EDGAR Filing Documents for 0001193125-12-078769

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

SEC Accession No. 0001193125-12-078769

Filing Date

2012-02-27

Accepted

2012-02-24 19:32:59

Documents

Period of Report

2011-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K	d265391d10k.htm	10-K	1017426
2	SUMMARY OF EXECUTIVE OFFICER AND NON-EMPLOYEE DIRECTOR COMPENSATION	d265391dex109.htm	EX-10.9	3538
3	SUBSIDIARIES OF THE REGISTRANT	d265391dex211.htm	EX-21.1	6005
4	CONSENT OF BDO USA, LLP	d265391dex231.htm	EX-23.1	1766
5	RULE 13A-14(A)/15D-14(A) CERTIFICATION OF BLAKE T. DEBERRY	d265391dex311.htm	EX-31.1	9462
6	RULE 13(A)-14(A)15D-14(A)CERTIFICATION OF JERRY M. BROOKS	d265391dex312.htm	EX-31.2	9593
7	SECTION 1350 CERTIFICATION OF BLAKE T. DEBERRY	d265391dex321.htm	EX-32.1	3856
8	SECTION 1350 CERTIFICATION OF JERRY M. BROOKS	d265391dex322.htm	EX-32.2	3936
	Complete submission text file	0001193125-12-078769.txt		6279442

Data Files

Seq	Description	Document	Type	Size
9	XBRL INSTANCE DOCUMENT	drq-20111231.xml	EX-101.INS	986074
10	XBRL TAXONOMY EXTENSION SCHEMA	drq-20111231.xsd	EX-101.SCH	45366
11	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	drq-20111231_cal.xml	EX-101.CAL	56495
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	drq-20111231_def.xml	EX-101.DEF	75453
13	XBRL TAXONOMY EXTENSION LABEL LINKBASE	drq-20111231_lab.xml	EX-101.LAB	358655
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	drq-20111231_pre.xml	EX-101.PRE	269668

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