US2499630A - Casing expander - Google Patents
Casing expander Download PDFInfo
- Publication number
- US2499630A US2499630A US714165A US71416546A US2499630A US 2499630 A US2499630 A US 2499630A US 714165 A US714165 A US 714165A US 71416546 A US71416546 A US 71416546A US 2499630 A US2499630 A US 2499630A
- Authority
- US
- United States
- Prior art keywords
- casing
- bore
- tool
- pipe
- well
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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- 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
Description
March 7, 1950 P, LARK 2,499,630
CASING EXPANDER Filed Dec. 5, 1946 Vb z Fig. 3
PAUL B. CLARK INVENTOR.
41. BIZQMJE By ATTORNEYQ;
' of the well in feet.
Patented Mar. 7, 1950 UNITED STATES PATENT OFFICE 1 The invention relates to a casing reaming tool ,or expander to be used in pipe in situ in a well bore.
In the rotary method of drilling wells, the drill bit is rotated by means of a drill stem and drilling mud circulated downwardly through the bit and upwardly through the well bore. Such mud is sufflciently heavy to prevent caving of the earth formation until the well is completed, whereupon a string of pipe is lowered into the well bore and firmly anchored into position. It is well known that the pressure of the earth formations, which are in pounds per square inch, can be expected to approximate 0.45 of the depth Thus in a ten thousand foot well, a pressure of 4500 pounds per square inch can be expected. During the circulation of the drilling mud, it is not uncommon to loosen the portions of formation around the well bore and after the casing has been set in position, quite often the caving of the earth formation against the casing causes it to collapse or to be indented due to the external pressure. This is particularly true where the heavy drilling mud has been washed out of the casing and replaced with a liquid of lesser specific gravity. Many wells have been junked and abandoned due to the collapse of the casing, where such collapse restricted the passage through the casing to such an extent that it was either impossible to complete the well or to continue production.
The present invention directs itself to a means and method of expanding the casing to its original position after it has once been collapsed and while the casing stem remains in place in the well.
It is one of the objects of the invention to provide a tool which may be lowered into a well bore and by rotation and the application of a lowering force thereto operated to enlarge an area in a pipe.
Another object of the invention is to provide a method of reaming and expanding a collapsed casing in a well bore.
A still further object of the invention is to provide a tool for expanded collapsed casing in the well bore where the tool has tapered rolling surface thereon which can be forced against the reduced area of the casing.
Other and further objects of the invention will be readily apparent when the following description is considered in connection with the accompanying drawings, wherein:
Fig. 1 is a vertical sectional view taken on the line |l of Fig. 2, and illustrating, the tool embodying the invention.
a Fig. 2 is a section taken on the line 2-2 of Fig. 1.
Fig. 3 is a vertical sectional view of a portion of collapsed casing in the well with the tool in posi-' tion ready to execute the expansion or reaming of the casing.
In Fig. 3 the well bore 2 has been drilled by the rotary method and the string of pipe 3 generally known as casing has been lowered into position. The earth formation 4 has caved in or in some manner exerted an excessive pressure upon the outer periphery 5 of the casing 3. This pressure has curved the casing inwardly at 6 and I to create a reduced area 8 where the casing has been collapsed. In some instances, the collapsing action substantially exceeds that shown in Fig. 3 which is merely illustrative.
In order to restore the casing to its original contour and to eliminate the restriction in the size of the passage through the pipe, a tool It has been devised which includes the body ll having a threaded box [2 at its upper end to receive a string of drill pipe 13 by which the tool is operated.
The body ll of the tool has a passage it therethrough for the circulation of liquid if such circulation and washing action is desired.
As seen in Fig. 2 the body H has been formed with a plurality of recesses or pockets l6 which are segments of a cylinder and which are arranged in the periphery of the body. As seen in Fig. 1 each of these pockets i6 is arranged to receive a roller or expander l1. Each of these expanders is a frusto-conical member which may have a knurled surface 58 and which is arranged for rotation upon a spindle IS. The spindle i9 is arranged for insertion in a recess 20 formed in the outstanding shoulder portion 2| on the body, the body having been cut away at 22 to permit the drilling of the bore 20. This bore extends through the shoulder 25 and through the bottom surface '23 of the pockets 96 so as to form a bore 28 which receives the lower end of the shaft or spindle I 9. A shoulder 25 formed by reducing the size of the body 5 i and the threading thereof at 26 provides an area to receive the cap or nippie 2'? which is threaded thereon and tapered at 23.
In order to hold the spindle l9 against rotation, the bore 2 3 has been extended at 30 into the upper portion of the threaded area 26 and through the shoulder 25. An eccentric extension 32 on the lower end of the spindle l9 fits rotation by the nipple or cap 21. It seems obvious that the reamer or roller I! along with the thrust washer 35 can be slipp d into the pocket It and the spindle I! moved into the bore and through the roller to the position shown in Fig. 1. A retainer screw 86 can then be placed in position to insure that the spindle will not work itself out of position.
Fig. 2 shows three such assemblies carriedby the body and particular attention is directed to the fact that the reaming knurled surface I8 is tapered and additionally inclined due to the inclination of the spindle 19 so that the three rollers when taken together form a tapered lower surface which can be wedged into the reduced area I as seen in Fig. 3.
The pipe II will probably be a drill pipe which has a substantial weight and which is capable of applying a substantial rotative torque to the tool.
In operation the tool will be aflixed to the lower end of the pipe 13 and lowered into the well bore until it reaches the collapsed portion. The pipe I! will then be rotated and at least a portion of the weight of the drill pipe i 3 applied thereto so as to gradually expand the collapsed area 8 forcing the earth formation 4 back with the casing so as to restore the casing to its original cylindrical configuration.
