Gulfport Energy Corporation Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Acquisitions (Details)

Acquisitions (Details) (USD $)	1 Months Ended	3 Months Ended								12 Months Ended			0 Months Ended									9 Months Ended
Acquisitions (Details) (USD $)	Feb. 28, 2011	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Nov. 13, 2013	Feb. 15, 2013	Jan. 07, 2013	Dec. 24, 2012	Mar. 20, 2014	Dec. 21, 2012	Dec. 18, 2012	Dec. 19, 2012 acre	Dec. 24, 2012 acre	Dec. 31, 2014	May 31, 2013	Feb. 28, 2014 acre	Dec. 17, 2012 acre
Business Acquisition [Line Items]
Period allowed for refusal	6 months
Affiliates participation ratio	50.00%
Amount put in escrow																							$ 10,000,000us-gaap_EscrowDeposit
Proceeds from issuance of common stock, net of offering costs										689,000	766,495,000	427,091,000
Net revenues		267,697,000us-gaap_Revenues	170,804,000us-gaap_Revenues	114,736,000us-gaap_Revenues	118,029,000us-gaap_Revenues	68,067,000us-gaap_Revenues	69,252,000us-gaap_Revenues	70,434,000us-gaap_Revenues	55,000,000us-gaap_Revenues	671,266,000us-gaap_Revenues	262,753,000us-gaap_Revenues	248,926,000us-gaap_Revenues
Lease operating expenses										52,191,000us-gaap_LeaseOperatingExpense	26,703,000us-gaap_LeaseOperatingExpense	24,308,000us-gaap_LeaseOperatingExpense
Common Stock [Member] \| Public Offering [Member]
Business Acquisition [Line Items]
Stock option, portion attributable to underwriters (shares)															900,000	750,000
Proceeds from issuance of common stock, net of offering costs													408,000,000	325,800,000		460,700,000
Utica Shale [Member]
Business Acquisition [Line Items]
Gas and oil acreage, undeveloped, net														22,000		37,000				7,000	37,000			8,000	30,000
Cash price of ownership interest														220,000,000				70,000,000	302,000,000	372,000,000
Amount put in escrow														33,600,000		53,900,000					53,900,000
Proceeds from issuance of common stock, net of offering costs														325,800,000							460,700,000
Existing wells excluded														14
Future wells excluded														16
Purchase price										182,000,000
Cash, net of purchase price adjustments										179,500,000							179,527,000
Net revenues																						6,400,000
Lease operating expenses																						$ 1,000,000