USD524334S1 - Swivel body for a well top drive system - Google Patents
Swivel body for a well top drive system Download PDFInfo
- 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
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)
- The ornamental design for a swivel body for a well top drive system, as shown and described.
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) |
-
2004
- 2004-06-07 US US29/207,009 patent/USD524334S1/en not_active Expired - Lifetime
- 2004-10-18 CA CA108661F patent/CA108661S/en not_active Expired - Lifetime
- 2004-10-18 CA CA114991F patent/CA114991S/en not_active Expired - Lifetime
Non-Patent Citations (9)
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 |
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