We offer a full range of survey services covering every stage of working with petroleum products—from loading and discharge supervision to the investigation of cargo damage claims. We measure fuel volumes aboard sea and river vessels, including bunker barges, in Russian ports and along river routes. Our specialists oversee bunkering operations, loading, discharge, and transshipment throughout the entire cargo journey. Representative samples are taken on-site and delivered to accredited laboratories for analysis. We operate across the entire Russian Federation, from major seaports to inland waterways and rail routes.
Since 2018, TopFrame has built up extensive experience in oil and petroleum product inspections, performing hundreds of inspections every year. Our qualified, specially trained inspectors strictly follow GOST and ASTM methods. We work exclusively with accredited laboratories to ensure objective, reliable results. Our surveyors use modern equipment for both visual and instrument-based inspection. Compliance with international standards strengthens partner confidence and streamlines cargo certification. Our expertise protects you from operational and financial risk by confirming that your cargo meets its stated specifications.
TopFrame delivers a convenient service with rapid response to requests—an inspector is dispatched within 24 hours. We provide detailed, transparent reports that serve as a solid foundation for contracts and insurance. Loss investigations and P&I insurance claims in Russia are handled with meticulous evidence gathering, accelerating dispute resolution and compensation payouts. Online requests and around-the-clock support simplify every stage of working with us. Our reports include recommendations for preventing incidents, helping you optimize your processes. Partnering with TopFrame means you can focus on growth, free of unnecessary hassle.
The fee depends on five main factors: the type of product (crude oil, diesel, fuel oil, gasoline, jet fuel, etc., each requiring specific gauging and sampling procedures), location, urgency of attendance, scope of operations (a single vessel call vs a series of shipments), and the laboratory testing package — from a basic specification check to extended testing of special parameters. For regular shipments, framework agreements with fixed rates are available; for one-off jobs, we calculate a custom quote once the brief is confirmed.
Yes — that is one of the primary purposes of our report. Reports are issued in a format suitable for contract settlement (confirming quantity and quality at custody transfer), insurance claims (recording losses from spills, contamination or shortages) and P&I (Protection & Indemnity Club) matters covering carrier liability for cargo damage. In oil logistics, claims on a single parcel can run into millions of dollars, and a properly documented report from an independent surveyor is often the decisive piece of evidence in settlement.
We work to three families of standards: GOST (Russian national standards), ASTM (American Society for Testing and Materials — the primary international standard for crude oil and petroleum products) and IP (Energy Institute / Institute of Petroleum, UK). The method is selected according to the product and contract terms. Combining these standards allows us to serve both domestic and international trade: export shipments typically require ASTM or IP, whereas domestic contracts use GOST. In practice, figures are often reported under both standards side by side so that the same report is accepted by all parties to the transaction.
Inspections are carried out at seaports, aboard sea and river vessels, and at shore tank terminals across Russia. We cover all key operations with crude oil and petroleum products: loading and discharge, transshipment between transport units and shore tanks, and bunkering (vessel refuelling). Each operation carries its own technical nuances and risks: during loading and discharge, system tightness and accurate gauging are critical; during transshipment, preventing cross-contamination of grades; and during bunkering, independent verification of delivered fuel volumes, as bunker quantity disputes are among the most common issues in maritime shipping.
The full cycle comprises three core modules. First, quantity measurement: determining the actual volume and weight of the product in accordance with ASTM, IP and GOST methods. Second, laboratory quality testing: drawing representative samples and testing them in accredited laboratories.
Third, investigation of damage and losses of insured cargo: establishing the root causes, extent of loss and liable party in the event of an incident. Following the inspection, the client also receives practical recommendations on preventing incidents in future operations.
Oil and petroleum product inspections ensure accurate control of cargo quantity and quality at every stage of the logistics chain. TopFrame conducts independent inspections to protect clients' interests in the petroleum sector. An independent survey helps prevent disputes between suppliers and receivers by recording the facts on site.
Preparation for inspection: visual examination of shore tanks, pipelines and transport units to identify potential nonconformities.
Sampling of oil and petroleum products: performed in accordance with IP and ASTM procedures using certified sampling equipment.
Sealing and recording: application of seals to tanks and receptacles with photo and video evidence to maintain a full chain of custody.
Documentation: compilation of detailed survey reports covering quantity, quality and storage conditions.
Sampling is carried out in accordance with IP and ASTM standards to ensure representative samples. Surveyors draw samples from different tank levels and seal them immediately on site.
Photo and video recording documents the entire procedure, preserving the chain of custody all the way to the laboratory. Samples are delivered directly to accredited testing centres.
Laboratory testing determines key parameters such as viscosity, sulphur content and distillation composition. All analyses are performed in laboratories accredited to ISO/IEC 17025.
For motor gasoline, octane number is tested under ASTM D2699; for fuel oil, viscosity is tested under GOST 10585. The test reports are integrated into the final survey report.
Quantity and quality control is integrated across the entire petroleum logistics chain. Independent inspection covers shore storage, inland and rail transport, and marine vessel operations.
Calibrated measurement instruments and tank sealing are used throughout, backed by photo and video evidence.
Clients receive:
The cost of a petroleum product inspection depends on the product type, location and urgency, as well as the volume of operations and the required laboratory testing package. Submit a request on our website to receive a tailored quotation.
Our petroleum inspection workflow is organised into five clear steps for rapid turnaround: