42-501-32488

INJECTION

DENVER UNIT

YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON

Permits

1

Max Depth

12,850 ft

First Permit

1983-10-17

Latest Activity

1983-10-17

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-08-07

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: SHELL OIL COMPANY

Resolved via: productionOCCIDENTAL PERMIAN LTD.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000049927 permitted 1996-04-29

Permitted Volume

50,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

10,500–13,000 ft

Injected (12mo)

812,861 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 (21) Elevation 3,582 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RED BED / SANTA ROSA (Santa Rosa)1,100 ft+2,482 ft
RUSTLER 2,270 ft+1,312 ft
YATES 2,800 ft+782 ft
YATES 3,040 ft+542 ft
QUEEN 3,530 ft+52 ft
SAN ANDRES 4,470 ft-888 ft
GLORIETA 5,810 ft-2,228 ft
U. CLEARFORK6,280 ft-2,698 ft
TUBB 7,200 ft-3,618 ft
L. CLEARFORK7,310 ft-3,728 ft
WICHTIA7,900 ft-4,318 ft
WOLFCAMP 8,800 ft-5,218 ft
PENN (Pennsylvanian)9,500 ft-5,918 ft
STRAWN 10,741 ft-7,159 ft
MISS. (Mississippian)11,000 ft-7,418 ft
DEVONIAN / SILURIAN (Devonian)11,500 ft-7,918 ft
SILURO-DEV11,700 ft-8,118 ft
WOODFORD 11,812 ft-8,230 ft
SILURIAN (Silurian (undifferentiated))11,891 ft-8,309 ft
FUSSELMAN 12,250 ft-8,668 ft
MONTOYA 12,850 ft-9,268 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
11,830–11,937 ftPerforated
11,937–13,000 ftOpen hole

Casing (3)

SizeSet DepthCement
13.375"485 ft425 sx
9.625"5,355 ft2,600 sx
7"11,937 ft950 sx

Permit History (1)

Applications (1)

#217339 A SHELL OIL COMPANY
received 1983-10-07

Records & Logs

4 completion filings on record.

W-2/G-1 2023-08-10
W-2/G-1 2016-12-21
W-2/G-1 1984-06-04
W-2/G-1 1984-11-01

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
1D
Max Depth
12,850 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
2023-08-07

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-02-02)
Cum Oil (all leases)
1,136,409,534 bbl
Cum Gas (all leases)
442,977,611 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
6,245