Broadly the invention relates to a means and method of expanding collapsed casing in place in a well bore.
What is claimed is:
A casing expander including a cylindrical body, a passage therethrough, a threaded box area on the top to connect a string of pipe thereto, a threaded pin on the lower end of said body, a pocket in the periphery of said body, a reduced area on the body above said pocket to provide g 4 Y a shoulder. a bore extending into the pocket from said shoulder and inclined inwardly and downwardly, a continuation of said bore in the bottom of said et and extending into am outer recess in the top of said pin, a shaft in said bores, a frusto-conical reaming roller on said shaft with the larger portion thereof at the top so that said roller presents an inclined surface to roll on a reduced area of a casing in a well bore so that as said body is rotated and pressure applied thereto, the reduced area of the casing will be enlarged, said shaft having an eccentric portion on the lower end thereof lying within said recess, and a cap on said pin member covering said recess to retain such eccentric portion and to hold the shaft against rotation.
PAUL B. CLARK.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US714165A US2499630A (en) | 1946-12-05 | 1946-12-05 | Casing expander |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US714165A US2499630A (en) | 1946-12-05 | 1946-12-05 | Casing expander |
Publications (1)
Publication Number | Publication Date |
---|---|
US2499630A true US2499630A (en) | 1950-03-07 |
Family
ID=24868981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US714165A Expired - Lifetime US2499630A (en) | 1946-12-05 | 1946-12-05 | Casing expander |
Country Status (1)
Country | Link |
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US (1) | US2499630A (en) |
Cited By (113)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638322A (en) * | 1950-03-03 | 1953-05-12 | Elmo L Condra | Oil well casing cutter for side windows |
US2710654A (en) * | 1951-01-20 | 1955-06-14 | Shell Dev | Oil well tool guide |
US2898971A (en) * | 1955-05-11 | 1959-08-11 | Mcdowell Mfg Co | Roller expanding and peening tool |
US3078907A (en) * | 1958-08-14 | 1963-02-26 | Imp Eastman Corp | Tube flaring means |
US3311971A (en) * | 1964-01-16 | 1967-04-04 | Nooter Corp | Vessel lining method |
US3344871A (en) * | 1965-02-17 | 1967-10-03 | Jack P Goodman | Earth boring machines and method of setting poles |
US3575026A (en) * | 1968-01-24 | 1971-04-13 | Pines Engineering Co Inc | Rolling head for roto-form machine |
US3691624A (en) * | 1970-01-16 | 1972-09-19 | John C Kinley | Method of expanding a liner |
US3780562A (en) * | 1970-01-16 | 1973-12-25 | J Kinley | Device for expanding a tubing liner |
US3945447A (en) * | 1974-09-16 | 1976-03-23 | Rapidex, Inc. | Boring apparatus |
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 |
US20020189863A1 (en) * | 1999-12-22 | 2002-12-19 | Mike Wardley | Drilling bit for drilling while running casing |
US6510896B2 (en) | 2001-05-04 | 2003-01-28 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
US6513588B1 (en) | 1999-09-14 | 2003-02-04 | Weatherford/Lamb, Inc. | Downhole apparatus |
US6550539B2 (en) | 2001-06-20 | 2003-04-22 | Weatherford/Lamb, Inc. | Tie back and method for use with expandable tubulars |
US6578630B2 (en) | 1999-12-22 | 2003-06-17 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
US20030111267A1 (en) * | 2000-06-28 | 2003-06-19 | Pia Giancarlo T. | Drill bits |
US6585053B2 (en) | 2001-09-07 | 2003-07-01 | Weatherford/Lamb, Inc. | Method for creating a polished bore receptacle |
US20030127225A1 (en) * | 2001-12-22 | 2003-07-10 | Harrall Simon John | Bore liner |
US6591905B2 (en) | 2001-08-23 | 2003-07-15 | Weatherford/Lamb, Inc. | Orienting whipstock seat, and method for seating a whipstock |
US6598678B1 (en) | 1999-12-22 | 2003-07-29 | Weatherford/Lamb, Inc. | Apparatus and methods for separating and joining tubulars in a wellbore |
US20030159673A1 (en) * | 2002-02-22 | 2003-08-28 | King Matthew Brandon | Variable vane rotary engine |
US6612481B2 (en) | 2001-07-30 | 2003-09-02 | Weatherford/Lamb, Inc. | Wellscreen |
US20030164251A1 (en) * | 2000-04-28 | 2003-09-04 | Tulloch Rory Mccrae | Expandable apparatus for drift and reaming borehole |
US20030173073A1 (en) * | 2000-04-17 | 2003-09-18 | Weatherford/Lamb, Inc. | Top drive casing system |
US6629567B2 (en) | 2001-12-07 | 2003-10-07 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
US20030217865A1 (en) * | 2002-03-16 | 2003-11-27 | Simpson Neil Andrew Abercrombie | Bore lining and drilling |
US6655459B2 (en) | 2001-07-30 | 2003-12-02 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in wellbores |
US6662876B2 (en) | 2001-03-27 | 2003-12-16 | Weatherford/Lamb, Inc. | Method and apparatus for downhole tubular expansion |
US6668930B2 (en) | 2002-03-26 | 2003-12-30 | Weatherford/Lamb, Inc. | Method for installing an expandable coiled tubing patch |
