EDGAR Filing Documents for 0001193125-15-066987

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

SEC Accession No. 0001193125-15-066987

Filing Date

2015-02-27

Accepted

2015-02-27 06:17:01

Documents

Period of Report

2014-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	d839337d10k.htm	10-K	791604
2	EX-10.10	d839337dex1010.htm	EX-10.10	5291
3	EX-21.1	d839337dex211.htm	EX-21.1	4946
4	EX-23.1	d839337dex231.htm	EX-23.1	1568
5	EX-23.2	d839337dex232.htm	EX-23.2	1443
6	EX-31.1	d839337dex311.htm	EX-31.1	8486
7	EX-31.2	d839337dex312.htm	EX-31.2	8601
8	EX-32.1	d839337dex321.htm	EX-32.1	3575
9	EX-32.2	d839337dex322.htm	EX-32.2	3708
	Complete submission text file	0001193125-15-066987.txt		6198239

Data Files

Seq	Description	Document	Type	Size
10	XBRL INSTANCE DOCUMENT	drq-20141231.xml	EX-101.INS	859004
11	XBRL TAXONOMY EXTENSION SCHEMA	drq-20141231.xsd	EX-101.SCH	53144
12	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	drq-20141231_cal.xml	EX-101.CAL	75712
13	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	drq-20141231_def.xml	EX-101.DEF	144529
14	XBRL TAXONOMY EXTENSION LABEL LINKBASE	drq-20141231_lab.xml	EX-101.LAB	400637
15	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	drq-20141231_pre.xml	EX-101.PRE	303178

Mailing Address 6401 N. ELDRIDGE PARKWAY HOUSTON TX 77041

Business Address 6401 N. ELDRIDGE PARKWAY HOUSTON TX 77041 7139397711