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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-18-005841
Filing Date
2018-03-15
Accepted
2018-03-15 16:27:19
Documents
118
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K gst-10k_20171231.htm 10-K 8138266
2 EX-12.1 gst-ex121_12.htm EX-12.1 143048
3 EX-12.2 gst-ex122_6.htm EX-12.2 160732
4 EX-21.1 gst-ex211_8.htm EX-21.1 1720
5 EX-23.1 gst-ex231_13.htm EX-23.1 3718
6 EX-23.2 gst-ex232_14.htm EX-23.2 4831
7 EX-31.1 gst-ex311_11.htm EX-31.1 16800
8 EX-31.2 gst-ex312_9.htm EX-31.2 16801
9 EX-32.1 gst-ex321_7.htm EX-32.1 5479
10 EX-99.1 gst-ex991_207.htm EX-99.1 54954
11 EX-99.2 gst-ex992_56.htm EX-99.2 458489
  Complete submission text file 0001564590-18-005841.txt   24294829

Data Files

Seq Description Document Type Size
12 XBRL INSTANCE DOCUMENT gst-20171231.xml EX-101.INS 5392137
13 XBRL TAXONOMY EXTENSION SCHEMA gst-20171231.xsd EX-101.SCH 110839
14 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE gst-20171231_cal.xml EX-101.CAL 105677
15 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE gst-20171231_def.xml EX-101.DEF 475660
16 XBRL TAXONOMY EXTENSION LABEL LINKBASE gst-20171231_lab.xml EX-101.LAB 799736
17 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE gst-20171231_pre.xml EX-101.PRE 712761
Mailing Address 1331 LAMAR STREET SUITE 650 HOUSTON TX 77010
Business Address 1331 LAMAR STREET SUITE 650 HOUSTON TX 77010 (713) 739-1800
Gastar Exploration Inc. (Filer) CIK: 0001431372 (see all company filings)

IRS No.: 383531640 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-35211 | Film No.: 18692783
SIC: 1311 Crude Petroleum & Natural Gas