The International Association of Drilling Contractors (IADC) is a non-profit trade association that is the global leader in advancing the drilling industry. We are recognized worldwide for our …

IADC provides global-gold standard industry-recognized accreditation programs that are developed and maintained by IADC members working through technical committees. …

Designed with ease of use in mind, the platform’s clean composition and layout provides a simple and streamlined user experience. Each users’ personalized dashboard displays current …

The IADC Dull Grading System Chart describes eight factors to dull grade bits. The first four spaces describe the cutting structure. The fifth space—B—refers to bearing seals, which apply …

Dec 30, 2019 · At the core level, both IADC and IWCF certificates are the same. Both organizations exist to offer accredited Well Control training, and both organizations typically …

Unlocking the Insights of the IADC Classification System for Efficient Drilling Operations. IADC classification standards, developed by the International Association of Drilling Contractors, …

More than 100 renowned technical experts contributed to the first major rewrite of the IADC Drilling Manual in 22 years. Visit IADC’s Techstreet store to see all available eBooks. Need a …

Mar 1, 2022 · This paper describes the progress in upgrading the IADC dull code system. The IADC code is a compact, text-based way to describe the bit condition.

Browse the IADC Lexicon alphabetically or by category. Get comprehensive definitions of drilling industry terms. Need help using the IADC Lexicon? The FAQ section will answer most of your …

Benefits include improved openhole sidetrack performance, increased gross rate of penetration, accurate landing of hori-zontal wells, reduced stuck pipe risk and fewer problems run-ning …