US1301285A - Expansible well-casing. - Google Patents

Expansible well-casing. Download PDF

Info

Publication number
US1301285A
US1301285A US11812916A US11812916A US1301285A US 1301285 A US1301285 A US 1301285A US 11812916 A US11812916 A US 11812916A US 11812916 A US11812916 A US 11812916A US 1301285 A US1301285 A US 1301285A
Authority
US
United States
Prior art keywords
casing
well
expanded
hole
section
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 - Lifetime
Application number
US11812916A
Inventor
Roy E Leonard
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.)
FRANK W A FINLEY
Original Assignee
FRANK W A FINLEY
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 FRANK W A FINLEY filed Critical FRANK W A FINLEY
Priority to US11812916A priority Critical patent/US1301285A/en
Application granted granted Critical
Publication of US1301285A publication Critical patent/US1301285A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • E21B43/10Setting of casings, screens, liners or the like in wells
    • E21B43/103Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49904Assembling a subassembly, then assembling with a second subassembly
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49906Metal deforming with nonmetallic bonding
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49908Joining by deforming
    • Y10T29/49938Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994Radially expanding internal tube

Definitions

  • casing is introduced into 011 wells, in connection with the use of the standard or reciprocating t e of well drilling tools or standard or reciprocating method of drilling, in a continuous string of jointed sections which is increased in length as the drilling continues.
  • the gotary tool or hit is supported and operated -y to seal ofi the well and prevent collapsion, etc.
  • separate lengths of easing are introduced to case 0E the well at specific zones to prevent cave-in or invasion by undesiredliquids or In using both of these methods of (hi ling it is however necessary to pull all the casing above a given section from the hole in order to withdraw that section.
  • an underreamer is dispensed with in that the casing is intro-
  • a string of easing which in itself serves emotid therein for passage quizd within the hole in relatively eontracted form and expanded within the hole at the zone where it is to be employed.
  • the invention consists of the novel and useful provision formation, construction. adaptability to varying and desired use and utilization and association and inter-relation of parts and members and features, all as hereinafter described, shown in the drawing and finally pointed out in the claims.
  • Figure 1 is a fragmentary side view of alength of easing or tubing formed and organized to embody the invention
  • Fig. 2 is a similar view of a modified form of construction
  • Fig. 3 is an end view of two joints or sections of tubing or casing such as shown in Fig. 2, one of the same having been expanded into working form or condition, and the other of the same being shown as introtherethrough into position to be so expanded;
  • Fig. 4 is a fragmentary longitudinal sectional view taken centrally through the constrnuption shown in Fig. 3;
  • the improved casing or tubing is shown as comprising a body A initially formed with more material than is required for its extreme outside diameter, and capable of being expanded to produce a greater outside diameter;
  • the bod A is shown as longitudinally corrugat as at a, so that when it is may assume an approximately expanded 1t true circular form as shown in the exterior 5 is a fragmentary side view of a portions of Figs. 3 and 4.
  • the body A is of lesser outside dimension initially than after it has been put into place in the well hole and expanded.
  • lengths of such pipe or casin may in the relatively contracted ini tial orm be passed down through other lengths or joints of pipe which have been expanded, and after being lowered to the zone of the well hole which it is desired to case off, mav be expanded so that the outside diameter thereof is as great as, or even greater than, the diameter of the earlier introduced and expanded casing.
  • This ermits casing to be introduced and locater in isolated positions wherever it is desired to case off the hole, to strengthen or reinforce the walls of the hole or shut off gas or liquid. As the casing is never lowered in its final dimensions, no underreamer is required beneath the casing.
  • T e casing is expanded in any suitable manner, as by a swage or the like, lowered in the hole and brought with its tapering point into the upper end of the casing section and passed on through the section to expand the same.
  • :2, 3 and 4 designates a plastic or yielding packing ring placed upon the casing body A to surround the same, at either one or both ends so that when the casing is in position it effectively cases off the zone of the well to which it is ap lied, and prevents the invasion of the wel hole by liquid or gas encountered in that zone.
  • packing device may be of any suitable metal or composition or other material.
  • FIG. 5 designates inter-locking means, and is shown as comprisin a lurality of separate fin ers produced s itting the lower end of t e casing section ody as at 7, and then bending out the intervening portions to produce such fingers, which are driven into the walls of the hole as the swage or expanding means acts, preventing the carrying on down of the casing beyond the zone 1n which it is to be disposed.
  • d designates a bottom shoe or stop means having the same function as the inter-locking means 0 and consisting of 9. ca connected with the lower end of the casing body, as by inter-engaging ribs or grooves or projections and notches 8, dispose interiorly of the casing section.
  • this cap As the casing is expanded this cap is forced at its ed es into the formation of the well hole wal and its central portion may be perforated or broken down by the swage or other tools used in the hole, so as to make way for the descent thereof past the joint or section provided with such cap.
  • An expansible well casing including a one-piece tubular secton having peripheral walls which are continuous and imperforate from end to end, said wails being initially formed with an excess of metal to give the tubular section a relatively small diameter so that it can be readily lowered into position in the well opening, after which it is adapted to be expanded into a firm and permanent engagement with the walls of the well opening, said casing being sufliciently strong to withstand the pressure.
  • An expansible well casing including a one-piece tubular section having peripheral walls which are continuous and imperforate from end to end, said walls being initially formed with an excess of metal to ivethe tubular section a relatively small diameter so that it can be readily lowered into position in a Well opening, and an expansible packing rin surrounding the tubular sec tion, said to ular section and packing, ring being adapted to be expanded into a and permanent engagement with the walls of the well opening after being lowered into the desired position, and being sufliciently strong to withstand the pressure.
  • An expansible well casing including a one-piece tubular section having peripheral walls which are continuous and lmperforate from end to end, said walls being initially formed with an excess of metal to 've the tubular section a relatively small iameter so that it can be readily lowered into position in the well opening, after which it is adapted to be expanded into a firm and permanent engagement with the walls of the well opening, one end of the section bein formed with a series of flexible fin ers whic are bent outwardly and embed ed in the walls of the well opening when the casing section is expanded, said casing section being sufiiciently strong to withstand the pressure.
  • An expansible well easing including a one-piece tubular section having peripheral walls which are continuous and imperforate from end to end, said walls being initially formed with longitudinal corrugations to give the tubular section a relativel small diameter so that it can be readily lowered into position in the well opening, after which it is adapted to be expanded into a firm and permanent engagement with the walls of the well opening, said casing being sufii- 15 ciently strong to withstand the pressure.

