Additional 400l diesel tank. Carrier Vehicle. Daimler ACTROS 4141 AK 8x8/4.
Engine pow er (V6). 408 PS. Max. technical axle load: 9/9/13/13 t. Weight variant:
.
Workover Rig
FBU20
20t Flush By Unit
Well Services Workover operations and well stimulations
• controlled working unit • safer • faster • more cost-effective
Workover
20t Flush By Unit designed to perform well repairs and well stimulation The Workover Unit „ FBU20 “ is designed to perform well repairs and well stimulations and is used for the following operations: • General w orkover operations • Well stimulations • Assembling/ disassembling of piping and pump supports • Preparation of production w ells for special treatment (e.g. Frac) • Pump and circulation operations
The advantages of the Flush By Unit FBU20 • The Flush By Unit is typically used to perform the same function as a fully outfitted w orkover rig, but limited to shallow w ells. • The unit is much easier and faster to move and set up, and are typically manned by few er operators then conventional w orkover rigs. • Flush By Units are much more adaptable to customer’s unique requirements.
C.A.T. Flush By Unit hydraulically driven Technical Data • Mast w ith crow nblock • Draw w orks winch • Auxiliary w inch • Triplex High Pressure Pump • Booster pump and circulation pump • High and Low Pressure Manifold • 2 Fluid tanks (2 x 3 m³) • Working platform and operator panel • Cable braces to the chassis • Additional 400l diesel tank Carrier Vehicle Daimler ACTROS 4141 AK Engine pow er (V6) Max. technical axle load: Weight variant:
8x8/4 408 PS 9/9/13/13 t 44,0 t
Dim ensions Length Width Height Total Weight Mast overhang
11,5 m 2,65 m 4,0 m 33,8 t 1,54m
Mast Telescopic mast Mast length (extended): Free height over ground: Max. w orking length:
14,0 m 16,9 m 13,5 m
Hook Load Max. Hook Load
200 KN
Main Components workover operations Mast The mast consists of tw o parts – an exterior bottom section and an internal top section. Mast grade: 9°
Drawwork Slow Forw ard Speed Max. rope speed:
1,32 m/s
High Forw ard or Backup Speed Max. rope speed: 6,2 m/s
Working Platform
Operator Control Panel Controls: Signal: Telescoping mast locked Signal: Crow n saver ON Signal: Failure plunger lubrication Operation: Lighting system On/Off Tongs (hydraulic) On/Off Selector: Pow er SPM Pump and Main Winch (100% -60%/40%-100%) Truck RPM (+/-) Throttle Triplex Pump RPM Throttle Booster Pump RPM Throttle Circulation Pump RPM Emergency stop sw itch Draw w orks winch Draw w ork winch slow/fast Auxiliary w inch
Indications: Drillometer Pump rate „Triplex Pump“ Pressure „Triplex Pump“ Truck RPM Truck oil pressure Truck w ater temperature
Well Stimulation- Workover Operation more cost-effective Carrier Vehicle The w hole w orkover unit w ith the mast is mounted on a 4-axle chassis of “MercedesBenz ACTROS 4141 AK. Dimensions and axle loads allow an easy moving on public roads, as w ell as in the field. Pow er Unit The diesel engine of the Mercedes truck is used to drive the w orkover unit. The diesel engine pow ers the hydraulic pumps by means of the PTO (via cardan shaft). The hydraulic pumps drive all hydraulic components. Triplex Pum p SPM TWS 600 Plunger diameter: Drive Max. input pow er: Stroke: Lubrication:
3” hydraulic 600 BHP / 447 KW 6” / 152.4 mm Fluid and Pow er End
Loading Pum p Gear pump Q max. 800l/min p max. 7 bar Booster Pum p Centrifugal pump Q max. 1000l/min p max. 5 bar Fluid Tanks Tanks: 2 pcs. Material: Stainless steel Capacity: 2850 l Total capacity: 5700 l Discharge Piping Pipe diameter: 2” Pressure resistance: 2” Relief valve 3500 psi 2” Plug valves 2” Safety valve
10000 psi
Suction Piping 4“ Pipes w ith 4“ butterfly valves
C.A.T. Engineering solutions Problem Several problems can arise at w ell sites. Rods can break dow n-hole due to additional torque caused by sand or corrosion, leaks can develop, or pumps need to be replaced. Service rigs can be very expense, so you need a cost-effective, yet versatile solution to provide various dow n-hole w ell services.
Advantage Effective Workover operations and w ell stim ulations The C.A.T. Flush By Unit FBU20 includes a holding tank and triplex pump; contaminants (sand) can be circulated out of the w ell. The unit also used extensively to circulate solvents or other chemicals, to remove paraffin and asphaltene. The Flush By Unit can fix rod breaks, replace polish rods, pack leaks, trip rods and pump out of the w ell, also the tubings, flush sanded-off or w axed-off wells, change pumps or drive units as w ell as various w ell trouble-shooting that can maximize your w ell production. • European Chassis w ith licence • CE conformity
Brochure Flush By Unit
FBU20 Oct. 2009
• 4 axle 8x8 • compact, strong • fast
Consulting-Agency-Trade C.A.T. GmbH Phone: +49 (0)5141-9895 0 Vorbruch 6 Fax: +49 (0)5141-9895 60 29227 Celle
[email protected] Germany w ww.consulting-agency-trade.de
