{"id":2507,"date":"2026-10-09T05:39:42","date_gmt":"2026-10-09T05:39:42","guid":{"rendered":"https:\/\/dndjava.com\/wilayah-layanan-laboratorium-migas\/"},"modified":"2026-10-09T05:51:59","modified_gmt":"2026-10-09T05:51:59","slug":"wilayah-layanan-laboratorium-migas","status":"publish","type":"post","link":"https:\/\/dndjava.com\/en\/wilayah-layanan-laboratorium-migas\/","title":{"rendered":"DND Java Oil and Gas Laboratory Service Areas: Java, Bali, Nusa Tenggara, Kalimantan, and Sulawesi"},"content":{"rendered":"

PT DnD Java Indonesia is a oil and gas laboratory<\/strong> accredited by KAN to ISO\/IEC 17025:2017 (LP-2246-IDN) in Bojonegoro, East Java. We serve customers in East Java, Central Java, Bali, Lombok and West Nusa Tenggara, Kalimantan, and Sulawesi for diesel and fuel testing, oil analysis, gas composition, crude oil analysis, compressed air, and gas purity.<\/p>\n\n\n\n

This page summarises the main industries in each region, the most relevant oil and gas laboratory services, and how we serve customers located far from the laboratory.<\/p>\n\n\n\n

Three Ways We Serve Every Region<\/h2>\n\n\n\n
Method<\/th>Suitable for<\/th>How it works<\/th><\/tr><\/thead>
Send samples<\/td>Customers outside East Java with occasional needs<\/td>We send a guide and sample kit, the customer ships samples by courier, and the accredited PDF report is emailed<\/td><\/tr>
Technician visit<\/td>Sampling that needs special equipment, pressurised gas, or many points<\/td>Our oil and gas laboratory technicians are scheduled to the site and bring samples back to the lab<\/td><\/tr>
Periodic programme<\/td>Mining, plantations, building groups, vessel operators, gas facilities<\/td>Fixed schedule, routine sample kits, monthly trend reports per point and per supplier<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"Lima
Samples from outside Java are sent to our oil and gas laboratory in Bojonegoro.<\/figcaption><\/figure>\n\n\n\n

East Java<\/h2>\n\n\n\n

East Java is the base of our oil and gas laboratory. The region covers the Tuban, Bojonegoro, and Cepu oil and gas area, the Gresik, Surabaya, Sidoarjo, and Pasuruan industrial estates, the gas pipeline network, and mini LNG and CNG facilities. Technicians can be scheduled quickly. Details are on the page diesel fuel lab testing in East Java<\/a>.<\/p>\n\n\n\n

Main services: gas composition<\/a>, compressed air testing<\/a>, gas purity testing<\/a>, diesel fuel lab testing<\/a>, oil analysis<\/a>, and crude oil analysis<\/a>.<\/p>\n\n\n\n

Central Java<\/h2>\n\n\n\n

Central Java has the Cilacap refinery, the Blora and Cepu oil and gas fields, the Semarang, Kendal, and Batang industrial estates, and textile, food, and beverage industries in Solo Raya. Our technicians can be scheduled within one day's travel, and samples can be sent by land courier. Details are on the page diesel fuel lab testing in Central Java<\/a>.<\/p>\n\n\n\n

Main services: diesel and industrial fuel testing, compressed air and gas purity for food and pharmaceutical plants, crude oil analysis, and oil analysis.<\/p>\n\n\n\n

Bali<\/h2>\n\n\n\n

Bali is full of hotels, resorts, villas, malls, hospitals, tourist boats and ferries, and power plants. Almost every large facility has a standby genset. Customers in Bali send samples with our kit, and technician visits can be scheduled for managers with many sites. Full details are on the page diesel fuel lab testing in Bali<\/a>.<\/p>\n\n\n\n

Lombok and West Nusa Tenggara<\/h2>\n\n\n\n

Lombok and NTB have the Mandalika, Senggigi, and Gili tourism areas, power plants serving the islands, and a large mine on Sumbawa with a heavy equipment fleet. The main needs are diesel testing and oil analysis for power plants, mining, and hotel gensets. Samples are sent with a sample kit, and periodic programmes are available for customers with routine needs. Details are on the page diesel fuel lab testing in Lombok and NTB<\/a>.<\/p>\n\n\n\n

Kalimantan<\/h2>\n\n\n\n

Kalimantan is a centre of coal mining, palm oil plantations, oil and gas in Balikpapan, Bontang, and the Mahakam, river shipping, and the IKN project. Diesel consumption and heavy equipment numbers are very large, so monthly diesel testing and heavy equipment oil analysis programmes are the main need. Full details are on the page diesel fuel lab testing in Kalimantan<\/a>.<\/p>\n\n\n\n

Sulawesi<\/h2>\n\n\n\n

Sulawesi is growing fast with nickel mines and smelters in Morowali, Konawe, Pomalaa, and Sorowako that run their own power plants, the Donggi-Senoro LNG facility, the Sengkang gas field, and the industry and port of Makassar. The main needs are diesel testing and oil analysis for heavy equipment and power plants, gas composition<\/a> for gas facilities, and marine fuel testing. Samples are sent with a sample kit, and monthly site programmes are available for mines and smelters. Details are on the page diesel fuel lab testing in Sulawesi<\/a>.<\/p>\n\n\n\n

Oil and Gas Laboratory Services by Industry<\/h2>\n\n\n\n
Industry<\/th>Most relevant oil and gas laboratory services<\/th><\/tr><\/thead>
Malls, buildings, hotels, hospitals<\/td>Genset diesel testing<\/a>, genset oil analysis<\/td><\/tr>
Mining, contractors, heavy equipment<\/td>Diesel fuel lab testing<\/a> per delivery, lube oil analysis<\/a><\/td><\/tr>
Plantations and palm oil mills<\/td>Diesel testing, oil analysis, fuel analysis<\/a><\/td><\/tr>
Shipping and ports<\/td>Marine fuel testing, marine engine oil analysis<\/td><\/tr>
Oil and gas, LNG, CNG, LPG<\/td>Gas composition<\/a>, crude oil analysis<\/a>, on-site sampling<\/td><\/tr>
Food, beverage, pharmaceutical, and cosmetics plants<\/td>Compressed air testing<\/a>, gas purity testing<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

From Sample to Report<\/h2>\n\n\n\n
Stage<\/th>What happens<\/th><\/tr><\/thead>
Consultation<\/td>Our team asks about the sample type, testing purpose, and location, then puts together the parameter package<\/td><\/tr>
Sampling<\/td>By the customer with our kit and guide, or by our oil and gas laboratory technicians<\/td><\/tr>
Receipt<\/td>Samples are logged, given a unique ID, and checked for condition<\/td><\/tr>
Testing<\/td>Each parameter is tested by the appropriate ASTM, ISO, or GPA method<\/td><\/tr>
Report<\/td>An accredited report with results, methods, specification limits, and conforming or non-conforming status is sent as a PDF<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Turnaround time depends on the type of test and number of samples, and is given in the quotation. For customers outside East Java, courier shipping time must be added.<\/p>\n\n\n\n

Why Choose the DND Java Oil and Gas Laboratory<\/h2>\n\n\n\n