Projects

Tethys Plantgeria Ltd has outstanding project records that spans over two decades (1990 – Till Date).
The lists of projects in progress and those completed are provided below.
Client: ADDAX
Location: Okwori Field
Description of Work:
Hire and Operation of Security Patrol Boat (Conqueror Tre) for Security Activities
COMMENCEMENT DATE: January 14th, 2016
Client: SPDC
Location: SPDC Oil Fields
(Forcados & Bonny Oil Fields)
Description of Work:
Provision of Diving services and Diving Support vessel at SPDC Oil Fields.
COMMENCEMENT DATE: August, 2013
Client: AUGUSTA MARITIME SERVICES
Location: Mellitah Terminal, Libya
Description of Work:
Provision of Offshore Diving Maintenance Services at Western Libya Mellitah Terminal (ENIGAS)
COMMENCEMENT DATE: ​May 31, 2009
Client: N.A.O.C
Location: Brass Oil Fields
Description of Work:
Provision of Diving & Offshore Maintenance Services and Supply of Diving Support Vessel for NAOC operation areas/Brass Oil Field
COMMENCEMENT DATE: January 31, 2005
Client: N.A.O.C
Location: BRASS OIL FIELD – UW Pipeline Inspection
Description of Work:
36” Sealines Inspection at Brass Oil Field.
COMMENCEMENT DATE: November, 2016
Client: N.A.O.C
Location: BRASS OIL FIELD –UW Survey for BOP
Description of Work:
Underwater Structural Survey for BOP platform at Brass Oil Field.
COMMENCEMENT DATE: December, 2016
Client: N.A.O.C
Location: Agwe-titi (Delta state)
Description of Work:
Repair of 24” Gas pipeline at Agwetiti (Delta state) Phase 1
24” Gas Pipeline Stabilization at Agwe titi (Delta state) PHASE 2
COMMENCEMENT DATE: April,2014
Client: AENR
Location:OML 116 – Agbara Oil Field
Description of Work:
Recertification of Platforms: Special Survey and Remedial Intervention (NDT) – Air & Saturation Diving
COMMENCEMENT DATE: 2011
Client: AENR
Location:OML 116 – Agbara Oil Field
Description of Work:
Retrofit/Replacement of No. 456 Sacrificial anodes on Agbara Platforms and Installation of 2 units of CP Monitoring System (Air and Saturation Diving Operations)
COMMENCEMENT DATE: 2010 - 2011
Client: NPDC/AENR
Location:OML 119 – Okono Oil Field
Description of Work:
Okono/Okpoho 16” Pipeline, 1st, 2nd & 3rd Leakage repairs (Extra Work – Diving Saturation System)
COMMENCEMENT DATE: 2010
Client: EXXON MOBIL
Location: MOBIL FIELD (IDOHO)
Description of Work:
Hire and Operation of Security Patrol Boats (Conqueror Uno) for Security Activities in Exxon Mobil Operations
COMMENCEMENT DATE: October, 2012
Client: NPDC/AENR
Location: OML 119, Okono/Okpoho Field
Description of Work:
Routine Maintenance & Extra-ordinary Maintenance of offshore facilities.
Underwater Inspection of the CALM Buoy & Offloading System
COMMENCEMENT DATE: 2006
Client: AUGUSTA MARITIME SERVICES
Location:Libya
Description of Work:
Provision of Offshore Diving Maintenance Services at Western Libya Mellitah Terminal
COMMENCEMENT DATE: 2005
Client: SAIPEM
Location:Bonny Island, (NIGERIA)
Description of Work:
Provision of Diving Service for N.A.O.C. Bonny Island 36” Gas Pipeline
COMMENCEMENT DATE: 2005
Client: N. A. O. C
Location:Brass Oil Field, (NIGERIA)
Description of Work:
ENIF SPM Calm Buoy Inspection and Relocating
COMMENCEMENT DATE: 2005
Client: N. A. O. C
Location:Brass Oil Terminal, (NIGERIA)
Description of Work:
Revamping of Underwater Structures of Buoy Operating Platform. (40 Anodes installation, jacket cleaning, splash zone coating, Bottom debris)
COMMENCEMENT DATE: 2003