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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950134-05-001460
Filing Date
2005-01-27
Accepted
2005-01-27 16:48:22
Documents
3
Group Members
R. CHANEY & PARTNERS III L.P.R. CHANEY & PARTNERS, INC.R. CHANEY INVESTMENTS, INC.ROBERT H. CHANEY

Document Format Files

Seq Description Document Type Size
1 AMENDMENT TO SCHEDULE 13G d21892asc13gza.htm SC 13G/A 44269
2 JOINT REPORTING AGREEMENT d21892aexv10w1.htm EX-10.1 7179
3 IDENTIFICATION OF MEMBERS OF A GROUP d21892aexv99w1.htm EX-99.1 1489
  Complete submission text file 0000950134-05-001460.txt   54552
Mailing Address 7007 PINEMONT DR. HOUSTON TX 77040
Business Address 7007 PINEMONT DR. HOUSTON TX 77040 7139864444
OYO GEOSPACE CORP (Subject) CIK: 0001001115 (see all company filings)

IRS No.: 760447780 | State of Incorp.: DE | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-52075 | Film No.: 05554427
SIC: 3829 Measuring & Controlling Devices, NEC

Mailing Address 909 FANNIN SUITE 1275 HOUSTON TX 77010
Business Address 909 FANNIN SUITE 1275 HOUSTON TX 77010 7137531315
CHANEY R & PARTNERS IV LP (Filed by) CIK: 0001056932 (see all company filings)

IRS No.: 760560506 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A