42-001-32068

SHARTLE

ANDERSON County · District 6 · REEF EXPLORATION, INC. (A-1)

Permits

Max Depth

6,000 ft

First Permit

1991-08-02

Latest Activity

1995-10-17

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000087418 permitted 1998-02-04

Permitted Volume

1,000 bbl/d

Max Pressure

2,800 psi

Injection Interval

5,650–5,850 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

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 (7) Elevation 344 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
B. WILCOX	2,900 ft	-2,556 ft
PECAN GAL	4,540 ft	-4,196 ft
PECAN GAP	4,540 ft	-4,196 ft
AUSTIN CHALK	5,310 ft	-4,966 ft
WOODBINE	5,650 ft	-5,306 ft
SUB-CLARKSVILLE	5,700 ft	-5,356 ft
WOODBINE SAND (Woodbine)	5,800 ft	-5,456 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
5,688–5,694 ft	Perforated
5,802–5,806 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	824 ft	175 sx
5.5"	4,920 ft	40 sx
5.5"	5,900 ft	575 sx
5.5"	—	575 sx

Permit History (2)

#438417 Recompletion

SHARTLE · 6,000 ft

1995-10-17

#389687 Drill Final Completion

SHARTLE · 6,000 ft

1991-08-02

Spud 1992-04-15

Applications (2)

#438417 A REEF EXPLORATION, INC. (A-1)

received 1995-08-01

#389687 A REEF EXPLORATION, INC. (A-1)

received 1991-07-08

Records & Logs

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

W-2/G-1 2019-07-10

W-2/G-1 2010-09-24

W-2/G-1 1998-09-24

W-2/G-1 1992-05-12 log on file

W-2/G-1 1992-06-08

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 ANDERSON County.

Well Details

Well Number: 1
Max Depth: 6,000 ft
Drill Type: Vertical
County: ANDERSON
District: 6
Operator: REEF EXPLORATION, INC. (A-1)

Operator

Name: REEF EXPL, INC. (A-1)
Location: RICHARDSON
P-5 Status: Inactive (filed 2005-12-09)
Cum Oil (all leases): 890,056 bbl
Cum Gas (all leases): 5,467,824 mcf
Total Permits: 97