42-501-33761

INJECTION

CORNELL UNIT

YOAKUM County · District 8 · HILCORP ENERGY COMPANY · WASSON

Permits

1

Max Depth

5,800 ft

First Permit

1991-11-21

Latest Activity

1991-11-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2016-09-16

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: EXXON CORP. - MIDLAND

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 #000076376 permitted 2008-10-08

Permitted Volume

2,000 bbl/d

Max Pressure

2,150 psi

Injection Interval

4,300–5,500 ft

Injected (12mo)

80,509 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 3,580 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 2,147 ft+1,433 ft
RUSTLER 2,156 ft+1,424 ft
SALADO 2,196 ft+1,384 ft
YATES 2,901 ft+679 ft
SEVEN RIVERS 3,035 ft+545 ft
SEVEN_RIVERS (Seven Rivers)3,063 ft+517 ft
QUEEN 3,656 ft-76 ft
GRAYBURG 4,039 ft-459 ft
SAN ANDRES 4,533 ft-953 ft
SA_PI_MRKR4,536 ft-956 ft
SAN ANDRES 4,908 ft-1,328 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
4,910–5,124 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"573 ft375 sx
5.5"5,390 ft1,950 sx

Permit History (1)

Applications (1)

#394065 A EXXON CORP. - MIDLAND
received 1991-11-14

Records & Logs

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

W-2/G-1 2026-05-26
W-2/G-1 2017-06-14
W-2/G-1 1992-04-24 log on file
W-2/G-1 1992-04-30

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
6365A
Max Depth
5,800 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
2016-09-16

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
3,435