Description

R. E LEONARD.
EXPANSIBLE WELL CASING.
APPLICATION FILED SEPT. 1. I9I6.
1,30 1 ,285 Patented Apr. 22, I919.
Mal 522 6.5:.5' a: In ave ntar;
E r Roy .Leanara!. Z
no! a. monm,
01 L08 ANGELES, CALIFORNIA, ASSIGNOB OF ONE-HALF TO FRANK W. A. FIHLEY, F PITTSBURGH, PENNSYLVANIA.
i Specification of Letters Patent.
EXIANSIIBLE WELL-CASING.
Patented Apr. 22, 1919.
Application fled September 1, 1910. Serial No. 118,120.
To all whom it may concern:
Be it known that citizen of the United F well casing or tubing used in strengthening or reinforcing or sealing ofi the inner walls of well holes as the same are produced, and particularly in the production of deep water and oil well holes. In Patent No. 1,233,888 which was granted to me on July 17, 1917, I have described and disclosed and claimed a method of utilizing such novel casing, or of easing off well holes in a novel method capable of utilizing such casing as that which constitutes the subject of the present invention.
In accordance with neral ractice, casing is introduced into 011 wells, in connection with the use of the standard or reciprocating t e of well drilling tools or standard or reciprocating method of drilling, in a continuous string of jointed sections which is increased in length as the drilling continues. In the rotary method of drilling the gotary tool or hit is supported and operated -y to seal ofi the well and prevent collapsion, etc. At times, in connection with rotary drilling. separate lengths of easing are introduced to case 0E the well at specific zones to prevent cave-in or invasion by undesiredliquids or In using both of these methods of (hi ling it is however necessary to pull all the casing above a given section from the hole in order to withdraw that section. and it is likewise necessa to introduce the casing to a. given leve in the hole by means of a continuous string of joints or sections extending downwardly to that level. In accordance with the invention set forth in said companion application filed herewith the casing is merely applied at the zones of the hole at which it is desired or necessary to employ the same. Likewise, in usin the reciprocating type of drilling, an un erreamer is usually employed to enlarge the hole beneath the cas mg as it is lowered. In accordance with the present invention the use of an underreamer is dispensed with in that the casing is intro- The present invention a string of easing which in itself serves duced therein for passage duced within the hole in relatively eontracted form and expanded within the hole at the zone where it is to be employed.
has for its object the provision of improved tubing or casing for use in well holes, which, having in mind the above advantages of the use and appli' cation of the same, shall likewise and furthermore be superior in point of relative simplicity and inexpensiveness of construction and organization. taken in connection with durability, facility in applying and handling, positiveness in action, and general eiiiciency.
With the above and other objects in view, the invention consists of the novel and useful provision formation, construction. adaptability to varying and desired use and utilization and association and inter-relation of parts and members and features, all as hereinafter described, shown in the drawing and finally pointed out in the claims.
Inthe drawing:
Figure 1 is a fragmentary side view of alength of easing or tubing formed and organized to embody the invention;
Fig. 2 is a similar view of a modified form of construction;
Fig. 3 is an end view of two joints or sections of tubing or casing such as shown in Fig. 2, one of the same having been expanded into working form or condition, and the other of the same being shown as introtherethrough into position to be so expanded;
Fig. 4 is a fragmentary longitudinal sectional view taken centrally through the constrnuption shown in Fig. 3;
1g. further modified formof construction;
Fig. 6 is a fra entary side view of a still further modi ed=form of construction.
Corresponding parts in all the figures are designated by the same reference characters.
Referring with particularity to the drawing, the improved casing or tubing is shown as comprising a body A initially formed with more material than is required for its extreme outside diameter, and capable of being expanded to produce a greater outside diameter; Specifically, although the invention is not to be understood as so limited thereto, the bod A is shown as longitudinally corrugat as at a, so that when it is may assume an approximately expanded 1t true circular form as shown in the exterior 5 is a fragmentary side view of a portions of Figs. 3 and 4. Thus, as clearly shown in Figs. 3 and 4:, the body A is of lesser outside dimension initially than after it has been put into place in the well hole and expanded. So, lengths of such pipe or casin may in the relatively contracted ini tial orm be passed down through other lengths or joints of pipe which have been expanded, and after being lowered to the zone of the well hole which it is desired to case off, mav be expanded so that the outside diameter thereof is as great as, or even greater than, the diameter of the earlier introduced and expanded casing. This ermits casing to be introduced and locater in isolated positions wherever it is desired to case off the hole, to strengthen or reinforce the walls of the hole or shut off gas or liquid. As the casing is never lowered in its final dimensions, no underreamer is required beneath the casing. When the casing is expanded into position of service, it is forced into the formation of the hole which is compressed and enlarged in bore, to accommodate the casing, and theinternal diameter of the casing so positioned is sufficient and proper to permit the string of tools to be lowered through the same to further develop or finish the hole. Thus a great saving in the amount of casin is produced, and any given len h of easing can be withdrawn without dlsturbin the remaining portions of the casing. T e casing is expanded in any suitable manner, as by a swage or the like, lowered in the hole and brought with its tapering point into the upper end of the casing section and passed on through the section to expand the same. b in Figs. :2, 3 and 4 designates a plastic or yielding packing ring placed upon the casing body A to surround the same, at either one or both ends so that when the casing is in position it effectively cases off the zone of the well to which it is ap lied, and prevents the invasion of the wel hole by liquid or gas encountered in that zone. Such packing device may be of any suitable metal or composition or other material. a in Fig. 5 designates inter-locking means, and is shown as comprisin a lurality of separate fin ers produced s itting the lower end of t e casing section ody as at 7, and then bending out the intervening portions to produce such fingers, which are driven into the walls of the hole as the swage or expanding means acts, preventing the carrying on down of the casing beyond the zone 1n which it is to be disposed. Similarly, in Fig. 6, d designates a bottom shoe or stop means having the same function as the inter-locking means 0 and consisting of 9. ca connected with the lower end of the casing body, as by inter-engaging ribs or grooves or projections and notches 8, dispose interiorly of the casing section. As the casing is expanded this cap is forced at its ed es into the formation of the well hole wal and its central portion may be perforated or broken down by the swage or other tools used in the hole, so as to make way for the descent thereof past the joint or section provided with such cap.
It will be understood that broadly considered the invention does not involve necessarily the provision of the casing section body A with the lengthwise corrugation a, but that the invention contemplates the provision of a relatively contracted casing or tubing joint or section which is so formed that it may be expanded to increase the outside diameter thereof. It is likewise manifest that many changes and modifications may be made with respect to the construction, formation, inter-relation and combination and association of features and parts, in variation from the foregoing description and the disclosure of the drawing, without departing from the true spirit of the invention.
Having thus disclosed m invention, I claim and desire to secure by etters Patent:
1. An expansible well casingincluding a one-piece tubular secton having peripheral walls which are continuous and imperforate from end to end, said wails being initially formed with an excess of metal to give the tubular section a relatively small diameter so that it can be readily lowered into position in the well opening, after which it is adapted to be expanded into a firm and permanent engagement with the walls of the well opening, said casing being sufliciently strong to withstand the pressure.
2. An expansible well casing including a one-piece tubular section having peripheral walls which are continuous and imperforate from end to end, said walls being initially formed with an excess of metal to ivethe tubular section a relatively small diameter so that it can be readily lowered into position in a Well opening, and an expansible packing rin surrounding the tubular sec tion, said to ular section and packing, ring being adapted to be expanded into a and permanent engagement with the walls of the well opening after being lowered into the desired position, and being sufliciently strong to withstand the pressure.
3. An expansible well casing including a one-piece tubular section having peripheral walls which are continuous and lmperforate from end to end, said walls being initially formed with an excess of metal to 've the tubular section a relatively small iameter so that it can be readily lowered into position in the well opening, after which it is adapted to be expanded into a firm and permanent engagement with the walls of the well opening, one end of the section bein formed with a series of flexible fin ers whic are bent outwardly and embed ed in the walls of the well opening when the casing section is expanded, said casing section being sufiiciently strong to withstand the pressure.
4. An expansible well easing including a one-piece tubular section having peripheral walls which are continuous and imperforate from end to end, said walls being initially formed with longitudinal corrugations to give the tubular section a relativel small diameter so that it can be readily lowered into position in the well opening, after which it is adapted to be expanded into a firm and permanent engagement with the walls of the well opening, said casing being sufii- 15 ciently strong to withstand the pressure.
In testimony whereof, I have signed my name to this specification in the presence of two subscribing witnesses.
ROY E. LEONARD. \Vitnesses ALFRED H. DAEHLER, L. S. ARNOLD.
US11812916A 1916-09-01 1916-09-01 Expansible well-casing. Expired - Lifetime US1301285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11812916A US1301285A (en) 1916-09-01 1916-09-01 Expansible well-casing.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11812916A US1301285A (en) 1916-09-01 1916-09-01 Expansible well-casing.

