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About Us

Chromatic Oil Tools, LLC. is strategically located in the heart of the oilfield near the Gulf of Mexico.   Our purpose is to focus on each customer's individual needs.  With over 300 years cumulative experience our staff utilizes state of the art machinery to produce each order.  Our thirty-two thousand square feet of shop floor area allows us the flexibility to tackle any job.

The policy of Chromatic Oil Tools, LLC. is to enhance customer satisfaction with a commitment to comply with product requirements and continually improve the effectiveness of the quality system by communication within the organization and with customers.

We have built a reputation as the premier provider of repairs to gate valves and chokes and we maintain a full line of replacement parts and high quality raw materials. Our welding department has qualified welding procedures for AISI 4130 and A105/A106 material and stress relieving equipment for all sizes and configurations of weld. .

Our Quality Management System is registered as an ISO 9001:2015 program and undergoes rigorous annual audits for continued compliance. We have been accepted into the prestigious Monogram Program of the American Petroleum Institute and maintain API 6A, API 16A, and API 16C licenses.    

The objective of the quality system of COT is to establish, document, implement and maintain procedures consistent with the requirements of the organization's quality policy and ensure that products conform to, or exceed, specified requirements.

We offer a full line of 5,000 through 15,000 psi gate valves and various sizes and pressures of hydraulically operated drilling chokes with both single and dual Control Consoles.    

Our employees are hand picked for their craftsmanship, attention to detail, and customer focused attitude. We continuously upgrade their training and broaden their expertise so each one gains a wide range of skills to better serve your needs.

At Chromatic Oil Tools, the notion that “Quality Creates Trust” is more than a slogan, it’s a daily business imperative that drives our safety, design, production, testing, and service. Quality Oil Tools emphasizes safety, quality, ease of operation and maintenance to deliver products you can trust thought their service life.

Quality Creates Trust by always:
• Respecting the safety of our workforce and the condition of our environment
• Striving to deliver the highest quality products through a commitment to continuous improvement
• Conducting our business affairs ethically
• Building stakeholder value through growth and financial performance
• Engaging the creative talents of our employees and supply network
• Applying leading, cost-effective technology and business systems to improve efficiency

Chromatic Oil Tools has safely provided quality products, responsive service and competitive prices since Gary L. Cryer founded the company in 2002. We have continued to safely deliver value, quality and to create satisfied customers for more than a decade. COT manufactures, repairs and services a combination of 5,000 psi to 15,000-psi products for use in the drilling and completion of oil and gas wells, and in the production and transportation of oil and gas.

Chromatic Oil Tools depth of experience, innovation, high quality products, and service meet and exceed industry standards. Let us put our experience to work for you.  

Contact us today for more information!




"Quality Creates Trust"



Chromatic Oil Tools, LLC  -  1927 Highway 90 West  -  Jennings, Louisiana 70546  -  Phone: 337.616.3300  -  Fax: 337.616.3299
Chromatic Industries, LLC  -  15 B S Trade Center Parkway  -  Conroe, Texas 77385 -  Phone: 936.539.5770  -  Fax: 936.539.2990

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