42-501-34881

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ROBERTS UNIT

YOAKUM County · District 8 · HILCORP ENERGY COMPANY · WASSON

Permits

1

Max Depth

6,000 ft

First Permit

2003-08-19

Latest Activity

2003-08-19

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2015-12-08

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: APACHE CORPORATION

Resolved via: productionHILCORP ENERGY COMPANY

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 (5) Elevation 3,639 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 2,146 ft+1,493 ft
YATES 2,965 ft+674 ft
GRAYBURG 4,187 ft-548 ft
SAN ANDRES 4,438 ft-799 ft
PAY ZONE5,048 ft-1,409 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 (2)

IntervalType
5,012–5,214 ftPerforated
5,274–5,322 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"2,305 ft1,150 sx
5.5"5,530 ft1,100 sx

Permit History (1)

Applications (1)

#535496 A APACHE CORPORATION
received 2003-08-19

Records & Logs

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

W-2/G-1 2016-01-22
W-2/G-1 2004-01-21 log on file
W-2/G-1 2004-04-29

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 YOAKUM County.

Well Details

Well Number
3448
Max Depth
6,000 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
2015-12-08

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-03-27)
Cum Oil (all leases)
75,699,281 bbl
Cum Gas (all leases)
1,779,939,645 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,430