Publications (1)

Publication Number Publication Date
US1301285A true US1301285A (en) 1919-04-22

Family

ID=3368824

Family Applications (1)

Application Number Title Priority Date Filing Date
US11812916A Expired - Lifetime US1301285A (en) 1916-09-01 1916-09-01 Expansible well-casing.

Country Status (1)

Country Link
US (1) US1301285A (en)

Cited By (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583316A (en) * 1947-12-09 1952-01-22 Clyde E Bannister Method and apparatus for setting a casing structure in a well hole or the like
US2604721A (en) * 1948-08-17 1952-07-29 Frederick R Casciano Fishhook and leader holder, including slidable anchor member
US2993540A (en) * 1957-08-08 1961-07-25 Seismograph Service Corp Packer for well bores
US3179168A (en) * 1962-08-09 1965-04-20 Pan American Petroleum Corp Metallic casing liner
US3191680A (en) * 1962-03-14 1965-06-29 Pan American Petroleum Corp Method of setting metallic liners in wells
US3203451A (en) * 1962-08-09 1965-08-31 Pan American Petroleum Corp Corrugated tube for lining wells
US3245471A (en) * 1963-04-15 1966-04-12 Pan American Petroleum Corp Setting casing in wells
US3489220A (en) * 1968-08-02 1970-01-13 J C Kinley Method and apparatus for repairing pipe in wells
US4698896A (en) * 1984-06-14 1987-10-13 Vaw Leichtmetall G.M.B.H. Method of applying hollow section coupling to other sections
US5275240A (en) * 1990-12-26 1994-01-04 Shell Oil Company Method and apparatus for preventing casing damage due to formation compaction
US5351720A (en) * 1992-03-10 1994-10-04 Link-Pipe, Inc. Apparatus for repairing conduits
US5785120A (en) * 1996-11-14 1998-07-28 Weatherford/Lamb, Inc. Tubular patch
US5957195A (en) * 1996-11-14 1999-09-28 Weatherford/Lamb, Inc. Wellbore tool stroke indicator system and tubular patch
US5984568A (en) * 1995-05-24 1999-11-16 Shell Oil Company Connector assembly for an expandable slotted pipe
US6142230A (en) * 1996-11-14 2000-11-07 Weatherford/Lamb, Inc. Wellbore tubular patch system
US6325148B1 (en) 1999-12-22 2001-12-04 Weatherford/Lamb, Inc. Tools and methods for use with expandable tubulars
US6425444B1 (en) 1998-12-22 2002-07-30 Weatherford/Lamb, Inc. Method and apparatus for downhole sealing
US6446323B1 (en) 1998-12-22 2002-09-10 Weatherford/Lamb, Inc. Profile formation
US6454013B1 (en) 1997-11-01 2002-09-24 Weatherford/Lamb, Inc. Expandable downhole tubing
US6457533B1 (en) 1997-07-12 2002-10-01 Weatherford/Lamb, Inc. Downhole tubing
US6513588B1 (en) 1999-09-14 2003-02-04 Weatherford/Lamb, Inc. Downhole apparatus
US20030079885A1 (en) * 2000-10-20 2003-05-01 Schetky L. Mcd. Expandable tubing and method
US6598678B1 (en) 1999-12-22 2003-07-29 Weatherford/Lamb, Inc. Apparatus and methods for separating and joining tubulars in a wellbore
US6695067B2 (en) 2001-01-16 2004-02-24 Schlumberger Technology Corporation Wellbore isolation technique
US6708769B2 (en) 2000-05-05 2004-03-23 Weatherford/Lamb, Inc. Apparatus and methods for forming a lateral wellbore
US20040065445A1 (en) * 2001-05-15 2004-04-08 Abercrombie Simpson Neil Andrew Expanding tubing
US6732806B2 (en) * 2002-01-29 2004-05-11 Weatherford/Lamb, Inc. One trip expansion method and apparatus for use in a wellbore
US20040112603A1 (en) * 2002-12-13 2004-06-17 Galloway Gregory G. Apparatus and method of drilling with casing
US20040124011A1 (en) * 2002-12-31 2004-07-01 Gledhill Andrew D. Expandable bit with a secondary release device
US20040124010A1 (en) * 2002-12-30 2004-07-01 Galloway Gregory G. Drilling with concentric strings of casing
US20040131812A1 (en) * 2002-10-25 2004-07-08 Metcalfe Paul David Downhole filter
US20040177972A1 (en) * 2003-03-12 2004-09-16 Hackworth Matthew R Collapse resistant expandables for use in wellbore environments
US20050000697A1 (en) * 2002-07-06 2005-01-06 Abercrombie Simpson Neil Andrew Formed tubulars
US20050000691A1 (en) * 2000-04-17 2005-01-06 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
US20050072569A1 (en) * 2003-10-07 2005-04-07 Gary Johnston Expander tool for use in a wellbore
US6896075B2 (en) 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US6994176B2 (en) 2002-07-29 2006-02-07 Weatherford/Lamb, Inc. Adjustable rotating guides for spider or elevator
US7004264B2 (en) 2002-03-16 2006-02-28 Weatherford/Lamb, Inc. Bore lining and drilling
US7013997B2 (en) 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US20060076147A1 (en) * 2004-10-12 2006-04-13 Lev Ring Methods and apparatus for manufacturing of expandable tubular
US7036610B1 (en) 1994-10-14 2006-05-02 Weatherford / Lamb, Inc. Apparatus and method for completing oil and gas wells
