OZNI Energy LTD

30/07/2026

Feed bottom Exchanger

30/07/2026

Equipments servicing

30/07/2026

***Drilling Operations & Well Planning Engineering Master Class for Field Technicians & Engineers (OODE) Level 1 & Level 2: Accummulators***

The main control unit is called an accumulator. It controls all systems that interconnect to prevent emergency situations. The system activates based on hydraulic pressure, and the typical accumulator houses pumps, a hydraulic reservoir, a control manifold, control valves,
compressed gas bottles, and several other facets.

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Note:

Chess Subsea Engineering is the ideal solution for onboarding competence training and on the job subsea operations familiarization, and a perfect start for building your subsea career internationally.

For enquiries on our range of marine, offshore, subsea & hydrodynamics engineering designs, analysis & simulations; please contact [email protected],
or watsapp us on +44 (0) 7930387345 (International) or +2348151453146 (Africa)

13/03/2026

CS-1 Ologbo Gas pipe line project.

12/03/2026

12/03/2026

Crude Oil Quality & Refining 🛢

1. 🇺🇸 United States (WTI) – 39–41° API
• Light, sweet crude
• Very easy to refine, high gasoline & jet fuel yield.

2. 🇮🇷 Iran (Iran Light) – 33–36° API
• Medium-light crude
• Iran Light sits near the medium-light range that many refineries are designed for

3. 🇷🇺 Russia (Urals) – 30–32° API
• Medium sour crude
• Requires more processing.

4. 🇻🇪 Venezuela (Merey / Orinoco) – 15–16° API
• Heavy crude
• Thick, tar-like, complex refining needed.

📌 Lets now focus on Key Insights 🌍

• Higher API Gravity = Lighter Oil = Easier Refining = Bigger Profits

• Iranian crude sits between ultra-light US shale and heavy Venezuelan oil, making it highly compatible with many global refineries.

• Strait of Hormuz carries a large share of the medium-grade crude many refineries are designed to process.

• If Hormuz supply is disrupted, refineries must switch to heavier or ultra-light substitutes, reducing efficiency and profits.

• Quality of oil often drives global oil politics more than most people realize.

12/03/2026

PRESS RELEASE

NNPC Secures Presidential Approval for $20 Billion Final Investment Decision on Bonga Deepwater Project

His Excellency, President Bola Ahmed Tinubu GCFR, has approved a targeted fiscal incentive designed to unlock the long awaited Final Investment Decision (FID) on the Bonga Southwest Aparo (BSWA) deepwater project, marking a milestone in Nigeria’s ongoing drive to attract strategic investments and accelerate sustainable economic growth. The project is estimated to attract about $20 billion in Foreign Direct Investment and position Nigeria for a new era of deepwater production.

Read the full press release when you visit https://nnpcgroup.com/insights/press-release-nnpc-secures-presidential-approval-for-20-billion-final-investment-decision-on-bonga-deepwater-project

01/03/2026

Compressor maintenance