42-033-30555

Final Completion

MILLER 312

BORDEN County · District 8 · HW OPERATING LLC · LUCY NORTH (PENN)

Permits

1

Max Depth

8,450 ft

First Permit

1980-01-15

Latest Activity

1980-01-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1980-06-10

Shut-In

Plugged

!

EWA / Permit operator mismatch

Scheduling: HW OPERATING LLC ≠ Permit: MITCHELL ENERGY CORPORATION

Resolved via: productionHW OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000049084 permitted 2006-09-26

Permitted Volume

4,000 bbl/d

Max Pressure

2,000 psi

Injection Interval

7,780–8,336 ft

Injected (12mo)

180 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-08-01)

Lease Production

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

Formation Tops (3) Elevation 2,520 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 1,264 ft+1,256 ft
CLEARFORK (Clear Fork)3,568 ft-1,048 ft
DEAN 6,108 ft-3,588 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 (3)

IntervalType
7,784–7,788 ftPerforated
7,818–7,834 ftPerforated
7,887–7,898 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"336 ft260 sx
8.625"2,510 ft250 sx
2.875"7,824 ft
5.5"8,449 ft1,100 sx

Permit History (1)

Applications (1)

#69736 A MITCHELL ENERGY CORPORATION
received 1980-01-15

Records & Logs

5 completion filings on record.

W-2/G-1 2012-10-31
W-2/G-1 1984-05-18
W-2/G-1 1984-05-18
W-2/G-1 1984-05-18
W-2/G-1 1980-07-30

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 BORDEN County.

Well Details

Well Number
3
Max Depth
8,450 ft
Drill Type
Vertical
County
BORDEN
District
8
Completed
1980-06-10

Operator

Location
WICHITA FAL, LS
P-5 Status
Active (filed 2026-02-23)
Cum Oil (all leases)
205,155 bbl
Cum Gas (all leases)
1,318,834 mcf
Activities
OPRS/G, OPRS/O
Total Permits
41