US20040003490A1 (en) * | 1997-09-02 | 2004-01-08 | David Shahin | Positioning and spinning device |
US20040011531A1 (en) * | 1998-12-24 | 2004-01-22 | Weatherford/Lamb, Inc. | Apparatus and method for facilitating the connection of tubulars using a top drive |
US6688395B2 (en) | 2001-11-02 | 2004-02-10 | Weatherford/Lamb, Inc. | Expandable tubular having improved polished bore receptacle protection |
US6688399B2 (en) | 2001-09-10 | 2004-02-10 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
US6691789B2 (en) | 2001-09-10 | 2004-02-17 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
US6695065B2 (en) | 2001-06-19 | 2004-02-24 | Weatherford/Lamb, Inc. | Tubing expansion |
US6695063B2 (en) | 1999-12-22 | 2004-02-24 | Weatherford/Lamb, Inc. | Expansion assembly for a tubular expander tool, and method of tubular expansion |
US6698517B2 (en) | 1999-12-22 | 2004-03-02 | Weatherford/Lamb, Inc. | Apparatus, methods, and applications for expanding tubulars in a wellbore |
US20040045720A1 (en) * | 2002-09-10 | 2004-03-11 | Weatherford/Lamb, Inc. | Tubing expansion tool |
US6708767B2 (en) | 2000-10-25 | 2004-03-23 | Weatherford/Lamb, Inc. | Downhole tubing |
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 |
US20040069500A1 (en) * | 2001-05-17 | 2004-04-15 | Haugen David M. | Apparatus and methods for tubular makeup interlock |
US6722441B2 (en) | 2001-12-28 | 2004-04-20 | Weatherford/Lamb, Inc. | Threaded apparatus for selectively translating rotary expander tool downhole |
US20040074640A1 (en) * | 2000-12-22 | 2004-04-22 | Anderton David Andrew | Method and apparatus |
US6725917B2 (en) | 2000-09-20 | 2004-04-27 | Weatherford/Lamb, Inc. | Downhole apparatus |
US6732806B2 (en) * | 2002-01-29 | 2004-05-11 | Weatherford/Lamb, Inc. | One trip expansion method and apparatus for use in a wellbore |
US6742598B2 (en) | 2002-05-29 | 2004-06-01 | Weatherford/Lamb, Inc. | Method of expanding a sand screen |
US20040108142A1 (en) * | 1994-10-14 | 2004-06-10 | Weatherford/Lamb, Inc. | Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
US20040112603A1 (en) * | 2002-12-13 | 2004-06-17 | Galloway Gregory G. | Apparatus and method of drilling with casing |
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US6752216B2 (en) | 2001-08-23 | 2004-06-22 | Weatherford/Lamb, Inc. | Expandable packer, and method for seating an expandable packer |
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US20040124011A1 (en) * | 2002-12-31 | 2004-07-01 | Gledhill Andrew D. | Expandable bit with a secondary release device |
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US20040124010A1 (en) * | 2002-12-30 | 2004-07-01 | Galloway Gregory G. | Drilling with concentric strings of casing |
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US20040173357A1 (en) * | 1998-08-24 | 2004-09-09 | Weatherford/Lamb, Inc. | Apparatus for connecting tublars using a top drive |
US20040194965A1 (en) * | 1998-12-24 | 2004-10-07 | Weatherford/Lamb, Inc. | Apparatus and method for facilitating the connection of tubulars using a top drive |
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US20040216924A1 (en) * | 2003-03-05 | 2004-11-04 | Bernd-Georg Pietras | Casing running and drilling system |
US20040226751A1 (en) * | 2003-02-27 | 2004-11-18 | Mckay David | Drill shoe |
US6820687B2 (en) | 2002-09-03 | 2004-11-23 | Weatherford/Lamb, Inc. | Auto reversing expanding roller system |
US20040231843A1 (en) * | 2003-05-22 | 2004-11-25 | Simpson Nell A. A. | Lubricant for use in a wellbore |
US20040251050A1 (en) * | 1997-09-02 | 2004-12-16 | Weatherford/Lamb, Inc. | Method and apparatus for drilling with casing |
US20040251055A1 (en) * | 2002-07-29 | 2004-12-16 | Weatherford/Lamb, Inc. | Adjustable rotating guides for spider or elevator |
US20040256112A1 (en) * | 2001-09-07 | 2004-12-23 | Harrall Simon J. | Expandable tubulars |
US20040262013A1 (en) * | 2002-10-11 | 2004-12-30 | Weatherford/Lamb, Inc. | Wired casing |
US20050000691A1 (en) * | 2000-04-17 | 2005-01-06 | Weatherford/Lamb, Inc. | Methods and apparatus for handling and drilling with tubulars or casing |
US20050000696A1 (en) * | 2003-04-04 | 2005-01-06 | Mcdaniel Gary | Method and apparatus for handling wellbore tubulars |
US20050005668A1 (en) * | 2002-07-11 | 2005-01-13 | Duggan Andrew Michael | Tubing expansion |
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US6932161B2 (en) | 2001-09-26 | 2005-08-23 | Weatherford/Lams, Inc. | Profiled encapsulation for use with instrumented expandable tubular completions |
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US7284617B2 (en) | 2004-05-20 | 2007-10-23 | Weatherford/Lamb, Inc. | Casing running head |
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 |
US7413020B2 (en) | 2003-03-05 | 2008-08-19 | Weatherford/Lamb, Inc. | Full bore lined wellbores |
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 |
