
(Source: Shutterstock)
Oklahoma-based Williams Cos. has appointed Larry Larsen as executive vice president and COO, replacing Michael Dunn, effective May 3.
RELATED
Williams Cos. COO Dunn to Retire
Larsen is currently Williams’ senior vice president of gathering and processing.

In his new roles, he will oversee the company’s transmission, storage, and gathering and processing operations, according to Williams’ April 24 press release.
Larsen joined Williams in 1999, working in its Northwest Pipeline franchise.
He also served as vice president of central services; vice president-general manager for Williams’ Rocky Mountain Midstream franchise in 2018; and vice president of strategic development in 2020, the release stated.
Larsen has led the company’s supply chain and commodity services, NGL and gas marketing segment, commercial activities, pipeline control functions and corporate development efforts, among others.
“Larry’s deep understanding of Williams’ operations and natural gas focused strategy make him the ideal candidate for our next COO, ensuring a seamless transition and continuity in leadership,” said Williams President and CEO Alan Armstrong. “He brings a depth of experience and knowledge that will allow us to continue optimizing our operations to enhance Williams’ competitive advantage and advance the execution of our long-term growth strategy.”
Recommended Reading
Halliburton, Sekal Partner on World’s First Automated On-Bottom Drilling System
2025-02-26 - Halliburton Co. and Sekal AS delivered the well for Equinor on the Norwegian Continental Shelf.
Nabors, Corva Expand Alliance to Boost AI-Driven Innovation at Rig Sites
2025-04-13 - Nabors Drilling Technologies and Corva AI will use the RigCloud platform to provide real-time insights to crews directly at drilling sites, the companies said.
SLB’s Digitally Enhanced, Electric Well Tech to Boost Production
2025-05-06 - SLB’s Electris system promises “fewer requirements for costly well interventions” and has been installed more than 100 times in five countries.
SLB Launches Electric Well Control Tech to Replace Hydraulics
2025-03-04 - SLB says the new systems reduce costs and provide real-time data for operators.
Stonepeak Launches Data Center Company Montera Infrastructure
2025-04-23 - Stonepeak has committed $1.5 billion to Montera Infrastructure to develop and operate data centers in metro areas.
Comments
Add new comment
This conversation is moderated according to Hart Energy community rules. Please read the rules before joining the discussion. If you’re experiencing any technical problems, please contact our customer care team.