Innovative

Geological  Solutions

Well Logging Services / Geosteering Solutions

Real-Time Data & Insights

With Our Well Logging & Geosteering Services


Quality Logging was established in 1980 in Midland, Texas, by the Simmons family, having had a presence in the Permian Basin geological well logging industry since 1956.  Originally called mudlogging due to gathering samples from the fluids that were returned from the formations, the industry has evolved to be much more than the original concept.  Quality Logging has been at the forefront of the logging industry, bringing new innovations to help define the geological well logging industry.  As one of the first companies to move to the digital age, Quality started using computers in the early 1980’s and has been at the forefront with software and data gathering technology.

Whether it’s classic mudlogging or high-resolution drilling data analysis, our solutions keep your operations running smoothly. With innovative geosteering solutions and wellbore surveillance, we help keep wells on target, ensuring maximum reservoir contact and production potential.

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Why Quality Logging is Your Best Choice


Our business is built on a foundation of reliability, precision, and industry innovation. Here's why customers trust us:

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Over 45 years of experience in geological well logging.

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Pioneers in digital transformation and software applications.

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A strong focus on safety, with comprehensive training programs.

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Committed to environmental responsibility and proactive solutions.

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Protecting Resources

Safe, Sustainable, and Compliant Environmental Solutions


Environmental responsibility is built into everything we do. Our team ensures full compliance with environmental regulations while helping clients operate efficiently and safely. From fluid analysis that monitors drilling impact to geosteering solutions that optimize well placement, we integrate the latest technology to minimize risk and enhance sustainability.

Our advanced mudlogging and geosteering services provide real-time insights into well formations, while laboratory analysis delivers precise chemical and physical characterizations for better decision-making. With cutting-edge instrumentation reducing errors and boosting productivity, we help clients maintain compliance while maximizing operational success.

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Frequently Asked Questions

  • Why is Quality Logging Inc. so popular?

    Quality Logging Inc. has gained popularity due to our comprehensive well logging services, which have consistently set the industry standard since our establishment in 1980. Based in Midland, our team is renowned for providing cutting-edge well logging services that merge advanced technology with unparalleled expertise. We have a rich history of innovation, being pioneers in the digitization of well logging services, and continue to lead with groundbreaking solutions like AI-driven and robotics-enhanced techniques. Our commitment to safety and environmental responsibility further enhances our reputation in the industry. We offer robust well logging services that cater to the unique needs of our clients, ensuring operational efficiency and risk minimization. Our dedication to delivering high-quality well logging services has established us as a trusted partner in the industry. Additionally, the wide range of well logging services we provide allows clients to choose tailored solutions that fit their specific projects. Discover how our well logging services can benefit your operations by contacting us today.

  • What kind of well logging services do you offer?

    At Quality Logging Inc., we provide a comprehensive range of well logging services designed to meet the diverse needs of our clients. From classic mudlogging and advanced mudlogging to high-resolution data analysis and geosteering solutions, our services are tailored to optimize drilling performance and ensure operational excellence. Our innovative well logging solutions utilize the latest in robotics and automation technology to deliver precise and reliable results. Explore our services today to see how we can enhance your drilling operations.

  • How does your safety program work?

    Safety is at the heart of everything we do at Quality Logging Inc. We maintain a robust safety program led by a dedicated full-time safety manager who ensures compliance with all federal, state, and local safety regulations. Our personnel are equipped with essential safety gear and undergo rigorous training, including annual H2S training and Safeland certification. We take pride in our membership with prominent safety organizations such as ISN and PEC/Premier. Learn more about our commitment to safety and how it benefits your project by contacting our team.

  • What sets your laboratory services apart?

    Our laboratory services at Quality Logging Inc. are distinguished by their precision and speed. We employ state-of-the-art equipment such as the Bruker S2 Ranger and D2 Phaser to provide rapid and accurate elemental and mineralogical analyses. Combining X-Ray Fluorescence and X-Ray Diffraction technologies, we deliver high-quality data that supports critical decision-making. Our lab services are designed to optimize target windows and enhance reservoir mapping. Discover more about how our lab services can improve your drilling outcomes by reaching out to us.

  • How do you incorporate environmental responsibility into your services?

    At Quality Logging Inc., environmental responsibility is a fundamental component of our operations. We adhere to strict environmental compliance standards and offer services such as environmental consulting, site remediation, and contaminated site cleanup. Our team is dedicated to minimizing the environmental impact of drilling activities through innovative solutions and sustainable practices. Partner with us to ensure your project meets environmental standards and achieves successful site closure. Get in touch with our experts to learn how we can support your environmental goals.

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Quality Logging Inc.


Contact us for all your mudlogging and geosteering needs.

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Well Logging Services

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