US7730965B2 (en) | 2002-12-13 | 2010-06-08 | Weatherford/Lamb, Inc. | Retractable joint and cementing shoe for use in completing a wellbore |
USRE42877E1 (en) | 2003-02-07 | 2011-11-01 | Weatherford/Lamb, Inc. | Methods and apparatus for wellbore construction and completion |
US11499374B2 (en) | 2017-12-13 | 2022-11-15 | Nov Downhole Eurasia Limited | Downhole devices and associated apparatus and methods |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US743146A (en) * | 1902-12-13 | 1903-11-03 | Charles Fabricus Carty | Tube-expander. |
FR483652A (en) * | 1916-11-22 | 1917-07-31 | Antoine Arnon | Method and device for profiling tubes by extension of metal |
US1545039A (en) * | 1923-11-13 | 1925-07-07 | Henry E Deavers | Well-casing straightening tool |
US1565788A (en) * | 1925-01-26 | 1925-12-15 | Anthony E Carlson | Reamer |
US1569729A (en) * | 1923-12-27 | 1926-01-12 | Reed Roller Bit Co | Tool for straightening well casings |
US1594114A (en) * | 1924-11-28 | 1926-07-27 | Adrian R Reynolds | Collapsed-casing roller |
US1738860A (en) * | 1927-06-11 | 1929-12-10 | Wilson B Wigle | Hydraulic rotary underreamer |
US1970061A (en) * | 1933-01-24 | 1934-08-14 | Lynn Kenneth Smith | Swage for oil wells |
US2029770A (en) * | 1934-10-26 | 1936-02-04 | Grant John | Roller cutter reamer |
US2122863A (en) * | 1936-04-13 | 1938-07-05 | Globe Oil Tools Co | Reamer |
US2217592A (en) * | 1938-08-01 | 1940-10-08 | Lgs Devices Corp | Well reamer |
-
1946
- 1946-12-05 US US714165A patent/US2499630A/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US743146A (en) * | 1902-12-13 | 1903-11-03 | Charles Fabricus Carty | Tube-expander. |
FR483652A (en) * | 1916-11-22 | 1917-07-31 | Antoine Arnon | Method and device for profiling tubes by extension of metal |
US1545039A (en) * | 1923-11-13 | 1925-07-07 | Henry E Deavers | Well-casing straightening tool |
US1569729A (en) * | 1923-12-27 | 1926-01-12 | Reed Roller Bit Co | Tool for straightening well casings |
US1594114A (en) * | 1924-11-28 | 1926-07-27 | Adrian R Reynolds | Collapsed-casing roller |
US1565788A (en) * | 1925-01-26 | 1925-12-15 | Anthony E Carlson | Reamer |
US1738860A (en) * | 1927-06-11 | 1929-12-10 | Wilson B Wigle | Hydraulic rotary underreamer |
US1970061A (en) * | 1933-01-24 | 1934-08-14 | Lynn Kenneth Smith | Swage for oil wells |
US2029770A (en) * | 1934-10-26 | 1936-02-04 | Grant John | Roller cutter reamer |
US2122863A (en) * | 1936-04-13 | 1938-07-05 | Globe Oil Tools Co | Reamer |
US2217592A (en) * | 1938-08-01 | 1940-10-08 | Lgs Devices Corp | Well reamer |
Cited By (229)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638322A (en) * | 1950-03-03 | 1953-05-12 | Elmo L Condra | Oil well casing cutter for side windows |
US2710654A (en) * | 1951-01-20 | 1955-06-14 | Shell Dev | Oil well tool guide |
US2898971A (en) * | 1955-05-11 | 1959-08-11 | Mcdowell Mfg Co | Roller expanding and peening tool |
US3078907A (en) * | 1958-08-14 | 1963-02-26 | Imp Eastman Corp | Tube flaring means |
US3311971A (en) * | 1964-01-16 | 1967-04-04 | Nooter Corp | Vessel lining method |
US3344871A (en) * | 1965-02-17 | 1967-10-03 | Jack P Goodman | Earth boring machines and method of setting poles |
US3575026A (en) * | 1968-01-24 | 1971-04-13 | Pines Engineering Co Inc | Rolling head for roto-form machine |
US3691624A (en) * | 1970-01-16 | 1972-09-19 | John C Kinley | Method of expanding a liner |
US3780562A (en) * | 1970-01-16 | 1973-12-25 | J Kinley | Device for expanding a tubing liner |
US3945447A (en) * | 1974-09-16 | 1976-03-23 | Rapidex, Inc. | Boring apparatus |
US20040108142A1 (en) * | 1994-10-14 | 2004-06-10 | Weatherford/Lamb, Inc. | Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
US20040123984A1 (en) * | 1994-10-14 | 2004-07-01 | Weatherford/Lamb, Inc. | Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
US20040140128A1 (en) * | 1994-10-14 | 2004-07-22 | 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 |
US20040118613A1 (en) * | 1994-10-14 | 2004-06-24 | Weatherford/Lamb, Inc. | Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
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 |
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 |
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 |
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 |
US7036610B1 (en) | 1994-10-14 | 2006-05-02 | Weatherford / Lamb, Inc. | Apparatus and method for completing oil and gas wells |
US20060185906A1 (en) * | 1994-10-14 | 2006-08-24 | Vail William B Iii | 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 |
US20040124015A1 (en) * | 1994-10-14 | 2004-07-01 | Vail William Banning | Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
US6457533B1 (en) | 1997-07-12 | 2002-10-01 | Weatherford/Lamb, Inc. | Downhole tubing |
US20040251050A1 (en) * | 1997-09-02 | 2004-12-16 | Weatherford/Lamb, Inc. | Method and apparatus for drilling with casing |
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 |
