← Wells

42-461-33821

Final Completion

UPTON Z FEE

UPTON County · District 8 · DIAMONDBACK E&P LLC · CONCHO BLUFF NORTH (QUEEN)

Permits

1

Max Depth

4,530 ft

First Permit

1997-07-24

Latest Activity

1997-07-24

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-08-22

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: TEXACO E & P INC.

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-11

Last Production

2026-07

Injection / Disposal

UPTON County disposal market →
H-1 Injection Active UIC #000091889 permitted 2002-09-12

Permitted Volume

600 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,000–4,500 ft

Injected (12mo)

—

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

Operator History

Chain of Custody

TEXACO E & P INC. 1994-2002→ CHEVRON U. S. A. INC. 2002-2022→ FIREBIRD ENERGY LLC 2022-2022→ DIAMONDBACK E&P LLC 2022-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (2) Elevation 2,899 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,041 ft-142 ft
SEVEN RIVERS 3,791 ft-892 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
4,150–4,164 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,510 ft685 sx
5.5"4,500 ft1,005 sx

Permit History (1)

#465122 Drill Final Completion

UPTON 'Z' FEE · 4,530 ft

1997-07-24

Spud 1997-08-07

Applications (1)

#465122 A TEXACO E & P INC.
received 1997-07-18

Records & Logs

4 completion filings on record · 2 with log images at RRC.

W-2/G-1 2003-10-03
W-2/G-1 1997-09-05 log on file
W-2/G-1 1997-09-05 log on file
W-2/G-1 1997-10-15
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 UPTON County.

Well Details

Well Number
15
Max Depth
4,530 ft
Drill Type
Vertical
County
UPTON
District
8
Operator
DIAMONDBACK E&P LLC
Completed
1997-08-22

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-05-04)
Cum Oil (all leases)
986,290,193 bbl
Cum Gas (all leases)
41,995,553 mcf
Activities
GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits
4,969