US2217370A - Screen wrapped perforated liner pipe - Google Patents

Screen wrapped perforated liner pipe Download PDF

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Publication number
US2217370A
US2217370A US288992A US28899239A US2217370A US 2217370 A US2217370 A US 2217370A US 288992 A US288992 A US 288992A US 28899239 A US28899239 A US 28899239A US 2217370 A US2217370 A US 2217370A
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United States
Prior art keywords
screen
strip
wires
liner pipe
pipe
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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 - Lifetime
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US288992A
Inventor
Johnston Norris
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ExxonMobil Oil Corp
Original Assignee
Socony Vacuum Oil Co Inc
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Publication date
Application filed by Socony Vacuum Oil Co Inc filed Critical Socony Vacuum Oil Co Inc
Priority to US288992A priority Critical patent/US2217370A/en
Application granted granted Critical
Publication of US2217370A publication Critical patent/US2217370A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/08Screens or liners
    • E21B43/084Screens comprising woven materials, e.g. mesh or cloth
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/08Screens or liners
    • E21B43/086Screens with preformed openings, e.g. slotted liners
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/08Screens or liners
    • E21B43/088Wire screens

Definitions

  • the object of the invention is to provide an improved screen or strainer pipe for lining productive oil or water wells, for excluding sand and other detritus from the flow stringer pump.
  • Fig. 1 illustrates the manner in which the spiral screen wrapping is applied to the perforated pipe
  • Fig. 2 illustrates the method of weaving and splitting the strip screen which may have varying wire spacings in one direction.
  • a liner pipe provided through part of its length with perforations I I. These are illustrated as round, but rectangular slots may be used if preferred.
  • the perforated or slotted pipe is spirally wrapped with the special strip wire mesh screen ,of which a fragment is shown in Fig. 2.
  • This screen may be woven between two heavy steel wires spaced to make two strips of screen.
  • the strips may be 8" wide, in which case the wires are spaced 16" and the finished strip is split down the middle as at l3, forming two 8" strips having a wire along one side only.
  • This method of forming the strips is suggestive only, but it is important that the reinforcing wire be along only one side of the finished strip.
  • the lateral or weft wires are equally spaced but the longitudinal or warp wires may be spaced relatively closely at the edges of the double width strip, adjacentthe reinforcing wires, and the spacing is gradually increased as the center line of the strip is approached.
  • the spacing of a few warp wires adjacent the edges may be equal to the spacing of the weft wires, yielding a square mesh, while at the center of the double strip, 1. e., at the un-. bound edge of the strips after severing, the warpspacing may be from two to four times the weft spacing. It is also possible, and in some instances desirable, to use even spacing for both warp and weft wires;
  • the screen strip In applying the screen strip to the pipe, it is laid on helically with the unbound edge of the strip directed away from the part which is being wrapped, as indicated at l4 in Fig. 1. Thus when the wrapping is completed, the reinforcing wires are outside, and beneath these are'asfmany layers of screen as are indicated by the relationof the pitch of the-spiral to the wi dth of thescreen strip. For-example, using an '8" screen strip and;
  • This material should be 'of a reasonably hard and tough consistency at atmospheric temperature and should have a flow point not higher than the temperature at the bottom of the well in 30 which the liner is tobe placed in order that the asphalt may be displaced and washed away from the wire mesh by the oil produced by the well.
  • a screen wrapped strainer for oil and water '35 wells comprising: a perforated pipe and a helical wrapping of wire mesh screen thereon; one edge of said screen being reinforced with a heavy wire and the other edge being unbound, said screen being arranged in a plurality of overlapping 40 layers with the reinforcing wire on the outside.
  • a strainer substantially as and for .,the purpose-set forthi'n claim 1, in which theg spacing of the warp wires adjacent the reinforcing -.wii;e. ;is equal to the spacing-'ofthe weft wires and 'the spacing of said warp Wires adjacent the edge is substantially greater than saidweft spake I I a; 'T; 1 f4.
  • a screen wrapped strainer for oil and water wells comprising: a perforated pipe and a strip of wire screen wrapped thereonhelically in a plurality of overlapping layers, said strip of screen having' those warp wires near the outer edge spaced substantially the same distance apart as the weft wires are spaced and having those warp wires toward the inner edge spaced a reater distance apart.

