EDGAR Filing Documents for 0000072207-13-000028

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:

SEC Accession No. 0000072207-13-000028

Filing Date

2013-04-25

Accepted

2013-04-25 11:43:49

Documents

Period of Report

2013-03-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-Q	nbl-20130331x10q.htm	10-Q	1553142
2	EXHIBIT 3.1	nbl-2013331x10qxex31.htm	EX-3.1	151926
3	EXHIBIT 3.2	nbl-2013331x10qxex32.htm	EX-3.2	135793
4	EXHIBIT 10.1	nbl-2013331x10qxex101.htm	EX-10.1	115202
5	EXHIBIT 12.1	nbl-2013331x10qxex121.htm	EX-12.1	76698
6	EXHIBIT 31.1	nbl-2013331x10qex311.htm	EX-31.1	13537
7	EXHIBIT 31.2	nbl-2013331x10qex312.htm	EX-31.2	13516
8	EXHIBIT 32.1	nbl-2013331x10qex321.htm	EX-32.1	7008
9	EXHIBIT 32.2	nbl-2013331x10qex322.htm	EX-32.2	7052
16		nbllogo.jpg	GRAPHIC	3880
	Complete submission text file	0000072207-13-000028.txt		10568577

Data Files

Seq	Description	Document	Type	Size
10	XBRL INSTANCE DOCUMENT	nbl-20130331.xml	EX-101.INS	1979176
11	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	nbl-20130331.xsd	EX-101.SCH	43035
12	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	nbl-20130331_cal.xml	EX-101.CAL	93056
13	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	nbl-20130331_def.xml	EX-101.DEF	119930
14	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	nbl-20130331_lab.xml	EX-101.LAB	580438
15	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	nbl-20130331_pre.xml	EX-101.PRE	288128

Mailing Address 100 GLENBOROUGH SUITE 100 HOUSTON TX 77067

Business Address 100 GLENBOROUGH SUITE 100 HOUSTON TX 77067 2818723100