US7040420B2 (en) 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7048050B2 (en) 1994-10-14 2006-05-23 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US20060124295A1 (en) * 2003-05-01 2006-06-15 Weatherford/Lamb, Inc. Expandable fluted liner hanger and packer system
US7073598B2 (en) 2001-05-17 2006-07-11 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US7090021B2 (en) 1998-08-24 2006-08-15 Bernd-Georg Pietras Apparatus for connecting tublars using a top drive
US7093675B2 (en) 2000-08-01 2006-08-22 Weatherford/Lamb, Inc. Drilling method
US7096982B2 (en) 2003-02-27 2006-08-29 Weatherford/Lamb, Inc. Drill shoe
US7100710B2 (en) 1994-10-14 2006-09-05 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7100713B2 (en) 2000-04-28 2006-09-05 Weatherford/Lamb, Inc. Expandable apparatus for drift and reaming borehole
US7108084B2 (en) 1994-10-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7128161B2 (en) 1998-12-24 2006-10-31 Weatherford/Lamb, Inc. Apparatus and methods for facilitating the connection of tubulars using a top drive
US7128154B2 (en) 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
US7137454B2 (en) 1998-07-22 2006-11-21 Weatherford/Lamb, Inc. Apparatus for facilitating the connection of tubulars using a top drive
US7140445B2 (en) 1997-09-02 2006-11-28 Weatherford/Lamb, Inc. Method and apparatus for drilling with casing
US7147068B2 (en) 1994-10-14 2006-12-12 Weatherford / Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US20070029082A1 (en) * 2005-08-05 2007-02-08 Giroux Richard L Apparatus and methods for creation of down hole annular barrier
US7188687B2 (en) 1998-12-22 2007-03-13 Weatherford/Lamb, Inc. Downhole filter
US7191840B2 (en) 2003-03-05 2007-03-20 Weatherford/Lamb, Inc. Casing running and drilling system
US20070062694A1 (en) * 2005-07-22 2007-03-22 Lev Ring Apparatus and methods for creation of down hole annular barrier
US7213656B2 (en) 1998-12-24 2007-05-08 Weatherford/Lamb, Inc. Apparatus and method for facilitating the connection of tubulars using a top drive
US7216727B2 (en) 1999-12-22 2007-05-15 Weatherford/Lamb, Inc. Drilling bit for drilling while running casing
US7219744B2 (en) 1998-08-24 2007-05-22 Weatherford/Lamb, Inc. Method and apparatus for connecting tubulars using a top drive
US7228901B2 (en) 1994-10-14 2007-06-12 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7264067B2 (en) 2003-10-03 2007-09-04 Weatherford/Lamb, Inc. Method of drilling and completing multiple wellbores inside a single caisson
US7284617B2 (en) 2004-05-20 2007-10-23 Weatherford/Lamb, Inc. Casing running head
US7303022B2 (en) 2002-10-11 2007-12-04 Weatherford/Lamb, Inc. Wired casing
US7311148B2 (en) 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7334650B2 (en) 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US7360594B2 (en) 2003-03-05 2008-04-22 Weatherford/Lamb, Inc. Drilling with casing latch
US7370707B2 (en) 2003-04-04 2008-05-13 Weatherford/Lamb, Inc. Method and apparatus for handling wellbore tubulars
US7413020B2 (en) 2003-03-05 2008-08-19 Weatherford/Lamb, Inc. Full bore lined wellbores
US7503397B2 (en) 2004-07-30 2009-03-17 Weatherford/Lamb, Inc. Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
US7509722B2 (en) 1997-09-02 2009-03-31 Weatherford/Lamb, Inc. Positioning and spinning device
US7617866B2 (en) 1998-08-24 2009-11-17 Weatherford/Lamb, Inc. Methods and apparatus for connecting tubulars using a top drive
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7712523B2 (en) 2000-04-17 2010-05-11 Weatherford/Lamb, Inc. Top drive casing system
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
US7857052B2 (en) 2006-05-12 2010-12-28 Weatherford/Lamb, Inc. Stage cementing methods used in casing while drilling
US7938201B2 (en) 2002-12-13 2011-05-10 Weatherford/Lamb, Inc. Deep water drilling with casing
US20110214855A1 (en) * 2001-01-16 2011-09-08 Barrie Hart Expandable Device for Use in a Well Bore
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US8276689B2 (en) 2006-05-22 2012-10-02 Weatherford/Lamb, Inc. Methods and apparatus for drilling with casing
US20130220642A1 (en) * 2012-02-23 2013-08-29 Halliburton Energy Services, Inc. Expandable Tubing Run Through Production Tubing and Into Open Hole
US20140230213A1 (en) * 2013-02-21 2014-08-21 Airbus Operations (Sas) Device and method for repairing a damaged zone of an intermediate layer of a multilayer structure by way of deformable corrugated rings
US8844627B2 (en) 2000-08-03 2014-09-30 Schlumberger Technology Corporation Intelligent well system and method
US9670747B2 (en) 2014-12-08 2017-06-06 Baker Hughes Incorporated Annulus sealing arrangement and method of sealing an annulus
US10760369B2 (en) 2017-06-14 2020-09-01 Baker Hughes, A Ge Company, Llc Variable radius backup ring for a downhole system

