42-371-34131

Final Completion

BROWN J.A. -13-

PECOS County · District 8 · HAMMAN OIL & REFINING COMPANY · WILDCAT

Permits

Max Depth

12,000 ft

First Permit

1982-12-27

Latest Activity

1995-01-13

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-02-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: HAMMAN OIL & REFINING COMPANY ≠ Production: LONGFELLOW ENERGY, LP (reported 2023-04)

Resolved via: scheduling → HAMMAN OIL & REFINING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

HAMMAN OIL & REFINING COMPANY 1994-1997→ RIATA ENERGY, INC. 2002-2006→ SANDRIDGE ENERGY, INC. 2006-2009→ SANDRIDGE EXPL. AND PROD., LLC 2009-2016→ OCCIDENTAL W TX OVERTHRUST, INC. 2016-2021→ LONGFELLOW ENERGY, LP 2022-2023

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

Interval	Type
1,524–1,613 ft	Perforated

Casing (5)

Size	Set Depth	Cement
5.5"	1,000 ft	1,996 sx
13.375"	1,375 ft	—
9.625"	3,020 ft	700 sx
9.625"	4,192 ft	450 sx
9.625"	4,200 ft	—

Permit History (2)

#431627 Field Transfer Final Completion

BROWN, J.A. 13 · 1,700 ft

1995-01-13

Spud 1994-10-28

#181393 Drill U

BROWN, J. A. 13 · 12,000 ft

1982-12-27

Spud 1983-01-10

Applications (2)

#431627 A HAMMAN OIL & REFG. CO.

received 1995-01-09

#181393 A TENNECO OIL CO.

received 1982-12-27

Records & Logs

5 completion filings on record · 1 with log images at RRC.

W-2/G-1 2001-08-23

W-2/G-1 1994-11-22

W-2/G-1 1995-01-13

W-2/G-1 1986-06-05 log on file

W-2/G-1 1986-07-26

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in PECOS County.

Well Details

Well Number: 1
Max Depth: 12,000 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: HAMMAN OIL & REFINING COMPANY
Completed: 1986-02-01

Operator

Name: HAMMAN OIL & REFINING CO
Location: HOUSTON
P-5 Status: Active (filed 2026-06-01)
Cum Oil (all leases): 3,478,638 bbl
Cum Gas (all leases): 26,126,778 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 359