加华维尔

Drilling Design
With advanced drilling design software as well as experienced drilling engineers, geologists and reservoir engineers, Cavaville takes many factors into consideration such as drilling, completion, reservoir, geology, production, tubular,formation protection and asset management to design executive drilling program.

Directional Drilling Services
Cavaville has the capacity to run various of deviated wells such as Re-entry and sidetracking, Extended reaches, Multi-laterals, SAGD Hz well pairs, CBM intersection and Pinnate wells with BHT up to 175℃ and BHP up to 25,000 Psi.
Thanks to its People, Q/HSSE, Management, Second-to-None Services and Best-in-Class Products, Cavaville has broken scores of records in past years. Below are some records:
Well HH12P*** in Erodes, Northern China: it took 3 days to complete the 850m Horizontal Section, which needs 8+ days on average.
Well Ha1*** in Tarim Basin, West China: This deep well with 6960mTD and BHT of 167 °C is completed 20 days ahead of planned time.
Well*** in Tarim Basin, West China with 7511m TD, BHT 156°C and 16.3°/30m DLS is completed 12 days in advance.

Well SB*** in Tarim Basin, West China: 8960m (29,390 ft) TD.

Cavaville successfully completed 5 Ultra Slim Directional Drilling jobs in 104.8mm borehole with Max 7409m TD and BHT 155℃..

MWP™ Service
Cavaville’s patented MWP™ system completed 48 pairs of SAGD Hz Wells.

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