JSRS-Certified Chemical Supplier for PDO & Oil and Gas Contractors in Oman

Oman's oil and gas sector — led by Petroleum Development Oman (PDO), OQ, OPAL, and a network of international operators — requires its chemical suppliers to meet a rigorous pre-qualification standard before any supply agreement can be established. This standard is administered through JSRS: the Joint Supplier Registration System. If your company is an oil and gas operator or contractor in Oman sourcing chemicals for production, maintenance, or water treatment, understanding JSRS and finding a certified supplier is the critical first procurement step.

What is JSRS?

JSRS (Joint Supplier Registration System) is Oman's mandatory supplier pre-qualification database, jointly operated by Petroleum Development Oman (PDO) and the Ministry of Energy and Minerals. It was established to standardise supplier qualification across Oman's energy sector — allowing a single JSRS registration to open doors to multiple buying companies simultaneously.

JSRS registration requires suppliers to demonstrate: financial stability and Oman business registration, ISO 9001:2015 quality management certification, technical capability in their supply category, an audited Health, Safety and Environment (HSE) record, and ICV (In-Country Value) compliance confirming Oman content in the supply.

Once registered, a supplier's profile is visible to all participating buyers: PDO, OQ, OPAL, BP Oman, TotalEnergies Oman, and others. A single JSRS registration covers the entire Oman energy sector procurement network.

Global Chemicals LLC's JSRS Status

Global Chemicals LLC is a JSRS-registered chemical supplier covering industrial chemicals, water treatment chemicals, oilfield chemicals, and laboratory reagents. Our registration demonstrates three things that matter to oil and gas procurement teams:

ISO 9001:2015 Certification: Our quality management system is independently audited and certified, confirming documented processes for chemical procurement, storage, handling, labelling, and supply. We provide batch-specific CoA, SDS, and TDS for every chemical supplied.

ICV Compliance: As an Oman-incorporated company with Oman-based operations, warehousing, and staff, Global Chemicals LLC delivers high In-Country Value. PDO and other buyers who select Oman-registered JSRS suppliers fulfil ICV targets that count toward Oman's Vision 2040 economic diversification goals.

HSE Performance: Our chemical handling procedures, SDS provision, proper chemical classification, and trained staff meet the standards required for oil and gas sector supply in Oman.

How to Add Global Chemicals to Your Approved Vendor List

For PDO contractors, OQ facility operators, and other oil and gas companies wishing to register Global Chemicals LLC as an approved chemical vendor: contact our sales team for our JSRS registration number and certificate copy, ISO 9001:2015 certificate (current, UKAS-accredited), and ICV certificate for the relevant year. For specific PDO product approvals, provide us with the material specification and we will confirm which products meet it with supporting CoA data.

For emergency or spot supply pending formal registration: many PDO contractors source from JSRS-registered suppliers on a project basis. Contact sales@gcoman.com with your company name, chemical requirement, and quantity.

Our Chemical Portfolio for Oil and Gas Operations

Production Chemicals: Corrosion inhibitors (CO2 and H2S environments), scale inhibitors (sulphate and carbonate), demulsifiers (water-in-oil emulsion breakers), H2S scavengers (triazine and aldehyde-based), oxygen scavengers (ammonium bisulphite, hydrazine hydrate), biocides (THPS, glutaraldehyde, DBNPA), wax inhibitors, and pour point depressants.

Water Treatment (Produced Water, Injection Water, Facility Potable): PAC, caustic soda, antiscalants, biocides, coagulants, and pH adjustment chemicals.

Drilling Chemicals: Bentonite powder, CMC (carboxymethylcellulose), potassium chloride, calcium chloride, soda ash, sodium bicarbonate, boric acid, and zinc oxide.

Laboratory Chemicals (PDO / OQ QC Labs): AR grade reagents, titration standards, HPLC-grade solvents, buffer solutions, and specialty analytical chemicals for refinery, oilfield, and environmental testing.

Maintenance Chemicals: Shell, Mobil, and Castrol industrial lubricants, solvents, degreasers, tank cleaning chemicals, and anti-corrosion products.

Contact for Oil and Gas Supply

For PDO, OQ, and oil and gas contractor supply enquiries: email sales@gcoman.com or call +968-93754388. Please include your company name, PDO/OQ contract reference if applicable, chemical name or specification, and required quantity. We prioritise oil and gas sector quotes and respond within 2–4 working hours.