42-163-31949

Final Completion Horizontal

SARTAIN -A-

FRIO County · District 1 · CROWN PRODUCTION CO. INC. · PEARSALL (AUSTIN CHALK)

Permits

Max Depth

6,500 ft

First Permit

1981-02-24

Latest Activity

2011-02-18

Lifespan

30 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-04-22

Shut-In

—

Plugged

1992-03-17

EWA / Production operator mismatch

Scheduling: CROWN PRODUCTION CO. INC. ≠ Production: C6 OPERATING, L.L.C. (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: CROWN PRODUCTION CO. INC. ≠ Permit: AWP OPERATING COMPANY

Resolved via: production → C6 OPERATING, L.L.C.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-04

Last Production

2026-07

Operator History

Chain of Custody

AWP OPERATING COMPANY 2011-2013→ C6 OPERATING, L.L.C. 2013-2026

Lease Production

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

Formation Tops (4) Elevation 539 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE CARRIZO (Carrizo)	2,690 ft	-2,151 ft
OLMOS	4,160 ft	-3,621 ft
ANACACHO	5,310 ft	-4,771 ft
AUSTIN CHALK	5,560 ft	-5,021 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)

Interval	Type
5,428–10,240 ft	Open hole
?–5,955 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	334 ft	175 sx
2.375"	5,450 ft	—
7"	5,530 ft	1,100 sx

Permit History (2)

#709812 Reenter Final Completion

SARTAIN ASSETS LTD OIL UNIT · 6,077 ft

2011-02-18

Spud 2011-02-23

#109438 Drill Final Completion

SARTAIN "A" · 6,500 ft

1981-02-24

Applications (2)

#709812 A AWP OPERATING COMPANY

received 2011-02-07

#109438 A CROWN PRODUCTION CO., INC.

received 1981-02-24

Records & Logs

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

W-2/G-1 2011-04-18 log on file

W-2/G-1 1984-01-12

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 FRIO County.

Well Details

Well Number: 1 H
Max Depth: 6,500 ft
Drill Type: Horizontal
County: FRIO
District: 1
Operator: CROWN PRODUCTION CO. INC.
Completed: 1981-04-22

Operator

Name: CROWN PROD CO., INC
Location: DALLAS
P-5 Status: Inactive (filed 1985-03-13)
Total Permits: 45