42-501-35170

INJECTION

ROBERTS UNIT

YOAKUM County · District 8 · HILCORP ENERGY COMPANY · WASSON

Permits

1

Max Depth

6,000 ft

First Permit

2005-03-23

Latest Activity

2005-03-23

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2013-06-06

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

Injection / Disposal

H-1 Injection Active UIC #000096515 permitted 2006-06-13

Permitted Volume

1,500 bbl/d

Max Pressure

2,200 psi

Injection Interval

4,411–5,520 ft

Injected (12mo)

39,012 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-09-01)

Lease Production

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

Formation Tops (11) Elevation 3,677 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 2,060 ft+1,617 ft
YATES 2,943 ft+734 ft
SEVEN RIVERS 3,208 ft+469 ft
QUEEN 3,774 ft-97 ft
QUEEN 3,777 ft-100 ft
GRAYBURG 4,147 ft-470 ft
GRAYBURG 4,150 ft-473 ft
SAN ANDRES 4,386 ft-709 ft
SAN ANDRES 4,411 ft-734 ft
SAN ANDRES PAY (San Andres)4,966 ft-1,289 ft
SAN ANDRES PAY (San Andres)4,966 ft-1,289 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 (1)

IntervalType
5,000–5,128 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"2,232 ft1,120 sx
5.5"5,520 ft600 sx
5.5"5,520 ft600 sx

Permit History (1)

Applications (1)

#559388 A APACHE CORPORATION
received 2005-03-23

Records & Logs

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

W-2/G-1 2023-10-17
W-2/G-1 2006-07-17 log on file
W-2/G-1 2007-01-22

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
3240
Max Depth
6,000 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
2013-06-06

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
3,428