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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000728889-16-002221
Filing Date
2016-02-05
Accepted
2016-02-05 15:20:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G chinaoilfieldserv13ga.htm SC 13G/A 20411
  Complete submission text file 0000728889-16-002221.txt   22085
Mailing Address TWO WORLD FINANCIAL CENTER 225 LIBERTY STREET NEW YORK NY 10281-1008
Business Address TWO WORLD FINANCIAL CENTER 225 LIBERTY STREET NEW YORK NY 10281-1008 212-323-0200
OppenheimerFunds, Inc. (Filed by) CIK: 0000728889 (see all company filings)

IRS No.: 000000000 | State of Incorp.: CO | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address
Business Address 3-1516 HELEI ROAD HAIYONG NEW AND HI-TECH DEVELOPMENT ZONE TIANJIN F4 300451
CHINA OILFIELD SERVICES LTD/FI (Subject) CIK: 0001211876 (see all company filings)

IRS No.: 000000000 | State of Incorp.: F4
Type: SC 13G/A | Act: 34 | File No.: 005-88555 | Film No.: 161391957
SIC: 8880 American Depositary Receipts