WELL · 42-441-33322 · DISTRICT 7

Blackwell #1

Plugged

Taylor County · O-B Oils (Ellenburger) field · Vertical

Blackwell #1 (API 42-441-33322) is a plugged well in Taylor County, plugged December 4, 1990, last operated by J-R Oil Inc..

The RRC has issued one drilling permit (amended once), issued July 13, 1988, permitted to 4,990 ft.

It was permitted by Sabre Development & Exploration and has since transferred to J-R Oil Inc. on the wellbore schedule.

Completion filings report 3 formation tops, including Jennings, Caddo, Ellenburger.

Operator of record

J-R Oil Inc.

Permitted by Sabre Development & Exploration; the EWA schedule now lists a different operator.

Dallas, TX · P-5 Y, filed Aug 6, 2004

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	J-R Oil Inc.
Production reports	none
Latest permit	Sabre Development & ExplorationJul 13, 1988

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

4,990: total depth, ft
2: permits on file
Jul 13, 1988: last permit issued
Sep 10, 1988: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Sep 10, 1988
Shut in: —
Plugged: Dec 4, 1990

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 lease this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Blackwell O-8-25115	O-B Oils (Ellenburger)	J-R Oil Inc.	2	0	0	Jan 1993 – Jul 2026

No volumes reported on these leases in the last three years.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
348465-98	Drill	Sabre Development & Exploration	Oct 6, 1988	Jul 13, 1988	—	4,990
348465-99	Drill	Sabre Development & Exploration	Jul 1, 1988	Jul 13, 1988	—	4,990

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-8-25115	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,049 ft elevation.Download CSV →

Formation	MD ft	Subsea
Jennings	4,180	-2,131
Caddo	4,485	-2,436
Ellenburger	4,850	-2,801

Perforations

Perforated and open-hole intervals.

From	To	Type
4,856	4,861	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	153	11	110 S
4.5	4,945	7.875	200 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 →

Suffix	Filed	W-2 / G-1 date	Logs referenced
00	Dec 8, 1988	Sep 27, 1988	Yes
00	Nov 1, 1988	—	—

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.

Wellbore filings for 42-441-33322 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-441-33322 → scanned completion filings

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/44133322, documented in the API reference.