Workover and Well Servicing

Stewart & Stevenson’s workover and well servicing rigs are lightweight, durable and versatile, designed for fast and easy rig up and user-friendly operation and maintenance. These self-contained units have very few removable parts and require little or no assembly at the job site, thus benefiting customers with reduced down time and saved man-hours.


  • Available in carrier (drive-in or back-in), trailer or skid-mounted configurations to accommodate any of our clients’ oilfield service requirements
  • Rigs feature state-of-the-art drawworks, which are self-supporting, modular units designed for flexibility, ease of maintenance, performance and durability
  • Designed to accommodate varying climates from offshore to desert to arctic
  • All equipment is designed to be safe for personnel and environmentally responsible
  • Freestanding or externally guyed masts are available on all API monogrammed and certified masts
  • Design configurations can accommodate specialized transportation requirements, for example, via train and helicopter
FLUSHBY, WORKOVER & WELL SERVICING RIGS
Drawworks Hookload Power Mast Depth Ratings Configuration
 
lbs
Metric Ton
hp
kW
Model
Well Service
ft (m)
Workover
ft (m)
Drilling
Mobile
Skid
Mech
VFD/
SCR
200 Flushby
65,000
29
100
74
72' - 65k
(S)
10,000
(3,048)
   
 
500 Flushby
65,000
29
300
223
72' - 65k
(S)
10,000
(3,048)
   
 
200
100,000
45
200
 
65' - 100k
(S)
5,200
(1,585)
   
 
140,000
63
200
149
72' - 140k
(S)
8,000
(2,438)
   
 
250  
63
250
186
72' - 140k
(S)
8,000
(2,438)
5,000
(1,524)
 
 
350
140,000
63
350
260
72' - 140k
(S)
8,000
(2,438)
5,000
(1,524)
 
 
180,000
81
350
260
96' - 180k
(D)
9,000
(2,743)
8,000
(2,438)
 
 
250,000
92
350
260
104' - 205k
(D)
12,900
(3,931)
9,000
(2,743)
 
 
550
225,000
103
550
410
96' - 225k
(D)
13,500
(4,115)
9,500
(2,896)
         
250,000
113
550
410
104' - 250k
(D)
14,000
(4,267)
10,000
(3,048)
 
 
(S) Single Mast, (D) Double Mast


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Bakersfield
27506 Highway 119
Valley Acres, CA 93268
+1 661-765-7300

 

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Calgary, Alberta T C 4P1
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Casper, WY 82644
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Edmond, OK 73003
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Odessa, TX 79765
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7303 Houston Highway
Victoria, TX 77901
+1 361-570-3004