- 2016-10-14 Hilong Oil Service Nigeria Ltd. Wins She..
- 2016-03-23 Drilling of Hilong’s Comprehensive Techn..
- 2015-07-23 Ethiopian Minister of Mining Visits Hilo..
- 2015-06-24 HILONG AWARDED FOR HSE PERFORMANCE BY SH..
- 2014-03-11 Hilong-27 3000HP HPHT Rig Spudded in
- 2014-01-14 Three Rigs of HL Ecuador Project Award S..
- 2013-09-26 Hilong Ecuador HL-16 Team Sets New Drill..
- 2013-07-19 Hilong,Shell and SDFL Kick off HL-273000..
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moreDrilling & technical services
- Well drillingAs of the present, the company has completed the drilling of 138 vertical wells. Since the company undertook its project...
- Well workoverThe purpose of well workover is to complete the removal and replacement of oil tubing and other technical projects using..
- Oil bailingOur company has a large talent pool in many disciplines of gas/oil field development and has rich experience in the exploitation...
- Wellbore technical servicesWell completion is a critical stage in gas/oil well construction and consists of a systematic process that begins with drilling...