# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001084991-17-000015
Filing Date
2017-03-10
Accepted
2017-03-10 12:49:04
Documents
71
Period of Report
2016-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | ngs-2016x10k.htm | 10-K | 1597218
2 | EXHIBIT 23.1 | ngs2016-ex231bdoconsent.htm | EX-23.1 | 5405
3 | EXHIBIT 31.1 | ngs-2016xex311stevetaylorc.htm | EX-31.1 | 16757
4 | EXHIBIT 31.2 | ngs-2016xex312larrylawrenc.htm | EX-31.2 | 13247
5 | EXHIBIT 32.1 | ngs-2016xex321stevetaylors.htm | EX-32.1 | 10816
6 | EXHIBIT 32.2 | ngs-2016x322larrylawrences.htm | EX-32.2 | 10806
13 |  | capture.jpg | GRAPHIC | 60644
14 |  | ngslogo1a03a04.jpg | GRAPHIC | 13953
| Complete submission text file | 0001084991-17-000015.txt |  | 6948938

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL INSTANCE DOCUMENT | ngs-20161231.xml | EX-101.INS | 1239845
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ngs-20161231.xsd | EX-101.SCH | 48073
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ngs-20161231_cal.xml | EX-101.CAL | 79093
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ngs-20161231_def.xml | EX-101.DEF | 207520
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ngs-20161231_lab.xml | EX-101.LAB | 729528
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ngs-20161231_pre.xml | EX-101.PRE | 405713

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.: 17681125
SIC: 1389 Oil & Gas Field Services, NEC