US20040003490A1 (en) * | 1997-09-02 | 2004-01-08 | David Shahin | Positioning and spinning device |
US7124830B2 (en) | 1997-11-01 | 2006-10-24 | Weatherford/Lamb, Inc. | Methods of placing expandable downhole tubing in a wellbore |
US20050279514A1 (en) * | 1997-11-01 | 2005-12-22 | Weatherford/Lamb, Inc. | Expandable downhole tubing |
US6920935B2 (en) | 1997-11-01 | 2005-07-26 | Weatherford/Lamb, Inc. | Expandable downhole tubing |
US6454013B1 (en) | 1997-11-01 | 2002-09-24 | Weatherford/Lamb, Inc. | Expandable downhole tubing |
US20050269105A1 (en) * | 1998-07-22 | 2005-12-08 | Weatherford/Lamb, Inc. | Apparatus for facilitating the connection of tubulars using a top drive |
US7137454B2 (en) | 1998-07-22 | 2006-11-21 | Weatherford/Lamb, Inc. | Apparatus for facilitating the connection of tubulars using a top drive |
US7090021B2 (en) | 1998-08-24 | 2006-08-15 | Bernd-Georg Pietras | Apparatus for connecting tublars 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 |
US20040173357A1 (en) * | 1998-08-24 | 2004-09-09 | Weatherford/Lamb, Inc. | Apparatus for connecting tublars using a top drive |
US6527049B2 (en) | 1998-12-22 | 2003-03-04 | Weatherford/Lamb, Inc. | Apparatus and method for isolating a section of tubing |
US7124821B2 (en) | 1998-12-22 | 2006-10-24 | Weatherford/Lamb, Inc. | Apparatus and method for expanding a tubular |
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 |
US6446323B1 (en) | 1998-12-22 | 2002-09-10 | Weatherford/Lamb, Inc. | Profile formation |
US7117957B2 (en) | 1998-12-22 | 2006-10-10 | Weatherford/Lamb, Inc. | Methods for drilling and lining a wellbore |
US6702030B2 (en) | 1998-12-22 | 2004-03-09 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
US6702029B2 (en) | 1998-12-22 | 2004-03-09 | Weatherford/Lamb, Inc. | Tubing anchor |
US6976539B2 (en) | 1998-12-22 | 2005-12-20 | Weatherford/Lamb, Inc. | Tubing anchor |
US7124826B2 (en) | 1998-12-22 | 2006-10-24 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
US20050252662A1 (en) * | 1998-12-22 | 2005-11-17 | Weatherford/Lamb, Inc. | Apparatus and method for expanding a tubular |
US6457532B1 (en) | 1998-12-22 | 2002-10-01 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
US6923261B2 (en) | 1998-12-22 | 2005-08-02 | Weatherford/Lamb, Inc. | Apparatus and method for expanding a tubular |
US20030132032A1 (en) * | 1998-12-22 | 2003-07-17 | Weatherford/Lamb, Inc. | Method and apparatus for drilling and lining a wellbore |
US20050127673A1 (en) * | 1998-12-22 | 2005-06-16 | Simpson Neil Andrew A. | Tubing seal |
US6688400B2 (en) * | 1998-12-22 | 2004-02-10 | Weatherford/Lamb, Inc. | Downhole sealing |
US7367404B2 (en) | 1998-12-22 | 2008-05-06 | Weatherford/Lamb, Inc. | Tubing seal |
US7188687B2 (en) | 1998-12-22 | 2007-03-13 | Weatherford/Lamb, Inc. | Downhole filter |
US20040079528A1 (en) * | 1998-12-22 | 2004-04-29 | Weatherford/Lamb, Inc. | Tubing anchor |
US20040226723A1 (en) * | 1998-12-22 | 2004-11-18 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
US20040216878A1 (en) * | 1998-12-22 | 2004-11-04 | Weatherford/Lamb, Inc. | Method and apparatus for drilling and lining a wellbore |
US20040149454A1 (en) * | 1998-12-22 | 2004-08-05 | Weatherford/Lamb, Inc. | Downhole sealing |
US6742606B2 (en) * | 1998-12-22 | 2004-06-01 | Weatherford/Lamb, Inc. | Method and apparatus for drilling and lining a wellbore |
US6543552B1 (en) | 1998-12-22 | 2003-04-08 | Weatherford/Lamb, Inc. | Method and apparatus for drilling and lining a wellbore |
US20040216925A1 (en) * | 1998-12-22 | 2004-11-04 | Weatherford/Lamb, Inc. | Method and apparatus for drilling and lining a wellbore |
US20040194965A1 (en) * | 1998-12-24 | 2004-10-07 | 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 |
US20060011353A1 (en) * | 1998-12-24 | 2006-01-19 | Weatherford/Lamb, Inc. | Apparatus and methods for facilitating the connection of tubulars using a top drive |
US7213656B2 (en) | 1998-12-24 | 2007-05-08 | Weatherford/Lamb, Inc. | Apparatus and method for facilitating the connection of tubulars using a top drive |
US20040011531A1 (en) * | 1998-12-24 | 2004-01-22 | Weatherford/Lamb, Inc. | Apparatus and method 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 |
US6698517B2 (en) | 1999-12-22 | 2004-03-02 | Weatherford/Lamb, Inc. | Apparatus, methods, and applications for expanding tubulars in a wellbore |
US20040173355A1 (en) * | 1999-12-22 | 2004-09-09 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
US20050077046A1 (en) * | 1999-12-22 | 2005-04-14 | Weatherford/Lamb, Inc. | Apparatus and methods for separating and joining tubulars in a wellbore |
US7921925B2 (en) | 1999-12-22 | 2011-04-12 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
US20050155771A1 (en) * | 1999-12-22 | 2005-07-21 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding 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 |
