Company · CIK 1096560 # SULPHCO INC | CIK | [1096560](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001096560) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 1389 — Oil & Gas Field Services, NEC | | Incorporated in | NV | | Business address | TX | | Listed | no ticker on SEC record today | | First annual or quarterly report | 2006-05-15 | ## Offerings 7 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-169062 | Shelf Effective | 2010-08-26 | 2011-06-20 | 4 | | 333-145460 | Shelf Effective | 2007-08-15 | 2010-01-28 | 4 | | 333-152723 | Shelf Effective | 2008-08-01 | 2008-08-12 | 2 | | 333-148499 | Shelf Effective | 2008-01-07 | 2008-04-03 | 2 | | 333-146418 | Shelf Effective | 2007-10-01 | 2007-10-17 | 2 | | 333-143327 | Shelf Withdrawn | 2007-05-29 | 2007-07-18 | 2 | | 333-133771 | Shelf Effective | 2006-05-03 | 2006-06-23 | 2 | ## Filings 19 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2011-06-20 | [424B5](https://www.sec.gov/Archives/edgar/data/1096560/000114420411036551/0001144204-11-036551-index.htm) Shelf takedown | 333-169062 | 0001144204-11-036551 | | 2011-02-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1096560/000114420411005762/0001144204-11-005762-index.htm) Shelf takedown | 333-169062 | 0001144204-11-005762 | | 2010-10-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1096560/999999999510002994/9999999995-10-002994-index.htm) Declared effective | 333-169062 | 9999999995-10-002994 | | 2010-08-26 | [S-3](https://www.sec.gov/Archives/edgar/data/1096560/000114420410046828/0001144204-10-046828-index.htm) Shelf registered | 333-169062 | 0001144204-10-046828 | | 2010-01-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1096560/000114420410004281/0001144204-10-004281-index.htm) Shelf takedown | 333-145460 | 0001144204-10-004281 | | 2008-08-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1096560/999999999508002548/9999999995-08-002548-index.htm) Declared effective | 333-152723 | 9999999995-08-002548 | | 2008-08-01 | [S-3](https://www.sec.gov/Archives/edgar/data/1096560/000114420408043463/0001144204-08-043463-index.htm) Shelf registered | 333-152723 | 0001144204-08-043463 | | 2008-05-29 | [424B5](https://www.sec.gov/Archives/edgar/data/1096560/000114420408032683/0001144204-08-032683-index.htm) Shelf takedown | 333-145460 | 0001144204-08-032683 | | 2008-04-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1096560/999999999508000979/9999999995-08-000979-index.htm) Declared effective | 333-148499 | 9999999995-08-000979 | | 2008-01-07 | [S-3](https://www.sec.gov/Archives/edgar/data/1096560/000114420408000967/0001144204-08-000967-index.htm) Shelf registered | 333-148499 | 0001144204-08-000967 | | 2007-10-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1096560/999999999507004090/9999999995-07-004090-index.htm) Declared effective | 333-146418 | 9999999995-07-004090 | | 2007-10-01 | [S-3](https://www.sec.gov/Archives/edgar/data/1096560/000101968707003276/0001019687-07-003276-index.htm) Shelf registered | 333-146418 | 0001019687-07-003276 | | 2007-09-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1096560/999999999507003530/9999999995-07-003530-index.htm) Declared effective | 333-145460 | 9999999995-07-003530 | | 2007-08-15 | [S-3](https://www.sec.gov/Archives/edgar/data/1096560/000101968707002597/0001019687-07-002597-index.htm) Shelf registered | 333-145460 | 0001019687-07-002597 | | 2007-07-18 | [RW](https://www.sec.gov/Archives/edgar/data/1096560/000101968707002177/0001019687-07-002177-index.htm) Withdrawn | 333-143327 | 0001019687-07-002177 | | 2007-05-29 | [S-3](https://www.sec.gov/Archives/edgar/data/1096560/000101968707001681/0001019687-07-001681-index.htm) Shelf registered | 333-143327 | 0001019687-07-001681 | | 2007-04-11 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1096560/999999999507001261/9999999995-07-001261-index.htm) Declared effective | 333-117061 | 9999999995-07-001261 | | 2006-06-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1096560/999999999506000473/9999999995-06-000473-index.htm) Declared effective | 333-133771 | 9999999995-06-000473 | | 2006-05-03 | [S-3](https://www.sec.gov/Archives/edgar/data/1096560/000101968706001038/0001019687-06-001038-index.htm) Shelf registered | 333-133771 | 0001019687-06-001038 | [All filings of this company](https://equitycapital.markets/filings?cik=1096560) · [CSV](https://equitycapital.markets/filings.csv?cik=1096560) --- Source page: https://equitycapital.markets/company/1096560 · Data: U.S. SEC EDGAR · CC BY 4.0