Exhibit 99

Joint Filer Information

Each of the following joint filers has designated Crestview Partners III GP, L.P. as the “Designated Filer” for purposes of the attached Form 4:

1.	Crestview W2 Holdings, L.P.  c/o Crestview Partners  590 Madison Avenue, 36th Floor  New York, NY 10022
2.	W Energy Partners LLC  3811 Turtle Creek Blvd  Suite 550  Dallas, TX, 75219

Date of Event Requiring Statement: January 31, 2019 

Issuer Name and Ticker or Trading Symbol: Northern Oil & Gas Inc. [NOG]

CRESTVIEW W2 HOLDINGS, L.P.

By: Crestview W2 GP, LLC, its general partner

By:	/s/ Ross A. Oliver
	Name: Ross A. Oliver
	Title:   General Counsel

W ENERGY PARTNERS LLC

By:	/s/ Shane Hannabury
	Name: Shane Hannabury
	Title:   President

Date: February 4, 2019