US6851475B2 (en) | 1999-12-22 | 2005-02-08 | Weatherford/Lamb, Inc. | Apparatus and methods for separating and joining tubulars in a wellbore |
US6695063B2 (en) | 1999-12-22 | 2004-02-24 | Weatherford/Lamb, Inc. | Expansion assembly for a tubular expander tool, and method of tubular expansion |
US7086478B2 (en) | 1999-12-22 | 2006-08-08 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
US7373990B2 (en) | 1999-12-22 | 2008-05-20 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
US7216727B2 (en) | 1999-12-22 | 2007-05-15 | Weatherford/Lamb, Inc. | Drilling bit for drilling while running casing |
US6902000B2 (en) | 1999-12-22 | 2005-06-07 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
US20050011650A1 (en) * | 1999-12-22 | 2005-01-20 | Weatherford/Lamb Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
US6752215B2 (en) | 1999-12-22 | 2004-06-22 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
US6712142B2 (en) | 1999-12-22 | 2004-03-30 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
US6598678B1 (en) | 1999-12-22 | 2003-07-29 | 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 |
US20080202753A1 (en) * | 1999-12-22 | 2008-08-28 | Simon John Harrall | Method and apparatus for expanding and separating tubulars in a wellbore |
US20020189863A1 (en) * | 1999-12-22 | 2002-12-19 | Mike Wardley | 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 |
US6578630B2 (en) | 1999-12-22 | 2003-06-17 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
US20060124306A1 (en) * | 2000-01-19 | 2006-06-15 | Vail William B Iii | Installation of one-way valve after removal of retrievable drill bit to complete oil and gas wells |
US7334650B2 (en) | 2000-04-13 | 2008-02-26 | Weatherford/Lamb, Inc. | Apparatus and methods for drilling a wellbore using casing |
US20030173073A1 (en) * | 2000-04-17 | 2003-09-18 | Weatherford/Lamb, Inc. | Top drive casing system |
US20050000691A1 (en) * | 2000-04-17 | 2005-01-06 | Weatherford/Lamb, Inc. | Methods and apparatus for handling and drilling with tubulars or casing |
US7325610B2 (en) | 2000-04-17 | 2008-02-05 | Weatherford/Lamb, Inc. | Methods and apparatus for handling and drilling with tubulars or casing |
US7712523B2 (en) | 2000-04-17 | 2010-05-11 | Weatherford/Lamb, Inc. | Top drive casing system |
US20030164251A1 (en) * | 2000-04-28 | 2003-09-04 | Tulloch Rory Mccrae | Expandable apparatus for drift and reaming borehole |
US7100713B2 (en) | 2000-04-28 | 2006-09-05 | Weatherford/Lamb, Inc. | Expandable apparatus for drift and reaming borehole |
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 |
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 |
US20030111267A1 (en) * | 2000-06-28 | 2003-06-19 | Pia Giancarlo T. | Drill bits |
US7195085B2 (en) | 2000-06-28 | 2007-03-27 | Weatherford/Lamb, Inc. | Drill bit |
US7093675B2 (en) | 2000-08-01 | 2006-08-22 | Weatherford/Lamb, Inc. | Drilling method |
US6742591B2 (en) | 2000-09-20 | 2004-06-01 | Weatherford/Lamb, Inc. | Downhole apparatus |
US6725917B2 (en) | 2000-09-20 | 2004-04-27 | Weatherford/Lamb, Inc. | Downhole apparatus |
US7182142B2 (en) | 2000-09-20 | 2007-02-27 | Weatherford/Lamb, Inc. | Downhole apparatus |
US20040194953A1 (en) * | 2000-09-20 | 2004-10-07 | Weatherford/Lamb, Inc. | Downhole apparatus |
US7520328B2 (en) | 2000-10-19 | 2009-04-21 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in hydrocarbon wells |
US20050092490A1 (en) * | 2000-10-19 | 2005-05-05 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in hydrocarbon wells |
US20080121396A1 (en) * | 2000-10-19 | 2008-05-29 | John Emile Hebert | Completion apparatus and methods for use in hydrocarbon wells |
US7163057B2 (en) | 2000-10-19 | 2007-01-16 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in hydrocarbon wells |
US20040159446A1 (en) * | 2000-10-25 | 2004-08-19 | Weatherford/Lamb, Inc. | Methods and apparatus for reforming and expanding tubulars in a wellbore |
US7121351B2 (en) | 2000-10-25 | 2006-10-17 | Weatherford/Lamb, Inc. | Apparatus and method for completing a wellbore |
US6708767B2 (en) | 2000-10-25 | 2004-03-23 | Weatherford/Lamb, Inc. | Downhole tubing |
US20050045342A1 (en) * | 2000-10-25 | 2005-03-03 | Weatherford/Lamb, Inc. | Apparatus and method for completing a wellbore |
US7090025B2 (en) | 2000-10-25 | 2006-08-15 | Weatherford/Lamb, Inc. | Methods and apparatus for reforming and expanding tubulars in a wellbore |
US20040173360A1 (en) * | 2000-10-25 | 2004-09-09 | Weatherford/Lamb, Inc. | Downhole tubing |
US6805196B2 (en) | 2000-11-17 | 2004-10-19 | Weatherford/Lamb, Inc. | Expander |
US7073583B2 (en) | 2000-12-22 | 2006-07-11 | E2Tech Limited | Method and apparatus for expanding tubing downhole |
US20040074640A1 (en) * | 2000-12-22 | 2004-04-22 | Anderton David Andrew | Method and apparatus |
US6662876B2 (en) | 2001-03-27 | 2003-12-16 | Weatherford/Lamb, Inc. | Method and apparatus for downhole tubular expansion |
US20040149440A1 (en) * | 2001-03-27 | 2004-08-05 | Weatherford/Lamb, Inc. | Method and apparatus for downhole tubular expansion |
