← Wells

42-495-31212

Final Completion

HALLEY S. M. -B-

WINKLER County · District 8 · BASIN OIL & GAS OPERATING LLC · EMPEROR (HOLT)

Permits

1

Max Depth

4,950 ft

First Permit

1980-07-16

Latest Activity

1980-07-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-09-12

Shut-In

—

Plugged

2011-09-15

!

EWA / Permit operator mismatch

Scheduling: BASIN OIL & GAS OPERATING LLC ≠ Permit: SUN EXPL. & PROD. CO.-MIDLAND

Resolved via: production → BASIN OIL & GAS OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

WINKLER County disposal market →
H-1 Injection Plugged 2011-10-03 UIC #000048222 permitted 2009-12-22

Permitted Volume

2,000 bbl/d

Max Pressure

2,300 psi

Injection Interval

4,780–4,854 ft

Injected (12mo)

—

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1999→ KERR-MCGEE CORPORATION 1999-1999→ KERR-MCGEE OIL & GAS ONSHORE LLC 1999-2003→ CHESAPEAKE OPERATING, INC. 2003-2012→ SHELL WESTERN E&P 2012-2014→ MECO IV, LLC 2015-2021→ MECO IV HOLDCO, LLC 2021-2022→ BASIN OIL & GAS OPERATING, 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

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
4,780–4,854 ftPerforated

Casing (5)

SizeSet DepthCement
9.625"400 ft270 sx
7"3,300 ft150 sx
2.375"4,609 ft—
2.875"4,850 ft—
5.5"4,929 ft100 sx

Permit History (1)

#87605 Drill Final Completion

HALLEY, S. M. "B" · 4,950 ft

1980-07-16

Spud 1981-02-19

Applications (1)

#87605 A SUN EXPL. & PROD. CO.-MIDLAND
received 1980-07-16

Records & Logs

2 completion filings on record.

W-2/G-1 1983-09-21
W-2/G-1 1981-05-20
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 WINKLER County.

Well Details

Well Number
31
Max Depth
4,950 ft
Drill Type
Vertical
County
WINKLER
District
8
Operator
BASIN OIL & GAS OPERATING LLC
Completed
1983-09-12

Operator

Location
FORT WORTH
P-5 Status
X (filed 2026-05-21)
Cum Oil (all leases)
5,341,244 bbl
Cum Gas (all leases)
4,651,280 mcf
Activities
OPRS/G, OPRS/O
Total Permits
134