42-131-36972

Final Completion

HUMBLE-DUVAL RANCH SEC 204

DUVAL County · District 4 · SOUTHWEST ROYALTIES INC. · PETROX (GOVERNMENT WELLS)

Permits

Max Depth

2,900 ft

First Permit

1986-12-31

Latest Activity

1989-09-21

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-06-19

Shut-In

—

Plugged

2013-12-26

EWA / Permit operator mismatch

Scheduling: SOUTHWEST ROYALTIES INC. ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.

Resolved via: scheduling → SOUTHWEST ROYALTIES INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-05

Operator History

originally filed by MOBIL PRODUCING TX. & N.M. INC. — asset transferred

Lease Production

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

Oil

production & DCA →

Formation Tops (3) Elevation 441 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO 900 (Frio)	910 ft	-469 ft
HOCKLEY	1,885 ft	-1,444 ft
GOV'T WELLS	2,225 ft	-1,784 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (3)

Interval	Type
973–983 ft	Perforated
2,279–2,284 ft	Perforated
2,281–2,284 ft	Perforated

Casing (6)

Size	Set Depth	Cement
8.625"	578 ft	270 sx
8.625"	578 ft	—
8.625"	611 ft	270 sx
8.625"	611 ft	—
5.5"	2,411 ft	300 sx
5.5"	2,411 ft	—

Permit History (3)

#364226 Recompletion Final Completion

HUMBLE-DUVAL RANCH SEC. 204 · 2,348 ft

1989-09-21

#349203 Recompletion U

HUMBLE-DUVAL RANCH SEC. 204 · 1,000 ft

1988-07-22

#324643 Drill Final Completion

HUMBLE-DUVAL RANCH SEC. 204 · 2,900 ft

1986-12-31

Applications (3)

#364226 A MOBIL PRODUCING TX. & N.M. INC.

received 1989-09-22

#349203 A MOBIL PRODUCING TX. & N.M. INC.

received 1988-07-22

#324643 A MOBIL PRODUCING TX. & N.M. INC.

received 1986-12-22

Records & Logs

7 completion filings on record · 3 with log images at RRC.

W-2/G-1 1989-08-07 log on file

W-2/G-1 1989-02-16 log on file

W-2/G-1 1987-11-03

W-2/G-1 1987-11-10

W-2/G-1 1987-07-10

W-2/G-1 1987-04-21 log on file

+1 more filings

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 DUVAL County.

Well Details

Well Number: 10
Max Depth: 2,900 ft
Drill Type: Vertical
County: DUVAL
District: 4
Operator: SOUTHWEST ROYALTIES INC.
Completed: 1989-06-19

Operator

Name: SOUTHWEST ROYALTIES, INC
Location: MIDLAND
P-5 Status: Active (filed 2026-01-06)
Cum Oil (all leases): 33,256,292 bbl
Cum Gas (all leases): 40,059,151 mcf
Activities: G/PUR, OPRS/G, OPRS/O
Total Permits: 497