US7055597B2 (en) | 2001-03-27 | 2006-06-06 | Weatherford/Lamb, Inc. | Method and apparatus for downhole tubular expansion |
US6832649B2 (en) | 2001-05-04 | 2004-12-21 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
US6510896B2 (en) | 2001-05-04 | 2003-01-28 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
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 |
US20040069500A1 (en) * | 2001-05-17 | 2004-04-15 | Haugen David M. | Apparatus and methods for tubular makeup interlock |
US7073598B2 (en) | 2001-05-17 | 2006-07-11 | Weatherford/Lamb, Inc. | Apparatus and methods for tubular makeup interlock |
US6695065B2 (en) | 2001-06-19 | 2004-02-24 | Weatherford/Lamb, Inc. | Tubing expansion |
US7063149B2 (en) | 2001-06-19 | 2006-06-20 | Weatherford/Lamb, Inc. | Tubing expansion with an apparatus that cycles between different diameter configurations |
US20040154808A1 (en) * | 2001-06-19 | 2004-08-12 | Weatherford/Lamb, Inc. | Tubing expansion |
US6782953B2 (en) | 2001-06-20 | 2004-08-31 | Weatherford/Lamb, Inc. | Tie back and method for use with expandable tubulars |
US6550539B2 (en) | 2001-06-20 | 2003-04-22 | Weatherford/Lamb, Inc. | Tie back and method for use with expandable tubulars |
US20050016739A1 (en) * | 2001-06-20 | 2005-01-27 | Weatherford/Lamb, Inc. | Tie back and method for use with expandable tubulars |
US7032679B2 (en) | 2001-06-20 | 2006-04-25 | Weatherford/Lamb, Inc. | Tie back and method for use with expandable tubulars |
US6655459B2 (en) | 2001-07-30 | 2003-12-02 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in wellbores |
US6612481B2 (en) | 2001-07-30 | 2003-09-02 | Weatherford/Lamb, Inc. | Wellscreen |
US20040065447A1 (en) * | 2001-07-30 | 2004-04-08 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in wellbores |
US6971450B2 (en) | 2001-07-30 | 2005-12-06 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in wellbores |
US7174764B2 (en) | 2001-08-16 | 2007-02-13 | E2 Tech Limited | Apparatus for and a method of expanding tubulars |
US20050126251A1 (en) * | 2001-08-16 | 2005-06-16 | Peter Oosterling | Apparatus for and a method of expanding tubulars |
US6752216B2 (en) | 2001-08-23 | 2004-06-22 | Weatherford/Lamb, Inc. | Expandable packer, and method for seating an expandable packer |
US6968896B2 (en) | 2001-08-23 | 2005-11-29 | Weatherford/Lamb, Inc. | Orienting whipstock seat, and method for seating a whipstock |
US6591905B2 (en) | 2001-08-23 | 2003-07-15 | Weatherford/Lamb, Inc. | Orienting whipstock seat, and method for seating a whipstock |
US7387169B2 (en) | 2001-09-07 | 2008-06-17 | Weatherford/Lamb, Inc. | Expandable tubulars |
US20040256112A1 (en) * | 2001-09-07 | 2004-12-23 | Harrall Simon J. | Expandable tubulars |
US7156179B2 (en) | 2001-09-07 | 2007-01-02 | Weatherford/Lamb, Inc. | Expandable tubulars |
US6585053B2 (en) | 2001-09-07 | 2003-07-01 | Weatherford/Lamb, Inc. | Method for creating a polished bore receptacle |
US6691789B2 (en) | 2001-09-10 | 2004-02-17 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
US6997266B2 (en) | 2001-09-10 | 2006-02-14 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
US6688399B2 (en) | 2001-09-10 | 2004-02-10 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
US7048063B2 (en) | 2001-09-26 | 2006-05-23 | Weatherford/Lamb, Inc. | Profiled recess for instrumented expandable components |
US20050173109A1 (en) * | 2001-09-26 | 2005-08-11 | Weatherford/Lamb, Inc. | Profiled recess for instrumented expandable components |
US6932161B2 (en) | 2001-09-26 | 2005-08-23 | Weatherford/Lams, Inc. | Profiled encapsulation for use with instrumented expandable tubular completions |
US6877553B2 (en) | 2001-09-26 | 2005-04-12 | Weatherford/Lamb, Inc. | Profiled recess for instrumented expandable components |
US6688395B2 (en) | 2001-11-02 | 2004-02-10 | Weatherford/Lamb, Inc. | Expandable tubular having improved polished bore receptacle protection |
US6629567B2 (en) | 2001-12-07 | 2003-10-07 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
US20070158080A1 (en) * | 2001-12-22 | 2007-07-12 | Harrall Simon J | Tubular hanger and method of lining a drilled bore |
US7152684B2 (en) | 2001-12-22 | 2006-12-26 | Weatherford/Lamb, Inc. | Tubular hanger and method of lining a drilled bore |
US7475735B2 (en) | 2001-12-22 | 2009-01-13 | Weatherford/Lamb, Inc. | Tubular hanger and method of lining a drilled bore |
US20030127225A1 (en) * | 2001-12-22 | 2003-07-10 | Harrall Simon John | Bore liner |
US6722441B2 (en) | 2001-12-28 | 2004-04-20 | Weatherford/Lamb, Inc. | Threaded apparatus for selectively translating rotary expander tool downhole |
US6732806B2 (en) * | 2002-01-29 | 2004-05-11 | Weatherford/Lamb, Inc. | One trip expansion method and apparatus for use in a wellbore |
US20030159673A1 (en) * | 2002-02-22 | 2003-08-28 | King Matthew Brandon | Variable vane rotary engine |
