42-495-33308

PRODUCING Horizontal

MITCHELL 28-47

WINKLER County · District 8 · MEWBOURNE OIL COMPANY · TWO GEORGES (BONE SPRING)

Permits

Max Depth

20,000 ft

First Permit

2008-09-23

Latest Activity

2009-03-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-07-13

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: MEWBOURNE OIL COMPANY ≠ Permit: CHESAPEAKE OPERATING, INC.

Resolved via: production → MEWBOURNE OIL COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-07

Last Production

2026-07

Operator History

Chain of Custody

CHESAPEAKE OPERATING, INC. 2009-2012→ SHELL WESTERN E&P 2012-2016→ FELIX ENERGY HOLDINGS II, LLC 2016-2016→ MEWBOURNE OIL COMPANY 2016-2026

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 (3) Elevation 2,824 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LAMAR	5,139 ft	-2,315 ft
DELAWARE	5,190 ft	-2,366 ft
BONE SPRING	8,800 ft	-5,976 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)

Interval	Type
9,350–12,064 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	5,150 ft	1,130 sx
7"	11,000 ft	1,168 sx

Permit History (2)

#670588 Drill Final Completion

MITCHELL 28-47 · 20,000 ft

2009-03-26

Spud 2009-01-21

#670588 Drill

MITCHELL 28-47 · 20,000 ft

2008-09-23

Spud 2009-01-21

Applications (2)

#670588 A CHESAPEAKE OPERATING, INC.

received 2009-03-25

#670588 A CHESAPEAKE OPERATING, INC.

received 2008-09-05

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2009-12-02 log on file

W-2/G-1 2010-03-10

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: 1
Max Depth: 20,000 ft
Drill Type: Horizontal
County: WINKLER
District: 8
Operator: MEWBOURNE OIL COMPANY
Completed: 2009-07-13

Operator

Name: MEWBOURNE OIL CO
Location: TYLER
P-5 Status: Active (filed 2026-05-21)
Cum Oil (all leases): 48,864,987 bbl
Cum Gas (all leases): 768,985,959 mcf
Activities: CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 2,022