Petrora

WELL · 42-409-31560 · DISTRICT 4

Portland Gas Unit D #2

N

San Patricio County · Portland South (F-13) field  · Directional

Portland Gas Unit D #2 (API 42-409-31560) is a well in San Patricio County operated by Fort Worth Oil & Gas Inc., completed August 23, 1982.

The RRC has issued 5 drilling permits (amended once) between 1981 and 2003, permitted to 12,500 ft.

It was permitted by Bass Enterprises Production CO. and has since transferred to Fort Worth Oil & Gas Inc. on the wellbore schedule.

Completion filings report 4 formation tops, including F-18 Sand, Watson Sand, Morris Sand, Anderson Sand.

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

Operator of record

Fort Worth Oil & Gas Inc.

Permitted by Bass Enterprises Production Co.; the EWA schedule now lists a different operator.

Midland, TX · P-5 Y, filed Jan 5, 1993 · 8 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleFort Worth Oil & Gas Inc.
Production reportsSulphur River Exploration, Inc.through Apr 2026
Latest permitBass Enterprises Production Co.Apr 11, 2003

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
6
permits on file
Apr 11, 2003
last permit issued
Aug 23, 1982
completed
0
cumulative oil, bbl
1.12M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Aug 23, 1982
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 6 leases this well is completed on; they carry 6 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Portland Gas Unit -D- G-4-157713Portland, W. (F-9)Sulphur River Exploration, Inc.1053.8KApr 1996 – Jul 2026
Portland Gas Unit "D" G-4-177359Portland, W. (F-6)Sulphur River Exploration, Inc.10987KApr 2000 – Jul 2026
Portland Gas Unit "D" G-4-179423WildcatSulphur River Exploration, Inc.100Apr 2000 – Jul 2026
Portland Gas Unit "D" G-4-179424WildcatSulphur River Exploration, Inc.100Apr 2000 – Jul 2026
Portland Gas Unit "D" G-4-197087Portland W. (F-3)Sulphur River Exploration, Inc.100Jul 2003 – Jul 2026
Portland Gas Unit -D- G-4-131063Portland S. (F-10 Flt. BLK A)Bass Enterprises Production Co.1080.9KJan 1993 – Jun 1996

Gas, mcf lease total

Last 12 months 926 · prior 12 1,484(-38%)

05001K202420252026

Chain of custody

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

  1. 1Bass Enterprises Production Co.Jan 1993 → Dec 2006
  2. 2Bepco, L.P.Jan 2007 → Nov 2008
  3. 3Bopco, L.P.Dec 2008 → Feb 2016
  4. 4Sulphur River Exploration, Inc.Jan 2017 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
530390-99RecompletionBass Enterprises Production Co.Apr 7, 2003Apr 11, 2003Jul 8, 200311,860
493548-98RecompletionBass Enterprises Production Co.Sep 11, 2000May 30, 2000—11,860
493548-99RecompletionBass Enterprises Production Co.Mar 28, 2000May 30, 2000Mar 26, 200011,860
446748-99RecompletionBass Enterprises Production Co.Apr 9, 1996Apr 22, 1996Mar 27, 199611,860
357819-99RecompletionFort Worth Oil & Gas, Inc.Apr 6, 1989May 8, 1989—12,500
131271-99DrillFort Worth Oil & Gas, Inc.Aug 26, 1981Aug 26, 1981—12,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-4-131063————
—— G-4-157713————
—— G-4-177359————
—— G-4-179423————
—— G-4-179424————
—— G-4-197087————

Formation tops

As filed on W-2/G-1. Subsea from 29 ft elevation.Download CSV →

FormationMD ftSubsea
F-18 Sand10,072-10,043
Watson Sand10,884-10,855
Morris Sand11,197-11,168
Anderson Sand11,283-11,254

Perforations

Perforated and open-hole intervals.

FromToType
9,1249,143Perforated
9,2449,259Perforated
9,3149,324Perforated
9,3529,370Perforated
9,3529,520Perforated
9,4269,430Perforated
9,5149,520Perforated
9,5989,632Perforated
9,7189,730Perforated
9,8889,920Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
1637318.5300 S
10.755,50214.753,540 S
2.3759,770——
59,9986.75275 S
7.62510,1889.8751,705 S
511,8596.75275 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
00May 16, 2017Apr 6, 2017—
00Mar 17, 2004Aug 28, 2003—
00Dec 22, 2003Oct 21, 2003—
00Dec 3, 2003Aug 28, 2003—
00Dec 3, 2003Aug 21, 2003—
00Oct 14, 2003——
00Dec 18, 2000Sep 18, 2000—
00Dec 18, 2000Sep 8, 2000—
00Nov 10, 2000——
00Jul 27, 2000May 26, 2000Yes
00Jun 28, 2000——
00Jun 11, 1996Apr 29, 1996Yes
00May 7, 1996——
00Jul 19, 1989May 30, 1989Yes
00Jul 4, 1989——
00Jan 12, 1984Sep 16, 1982—

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/40931560, documented in the API reference.