Stratagraph is a pioneer in the mud logging industry. Since 1961, Stratagraph has been providing quality, reliable and accurate data services. Knowledgeable specialists deliver the data that is crucial to keeping an operation running in a format that suits your needs. Whether you want information on the drill floor or remotely, digitally or via fax

Having logged thousands of wells in the Gulf of Mexico, across North America and overseas, our experienced mud loggers have a combined knowledge that is unsurpassed. We have logged more than 5,000 wells in the Gulf Coast area alone.

Using the latest technology and through extensive research and development, Stratagraph has gained expertise in Gulf of Mexico deep-water and shelf projects, air drilling for coal bed methane, navigating the difficult Norphlet Formation in Mobile Bay, the Haynesville Shale in North Louisiana, the Eagle Ford Shale in South Texas and much more. We continually work to expand our capabilities to better monitor, record and display drilling functions for our clients.

From a field development project to the most volatile high-pressure exploration well, Stratagraph has the personnel and equipment to handle the project. Our mission is to protect, detect, evaluate, record and transmit the data you need…in the format you want…the way you want it.


At Stratagraph, we want to be your partner in creating a better solution for your mudlogging and geosteering needs. As one of the largest independently owned mudlogging and geosteering companies, we provide the onshore and offshore markets both domestically and internationally with real-time, customizable data solutions. With more than 5 million hours logged and over 50 years of experience, our commitment to safety and exceptional service has built our strong reputation for customer satisfaction. Our own highly experienced and extensively trained mudloggers have supported us in achieving one of the best EMR safety ratings in the industry, averaging .90 over the past 8 ears alone. We achieve minimal downtime for our clients with Stratagraph’s advanced systems and back-up equipment on all job sites, and our approach to total communication offers the support you need for successful completion of your projects. We believe better logging leads to better results, and better results lead to better partnerships.


Providing you with accurate, reliable, and consistent information from your drilling site, Stratagraph ensures optimal operation decisions can be made without delay to protect the wellbore and preserve a safe work environment. With a long history of safe operations throughout the United States and beyond, we are confident in our ability to help you drill a better well.