Downgrades Overweight Eq Weight X

WLL Whiting Petroleum

Wells Fargo

$78

Resumed Hold X

WLL Whiting Petroleum

Stifel

$60

Initiated Sector Perform X

WLL Whiting Petroleum

RBC Capital Mkts

$47

Upgrades Eq Weight Overweight X

WLL Whiting Petroleum

Wells Fargo

$40

Downgrades Outperform Mkt Perform X

WLL Whiting Petroleum

Wells Fargo

Reiterated In-line X

WLL Whiting Petroleum

Imperial Capital

$19 $16

Downgrades Overweight Sec Weight X

WLL Whiting Petroleum

KeyBanc Capital Markets

Downgrades Buy Neutral X

WLL Whiting Petroleum

Ladenburg Thalmann

$30 $20

Downgrades Outperform Perform X

WLL Whiting Petroleum

Oppenheimer

Initiated Buy X

WLL Whiting Petroleum

MKM Partners

$25

Reiterated In-line X

WLL Whiting Petroleum

Imperial Capital

$33 $29

Downgrades Overweight Eq-Weight X

WLL Whiting Petroleum

Morgan Stanley

Initiated Overweight X

WLL Whiting Petroleum

KeyBanc Capital Markets

$33

Initiated Overweight X

WLL Whiting Petroleum

Stephens

$54

Initiated Market Perform X

WLL Whiting Petroleum

Cowen

Upgrades Neutral Outperform X

WLL Whiting Petroleum

Credit Suisse

Reiterated In-line X

WLL Whiting Petroleum

Imperial Capital

$55 $45

Downgrades Overweight Eq Weight X

WLL Whiting Petroleum

CapitalOne

Upgrades Hold Buy X

WLL Whiting Petroleum

R. F. Lafferty

$42 $56

Upgrades Eq-Weight Overweight X

WLL Whiting Petroleum

Morgan Stanley

Reiterated Buy X

WLL Whiting Petroleum

Stifel

$49 $63

Upgrades Neutral Buy X

WLL Whiting Petroleum

BofA/Merrill

Reiterated In-line X

WLL Whiting Petroleum

Imperial Capital

$40 $45

Upgrades Underweight Eq-Weight X

WLL Whiting Petroleum

Morgan Stanley

Initiated Buy X

WLL Whiting Petroleum

Johnson Rice

$58

Upgrades Underperform Neutral X

WLL Whiting Petroleum

BofA/Merrill

Upgrades Neutral Buy X

WLL Whiting Petroleum

Seaport Global Securities

Upgrades Sell Hold X

WLL Whiting Petroleum

Tudor Pickering

Upgrades Sell Neutral X

WLL Whiting Petroleum

Goldman

WLL  Whiting Petroleum Corporation

Whiting Petroleum Corporation is an independent oil and gas company. The Company is engaged in development, production, acquisition and exploration activities primarily in the Rocky Mountains region of the United States. It is engaged in the exploration and production of crude oil, natural gas liquid (NGLs) and natural gas. Its Northern Rocky Mountains operations included properties in the Williston Basin of North Dakota and Montana targeting the Bakken and Three Forks formations and encompassing approximately 736,000 gross developed and undeveloped acres, as of December 31, 2016. Its Central Rocky Mountains operations included properties at its Redtail field in the Denver Julesburg Basin in Weld County, Colorado targeting the Niobrara and Codell/Fort Hays formations and encompassing approximately 157,200 gross developed and undeveloped acres, as of December 31, 2016. Its other operations primarily relate to non-core assets in Colorado, Mississippi, North Dakota, Texas and Wyoming.