HOUSTON, December 16, 2021: Read the announcement

The consolidated Release Candidate includes new versions of WITSML (v2.1), RESQML (v2.2) and PRODML (v2.2) along with a new version of Energistics common (v2.3) that is compatible with all three MLs. In addition, updated versions of the EPC and Identifier Specifications are included with this consolidated release candidate.

Please document comments, questions and any other feedback on the Feedback form. Be as detailed as possible and note the specific section in question for each comment. Comments may be returned to [email protected].

Download the release candidate and feedback form

The Public Review and Comment period ends March 18, 2022.

We would like to take this opportunity thank our members for the effort and expertise so generously contributed over the years.

Read the details here!