Cited By (143)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583316A (en) * 1947-12-09 1952-01-22 Clyde E Bannister Method and apparatus for setting a casing structure in a well hole or the like
US2604721A (en) * 1948-08-17 1952-07-29 Frederick R Casciano Fishhook and leader holder, including slidable anchor member
US2993540A (en) * 1957-08-08 1961-07-25 Seismograph Service Corp Packer for well bores
US3191680A (en) * 1962-03-14 1965-06-29 Pan American Petroleum Corp Method of setting metallic liners in wells
US3179168A (en) * 1962-08-09 1965-04-20 Pan American Petroleum Corp Metallic casing liner
US3203451A (en) * 1962-08-09 1965-08-31 Pan American Petroleum Corp Corrugated tube for lining wells
US3245471A (en) * 1963-04-15 1966-04-12 Pan American Petroleum Corp Setting casing in wells
US3489220A (en) * 1968-08-02 1970-01-13 J C Kinley Method and apparatus for repairing pipe in wells
US4698896A (en) * 1984-06-14 1987-10-13 Vaw Leichtmetall G.M.B.H. Method of applying hollow section coupling to other sections
US5275240A (en) * 1990-12-26 1994-01-04 Shell Oil Company Method and apparatus for preventing casing damage due to formation compaction
US5351720A (en) * 1992-03-10 1994-10-04 Link-Pipe, Inc. Apparatus for repairing conduits
US7108084B2 (en) 1994-10-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7165634B2 (en) 1994-10-14 2007-01-23 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7234542B2 (en) 1994-10-14 2007-06-26 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7013997B2 (en) 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7040420B2 (en) 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7048050B2 (en) 1994-10-14 2006-05-23 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7228901B2 (en) 1994-10-14 2007-06-12 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7100710B2 (en) 1994-10-14 2006-09-05 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7036610B1 (en) 1994-10-14 2006-05-02 Weatherford / Lamb, Inc. Apparatus and method for completing oil and gas wells
US7147068B2 (en) 1994-10-14 2006-12-12 Weatherford / Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US5984568A (en) * 1995-05-24 1999-11-16 Shell Oil Company Connector assembly for an expandable slotted pipe
US5957195A (en) * 1996-11-14 1999-09-28 Weatherford/Lamb, Inc. Wellbore tool stroke indicator system and tubular patch
US5785120A (en) * 1996-11-14 1998-07-28 Weatherford/Lamb, Inc. Tubular patch
US6142230A (en) * 1996-11-14 2000-11-07 Weatherford/Lamb, Inc. Wellbore tubular patch system
US6457533B1 (en) 1997-07-12 2002-10-01 Weatherford/Lamb, Inc. Downhole tubing
US7509722B2 (en) 1997-09-02 2009-03-31 Weatherford/Lamb, Inc. Positioning and spinning device
US7140445B2 (en) 1997-09-02 2006-11-28 Weatherford/Lamb, Inc. Method and apparatus for drilling with casing
US7124830B2 (en) 1997-11-01 2006-10-24 Weatherford/Lamb, Inc. Methods of placing expandable downhole tubing in a wellbore
US6920935B2 (en) 1997-11-01 2005-07-26 Weatherford/Lamb, Inc. Expandable downhole tubing
US20050279514A1 (en) * 1997-11-01 2005-12-22 Weatherford/Lamb, Inc. Expandable downhole tubing
US6454013B1 (en) 1997-11-01 2002-09-24 Weatherford/Lamb, Inc. Expandable downhole tubing
US7137454B2 (en) 1998-07-22 2006-11-21 Weatherford/Lamb, Inc. Apparatus for facilitating the connection of tubulars using a top drive
US7219744B2 (en) 1998-08-24 2007-05-22 Weatherford/Lamb, Inc. Method and apparatus for connecting tubulars using a top drive
US7617866B2 (en) 1998-08-24 2009-11-17 Weatherford/Lamb, Inc. Methods and apparatus for connecting tubulars using a top drive
US7090021B2 (en) 1998-08-24 2006-08-15 Bernd-Georg Pietras Apparatus for connecting tublars using a top drive
US7168497B2 (en) 1998-12-22 2007-01-30 Weatherford/Lamb, Inc. Downhole sealing
US6425444B1 (en) 1998-12-22 2002-07-30 Weatherford/Lamb, Inc. Method and apparatus for downhole sealing
US6923261B2 (en) 1998-12-22 2005-08-02 Weatherford/Lamb, Inc. Apparatus and method for expanding a tubular
US20040079528A1 (en) * 1998-12-22 2004-04-29 Weatherford/Lamb, Inc. Tubing anchor
US7124821B2 (en) 1998-12-22 2006-10-24 Weatherford/Lamb, Inc. Apparatus and method for expanding a tubular
US7117957B2 (en) 1998-12-22 2006-10-10 Weatherford/Lamb, Inc. Methods for drilling and lining a wellbore
US6702029B2 (en) 1998-12-22 2004-03-09 Weatherford/Lamb, Inc. Tubing anchor
US7188687B2 (en) 1998-12-22 2007-03-13 Weatherford/Lamb, Inc. Downhole filter
US6688400B2 (en) 1998-12-22 2004-02-10 Weatherford/Lamb, Inc. Downhole sealing
US20050252662A1 (en) * 1998-12-22 2005-11-17 Weatherford/Lamb, Inc. Apparatus and method for expanding a tubular
US6527049B2 (en) 1998-12-22 2003-03-04 Weatherford/Lamb, Inc. Apparatus and method for isolating a section of tubing
US6543552B1 (en) 1998-12-22 2003-04-08 Weatherford/Lamb, Inc. Method and apparatus for drilling and lining a wellbore
US6446323B1 (en) 1998-12-22 2002-09-10 Weatherford/Lamb, Inc. Profile formation
