Discovery 201 is a high-performance onshore drilling rig operated within the Charlvon Group fleet, with a proven track record of safe, efficient, and cost-effective well delivery across Nigeria’s onshore assets. Since commencing operations, the rig has consistently delivered strong technical performance for indigenous operators and JV partners, reinforcing Charlvon Energy Services Limited’s reputation for execution excellence.
This is a 3000 Hp VFD-SCR Land Rig equipped with a 15,000 Psi BOP Systems and can drill up to 30000 ft Deep Well.
Camp capability
- Senior Staff (on the rig) 30 man air-conditioned caravans
- Total capacity of accommodation at camp can cater for up to 200 POB (30 executive)
- Rig Offices for the Operator’s Personnel
- Camp is fully equipped with messing facilities to cater for 200 POB
Operations & Project Experience
Discovery 201 has been deployed across multiple OMLs, delivering exploration, appraisal, development, sidetrack, and workover campaigns. The rig has supported operators including Nigerian Exploration & Production Limited (NEPL), First Hydrocarbon Nigeria, Pillar Oil, and JV projects involving Chevron and ND Western/Relia Energy. Key fields and wells include Abura (OML 65), Oghareki-3 (OML 49), Ogini 1ST/27/28 (OML 26), Oredo 18/19/20 (OML 111), Owopele North-3 (OML 65), Igbuku-1 (OML 56), and Ughelli West-44 (OML 34).
Performance Highlights & Achievements
- 14 wells drilled and 13 wells completed across multiple campaigns
- Consistently high rig efficiency, typically 95–99%, with peak efficiency of 99.08% achieved on Oredo-20
- AFE-compliant delivery, with several campaigns completed within planned budgets, generating tangible cost savings for clients
- Demonstrated ability to deliver under challenging conditions, including campaigns executed during the COVID-19 period with sustained performance
- Production impact, with successful wells contributing to increased field output and industry recognition (including operator publications)
Summary Statistics
- Total Wells Drilled: 17
- Total Wells Completed: 16
- Average Rig Efficiency: ~96–97%
- Well Types: Fresh wells, sidetracks, development wells, workovers
- Operating Environment: Onshore Nigeria (multiple OMLs)
Discovery 201 continues to be a reliable workhorse in Charlvon’s fleet—combining operational discipline, experienced crews, and strong HSSE performance to deliver dependable drilling outcomes for Nigeria’s energy sector.