WELL · 42-199-32774 · DISTRICT 3

Blackstone #1ST

N

Hardin County · Sour Lake E. (Yegua-DF-9) field  · Directional · Sidetrack

Blackstone #1ST (API 42-199-32774) is a well in Hardin County operated by Crown Petroleum Corp., completed October 5, 1998.

The RRC has issued 2 drilling permits (amended twice) between 1998 and 2002, permitted to 12,500 ft.

Completion filings report one formation top, including Yegua.

No lease production has been reported under this well’s leases.

Operator of record

Crown Petroleum Corp.

Oklahoma City, OK · P-5 Y, filed Jun 4, 2026 · 34 permits on file · (405) 888-6166

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCrown Petroleum Corp.
Production reportsS & S Operating Company, Inc.through Apr 2026
Latest permitCrown Petroleum Corp.Mar 29, 2002

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

12,500
total depth, ft
4
permits on file
Mar 29, 2002
last permit issued
Oct 5, 1998
completed
0
cumulative oil, bbl
6.96M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 1998 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Oct 5, 1998
Shut in
—
Plugged
—

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Black Stone Gas Unit G-3-192034Sour Lake, E. (2ND Solow)S & S Operating Company, Inc.10729KJul 2002 – Jul 2026
Blackstone G-3-171444Sour Lake, E. (Yegua-DF-9)Crown Petroleum Corp.106.23MOct 1998 – Jul 2002

Gas, mcf lease total

Last 12 months 3,580 · prior 12 2,161(+66%)

01K2K3K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Brammer Engineering, Inc.Oct 1998 → Sep 1999
  2. 2Hennig Production Co., Inc.Oct 1999 → Feb 2001
  3. 3Crown Petroleum Corp.Jul 2002 → Feb 2009
  4. 4Acock Operating LimitedMar 2009 → Nov 2015
  5. 5Acock/Anaqua Operating Co., LPJun 2009 → Jul 2010
  6. 6S & S Operating Company, Inc.Dec 2015 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
518683-98Recompletion · sidetrackCrown Petroleum Corp.Jun 27, 2002Mar 29, 2002Feb 8, 200211,900
518683-99Recompletion · sidetrackCrown Petroleum Corp.Mar 29, 2002Mar 29, 2002—12,500
478139-97DrillBrammer Engineering, Inc.Aug 7, 1998Jul 21, 1998Aug 11, 199812,500
478139-99DrillBrammer Engineering, Inc.Jul 21, 1998Jul 21, 1998—12,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-3-171444————
—— G-3-192034————

Formation tops

As filed on W-2/G-1. Subsea from 28 ft elevation.Download CSV →

FormationMD ftSubsea
YeguaYEGUA ( EY-1)10,108-10,080
YeguaYEGUA (EY-1)10,108-10,080
YeguaYEGUA ( EY-1-A)10,193-10,165
YeguaYEGUA (EY-1-A)10,193-10,165
YeguaYEGUA (EY-2)10,354-10,326
YeguaYEGUA EY-210,354-10,326

Perforations

Perforated and open-hole intervals.

FromToType
10,70210,726Perforated
11,38911,444Perforated
11,41011,465Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3753,17617.52,310 S
9.62510,00012.251,020 S
9.62510,00012.51,020 S
710,8568.5500 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Feb 4, 2003Oct 30, 2002Yes
00Jan 8, 2003——
00Feb 4, 1999Dec 8, 1998Yes
00Jan 28, 1999——

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/19932774, documented in the API reference.