WELL · 42-133-31087 · DISTRICT 7

Delano, O. H. #11

Delano, O. H. #11 (API 42-133-31087) is a permitted well in Eastland County filed by Texas Pacific Oil Company, Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1977 and 1979, permitted to 3,800 ft.

Completion filings report 2 formation tops, including Strawn, Marble Falls.

Operator of record

Texas Pacific Oil Company, Inc.

Based in: Dallas, TX
P-5 status: Inactive (I)
Permits on file: 589
Phone: (214) 373-0400

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Stephens & Johnson Operating Co.through Dec 2013
Latest permit	Texas Pacific Oil Company, Inc.Dec 6, 1979

3,800: total depth, ft
2: permits on file
Dec 6, 1979: last permit issued
—: completed
0: cumulative oil, bbl
159K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
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 lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Delano, O.H. G-8-90913	Delano (Strawn)	Stephens & Johnson Operating Co.	1	0	159K	Jan 1993 – Jul 2026

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

Chain of custody

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

1Oryx Energy CompanyJan 1993 → Jan 1993
2S & J Operating Co.Feb 1993 → Aug 1993
3Stephens & Johnson Operating Co.Sep 1993 → Dec 2013

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
65830-99	Recompletion	Texas Pacific Oil Company, Inc.	Dec 6, 1979	Dec 6, 1979	—	3,800
3164-99	Drill	Sun Texas Company	Aug 25, 1977	Aug 25, 1977	Jul 17, 1977	3,800

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-8-90913	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 1,028 ft elevation.Download CSV →

Formation	MD ft	Subsea
Strawn	1,578	-550
Marble Falls	2,908	-1,880

Perforations

Perforated and open-hole intervals.

From	To	Type
1,578	1,590	Perforated
2,908	2,974	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	236	12.25	200 S
4.5	2,747	—	—
2.375	2,747	—	—
4.5	3,097	7.875	600 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 →

Filed	W-2 / G-1 date	Logs referenced
Oct 27, 1987	Oct 15, 1987	—
Jul 17, 1986	Jul 11, 1986	—
Jan 12, 1984	Nov 25, 1980	—
Jan 12, 1984	Nov 22, 1978	—

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 42-133-31087 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-133-31087 → 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/13331087, documented in the API reference.