David B. Lassetter

Total Operations and Production Services, a leading provider of contract gas compression services for the Permian Basin, in its acquisition by Archrock in a cash-and-stock transaction valued at $983 million

MN8 Energy LLC in its $325 million private placement of convertible preferred stock

Chord Energy in its $11 billion combination with Enerplus Corporation

Andros Capital Partners in the formation of a joint venture with Esperanza Capital Partners to acquire Deepwater Gulf of Mexico upstream and infrastructure assets, including Exxon’s assets in the Ursa and Princess Fields

EnCap Investments as lead investor in the $1.7 billion line of equity investments in Double Eagle Energy Holdings IV, LLC and Tumbleweed Royalty IV, LLC

BCP Raptor Holdco, a Blackstone and I Squared Capital portfolio company and the parent company of EagleClaw Midstream, in its $9 billion business combination with Altus Midstream to form Kinetik Holdings

Oasis Petroleum Inc. in a $6 billion merger of equals with Whiting Petroleum Corporation creating Chord Energy in 2022

Oasis Petroleum and its affiliate companies in the $1.8 billion merger of Oasis Midstream Partners LP with Crestwood Equity Partners LP

First Reserve in its $135 million acquisition of TriMas Corporation’s Lamons business, a provider of industrial sealing and fastener solutions

Bonanza Creek Energy in its business combination with Extraction Oil & Gas to form Civitas Resources and Civitas’ subsequent acquisition of Crestone Peak Resources, creating a $4.5 billion combined company

FleetPride, a TPG portfolio company, in its sale to American Securities

Pioneer Energy Services in its $295 million sale to Patterson-UTI Energy

Frank’s International in its merger with Expro Group

PermRock Royalty Trust in its $106 million initial public offering of trust units

Oasis Petroleum in the simplification of Oasis Midstream Partners and drop-down of Bobcat DevCo and Beartooth DevCo

Oasis Petroleum Inc. in its $306 million public offering of common stock 

Oasis Petroleum Inc. in its $400 million offering of senior notes

Spectra Energy Partners, LP in its $800 million offering of senior notes by its subsidiary, Texas Eastern Transmission, LP

Underwriters to EQT Midstream Partners, LP in its $2.5 billion investment grade offering of senior notes 

Energy Transfer Partners in its $60 billion merger with Energy Transfer Equity in a unit-for-unit exchange

EnCap Investments in a $500 million line of equity commitment to Santa Elena Holdings, a newly-formed E&P and minerals company