USD524334S1 - Swivel body for a well top drive system - Google Patents

Swivel body for a well top drive system Download PDF

Info

Publication number
USD524334S1
USD524334S1 US29/207,009 US20700904F USD524334S US D524334 S1 USD524334 S1 US D524334S1 US 20700904 F US20700904 F US 20700904F US D524334 S USD524334 S US D524334S
Authority
US
United States
Prior art keywords
drive system
top drive
swivel body
well top
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
Application number
US29/207,009
Inventor
Robert Alden Folk
Steven Lorne Folk
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.)
Varco IP Inc
Original Assignee
Varco IP Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Varco IP Inc filed Critical Varco IP Inc
Priority to US29/207,009 priority Critical patent/USD524334S1/en
Priority to CA108661F priority patent/CA108661S/en
Priority to CA114991F priority patent/CA114991S/en
Assigned to VARCO I/P, INC. reassignment VARCO I/P, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FOLK, ROBERT ALDEN, FOLK, STEVEN LORNE
Application granted granted Critical
Publication of USD524334S1 publication Critical patent/USD524334S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

FIG. 1 is a perspective view of a first side and a first end of swivel body according to the present invention.
FIG. 2 is a perspective view of a second side opposite the first side of FIG. 1 and a second end opposite the first end of FIG. 1.
FIG. 3 is a bottom view of the swivel body of FIG. 1; and,
FIG. 4 is a top view of the swivel body of FIG. 1.

Claims (1)

  1. The ornamental design for a swivel body for a well top drive system, as shown and described.
US29/207,009 2004-06-07 2004-06-07 Swivel body for a well top drive system Expired - Lifetime USD524334S1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US29/207,009 USD524334S1 (en) 2004-06-07 2004-06-07 Swivel body for a well top drive system
CA108661F CA108661S (en) 2004-06-07 2004-10-18 Swivel body for a top drive in a wellbore derrick
CA114991F CA114991S (en) 2004-06-07 2004-10-18 Swivel body for a top drive in a wellbore derrick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/207,009 USD524334S1 (en) 2004-06-07 2004-06-07 Swivel body for a well top drive system

Publications (1)

Publication Number Publication Date
USD524334S1 true USD524334S1 (en) 2006-07-04

Family

ID=36614252

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/207,009 Expired - Lifetime USD524334S1 (en) 2004-06-07 2004-06-07 Swivel body for a well top drive system

Country Status (2)

Country Link
US (1) USD524334S1 (en)
CA (2) CA108661S (en)

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
1000 Ton AC Top Drive-TDS-1000, Varco Systems, 2 pp., 2002.
500 Ton DC Top Drive IDS-1, Varco Systems, 2 pp., 2002.
750 Ton DC Top Drive TDS-45, Varco Systems, 2 pp., 2002.
AC Top Drive Technology Update #2, Varco Systems, 1 p. Prior to 2002.
An Overview of Top-Drive Drilling Systems Applications and Experiences, G.I. Boyadjieff, 1ADC/SPE 14716, 8 pp. 1986.
Challenger Rig & Mfg., Inc., Doghouse, Composite Catalog 1982-83, p. 1984-C, 1982.
Top Drive Drilling System TD 500 PAC Variable Frequency AC Top Drive, National Oilwell, 6 pp., 2002.
Varco Pioneers AC Top Drive, Engineering Award Winners, AC Top Drive Technology Update #1, Hart's Petroleum Engineer, 4 pp., Apr. 1997.
Varco's Top Drive Systems are advancing the technology of drilling, Varco Systems, 8 pp., 2001.

Also Published As

Publication number Publication date
CA114991S (en) 2006-03-23
CA108661S (en) 2006-03-23

Similar Documents

Publication Publication Date Title
USD465028S1 (en) Nipple
USD481124S1 (en) Endoscope
USD514670S1 (en) Downspout extension
USD488560S1 (en) Nipple
USD517743S1 (en) Hotpad
USD516392S1 (en) Spatula
USD486618S1 (en) Utility cart
USD505264S1 (en) Toothbrush
USD534670S1 (en) Luminous body
USD513478S1 (en) Diamond
USD521411S1 (en) Buckle
USD530242S1 (en) Utility support trailer
USD511708S1 (en) Jewelry
USD524464S1 (en) Oval sidemarker lamp
USD538443S1 (en) Capping unit
USD560476S1 (en) Connector for balustrades
USD482956S1 (en) Split coupling
USD537555S1 (en) Luminaire
USD483673S1 (en) Jar
USD483672S1 (en) Jar
USD537011S1 (en) Ring
USD513691S1 (en) Chuck
USD504019S1 (en) Suction toothbrush head
USD506111S1 (en) Hand scoop
USD472426S1 (en) Cup