42-311-33987

SHUT IN

GUBBELS

MCMULLEN County · District 1 · RICKAWAY ENERGY CORP. · SAN MIGUEL CREEK (AUSTIN CHALK)

Permits

2

Max Depth

9,600 ft

First Permit

2007-08-24

Latest Activity

2017-11-28

Lifespan

10 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-03-28

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: RICKAWAY ENERGY CORP. ≠ Permit: ENERQUEST OPERATING L.L.C.

Resolved via: productionRICKAWAY ENERGY, CORP.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2006-02

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000115740 permitted 2017-11-06

Permitted Volume

3,000 bbl/d

Max Pressure

2,559 psi

Injection Interval

5,118–5,660 ft

Injected (12mo)

304,458 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-01-01)

Seismicity: 1 earthquake M2+ within 10 km in the last 24 months (max M2.3) · TexNet catalog

Lease Production

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

Formation Tops (8) Elevation 272 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FRIO 1,460 ft-1,188 ft
CATAHOULA 1,590 ft-1,318 ft
YEGUA 2,890 ft-2,618 ft
WILCOX 4,750 ft-4,478 ft
ANACACHO 8,280 ft-8,008 ft
AUSTIN CHALK 8,700 ft-8,428 ft
BUDA 9,243 ft-8,971 ft
EDWARDS "A" (Edwards)9,373 ft-9,101 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-311-34067 GUBBELS · ENERQUEST OPERATING L.L.C.
0.4 mi
Wilcox 5,120'Navarro 6,840'Escondido 6,872'Olmos 7,754'Austin Chalk 8,885'Anacacho 8,888'Austin Chalk 9,010'Eagle Ford 9,220'Buda 9,320'Edwards 9,500'Yegua Frio +1 more
42-311-37261 SHELBY C · CALLON (EAGLE FORD) LLC
1.1 mi
Wilcox 5,490'Escondido 6,984'Olmos 7,983'Anacacho 9,172'Austin Chalk 9,801'Eagle Ford 9,976'Yegua Navarro Catahoula Frio
42-311-37260 SHELBY C · CALLON (EAGLE FORD) LLC
1.1 mi
Wilcox 5,540'Escondido 7,047'Olmos 8,046'Anacacho 9,249'Austin Chalk 9,861'Eagle Ford 9,945'Navarro Yegua Frio Catahoula
42-311-37259 SHELBY C · CALLON (EAGLE FORD) LLC
1.1 mi
Wilcox 5,645'Escondido 7,137'Olmos 8,138'Anacacho 9,332'Austin Chalk 9,876'Eagle Ford 10,046'Navarro Frio Catahoula Yegua
42-311-36740 MUSTANG · CARRIZO (EAGLE FORD) LLC
1.5 mi
Wilcox 4,630'Midway 4,630'Escondido 7,172'Olmos 7,993'Austin Chalk 9,613'Eagle Ford 10,153'Wilcox Navarro Catahoula Yegua Anacacho Frio
42-311-36742 MUSTANG · CARRIZO (EAGLE FORD) LLC
1.5 mi
Midway 4,632'Escondido 7,175'Olmos 7,998'Austin Chalk 9,618'Eagle Ford 10,161'Navarro Frio Catahoula Yegua Wilcox Anacacho
42-311-36743 MUSTANG · CARRIZO (EAGLE FORD) LLC
1.5 mi
Escondido 7,191'Olmos 8,008'Austin Chalk 9,636'Eagle Ford 10,173'Anacacho Navarro Frio Catahoula Yegua Wilcox
42-311-36744 GRAN TORINO A · CARRIZO (EAGLE FORD) LLC
1.5 mi
Wilcox 4,550'Midway 4,551'Escondido 7,207'Olmos 8,018'Austin Chalk 9,624'Eagle Ford 10,185'Frio Navarro Catahoula Yegua Wilcox Anacacho

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (2)

IntervalType
5,126–5,650 ftPerforated
9,113–9,226 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,205 ft645 sx
5.5"9,362 ft1,720 sx

Permit History (2)

Applications (2)

#833481 A ENERQUEST OPERATING L.L.C.
received 2017-11-21
#644933 A ENERQUEST OPERATING L.L.C.
received 2007-08-23

Records & Logs

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

W-2/G-1 2017-12-20
W-2/G-1 2008-04-07 log on file
W-2/G-1 2009-09-08

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.

Lat 28.606524
Lon -98.504382

Well Details

Well Number
36R
Max Depth
9,600 ft
Drill Type
Vertical
County
MCMULLEN
District
1
Completed
2008-03-28

Operator

Location
PLEASANTON
P-5 Status
Active (filed 2025-10-06)
Cum Oil (all leases)
851,781 bbl
Cum Gas (all leases)
128,776 mcf
Activities
OPRS/G, OPRS/O
Total Permits
6