en) * 1994-11-16 1999-01-19 Pharmacia & Upjohn Company Scintillation proximity assay for N-acetylgalactosaminyltransferase activity
EP0952306A1 (fr) * 1998-04-23 1999-10-27 Shell Internationale Researchmaatschappij B.V. Tuyau pliable
WO1999055999A1 (fr) * 1998-04-23 1999-11-04 Shell Internationale Research Maatschappij B.V. Tube pliable
US6446724B2 (en) 1999-05-20 2002-09-10 Baker Hughes Incorporated Hanging liners by pipe expansion
US6561271B2 (en) 1999-05-20 2003-05-13 Baker Hughes Incorporated Hanging liners by pipe expansion
US6598677B1 (en) 1999-05-20 2003-07-29 Baker Hughes Incorporated Hanging liners by pipe expansion
US6631765B2 (en) 1999-05-20 2003-10-14 Baker Hughes Incorporated Hanging liners by pipe expansion
US6915852B2 (en) 1999-05-20 2005-07-12 Baker Hughes Incorporated Hanging liners by pipe expansion

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Publication number Publication date
DE3887905D1 (de) 1994-03-24
NO174637C (no) 1994-06-08
AU621350B2 (en) 1992-03-12
EP0397875A4 (en) 1992-01-08
EP0397875B1 (fr) 1994-02-16
US5014779A (en) 1991-05-14
NO903219D0 (no) 1990-07-18
NO174637B (no) 1994-02-28
WO1990005831A1 (fr) 1990-05-31
CA1322151C (fr) 1993-09-14
NO903219L (no) 1990-07-18
AU3189889A (en) 1990-06-12

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