← Wells

42-165-33783

Final Completion

CRUMP ESTATE A

GAINES County · District 8 · SANDRIDGE EXPL. AND PROD. LLC · TEX-MEX SE. (SAN ANDRES)

Permits

1

Max Depth

4,800 ft

First Permit

1987-10-15

Latest Activity

1987-10-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-11-27

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: SANDRIDGE EXPL. AND PROD. LLC ≠ Production: CONTANGO RESOURCES, LLC (reported 2025-06)

!

EWA / Permit operator mismatch

Scheduling: SANDRIDGE EXPL. AND PROD. LLC ≠ Permit: PETROLEUM TECHNICAL SERVICES CO.

Resolved via: scheduling → SANDRIDGE EXPL. AND PROD. LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PETROLEUM TECHNICAL SERVICES CO. 1993-2001→ MAYNARD OIL CO. 2001-2004→ FOREST OIL PERMIAN CORPORATION 2004-2009→ SANDRIDGE EXPL. AND PROD., LLC 2010-2013→ SHERIDAN PRODUCTION COMPANY, LLC 2013-2020→ FDL OPERATING, LLC 2020-2021→ CONTANGO RESOURCES, INC. 2021-2021→ CONTANGO RESOURCES, LLC 2022-2025

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 (2) Elevation 3,490 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,795 ft+695 ft
SAN ANDRES 4,271 ft-781 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 (2)

IntervalType
4,449–4,481 ftPerforated
4,518–4,588 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,700 ft825 sx
4.5"4,750 ft900 sx

Permit History (1)

#337375 Drill Final Completion

CRUMP EST. "A" · 4,800 ft

1987-10-15

Applications (1)

#337375 A PETROLEUM TECHNICAL SERVICES CO.
received 1987-10-14

Records & Logs

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

W-2/G-1 2010-09-24
W-2/G-1 1987-12-14 log on file
W-2/G-1 1987-12-14 log on file
W-2/G-1 1987-12-22
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 GAINES County.

Well Details

Well Number
5
Max Depth
4,800 ft
Drill Type
Vertical
County
GAINES
District
8
Operator
SANDRIDGE EXPL. AND PROD. LLC
Completed
1987-11-27

Operator

Location
OKLAHOMA CI, TY
P-5 Status
Active (filed 2025-09-10)
Cum Oil (all leases)
34,273,053 bbl
Cum Gas (all leases)
570,818,154 mcf
Activities
OPRS/O
Total Permits
3,454