SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000728889-15-000171
Filing Date
2015-02-03
Accepted
2015-02-03 12:03:53
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G chinaoilfield13g.htm SC 13G 38841
  Complete submission text file 0000728889-15-000171.txt   40409
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
OPPENHEIMER FUNDS INC (Filed by) CIK: 0000728889 (see all company filings)

IRS No.: 000000000 | State of Incorp.: CO | Fiscal Year End: 1231
Type: SC 13G
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 | Act: 34 | File No.: 005-88555 | Film No.: 15569719
SIC: 8880 American Depositary Receipts