We help clients overcome:
TerraChem is a newly formed West Coast company which services primarily the Oil & Gas production chemical industry. The foundation of TerraChem has been built based upon on extensive experience in product applications, system trouble shooting and chemistry development for various types of production systems throughout the California Region. As a service based company, TerraChem is committed to providing customer support and service through technically sound solutions and programs for optimal system performance. A major benefit of the service package is the
At TerraChem, we believe real results come from real understanding. That’s why our approach is rooted in data, driven by experience, and backed by consistent, on-site support. We take the time to understand your system from the ground up, using field testing and lab analysis to design solutions that work, not just on paper, but in production. With a team that shows up, follows through, and stands by every treatment, TerraChem is committed to being a long-term partner in your operational success.
We don’t guess — we test, evaluate, and prove every treatment in the field before full implementation.
Our team works side-by-side with operators to ensure each solution fits your unique system dynamics.
With weekly site visits, product monitoring, and hands-on service, we’re more than just a supplier — we’re your partner in production.
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Founded by field chemist Terry Arnold, TerraChem was built on a simple principle: solve real problems with real chemistry. With over 40 years of hands-on experience in oilfield production systems, Terry saw a gap in the industry. Operators were often overspending on chemicals that did not solve the root cause. So, he created a company that does it differently.
At TerraChem, our consulting services are grounded in fieldwork, backed by lab insight, and driven by a customer-first approach. We work directly with your team to evaluate system performance, identify the true source of production challenges, and develop tailored treatment strategies that work. Whether it is a tank bottom issue, a stubborn emulsion, or recurring water quality problems, we start by understanding your operation in the field, then apply the right chemistry to fix it.
We do not believe in one-size-fits-all solutions. Every consultation includes careful system analysis, on-site evaluation, and, when needed, custom formulation Terry brings deep expertise and a sharp eye for system inefficiencies, backed by decades in oilfield treatment and chemical development.
What began as a one-man operation has grown into a trusted partner for operators across California and the western United States, while maintaining the same hands on, results driven approach. From field troubleshooting and lab testing to long-term support and compliance planning, TerraChem is your partner in chemical reliability.
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