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SEC registrant · CIK 0001172298

Petro River Oil Corp.

Petro River Oil Corp. (CIK 0001172298, EIN 98-0611188) reported revenue of $1.65 million ($1,645,170) for FY2019 (2018-05-01 to 2019-04-30) and net income of -$8.62 million (-$8,617,128) for FY2019 (2018-05-01 to 2019-04-30), as filed in its 10-K filed 2019-08-13 (accession 0001654954-19-009399).

Figures are as filed with the SEC in XBRL, in whole US dollars unless stated, for the company's own fiscal years (fiscal year ends April 30).

Data as of Oct 21, 2026 (Olympus publication) · Markdown version

  • Values are as filed by the company in its 10-K and 10-Q XBRL data. When a later filing restates a value, the latest filed value is shown and the first reported value is noted.

Identifiers

As published in the company's EDGAR submissions record.

IdentifierValue
CIK0001172298
EIN98-0611188
SIC industry code1311 Crude Petroleum & Natural Gas
State or country of incorporationDE
Fiscal year endApril 30
Filer categoryNon-accelerated filer<br>Smaller reporting company
Entity typeoperating
Olympus entity IDorg_7nbxqv5r98ytzwvnr0esrbs9y9
  • The EIN is the one the filer gave to EDGAR. The SEC does not verify it; Olympus checks only that it has nine digits and a prefix the IRS assigns.

Latest annual financial metrics

The latest annual value of each standardised metric, with the filing it was taken from.

MetricValueFiscal periodPeriodFormFiledAccession numberXBRL concept
Revenue$1,645,170FY20192018-05-01 to 2019-04-3010-K2019-08-130001654954-19-009399Revenues
Net income-$8,617,128FY20192018-05-01 to 2019-04-3010-K2019-08-130001654954-19-009399NetIncomeLoss
Total assets$10,016,583FY2019as of 2019-04-3010-K2019-08-130001654954-19-009399Assets
Total liabilities$5,955,731FY2019as of 2019-04-3010-K2019-08-130001654954-19-009399Liabilities
Stockholders' equity$3,409,690FY2019as of 2019-04-3010-K2019-08-130001654954-19-009399StockholdersEquity
Operating cash flow-$468,512FY20192018-05-01 to 2019-04-3010-K2019-08-130001654954-19-009399NetCashProvidedByUsedInOperatingActivities
Diluted earnings per share-$0.48 per shareFY20192018-05-01 to 2019-04-3010-K2019-08-130001654954-19-009399EarningsPerShareBasicAndDiluted
Shares outstanding17,938,540 sharesFY2019as of 2019-08-0910-K2019-08-130001654954-19-009399EntityCommonStockSharesOutstanding
  • Accession numbers link to the filing's index on SEC EDGAR.

Revenue and net income history

Every annual revenue and net income value served for fiscal years 2010-2019, newest first, each with its filing.

MetricFiscal periodPeriodValueFormFiledAccession number
RevenueFY20192018-05-01 to 2019-04-30$1,645,17010-K2019-08-130001654954-19-009399
RevenueFY20182017-05-01 to 2018-04-30$723,40910-K2019-08-130001654954-19-009399
Net incomeFY20192018-05-01 to 2019-04-30-$8,617,12810-K2019-08-130001654954-19-009399
Net incomeFY20182017-05-01 to 2018-04-30-$20,439,10410-K2019-08-130001654954-19-009399
Net incomeFY20172016-05-01 to 2017-04-30-$2,583,33910-K2018-07-300001654954-18-008175
Net incomeFY20162015-05-01 to 2016-04-30-$11,989,75810-K2017-07-310001654954-17-006772
Net incomeFY20152014-05-01 to 2015-04-30-$6,344,57910-K2016-07-290001415889-16-006632
Net incomeFY20142013-05-01 to 2014-04-30-$8,953,52910-K2015-08-130001415889-15-002688
  • Net income for FY2018 was restated: first reported as -$20,337,681 (accession 0001654954-18-008175, filed 2018-07-30).

Recent 10-K and 10-Q filings

The 12 most recent 10-K, 10-Q and amendment filings in EDGAR, newest first.

FormFiledPeriod of reportAccession numberDocument
10-Q2019-12-132019-10-310001654954-19-013901ptrc10q_oct312019.htm
10-K/A2019-09-272019-04-300001654954-19-011188ptrc10ka_arp302019.htm
10-Q2019-09-232019-07-310001654954-19-011026ptrc10q_jul312019.htm
10-K/A2019-08-142019-04-300001654954-19-009420ptrc10k_apr302019.htm
10-K2019-08-132019-04-300001654954-19-009399ptrc10k_apr302019.htm
10-Q2019-03-252019-01-310001654954-19-003249ptrc10q_01312019.htm
10-Q2018-12-172018-10-310001654954-18-014006petro_10q.htm
10-Q2018-09-142018-07-310001654954-18-010203ptrc10q_jul312018.htm
10-K2018-07-302018-04-300001654954-18-008175ptrc10k_04302018.htm
10-Q2018-03-262018-01-310001654954-18-003133ptrc10q_jan312018.htm
10-Q/A2017-12-202017-10-310001654954-17-011761ptrc10q_oct312017.htm
10-Q2017-12-192017-10-310001654954-17-011750ptrc10q_oct312017.htm

Identifier registry

The company's identifiers in the Olympus identifier registry, each with how it was linked and its source.

SchemeValueHow linkedSourcePublished
SEC Central Index Key (CIK) · OLY-US-SEC-CIK0001172298published by the sourcedata.sec.gov/submissions/CIK0001172298.json2026-10-21
Employer Identification Number (EIN) · US-EIN98-0611188published by the sourcedata.sec.gov/submissions/CIK0001172298.json2026-10-21

Former names

NameFromTo
GRAVIS OIL Corp2011-08-022012-08-31
MEGAWEST ENERGY CORP.2006-08-172011-06-07
BROCKTON CAPITAL CORP2002-04-242007-02-22

Sources

  • EDGAR submissions (nightly bulk archive) (company profile and filings) — U.S. Securities and Exchange Commission. EDGAR snapshot sha256:f7d2a4f18cb91aae, source date 2026-10-20. https://data.sec.gov/submissions/CIK0001172298.json
  • EDGAR XBRL company facts (nightly bulk archive) (financial metrics) — U.S. Securities and Exchange Commission. EDGAR snapshot sha256:01e4045aa34d7224, source date 2026-10-20. https://data.sec.gov/api/xbrl/companyfacts/CIK0001172298.json
  • Published by Olympus on Oct 21, 2026.
  • Source data: U.S. Securities and Exchange Commission (EDGAR). Values are as filed by the registrant; Olympus does not audit or adjust them.
  • Olympus is not affiliated with or endorsed by the U.S. Securities and Exchange Commission.

Get this data from the API

The same figures, with provenance on every value, from the API (free API key, reference) or from an AI agent through the Olympus MCP server.

curl
curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0001172298" -H "X-API-Key: $OLYMPUS_API_KEY"

curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0001172298/financials" -H "X-API-Key: $OLYMPUS_API_KEY"

curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0001172298/filings?limit=12" -H "X-API-Key: $OLYMPUS_API_KEY"
MCP tool call
get_sec_company_financials {"cik":"1172298"}

On SEC EDGAR

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