Description

Oct. 8, 194U. N JOHNSTON 2,217,379
SCREEN WRAPPED PERFORATED LINER PIPE Filed Aug. 8, 1939 FIG! NORRIS JOHNSTON INVENTOR /Quzw. 1km
A ORNEV Patented Oct. 8, 1940 UNITED STATES PATENT QFHCE- Norris Johnston, Alhambra, Oalif., asslgnor to Socony-Vacuum Oil Company, Incorporated, New York, N. Y., a corporation of New York Application August 8, 1939, Serial No. 288,992
Claims.
The object of the invention is to provide an improved screen or strainer pipe for lining productive oil or water wells, for excluding sand and other detritus from the flow stringer pump.
6 The invention may best be understood with reference to the attached drawing, in which Fig. 1 illustrates the manner in which the spiral screen wrapping is applied to the perforated pipe, and
Fig. 2 illustrates the method of weaving and splitting the strip screen which may have varying wire spacings in one direction.
Referring to the drawing: to is a liner pipe provided through part of its length with perforations I I. These are illustrated as round, but rectangular slots may be used if preferred.
The perforated or slotted pipe is spirally wrapped with the special strip wire mesh screen ,of which a fragment is shown in Fig. 2. This screen may be woven between two heavy steel wires spaced to make two strips of screen. For example, the strips may be 8" wide, in which case the wires are spaced 16" and the finished strip is split down the middle as at l3, forming two 8" strips having a wire along one side only. This method of forming the strips is suggestive only, but it is important that the reinforcing wire be along only one side of the finished strip.
In weaving the screen strip the lateral or weft wires are equally spaced but the longitudinal or warp wires may be spaced relatively closely at the edges of the double width strip, adjacentthe reinforcing wires, and the spacing is gradually increased as the center line of the strip is approached. For example, the spacing of a few warp wires adjacent the edges may be equal to the spacing of the weft wires, yielding a square mesh, while at the center of the double strip, 1. e., at the un-. bound edge of the strips after severing, the warpspacing may be from two to four times the weft spacing. It is also possible, and in some instances desirable, to use even spacing for both warp and weft wires;
In applying the screen strip to the pipe, it is laid on helically with the unbound edge of the strip directed away from the part which is being wrapped, as indicated at l4 in Fig. 1. Thus when the wrapping is completed, the reinforcing wires are outside, and beneath these are'asfmany layers of screen as are indicated by the relationof the pitch of the-spiral to the wi dth of thescreen strip. For-example, using an '8" screen strip and;
a spiral of "1 v there would be eight layers of screen thr ghout the length of the: wrap except in the eight inches at each end, which would be on imperforate pipe.
It will also be seen that as the size of the mesh openings increases toward the unbound edge of the strip, which lies adjacent the pipe, the area 5 of the openings through the completed wrap increases from the outside inwardly, an arrangement which has the strongest possible tendency toward stopping sand and other particles on the outer surface of the wrapping rather than within 10 particularly in running into the hole. it is de- 20' sirable to weld or braze a plurality of longitudinal metal strips over the wrap, a portion of one such strip being indicated at 55.
As a further protection against damage to the wire mesh in transit, I prefer to coat and% saturate the wrapping with melted asphalt. This material should be 'of a reasonably hard and tough consistency at atmospheric temperature and should have a flow point not higher than the temperature at the bottom of the well in 30 which the liner is tobe placed in order that the asphalt may be displaced and washed away from the wire mesh by the oil produced by the well.
I claim as my invention:
1. A screen wrapped strainer for oil and water '35 wells, comprising: a perforated pipe and a helical wrapping of wire mesh screen thereon; one edge of said screen being reinforced with a heavy wire and the other edge being unbound, said screen being arranged in a plurality of overlapping 40 layers with the reinforcing wire on the outside.
2. A strainer substantially-as and for the 'purpose set forth in claim n which the strip of screen constituting sa apping has its warp wires spaced progressively-farther apart in a direction away from said reinforcing'wire.
3. A strainer. substantially as and for .,the purpose-set forthi'n claim 1, in which theg spacing of the warp wires adjacent the reinforcing -.wii;e. ;is equal to the spacing-'ofthe weft wires and 'the spacing of said warp Wires adjacent the edge is substantially greater than saidweft spake I I a; 'T; 1 f4. A screen wrapped strainer-foroil and water" wells, comprising: ajper'forated pipeiand a strip wires adjacent said outer edge.
5. A screen wrapped strainer for oil and water wells, comprising: a perforated pipe and a strip of wire screen wrapped thereonhelically in a plurality of overlapping layers, said strip of screen having' those warp wires near the outer edge spaced substantially the same distance apart as the weft wires are spaced and having those warp wires toward the inner edge spaced a reater distance apart.
NORRIS JOHNSTON.
US288992A 1939-08-08 1939-08-08 Screen wrapped perforated liner pipe Expired - Lifetime US2217370A (en)