US20040149454A1 (en) * 1998-12-22 2004-08-05 Weatherford/Lamb, Inc. Downhole sealing
US6976539B2 (en) 1998-12-22 2005-12-20 Weatherford/Lamb, Inc. Tubing anchor
US7213656B2 (en) 1998-12-24 2007-05-08 Weatherford/Lamb, Inc. Apparatus and method for facilitating the connection of tubulars using a top drive
US7128161B2 (en) 1998-12-24 2006-10-31 Weatherford/Lamb, Inc. Apparatus and methods for facilitating the connection of tubulars using a top drive
US7311148B2 (en) 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US6513588B1 (en) 1999-09-14 2003-02-04 Weatherford/Lamb, Inc. Downhole apparatus
US6598678B1 (en) 1999-12-22 2003-07-29 Weatherford/Lamb, Inc. Apparatus and methods for separating and joining tubulars in a wellbore
US7216727B2 (en) 1999-12-22 2007-05-15 Weatherford/Lamb, Inc. Drilling bit for drilling while running casing
US6899181B2 (en) 1999-12-22 2005-05-31 Weatherford/Lamb, Inc. Methods and apparatus for expanding a tubular within another tubular
US20050077046A1 (en) * 1999-12-22 2005-04-14 Weatherford/Lamb, Inc. Apparatus and methods for separating and joining tubulars in a wellbore
US6851475B2 (en) 1999-12-22 2005-02-08 Weatherford/Lamb, Inc. Apparatus and methods for separating and joining tubulars in a wellbore
US7004257B2 (en) 1999-12-22 2006-02-28 Weatherford/Lamb, Inc Apparatus and methods for separating and joining tubulars in a wellbore
US6325148B1 (en) 1999-12-22 2001-12-04 Weatherford/Lamb, Inc. Tools and methods for use with expandable tubulars
US7334650B2 (en) 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US7712523B2 (en) 2000-04-17 2010-05-11 Weatherford/Lamb, Inc. Top drive casing system
US7325610B2 (en) 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
US20050000691A1 (en) * 2000-04-17 2005-01-06 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
US7100713B2 (en) 2000-04-28 2006-09-05 Weatherford/Lamb, Inc. Expandable apparatus for drift and reaming borehole
US6708769B2 (en) 2000-05-05 2004-03-23 Weatherford/Lamb, Inc. Apparatus and methods for forming a lateral wellbore
US20040159466A1 (en) * 2000-05-05 2004-08-19 Weatherford/Lamb, Inc. Apparatus and methods for forming a lateral wellbore
US20050161222A1 (en) * 2000-05-05 2005-07-28 Haugen David M. Apparatus and methods for forming a lateral wellbore
US7267175B2 (en) 2000-05-05 2007-09-11 Weatherford/Lamb, Inc. Apparatus and methods for forming a lateral wellbore
US7093675B2 (en) 2000-08-01 2006-08-22 Weatherford/Lamb, Inc. Drilling method
US8844627B2 (en) 2000-08-03 2014-09-30 Schlumberger Technology Corporation Intelligent well system and method
US20040182581A1 (en) * 2000-10-20 2004-09-23 Schetky L. Mcd. Expandable tubing and method
USRE45011E1 (en) 2000-10-20 2014-07-15 Halliburton Energy Services, Inc. Expandable tubing and method
US20030079885A1 (en) * 2000-10-20 2003-05-01 Schetky L. Mcd. Expandable tubing and method
US7185709B2 (en) 2000-10-20 2007-03-06 Schlumberger Technology Corporation Expandable tubing and method
US6799637B2 (en) 2000-10-20 2004-10-05 Schlumberger Technology Corporation Expandable tubing and method
USRE45244E1 (en) 2000-10-20 2014-11-18 Halliburton Energy Services, Inc. Expandable tubing and method
USRE45099E1 (en) 2000-10-20 2014-09-02 Halliburton Energy Services, Inc. Expandable tubing and method
US20040177959A1 (en) * 2000-10-20 2004-09-16 Schetky L. Mcd. Expandanble tubing and method
US7398831B2 (en) 2000-10-20 2008-07-15 Schlumberger Technology Corporation Expandable tubing and method
US6772836B2 (en) 2000-10-20 2004-08-10 Schlumberger Technology Corporation Expandable tubing and method
US8230913B2 (en) 2001-01-16 2012-07-31 Halliburton Energy Services, Inc. Expandable device for use in a well bore
US20110214855A1 (en) * 2001-01-16 2011-09-08 Barrie Hart Expandable Device for Use in a Well Bore
US6695067B2 (en) 2001-01-16 2004-02-24 Schlumberger Technology Corporation Wellbore isolation technique
US20040065445A1 (en) * 2001-05-15 2004-04-08 Abercrombie Simpson Neil Andrew Expanding tubing
US7172027B2 (en) 2001-05-15 2007-02-06 Weatherford/Lamb, Inc. Expanding tubing
US7073598B2 (en) 2001-05-17 2006-07-11 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US6732806B2 (en) * 2002-01-29 2004-05-11 Weatherford/Lamb, Inc. One trip expansion method and apparatus for use in a wellbore
US7004264B2 (en) 2002-03-16 2006-02-28 Weatherford/Lamb, Inc. Bore lining and drilling
US7350584B2 (en) 2002-07-06 2008-04-01 Weatherford/Lamb, Inc. Formed tubulars
US20050000697A1 (en) * 2002-07-06 2005-01-06 Abercrombie Simpson Neil Andrew Formed tubulars
US6994176B2 (en) 2002-07-29 2006-02-07 Weatherford/Lamb, Inc. Adjustable rotating guides for spider or elevator
US7303022B2 (en) 2002-10-11 2007-12-04 Weatherford/Lamb, Inc. Wired casing
US6896075B2 (en) 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US7090023B2 (en) 2002-10-11 2006-08-15 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US7093653B2 (en) 2002-10-25 2006-08-22 Weatherford/Lamb Downhole filter
