Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001084991-14-000007
Filing Date
2014-03-14
Accepted
2014-03-14 12:58:28
Documents
14
Period of Report
2013-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ngs-2013x10k.htm 10-K 1526869
2 EXHIBIT a5_07-ngs2013xex231bdocons.htm EX-23.1 4682
3 EXHIBIT ngs-20131231xex311stevetay.htm EX-31.1 16764
4 EXHIBIT ngs-20131231xex312larrylaw.htm EX-31.2 13256
5 EXHIBIT ngs-20131231xex321stevetay.htm EX-32.1 10838
6 EXHIBIT ngs-20131231xex322larrylaw.htm EX-32.2 10830
13 a10kchart2013.jpg GRAPHIC 101514
14 ngslogo1a03.jpg GRAPHIC 13953
  Complete submission text file 0001084991-14-000007.txt   8661221

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT ngs-20131231.xml EX-101.INS 1233494
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ngs-20131231.xsd EX-101.SCH 44796
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ngs-20131231_cal.xml EX-101.CAL 77862
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ngs-20131231_def.xml EX-101.DEF 270283
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ngs-20131231_lab.xml EX-101.LAB 698249
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ngs-20131231_pre.xml EX-101.PRE 384217
Mailing Address 508 WEST WALL STREET SUITE 550 MIDLAND TX 79701
Business Address 508 WEST WALL STREET SUITE 550 MIDLAND TX 79701 432-262-2700
NATURAL GAS SERVICES GROUP INC (Filer) CIK: 0001084991 (see all company filings)

EIN.: 752811855 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31398 | Film No.: 14693657
SIC: 1389 Oil & Gas Field Services, NEC