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Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858894A (en) * 1954-06-14 1958-11-04 Swan M Akeyson Screen pipe
US4494603A (en) * 1983-10-19 1985-01-22 Uop Inc. Wire mesh well screen with welded wire support
WO1989003926A1 (en) * 1987-10-29 1989-05-05 The Patent Company Gravel pack for petroleum or water wells
FR2632681A1 (en) * 1988-06-13 1989-12-15 Baker Hughes Inc APPARATUS AND METHOD FOR PLACING A GRAVEL FILTER IN AN OIL OR GAS WELL
EP0458090A2 (en) * 1990-05-23 1991-11-27 IEG Industrie-Engineering GmbH Device for the treatment of contaminated soils by a gas
US5143312A (en) * 1987-03-10 1992-09-01 Akzo Nv Multilayer hollow fiber wound body
US5256291A (en) * 1992-04-16 1993-10-26 Cagle William S Screen for filtering undesirable particles from a liquid
US5256292A (en) * 1992-04-16 1993-10-26 Cagle William S Screen for filtering undesirable particles from a liquid
WO1994028284A1 (en) * 1993-05-25 1994-12-08 Pall Corporation Sand screen structure
WO1997017524A2 (en) * 1995-11-08 1997-05-15 Shell Internationale Research Maatschappij B.V. Deformable well screen and method for its installation
US5664628A (en) * 1993-05-25 1997-09-09 Pall Corporation Filter for subterranean wells
EP0793989A1 (en) 1996-03-04 1997-09-10 American Metal Fibers, Inc. Radial-flow filter and method of manufacture
US5673752A (en) * 1995-12-22 1997-10-07 Scudder; Pat Method and apparatus for producing gas from a formation containing both gas and water
FR2754306A1 (en) * 1996-09-24 1998-04-10 Houston Well Screen Co WELL FILTER ELEMENT
US5747138A (en) * 1995-11-30 1998-05-05 Minnesota Mining And Manufacturing Company Multilayer hollow-fiber body and method of making
US5762868A (en) * 1995-11-30 1998-06-09 Minnesota Mining And Manufacturing Company Blood oxygenator and heat exchanger
WO2002049738A1 (en) * 2000-12-21 2002-06-27 Filterwerk Mann + Hummel Gmbh Filter element
WO2002076578A1 (en) * 2001-03-27 2002-10-03 Smithkline Beecham Corporation Control of glycoforms in igg
WO2002078014A2 (en) * 2001-03-23 2002-10-03 American Metal Fibers, Inc. Metal fiber mat for use in filters and method of making said filters
US6478092B2 (en) 2000-09-11 2002-11-12 Baker Hughes Incorporated Well completion method and apparatus
WO2002023009A3 (en) * 2000-09-11 2003-03-06 Baker Hughes Inc Multi layer screen for downhole use.
US20040004110A1 (en) * 2002-07-03 2004-01-08 Tubular Perforating Mfg., Ltd. Filter cartridge assembly and method of manufacture
US20040017081A1 (en) * 2002-07-06 2004-01-29 Simpson Neil Andrew Abercrombie Coupling tubulars
US20040084177A1 (en) * 2002-07-29 2004-05-06 Wang David Wei Mesh screen apparatus and method of manufacture
US20040104575A1 (en) * 2002-09-13 2004-06-03 Peter Ellington Expandable coupling
US20040113428A1 (en) * 2002-09-25 2004-06-17 Macaulay Iain Cameron Expandable connection
US20040135370A1 (en) * 2002-09-17 2004-07-15 Evans Jason David Tubing connection arrangement
US6789822B1 (en) * 1997-03-21 2004-09-14 Weatherford/Lamb, Inc. Expandable slotted tubing string and method for connecting such a tubing string
US20050184521A1 (en) * 2003-05-22 2005-08-25 Maguire Patrick G. Tubing connector
US20050199385A1 (en) * 1998-08-08 2005-09-15 Weatherford/Lamb, Inc. Connector for expandable well screen
US20070199889A1 (en) * 2006-02-27 2007-08-30 Ruediger Tueshaus Tubular filter material assemblies and methods
US20070199973A1 (en) * 2006-02-27 2007-08-30 Ruediger Tueshaus Tubular filter material machine and methods
EP2257689A1 (en) * 2008-02-27 2010-12-08 Completion Products Pte Ltd A well screen
US7887103B2 (en) 2003-05-22 2011-02-15 Watherford/Lamb, Inc. Energizing seal for expandable connections
US9434026B2 (en) * 2014-10-02 2016-09-06 Baker Hughes Incorporated Subterranean screen assembly manufacturing method

