T80 Workover Rig
Description
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TW 80 CA-A5 is a self-propelled workover rig, installed on a ROMAN 55.365 MFEG auto chassis, intended for workover operations in oil and gas wells at a maximum hook load of 80 tf.
General characteristics of the rig:
- maximum load at hoisting hook: 80 tf;
- diameter of hoisting cable: 26 mm;
- number of crane ropes: 8;
- speed gears of drawworks: 5 + 1R;
Recommended working depth:
a) for recompletions:
- 3 ½’’ pipes (23.6 kg/m): 3,000 m;
- 2 7/8’’ pipes (15.6 kg/m): 4,300 m.
b) for workovers:
- 3 ½‘’ tubing (18.6 kg/m) 4,000 m;
- 2 7/8‘’ tubing (13.72 kg/m) 5,800 m.
General characteristics of auto chassis:
- type: ROMAN 55.365 MFEG;
- engine: CATERPILAR C10;
- power: 365CP/2,100 rpm.
Hydromatic transmission:
- type: ALLISON CLBT 755 DB;
- converter: TC 496;
- speed gears: 5+1R.
- Depending on the rig fit-out, it can perform the following operations:
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- run in and pull out of hole tubing string;
- drilling of cement or sand plugs;
- side-tracking, well deepening;
- works designed to start well production;
- other well operations at depths specific to hook loads up to 80 tf.
- Equipment available at SIRCOSS and its location according to areas of operation
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Location SIRCOSS |
Units |
Unit Type |
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Medias Services Unit |
1 |
TW80 |
Ploiesti Services Unit |
2 |
TW80 |
- Number of operated wells
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Year |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
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Number of Wells |
5 |
5 |
2 |
5 |
8 |
4 |
5 |
9 |
