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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001213900-18-003775
Filing Date
2018-04-02
Accepted
2018-04-02 07:27:53
Documents
121
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT f10k2017_carbonnatural.htm 10-K 2067882
2 THIRD AMENDMENT TO CREDIT AGREEMENT, AMONG CARBON NATURAL GAS COMPANY AND LEGACY f10k2017ex10-4_carbon.htm EX-10.4 88378
3 SUBSIDIARIES OF THE COMPANY f10k2017ex21-1_carbon.htm EX-21.1 5642
4 CONSENT OF EKS&H LLLP REGARDING THE FORM S-8 FINANCIALS f10k2017ex23-1_carbon.htm EX-23.1 2623
5 CONSENT OF EKS&H LLLP REGARDING THE FORM S-8 FINANCIALS f10k2017ex23-2_carbon.htm EX-23.2 2664
6 CONSENT OF EKS&H LLLP REGARDING THE FORM S-8 FINANCIALS f10k2017ex23-3_carbon.htm EX-23.3 3257
7 CONSENT OF CAWLEY, GILLESPIE & ASSOCIATES, INC. f10k2017ex23-4_carbon.htm EX-23.4 2914
8 CERTIFICATION f10k2017ex31-1_carbon.htm EX-31.1 12051
9 CERTIFICATION f10k2017ex31-2_carbon.htm EX-31.2 12863
10 CERTIFICATION f10k2017ex32-1_carbon.htm EX-32.1 5427
11 CERTIFICATION f10k2017ex32-2_carbon.htm EX-32.2 5452
12 CARBON CALIFORNIA COMPANY, LLC FINANCIAL STATEMENT FOR THE PERIOD FEBRUARY 15, 2 f10k2017ex99-1_carbon.htm EX-99.1 255734
13 CARBON APPALACHIA COMPANY, LLC FINANCIAL STATEMENT FOR THE PERIOD FEBRUARY 15, 2 f10k2017ex99-2_carbon.htm EX-99.2 319716
14 REPORT OF CAWLEY, GILLESPIE & ASSOCIATES, INC., INDEPENDENT PETROLEUM ENGINEERS f10k2017ex99-3_carbon.htm EX-99.3 29241
15 REPORT OF CAWLEY, GILLESPIE & ASSOCIATES, INC., INDEPENDENT PETROLEUM ENGINEERS f10k2017ex99-4_carbon.htm EX-99.4 29737
16 REPORT OF CAWLEY, GILLESPIE & ASSOCIATES, INC., INDEPENDENT PETROLEUM ENGINEERS f10k2017ex99-5_carbon.htm EX-99.5 23800
17 GRAPHIC image_001.jpg GRAPHIC 50094
18 GRAPHIC img_001.jpg GRAPHIC 52412
19 GRAPHIC img_002.jpg GRAPHIC 44267
20 GRAPHIC ex99-3_001.jpg GRAPHIC 22556
21 GRAPHIC eximg99-3_002.jpg GRAPHIC 11133
22 GRAPHIC eximg4-1_001.jpg GRAPHIC 22556
23 GRAPHIC eximg99-5_002.jpg GRAPHIC 3695
24 GRAPHIC eximg99-5_001.jpg GRAPHIC 21607
  Complete submission text file 0001213900-18-003775.txt   10871500

Data Files

Seq Description Document Type Size
25 XBRL INSTANCE FILE crbo-20171231.xml EX-101.INS 2078810
26 XBRL SCHEMA FILE crbo-20171231.xsd EX-101.SCH 80420
27 XBRL CALCULATION FILE crbo-20171231_cal.xml EX-101.CAL 63901
28 XBRL DEFINITION FILE crbo-20171231_def.xml EX-101.DEF 373341
29 XBRL LABEL FILE crbo-20171231_lab.xml EX-101.LAB 758973
30 XBRL PRESENTATION FILE crbo-20171231_pre.xml EX-101.PRE 579411
Mailing Address 1700 BROADWAY, SUITE 1170 DENVER CO 80290
Business Address 1700 BROADWAY, SUITE 1170 DENVER CO 80290 720-407-7043
Carbon Natural Gas Co (Filer) CIK: 0000086264 (see all company filings)

IRS No.: 260818050 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-02040 | Film No.: 18727233
SIC: 1311 Crude Petroleum & Natural Gas