rigless well intervention - barge- · pdf filelift modular equipment onto platform well...
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Lift modular equipment onto platform
► Well service equipment up to 160 mT ► Setup can be used with any type of crane
*) vessel + crew + equipment
Jack-up rig
High mobilization and day rates
Limited by waterdepth, soil conditions
and subsea obstructions
Often oversized for well intervention work
Barge with motion compensated crane
High workability: stabilised crane, hook and load
Low day rate
Fast mobilization, independent of water depth
Conventionalaccommodation barge
Low workability: long craneboom causes swinging load
Fast mobilization,independent of water depth
Low day rate
10% waiting on the weather
70% waiting on the weather
BM-T700 motion compensated lifting
Accelerate your project
Barge with BM-T700 (Hs < 2.5 m)
Jack-up rig (Hs < 2.5 m)
Conventional tender barge (Hs < 0.8 m)
111 days actual rental period
111 days actual rental period
333 days actual rental period
100 day job
100 day job
100 day job 10% waiting on the weather
Benefits of motion compensated lifting for well intervention
Casestudy Malaysia: Work throughout the Monsoon
Workability barge with BM-T700(Hs = max 2.5 m)
90 %
Workabilityconventional barge
(Hs = max 0.8 m)
30 %
DNOSAAJJMAMFJ
100 %
80 %
60 %
40 %
20 %
0 %
RIGLESS WELL INTERVENTION Safe and efficient intervention, workover and abandonment of topside wells
Daily costs*Actual rental period
Total costs per job
Savings with Barge Master
Cost efficiency improvement
€
€
Jack-up rig
Barge with BM-T700
250.000111 days
27.750.000
16.650.000
250 %
100.000111 days
11.100.000
€
€
€
90.000333 days
29.970.000
18.870.000
270 %
€
€
€
Conventional barge
• No swinging loads while lifting
• Low risk operations• BM-T700 is man-riding
certified
Safety• No waiting on weather• Use locally sourced vessel /
barge with any type of crane• Same setup can be used for
platform maintenance
Efficiency• Fast and predicable offshore
operations• Controlled well shutdown period• Workability of 300+ days a year
on average worldwide
Reliability
Contact us if you want to explore the added value for your well service project +31 (0) 10 409 00 60 [email protected]
CTUCoiled Tubing Unit
HWOHydraulic Workover Unit