42-055-34303

WALKER C.R.

CALDWELL County · District 1 · PETROSAURUS INC. · SALT FLAT

Permits

1

Max Depth

2,800 ft

First Permit

1987-08-18

Latest Activity

1987-08-18

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-10-22

Shut-In

Plugged

2025-12-17

!

EWA / Production operator mismatch

Scheduling: PETROSAURUS INC. ≠ Production: OILTEX, LLC (reported 2019-06)

!

EWA / Permit operator mismatch

Scheduling: PETROSAURUS INC. ≠ Permit: KECK PARTNERS

Resolved via: schedulingPETROSAURUS INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (12) Elevation 345 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
NAVARRO "A" (Navarro)1,095 ft-750 ft
NAVARRO A (Navarro)1,095 ft-750 ft
NAVARRO "B" (Navarro)1,202 ft-857 ft
NAVARRO B (Navarro)1,202 ft-857 ft
NAVARRO 1,301 ft-956 ft
PECAN GAP 2,096 ft-1,751 ft
AUSTIN CHALK TOP (Austin Chalk)2,417 ft-2,072 ft
AUSTIN CHALK UPPER (Austin Chalk)2,503 ft-2,158 ft
AUSTIN CHALK MIDDLE (Austin Chalk)2,577 ft-2,232 ft
AUSTIN CHALK LOWER (Austin Chalk)2,639 ft-2,294 ft
EAGLEFORD (Eagle Ford)2,709 ft-2,364 ft
BUDA 2,733 ft-2,388 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)

IntervalType
2,460–2,483 ftPerforated
2,521–2,560 ftPerforated
2,642–2,692 ftPerforated

Casing (1)

SizeSet DepthCement
5.5"2,740 ft442 sx

Permit History (1)

Applications (1)

#334537 A KECK PARTNERS
received 1987-08-14

Records & Logs

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

W-2/G-1 1988-05-02
W-2/G-1 1987-11-25 log on file
W-2/G-1 1987-12-08

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 CALDWELL County.

Well Details

Well Number
2
Max Depth
2,800 ft
Drill Type
Vertical
County
CALDWELL
District
1
Completed
1987-10-22

Operator

Location
SOMERSET
P-5 Status
Delinquent (filed 2020-10-26)
Cum Oil (all leases)
172,302 bbl
Cum Gas (all leases)
— mcf
Activities
GTHS/O, OPRS/O