EDGAR Filing Documents for 0001437749-20-005775

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001437749-20-005775

Filing Date

2020-03-20

Accepted

2020-03-20 16:07:13

Documents

Period of Report

2019-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K	ensv20191231_10k.htm	10-K	1596369
2	EXHIBIT 4.1 DESCRIPTION OF SECURITIES.	ex_177169.htm	EX-4.1	12243
3	EXHIBIT 21.1	ex_167306.htm	EX-21.1	9956
4	EXHIBIT 23.1 CONSENT OF PLANTE MORAN	ex_167311.htm	EX-23.1	2368
5	EXHIBIT 31.1	ex_167307.htm	EX-31.1	13297
6	EXHIBIT 31.2	ex_167308.htm	EX-31.2	13232
7	EXHIBIT 32.1	ex_167309.htm	EX-32.1	5918
8	EXHIBIT 32.2	ex_167310.htm	EX-32.2	5822
15		ensvlogo.jpg	GRAPHIC	22393
16		sig.jpg	GRAPHIC	4814
17		updatedenservcomap225.jpg	GRAPHIC	99497
	Complete submission text file	0001437749-20-005775.txt		8750051

Data Files

Seq	Description	Document	Type	Size
9	XBRL INSTANCE DOCUMENT	ensv-20191231.xml	EX-101.INS	1714566
10	XBRL TAXONOMY EXTENSION SCHEMA	ensv-20191231.xsd	EX-101.SCH	82187
11	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	ensv-20191231_cal.xml	EX-101.CAL	81022
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	ensv-20191231_def.xml	EX-101.DEF	607699
13	XBRL TAXONOMY EXTENSION LABEL LINKBASE	ensv-20191231_lab.xml	EX-101.LAB	563502
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	ensv-20191231_pre.xml	EX-101.PRE	650866

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Business Address 999 18TH ST SUITE 1925N DENVER CO 80202 303-333-3678