← Wells

42-427-31904

Final Completion

MCGILL BROS

STARR County · District 4 · EXXON MOBIL CORPORATION · KELSEY DEEP (6430)

Permits

1

Max Depth

7,800 ft

First Permit

1984-06-08

Latest Activity

1984-06-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-07-18

Shut-In

—

Plugged

2009-10-28

!

EWA / Production operator mismatch

Scheduling: EXXON MOBIL CORPORATION ≠ Production: OVERTON PARK OIL & GAS LP (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: EXXON MOBIL CORPORATION ≠ Permit: EXXON CORP.

Resolved via: production → OVERTON PARK OIL & GAS LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-1998→ EXXON MOBIL CORPORATION 2000-2007→ OVERTON PARK OIL & GAS LP 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 →
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
6,430–6,436 ftPerforated

Casing (2)

SizeSet DepthCement
9.75"1,483 ft550 sx
2.875"7,398 ft1,165 sx

Permit History (1)

#241393 Drill Final Completion

MCGILL BROS. · 7,800 ft

1984-06-08

Spud 1984-06-26

Applications (1)

#241393 A EXXON CORP.
received 1984-06-07

Records & Logs

3 completion filings on record.

W-2/G-1 1984-07-31
W-2/G-1 1984-07-31
W-2/G-1 1984-07-31
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 STARR County.

Well Details

Well Number
513
Max Depth
7,800 ft
Drill Type
Vertical
County
STARR
District
4
Operator
EXXON MOBIL CORPORATION
Completed
1984-07-18

Operator

Location
SPRING
P-5 Status
Delinquent (filed 2025-04-16)
Cum Oil (all leases)
155,164,556 bbl
Cum Gas (all leases)
2,032,561,175 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G
Total Permits
1,223