Chevron
USA

Chevron Corporation (NYSE: CVX) , a San Ramon, CA-based integrated energy company, is to acquire all of the outstanding shares of PDC Energy, a Denver, CO-based domestic independent exploration and production company, in an all-stock transaction valued at $6.3 billion.

nai
USA

NAI Group, a Troy, MI-based company which specializes in the engineering and manufacturing of advanced high-performance interconnect solutions for mission-critical industrial technology, medical, and telecommunications applications, acquired KSM Electronics, an electronics manufacturer based in Fort Lauderdale, Florida.

Deltek Replicon
CanadaUSA

Deltek, a Herndon, VA-based global provider of software and solutions for project-based businesses, acquire Replicon, a Calgary, Canada-based provider of unified time tracking solutions that bring together Project Delivery, Finance and HR on a single platform, purpose-built for project and services-centric organizations.