42-507-32536

Final Completion

WEST

ZAVALA County · District 1 · REGAL PETROLEUM SERVICES · DE JORIA (REWORK SERPENTINE)

Permits

Max Depth

4,500 ft

First Permit

1996-04-02

Latest Activity

1996-11-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1996-05-10

Shut-In

—

Plugged

2020-01-27

EWA / Production operator mismatch

Scheduling: REGAL PETROLEUM SERVICES ≠ Production: DAWSEY OPERATING COMPANY (reported 2011-09)

EWA / Permit operator mismatch

Scheduling: REGAL PETROLEUM SERVICES ≠ Permit: SKIDMORE ENERGY,INC. -

Resolved via: scheduling → REGAL PETROLEUM SERVICES

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1996-05

Last Production

2020-01

Operator History

Chain of Custody

SKIDMORE ENERGY,INC. 1996-1998→ DAWSEY OPERATING COMPANY 2010-2011

Lease Production

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

Formation Tops (3) Elevation 675 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
ALMOS	2,714 ft	-2,039 ft
OLMOS	2,714 ft	-2,039 ft
SERPENTINE	2,830 ft	-2,155 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
2,717–2,722 ft	Perforated
2,730–2,735 ft	Perforated
2,830–2,856 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	866 ft	280 sx
4.5"	3,464 ft	250 sx
—	3,464 ft	270 sx
4.5"	—	250 sx

Permit History (2)

#454870 Recompletion Final Completion

WEST · 3,497 ft

1996-11-08

Spud 1996-08-17

#446591 Drill Final Completion

WEST · 4,500 ft

1996-04-02

Spud 1996-04-11

Applications (2)

#454870 A SKIDMORE ENERGY,INC. -

received 1996-11-06

#446591 A REGAL PETROLEUM SERVICES

received 1996-04-02

Records & Logs

4 completion filings on record · 2 with log images at RRC.

W-2/G-1 1996-05-21 log on file

W-2/G-1 1996-09-27 log on file

W-2/G-1 1996-12-03

W-2/G-1 1996-12-02

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 ZAVALA County.

Well Details

Well Number: 1
Max Depth: 4,500 ft
Drill Type: Vertical
County: ZAVALA
District: 1
Operator: REGAL PETROLEUM SERVICES
Completed: 1996-05-10

Operator

Name: REGAL PETRO SERVICES
Location: EULESS
P-5 Status: Inactive (filed 2001-08-02)
Cum Oil (all leases): 233,577 bbl
Cum Gas (all leases): 1,899,187 mcf
Total Permits: 37