We produce chemical solutions for wellbore cementing and stimulation in the worldwide energy industry. Performance chemicals that are field proven for decades and new formulas for the ever-changing challenges with a focus on minimizing environmental impact, reduction on carbon footprint and operational safety. Our dedicated staff is highly experienced and our facility produces our products since 1972. The headquarter of CHEM-O-TEC GmbH is located in Germany, northeast of Hanover, about 8 km from the residential city of Celle. Our company service partners all over the world. We develop new products for new applications. We have a healthy business model.

Small or large amounts, sacks, cans, big bags, IBC’s or drums, our facility is able to pack our products as our customers desire. We ship worldwide. Proven formulas that have been used in the most challenging wellbores, from high temperature, high pressures, depleted reservoirs to green fields. Chem-O-Tec’s wide range of products covers the most challenging cementing operations. Our in-house laboratory ensures constant and repeatable quality. Chem-O-Tec is "DIN EN ISO 9001:2015" certified. Trusted additives for more than 30 years.

With the exception of hazardous goods, Chem-O-Tec offers repacking customer supplied products. We also produce liquid or solid materials following our customers technology and recipes. CHEM-O-TEC GmbH has a variety of equipment to meet customer needs. Therefore our facilities can handle liquids, can heat and agitate water- or oil based liquids in our mixing tanks as well as blending solids materials as customers require.