42-503-40254

Final Completion

PRIDEAUX R. O. UNIT

YOUNG County · District 9 · STEWART CONSTRUCTION · YOUNG COUNTY REGULAR

Permits

1

Max Depth

1,000 ft

First Permit

1990-11-08

Latest Activity

1990-11-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-02-08

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: STEWART CONSTRUCTION ≠ Production: KELLY MAHLER OPERATING, LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: STEWART CONSTRUCTION ≠ Permit: PETERSON & ROBERTS

Resolved via: productionKELLY MAHLER OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000086735 permitted 1997-09-10

Permitted Volume

50 bbl/d

Max Pressure

350 psi

Injection Interval

735–741 ft

Injected (12mo)

3,745 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Lease Production

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

Formation Tops (1)

CSV
FormationTop Depth (MD)
HARD LIME418 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (1)

IntervalType
735–741 ftPerforated

Casing (1)

SizeSet DepthCement
4.5"805 ft120 sx

Permit History (1)

Applications (1)

#380422 A PETERSON & ROBERTS
received 1990-10-31

Records & Logs

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

W-2/G-1 1997-09-29
W-2/G-1 1991-02-27 log on file
W-2/G-1 1991-02-27 log on file
W-2/G-1 1991-03-04

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 YOUNG County.

Well Details

Well Number
8D
Max Depth
1,000 ft
Drill Type
Vertical
County
YOUNG
District
9
Completed
1991-02-08

Operator

Location
GRAHAM
P-5 Status
X (filed 2026-06-10)
Cum Oil (all leases)
11,526 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
2