US20040131812A1 (en) * 2002-10-25 2004-07-08 Metcalfe Paul David Downhole filter
US7083005B2 (en) 2002-12-13 2006-08-01 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US20040112603A1 (en) * 2002-12-13 2004-06-17 Galloway Gregory G. Apparatus and method of drilling with casing
US7938201B2 (en) 2002-12-13 2011-05-10 Weatherford/Lamb, Inc. Deep water drilling with casing
US6899186B2 (en) 2002-12-13 2005-05-31 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
US20040124010A1 (en) * 2002-12-30 2004-07-01 Galloway Gregory G. Drilling with concentric strings of casing
US7131505B2 (en) 2002-12-30 2006-11-07 Weatherford/Lamb, Inc. Drilling with concentric strings of casing
US6857487B2 (en) 2002-12-30 2005-02-22 Weatherford/Lamb, Inc. Drilling with concentric strings of casing
US6953096B2 (en) 2002-12-31 2005-10-11 Weatherford/Lamb, Inc. Expandable bit with secondary release device
US20040124011A1 (en) * 2002-12-31 2004-07-01 Gledhill Andrew D. Expandable bit with a secondary release device
US7128154B2 (en) 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7096982B2 (en) 2003-02-27 2006-08-29 Weatherford/Lamb, Inc. Drill shoe
US7360594B2 (en) 2003-03-05 2008-04-22 Weatherford/Lamb, Inc. Drilling with casing latch
US7413020B2 (en) 2003-03-05 2008-08-19 Weatherford/Lamb, Inc. Full bore lined wellbores
US7191840B2 (en) 2003-03-05 2007-03-20 Weatherford/Lamb, Inc. Casing running and drilling system
US7191842B2 (en) 2003-03-12 2007-03-20 Schlumberger Technology Corporation Collapse resistant expandables for use in wellbore environments
US20040177972A1 (en) * 2003-03-12 2004-09-16 Hackworth Matthew R Collapse resistant expandables for use in wellbore environments
US7370707B2 (en) 2003-04-04 2008-05-13 Weatherford/Lamb, Inc. Method and apparatus for handling wellbore tubulars
US7441606B2 (en) 2003-05-01 2008-10-28 Weatherford/Lamb, Inc. Expandable fluted liner hanger and packer system
US20060124295A1 (en) * 2003-05-01 2006-06-15 Weatherford/Lamb, Inc. Expandable fluted liner hanger and packer system
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7264067B2 (en) 2003-10-03 2007-09-04 Weatherford/Lamb, Inc. Method of drilling and completing multiple wellbores inside a single caisson
US7308944B2 (en) 2003-10-07 2007-12-18 Weatherford/Lamb, Inc. Expander tool for use in a wellbore
US20050072569A1 (en) * 2003-10-07 2005-04-07 Gary Johnston Expander tool for use in a wellbore
US7284617B2 (en) 2004-05-20 2007-10-23 Weatherford/Lamb, Inc. Casing running head
US7503397B2 (en) 2004-07-30 2009-03-17 Weatherford/Lamb, Inc. Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
US20060076147A1 (en) * 2004-10-12 2006-04-13 Lev Ring Methods and apparatus for manufacturing of expandable tubular
US7757774B2 (en) 2004-10-12 2010-07-20 Weatherford/Lamb, Inc. Method of completing a well
US7475723B2 (en) 2005-07-22 2009-01-13 Weatherford/Lamb, Inc. Apparatus and methods for creation of down hole annular barrier
US20070062694A1 (en) * 2005-07-22 2007-03-22 Lev Ring Apparatus and methods for creation of down hole annular barrier
US20070029082A1 (en) * 2005-08-05 2007-02-08 Giroux Richard L Apparatus and methods for creation of down hole annular barrier
US7798225B2 (en) 2005-08-05 2010-09-21 Weatherford/Lamb, Inc. Apparatus and methods for creation of down hole annular barrier
US7857052B2 (en) 2006-05-12 2010-12-28 Weatherford/Lamb, Inc. Stage cementing methods used in casing while drilling
US8276689B2 (en) 2006-05-22 2012-10-02 Weatherford/Lamb, Inc. Methods and apparatus for drilling with casing
US20130220642A1 (en) * 2012-02-23 2013-08-29 Halliburton Energy Services, Inc. Expandable Tubing Run Through Production Tubing and Into Open Hole
US9169724B2 (en) 2012-02-23 2015-10-27 Halliburton Energy Services, Inc. Expandable conical tubing run through production tubing and into open hole
US9212542B2 (en) * 2012-02-23 2015-12-15 Halliburton Energy Services, Inc. Expandable tubing run through production tubing and into open hole
US9322249B2 (en) 2012-02-23 2016-04-26 Halliburton Energy Services, Inc. Enhanced expandable tubing run through production tubing and into open hole
US9464511B2 (en) 2012-02-23 2016-10-11 Halliburton Energy Services, Inc. Expandable tubing run through production tubing and into open hole
US20140230213A1 (en) * 2013-02-21 2014-08-21 Airbus Operations (Sas) Device and method for repairing a damaged zone of an intermediate layer of a multilayer structure by way of deformable corrugated rings
US9517536B2 (en) * 2013-02-21 2016-12-13 Airbus Operations (Sas) Device and method for repairing a damaged zone of an intermediate layer of a multilayer structure by way of deformable corrugated rings
US9670747B2 (en) 2014-12-08 2017-06-06 Baker Hughes Incorporated Annulus sealing arrangement and method of sealing an annulus
US10760369B2 (en) 2017-06-14 2020-09-01 Baker Hughes, A Ge Company, Llc Variable radius backup ring for a downhole system

