Drillinginfo Acquires 1Derrick, PLS Research And Database Business Transaction Type S&S Sellers 1Derrick PLS Inc. Announce Date Tue, 06/12/2018 - 12:00 PM Post Date Jun 12, 2018 Close Date Tue, 06/12/2018 - 12:00 PM Estimated Price 0MM Description Acquired 1Derrick and PLS' research and database business, which provides services focused on sourcing, valuing, and analyzing asset and corporate transactions. Related Content Drillinginfo Acquires 1Derrick, PLS Research And Database Business