Cited By (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858894A (en) * 1954-06-14 1958-11-04 Swan M Akeyson Screen pipe
US4494603A (en) * 1983-10-19 1985-01-22 Uop Inc. Wire mesh well screen with welded wire support
US5143312A (en) * 1987-03-10 1992-09-01 Akzo Nv Multilayer hollow fiber wound body
WO1989003926A1 (en) * 1987-10-29 1989-05-05 The Patent Company Gravel pack for petroleum or water wells
FR2632681A1 (en) * 1988-06-13 1989-12-15 Baker Hughes Inc APPARATUS AND METHOD FOR PLACING A GRAVEL FILTER IN AN OIL OR GAS WELL
EP0458090A2 (en) * 1990-05-23 1991-11-27 IEG Industrie-Engineering GmbH Device for the treatment of contaminated soils by a gas
EP0458090A3 (en) * 1990-05-23 1992-03-11 Ieg Industrie-Engineering Gmbh Device for the treatment of contaminated soils by a gas
US5256291A (en) * 1992-04-16 1993-10-26 Cagle William S Screen for filtering undesirable particles from a liquid
US5256292A (en) * 1992-04-16 1993-10-26 Cagle William S Screen for filtering undesirable particles from a liquid
US5909773A (en) * 1993-05-25 1999-06-08 Pall Corporation Method of repairing a damaged well
US5664628A (en) * 1993-05-25 1997-09-09 Pall Corporation Filter for subterranean wells
WO1994028284A1 (en) * 1993-05-25 1994-12-08 Pall Corporation Sand screen structure
WO1997017524A3 (en) * 1995-11-08 1997-06-19 Shell Int Research Deformable well screen and method for its installation
WO1997017524A2 (en) * 1995-11-08 1997-05-15 Shell Internationale Research Maatschappij B.V. Deformable well screen and method for its installation
US5747138A (en) * 1995-11-30 1998-05-05 Minnesota Mining And Manufacturing Company Multilayer hollow-fiber body and method of making
US5888611A (en) * 1995-11-30 1999-03-30 Leonard; Ronald J. Multilayer hollow fiber body and method of making
US5762868A (en) * 1995-11-30 1998-06-09 Minnesota Mining And Manufacturing Company Blood oxygenator and heat exchanger
US5673752A (en) * 1995-12-22 1997-10-07 Scudder; Pat Method and apparatus for producing gas from a formation containing both gas and water
US5833853A (en) * 1996-03-04 1998-11-10 American Metal Fibers, Inc. Radial-flow filter and method of manufacture
US5711879A (en) * 1996-03-04 1998-01-27 American Metal Fibers Radial-flow filter and method of manufacture
AU713932B2 (en) * 1996-03-04 1999-12-16 American Metal Fibers, Inc. Radial-flow filter and method of manufacture
EP1015094A4 (en) * 1996-03-04 2000-07-05 American Metal Fibers Inc Radial-flow filter and method of manufacture
EP1015094A1 (en) * 1996-03-04 2000-07-05 American Metal Fibers, Inc. Radial-flow filter and method of manufacture
EP0793989A1 (en) 1996-03-04 1997-09-10 American Metal Fibers, Inc. Radial-flow filter and method of manufacture
FR2754306A1 (en) * 1996-09-24 1998-04-10 Houston Well Screen Co WELL FILTER ELEMENT
US6789822B1 (en) * 1997-03-21 2004-09-14 Weatherford/Lamb, Inc. Expandable slotted tubing string and method for connecting such a tubing string
US7225523B2 (en) 1997-03-21 2007-06-05 Weatherford/Lamb, Inc. Method for coupling and expanding tubing
US20060107514A1 (en) * 1997-03-21 2006-05-25 Weatherford Lamb, Inc. Expandable slotted tubing string and method for connecting such a tubing string
US20050029812A1 (en) * 1997-03-21 2005-02-10 Weatherford Lamb, Inc. Expandable slotted tubing string and method for connecting such a tubing string
US7140446B2 (en) 1998-08-08 2006-11-28 Weatherford/ Lamb, Inc. Connector for expandable well screen