US20030217865A1 (en) * | 2002-03-16 | 2003-11-27 | Simpson Neil Andrew Abercrombie | Bore lining and drilling |
US7004264B2 (en) | 2002-03-16 | 2006-02-28 | Weatherford/Lamb, Inc. | Bore lining and drilling |
US6668930B2 (en) | 2002-03-26 | 2003-12-30 | Weatherford/Lamb, Inc. | Method for installing an expandable coiled tubing patch |
US6742598B2 (en) | 2002-05-29 | 2004-06-01 | Weatherford/Lamb, Inc. | Method of expanding a sand screen |
US8746028B2 (en) * | 2002-07-11 | 2014-06-10 | Weatherford/Lamb, Inc. | Tubing expansion |
US20050005668A1 (en) * | 2002-07-11 | 2005-01-13 | Duggan Andrew Michael | Tubing expansion |
US20040251055A1 (en) * | 2002-07-29 | 2004-12-16 | Weatherford/Lamb, Inc. | Adjustable rotating guides for spider or elevator |
US6994176B2 (en) | 2002-07-29 | 2006-02-07 | Weatherford/Lamb, Inc. | Adjustable rotating guides for spider or elevator |
US6820687B2 (en) | 2002-09-03 | 2004-11-23 | Weatherford/Lamb, Inc. | Auto reversing expanding roller system |
US7086477B2 (en) | 2002-09-10 | 2006-08-08 | Weatherford/Lamb, Inc. | Tubing expansion tool |
US20040045720A1 (en) * | 2002-09-10 | 2004-03-11 | Weatherford/Lamb, Inc. | Tubing expansion tool |
US7182141B2 (en) | 2002-10-08 | 2007-02-27 | Weatherford/Lamb, Inc. | Expander tool for downhole use |
US6896075B2 (en) | 2002-10-11 | 2005-05-24 | Weatherford/Lamb, Inc. | Apparatus and methods for drilling with casing |
US20040262013A1 (en) * | 2002-10-11 | 2004-12-30 | Weatherford/Lamb, Inc. | Wired casing |
US7303022B2 (en) | 2002-10-11 | 2007-12-04 | Weatherford/Lamb, Inc. | Wired casing |
US20050205250A1 (en) * | 2002-10-11 | 2005-09-22 | 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 |
US7730965B2 (en) | 2002-12-13 | 2010-06-08 | Weatherford/Lamb, Inc. | Retractable joint and cementing shoe for use in completing a wellbore |
US6899186B2 (en) | 2002-12-13 | 2005-05-31 | Weatherford/Lamb, Inc. | Apparatus and method of drilling with casing |
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 |
US20060196695A1 (en) * | 2002-12-13 | 2006-09-07 | Giroux Richard L | Deep water drilling with casing |
US20100139978A9 (en) * | 2002-12-13 | 2010-06-10 | Giroux Richard L | Deep water drilling with casing |
US7938201B2 (en) | 2002-12-13 | 2011-05-10 | Weatherford/Lamb, Inc. | Deep water drilling with casing |
US20050217858A1 (en) * | 2002-12-13 | 2005-10-06 | Weatherford/Lamb, Inc. | Apparatus and method of drilling with casing |
US20040118571A1 (en) * | 2002-12-19 | 2004-06-24 | Lauritzen J. Eric | Expansion assembly for a tubular expander tool, and method of tubular expansion |
US6857487B2 (en) | 2002-12-30 | 2005-02-22 | Weatherford/Lamb, Inc. | Drilling with concentric strings of casing |
US7131505B2 (en) | 2002-12-30 | 2006-11-07 | Weatherford/Lamb, Inc. | Drilling with concentric strings of casing |
US20040124010A1 (en) * | 2002-12-30 | 2004-07-01 | Galloway Gregory G. | 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 |
US20040226751A1 (en) * | 2003-02-27 | 2004-11-18 | Mckay David | Drill shoe |
US7360594B2 (en) | 2003-03-05 | 2008-04-22 | Weatherford/Lamb, Inc. | Drilling with casing latch |
US7191840B2 (en) | 2003-03-05 | 2007-03-20 | Weatherford/Lamb, Inc. | Casing running and drilling system |
US20040216924A1 (en) * | 2003-03-05 | 2004-11-04 | Bernd-Georg Pietras | Casing running and drilling system |
US7413020B2 (en) | 2003-03-05 | 2008-08-19 | Weatherford/Lamb, Inc. | Full bore lined wellbores |
US7370707B2 (en) | 2003-04-04 | 2008-05-13 | Weatherford/Lamb, Inc. | Method and apparatus for handling wellbore tubulars |
US20050000696A1 (en) * | 2003-04-04 | 2005-01-06 | Mcdaniel Gary | Method and apparatus for handling wellbore tubulars |
US20040231843A1 (en) * | 2003-05-22 | 2004-11-25 | Simpson Nell A. A. | Lubricant for use in a wellbore |
US20050023001A1 (en) * | 2003-07-09 | 2005-02-03 | Hillis David John | Expanding tubing |
US7395857B2 (en) | 2003-07-09 | 2008-07-08 | Weatherford/Lamb, Inc. | Methods and apparatus for expanding tubing with an expansion tool and a cone |
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 |
US20050072569A1 (en) * | 2003-10-07 | 2005-04-07 | Gary Johnston | Expander tool for use in a wellbore |
US7308944B2 (en) | 2003-10-07 | 2007-12-18 | Weatherford/Lamb, Inc. | 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 |
US20060032638A1 (en) * | 2004-07-30 | 2006-02-16 | Giroux Richard L | Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly |
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 |
US7503396B2 (en) | 2006-02-15 | 2009-03-17 | Weatherford/Lamb | Method and apparatus for expanding tubulars in a wellbore |
US20070187113A1 (en) * | 2006-02-15 | 2007-08-16 | Weatherford/Lamb, Inc. | Method and apparatus for expanding tubulars in a wellbore |
US11499374B2 (en) | 2017-12-13 | 2022-11-15 | Nov Downhole Eurasia Limited | Downhole devices and associated apparatus and methods |
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