42-051-30793

U Horizontal

EARLYNE UNIT

BURLESON County · District 3 · U. S. OPERATING INC. · GIDDINGS (AUSTIN CHALK-3)

Permits

Max Depth

10,450 ft

First Permit

1980-05-30

Latest Activity

1991-05-15

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1980-10-01

Shut-In

—

Plugged

1984-01-05

EWA / Permit operator mismatch

Scheduling: U. S. OPERATING INC. ≠ Permit: UNITED OIL & MINERALS, INC.

Resolved via: scheduling → U. S. OPERATING INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000076305 permitted 1992-01-08

Permitted Volume

17,000 bbl/d

Max Pressure

1,750 psi

Injection Interval

4,541–5,800 ft

Injected (12mo)

1,825,456 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-05-01)

Operator History

originally filed by UNITED OIL & MINERALS, INC. — asset transferred

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 (1) Elevation 312 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX	4,541 ft	-4,229 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 (5)

Interval	Type
4,546–4,662 ft	Perforated
4,686–4,714 ft	Perforated
4,830–4,912 ft	Perforated
5,154–5,183 ft	Perforated
9,380–9,534 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	2,130 ft	730 sx
5.5"	4,517 ft	177 sx
2.375"	9,222 ft	—
7"	9,303 ft	200 sx

Permit History (2)

#387976 Reenter U

EARLYNE UNIT · 9,592 ft

1991-05-15

Spud 1991-05-10

#82786 Drill Final Completion

EARLYNE UNIT · 10,450 ft

1980-05-30

Spud 1980-06-09

Applications (2)

#387976 A UNITED OIL & MINERALS, INC.

received 1991-05-15

#82786 A U. S. OPERATING, INC.

received 1980-05-30

Records & Logs

4 completion filings on record.

W-2/G-1 1991-10-23

W-2/G-1 1991-05-28

W-2/G-1 1991-07-09

W-2/G-1 1980-10-31

Completion packets + logs ↗ Wellbore filings ↗

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 BURLESON County.

Well Details

Well Number: 1
Max Depth: 10,450 ft
Drill Type: Horizontal
County: BURLESON
District: 3
Operator: U. S. OPERATING INC.
Completed: 1980-10-01

Operator

Name: U. S. OPER, INC
Location: DALLAS
P-5 Status: Inactive (filed 2024-11-18)
Cum Oil (all leases): 5,088,019 bbl
Cum Gas (all leases): 11,872,748 mcf
Total Permits: 495