US20050199385A1 (en) * 1998-08-08 2005-09-15 Weatherford/Lamb, Inc. Connector for expandable well screen
WO2002023009A3 (en) * 2000-09-11 2003-03-06 Baker Hughes Inc Multi layer screen for downhole use.
US6478092B2 (en) 2000-09-11 2002-11-12 Baker Hughes Incorporated Well completion method and apparatus
GB2374098B (en) * 2000-09-11 2005-03-30 Baker Hughes Inc Multi-layer screen and downhole completion method
US20040031748A1 (en) * 2000-12-21 2004-02-19 Mann & Hummel Gmbh Filter element
WO2002049738A1 (en) * 2000-12-21 2002-06-27 Filterwerk Mann + Hummel Gmbh Filter element
US7059481B2 (en) 2000-12-21 2006-06-13 Mann & Hummel Gmbh Filter element
WO2002078014A3 (en) * 2001-03-23 2003-12-04 American Metal Fibers Inc Metal fiber mat for use in filters and method of making said filters
WO2002078014A2 (en) * 2001-03-23 2002-10-03 American Metal Fibers, Inc. Metal fiber mat for use in filters and method of making said filters
WO2002076578A1 (en) * 2001-03-27 2002-10-03 Smithkline Beecham Corporation Control of glycoforms in igg
US20040004110A1 (en) * 2002-07-03 2004-01-08 Tubular Perforating Mfg., Ltd. Filter cartridge assembly and method of manufacture
US7287684B2 (en) 2002-07-03 2007-10-30 Tubular Perforating Mfg., Ltd. Filter cartridge assembly and method of manufacture
US20080007060A1 (en) * 2002-07-06 2008-01-10 Simpson Neil Andrew Abercrombi Coupling tubulars
US7578043B2 (en) 2002-07-06 2009-08-25 Weatherford/Lamb, Inc. Coupling tubulars
US20040017081A1 (en) * 2002-07-06 2004-01-29 Simpson Neil Andrew Abercrombie Coupling tubulars
US7243715B2 (en) 2002-07-29 2007-07-17 Schlumberger Technology Corporation Mesh screen apparatus and method of manufacture
US20040084177A1 (en) * 2002-07-29 2004-05-06 Wang David Wei Mesh screen apparatus and method of manufacture
US20040104575A1 (en) * 2002-09-13 2004-06-03 Peter Ellington Expandable coupling
US7107663B2 (en) 2002-09-13 2006-09-19 Weatherford/Lamb, Inc. Expandable coupling
US20100005643A1 (en) * 2002-09-17 2010-01-14 Jason David Evans Tubing connection arrangement
US7240928B2 (en) 2002-09-17 2007-07-10 Weatherford/Lamb, Inc. Tubing connection arrangement
US8136216B2 (en) 2002-09-17 2012-03-20 Weatherford/Lamb, Inc. Method of coupling expandable tubing sections
US20040135370A1 (en) * 2002-09-17 2004-07-15 Evans Jason David Tubing connection arrangement
US20040113428A1 (en) * 2002-09-25 2004-06-17 Macaulay Iain Cameron Expandable connection
US7017950B2 (en) 2002-09-25 2006-03-28 Weatherford/Lamb, Inc. Expandable connection
US7895726B2 (en) 2003-05-22 2011-03-01 Weatherford/Lamb, Inc. Tubing connector and method of sealing tubing sections
US20050184521A1 (en) * 2003-05-22 2005-08-25 Maguire Patrick G. Tubing connector
US7887103B2 (en) 2003-05-22 2011-02-15 Watherford/Lamb, Inc. Energizing seal for expandable connections
US20070199973A1 (en) * 2006-02-27 2007-08-30 Ruediger Tueshaus Tubular filter material machine and methods
US20070199889A1 (en) * 2006-02-27 2007-08-30 Ruediger Tueshaus Tubular filter material assemblies and methods
EP2257689A1 (en) * 2008-02-27 2010-12-08 Completion Products Pte Ltd A well screen
US20100319914A1 (en) * 2008-02-27 2010-12-23 Graeme John Dowsett Well screen
EP2257689A4 (en) * 2008-02-27 2014-04-16 Completion Products Pte Ltd A well screen
US8701758B2 (en) * 2008-02-27 2014-04-22 Completion Products Pte Ltd Well screen
US9434026B2 (en) * 2014-10-02 2016-09-06 Baker Hughes Incorporated Subterranean screen assembly manufacturing method

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