Current Portfolio Companies

2575 Kelley Pointe Parkway
Suite 340
Edmond, Oklahoma 73013

Tall Oak Midstream II and III

Tall Oak Midstream II and III were founded by a team of experienced executives with diverse and complementary backgrounds across the midstream and upstream sectors. Tall Oak II was established in 2015 to pursue greenfield and acquisition opportunities in oil and gas plays across North America. Tall Oak Midstream III was formed in 2017 to pursue midstream opportunities outside the STACK Extension.

Tall Oak II's Midcon System spans eight Oklahoma counties (Major, Dewey, Custer, Alfalfa, Woods, Garfield, Woodward and Blaine). Current assets include more than 700 miles of low- and high-pressure gathering pipeline, 60 MMscf/d of processing capacity and 10,000 bbls/d of condensate stabilization capacity at the Carmen Cryogenic Plant, and the Eagle Chief Gas Processing Plant, which includes a 30 MMscf/d refrigeration plant. Tall Oak II has initiated the installation of a new cryogenic processing train at the Carmen Processing Facility to bring its total processing capacity in the STACK to 260 MMscf/d. In addition, Tall Oak II currently has two compressor stations and multiple pipelines under construction, with two additional compressor stations and an additional 150 miles of new, all-steel gathering pipelines planned. The buildout of the system will ultimately span more than nine Oklahoma counties and include more than 1,000 miles of gathering pipelines.

Tall Oak III announced the startup and commissioning of the first phase of the buildout of its Arkoma STACK system gathering system. Currently the assets include approximately 50 miles of gathering lines, two compressor stations with approximately 12,000 HP of compression capacity and a liquids handling facility with over 5,000 BPD of stabilization capacity. The company expects to add an additional 75 miles of gathering lines, two additional compressor stations. Construction of the Panther Creek cryogenic processing plant is underway. Tall Oak expects to bring the plant into service in August 2019. The gas gathering system is located in southeast Oklahoma’s Arkoma STACK play with plans to ultimately span Hughes County and portions of Okfuskee, Okmulgee, Seminole, Pontotoc, Coal, Pittsburg, Atoka and McIntosh counties.