News & Industry Resources
Updates from W.L. Walker Co. on petroleum measurement equipment, product improvements, calibration resources, industry events, standards activity, and company news.
W.L. Walker Co. Summer 2026 News
Read the latest W.L. Walker Co. news, including product updates, company developments, petroleum measurement resources, and continued support for customers across the energy sector.
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Company history, petroleum measurement equipment, and W.L. Walker news.
W.L. Walker Co. Celebrates 100 Years
W.L. Walker Co. marks a century of service to petroleum measurement, custody transfer, field equipment, laboratory support, and standards-based measurement practice.
Read MoreW.L. Walker Co. Completes 2025 Move
W.L. Walker Co. completed a major move in 2025, consolidating operations and continuing its long-term investment in Tulsa, company growth, and customer support.
Read MoreChoosing the Right Oil Gauging Tape
Learn the differences between stainless, chrome clad, metric, innage, outage, complete tapes, and replacement tape refills for petroleum gauging work.
Oil & Natural Gas Price Widgets
Current market reference widgets for WTI crude oil, Brent crude oil, and natural gas pricing.
Product Categories, Industry Resources & Contact Information
Explore W.L. Walker product categories, review petroleum measurement resources, or contact our team for help selecting equipment, replacement parts, or calibration support.
Petroleum Measurement Equipment
Browse W.L. Walker gauging tapes, plumb bobs, thermometers, hydrometers, centrifuges, oil thieves, sampling equipment, and replacement parts.
View ProductsIndustry Resources
View curated links and references related to API MPMS, ASTM standards, hydrocarbon measurement, field practice, and technical information.
View ResourcesContact W.L. Walker
Need help finding the right product, refill, replacement part, or certification service? Contact W.L. Walker for practical support.
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