42-501-36550

INJECTION

CORNELL UNIT

YOAKUM County · District 8 · HILCORP ENERGY COMPANY · WASSON

Permits

1

Max Depth

5,700 ft

First Permit

2015-02-19

Latest Activity

2015-02-19

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2015-06-13

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: XTO ENERGY INC.

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 #000112409 permitted 2015-05-07

Permitted Volume

2,000 bbl/d

Max Pressure

2,150 psi

Injection Interval

4,300–5,550 ft

Injected (12mo)

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 (13) Elevation 3,613 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DEWEY LAKE2,070 ft+1,543 ft
RUSTLER 2,199 ft+1,414 ft
SALADO 2,242 ft+1,371 ft
YATES 2,944 ft+669 ft
GRAYBURG 4,405 ft-792 ft
SAN ANDRES 4,666 ft-1,053 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,666 ft-1,053 ft
CLEARFORK - ACTIVE CO2 FLOOD (Clear Fork)
GLORIETA
RED BED-SANTA ROSA (Santa Rosa)
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)
WICHITA (Wichita-Albany)
YATES

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
4,952–5,265 ftPerforated

Casing (3)

SizeSet DepthCement
14"60 ft15 sx
8.625"2,164 ft1,075 sx
5.5"5,516 ft1,405 sx

Permit History (1)

Applications (1)

#802723 A XTO ENERGY INC.
received 2015-01-13

Records & Logs

2 completion filings on record.

W-2/G-1 2025-07-18
W-2/G-1 2015-06-03

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
3091
Max Depth
5,700 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
2015-06-13

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