42-447-35858

Final Completion

TUDOR 3087

THROCKMORTON County · District 7 · ADEXCO OPERATING COMPANY · SWENSON (CADDO)

Permits

Max Depth

5,150 ft

First Permit

1998-04-10

Latest Activity

1999-03-01

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-05-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ADEXCO OPERATING COMPANY ≠ Production: ROIL OPERATING LLC (reported 2026-04)

Resolved via: production → ROIL OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-05

Last Production

2026-07

Operator History

Chain of Custody

ADEXCO OPERATING COMPANY 1998-2024→ BORDERLINE OPERATING CORP. 2024-2026→ ROIL OPERATING LLC 2026-2026

Lease Production

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

Formation Tops (3) Elevation 1,330 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP STRAWN (Strawn)	3,404 ft	-2,074 ft
STRAWN SAND (Strawn)	3,994 ft	-2,664 ft
CADDO	4,592 ft	-3,262 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)

Interval	Type
3,996–4,007 ft	Perforated
5,004–5,018 ft	Perforated
5,028–5,042 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	303 ft	200 sx
4.5"	5,064 ft	290 sx
4.5"	5,065 ft	290 sx

Permit History (2)

#482993 Recompletion Final Completion

TUDOR 3087 · 5,074 ft

1999-03-01

Spud 1999-03-01

#475160 Drill Final Completion

TUDOR 3087 · 5,150 ft

1998-04-10

Spud 1998-04-14

Applications (2)

#482993 A ADEXCO OPERATING COMPANY

received 1999-03-01

#475160 A ADEXCO OPERATING COMPANY

received 1998-04-09

Records & Logs

4 completion filings on record · 3 with log images at RRC.

W-2/G-1 1999-03-11 log on file

W-2/G-1 1998-05-07 log on file

W-2/G-1 1998-06-01

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 THROCKMORTON County.

Well Details

Well Number: 1
Max Depth: 5,150 ft
Drill Type: Vertical
County: THROCKMORTON
District: 7
Operator: ADEXCO OPERATING COMPANY
Completed: 1998-05-01

Operator

Name: ADEXCO OPER CO
Location: FORT WORTH
P-5 Status: Inactive (filed 2023-07-18)
Cum Oil (all leases): 1,306,844 bbl
Cum Gas (all leases): 5,108,602 mcf
Total Permits: 102