Similar Documents

Publication Publication Date Title
US1301285A (en) Expansible well-casing.
US1233888A (en) Art of well-producing or earth-boring.
US7124821B2 (en) Apparatus and method for expanding a tubular
US6840325B2 (en) Expandable connection for use with a swelling elastomer
US6098717A (en) Method and apparatus for hanging tubulars in wells
AU743241B2 (en) Deformable liner tube
US6997266B2 (en) Expandable hanger and packer
US7552776B2 (en) Anchor hangers
US2177601A (en) Casing packer
US7380592B2 (en) Pressure control tool for modluating pressure in a portion of a wellbore
US7757774B2 (en) Method of completing a well
US20050016740A1 (en) Seal
EA003386B1 (en) Expandable downhole tubing
US1336738A (en) Well-packer
CA2684782A1 (en) Seal arrangement for expandable tubulars
US20030205388A1 (en) Tubing anchor
US3020962A (en) Well installations and improved tubing therefor
US220461A (en) Improvement in rubber or gum packings for oil-wells
US7287599B2 (en) Casing packoff system
US313915A (en) Method of tubing and packing artesian and oil wells
CA3027633C (en) High-expansion packer elements
US1050244A (en) Method of constructing and cementing wells.
US1583982A (en) Plug for wells
US1713150A (en) Anchor for pipes in wells
US234995A (en) Eugene j