Why Choose PetroMates?

• Built on the Power of Microsoft Excel: No complex installations or steep learning curves[cite: 2]. PetroMates operates entirely on a Microsoft Office Excel framework, making it highly portable, user-friendly, and fully compatible with any computer in the field.
• Instant ASTM Compliance: Say goodbye to manual table lookup errors. PetroMates automates calculations utilizing ASTM Tables 6, 6B, 54, and 54B with precision accuracy.
• Ultimate Operational Efficiency: Dramatically reduce report generation times and minimize human error during field operations, maximizing terminal and vessel productivity.

A Complete Suite of Essential Survey Reporting Modules

PetroMates integrates every critical step of petroleum inspection into one seamless digital workspace. Explore the core modules engineered for maximum field utility:

1. Dashboard

The home module sets up your terms of use and operational framework seamlessly.

2. General Voyage & Survey Setup

Input critical voyage data, terminal parameters, and Bill of Lading quantities in seconds. This module dynamically populates down-stream forms to eliminate redundant data entry.

3. Vessel’s Ullage & Volumetric Calculations

Automate complex tank calculations for Gross Observed Volume (GOV), Gross Standard Volume (GSV), and Net Quantity across barrels, metric tons, and cubic meters simultaneously.

4. On Board Quantity (OBQ) & Remaining On Board (ROB)

Execute rigorous pre-loading and post-discharging assessments, including precise wedge calculations for non-liquid and liquid residues.

Manage open and close shore tank readings effortlessly, including floating roof adjustments and shrinkage factor corrections to ensure precise cargo-received accounting.

 

6. Vessel Experience Factor (VEF) Calculation

Track historical cargo data and calculate qualifying voyage ratios instantly using industry-standard API or IP methodologies to pinpoint apparent shore-to-ship variance.

 

7. Port Time Log & Event Tracking

Document key operational milestones down to the minute—from pilot station arrival to hose disconnection—protecting your principals against demurrage disputes.

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8. Chain-of-Custody Sampling Reports

Maintain precise sampling records with automated tracking for container seal numbers, sample distribution, and custody transfers.

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Turn Field Data into Professional Reports Instantly

Beyond calculations, PetroMates empowers you to generate flawless, client-ready closing documentation on the spot:

• Certificate of Quantity (CoQ): Clean, standard summaries of delivered or received cargo.
• Notice of Apparent Discrepancy (NoD): Instant percentage-variance calculations between B/L and ship figures (pre- and post-VEF application) to legally safeguard your clients.