42-391-30205

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LARGARTO (Lagarto)	1,500 ft	-1,444 ft
OAKVILLE	2,750 ft	-2,694 ft
CATAHOULA (MIOCENE) (Catahoula)	3,300 ft	-3,244 ft
CATAHOULA(MIOCENE) (Catahoula)	3,300 ft	-3,244 ft
CATAHOULA	3,580 ft	-3,524 ft
ANAHUAC (MIOCENE) (Anahuac)	4,100 ft	-4,044 ft
FRIO	4,350 ft	-4,294 ft
FRIO-GRETA (OLIGOCENE) (Frio)	4,365 ft	-4,309 ft
FRIO-GRETA(OLIGOCENE) (Frio)	4,365 ft	-4,309 ft
MIDDLE FRIO (SINTON) (Frio)	5,000 ft	-4,944 ft
LOWER FRIO (OLIGOCENE) (Frio)	5,880 ft	-5,824 ft
LOWER FRIO (Frio)	6,705 ft	-6,649 ft
JACKSON/YEGUA (Jackson)	—	—
NO CHANGE	—	—

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 (15)

Interval	Type
5,524–5,532 ft	Perforated
5,590–5,598 ft	Perforated
5,750–5,758 ft	Perforated
5,750–5,760 ft	Perforated
5,776–5,781 ft	Perforated
5,890–5,895 ft	Perforated
5,912–5,916 ft	Perforated
6,074–6,078 ft	Perforated
6,085–6,088 ft	Perforated
6,287–6,292 ft	Perforated
6,516–6,520 ft	Perforated
6,528–6,535 ft	Perforated
6,584–6,588 ft	Perforated
6,629–? ft	Perforated
?–6,632 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,041 ft	550 sx
5.5"	6,694 ft	1,470 sx

Permit History (8)

#800618 Recompletion Final Completion

TOM O'CONNOR (5800 SD) FLD. UNIT · 6,705 ft

2014-11-25

Spud 2014-11-19

#737339 Recompletion Final Completion

ANNIE REILLY ET VIR · 6,705 ft

2012-04-19

Spud 2012-03-19

#714871 Recompletion Final Completion

TOM OCONNOR (5600 FOOT SAND)UNIT · 6,705 ft

2011-04-28

Spud 2011-04-15

#661766 Recompletion

REILLY, ANNIE ET VIR · 6,705 ft

2008-06-02

#637127 Recompletion Final Completion

ANNIE REILLY ET VIR · 6,705 ft

2007-04-20

Spud 2007-05-11

#633414 Recompletion Final Completion

REILLY, ANNIE ET VIR · 6,705 ft

2007-02-14

Spud 2007-02-15

#429671 Recompletion Final Completion

REILLY, ANNIE ET VIR · 6,705 ft

1994-11-07

Spud 1994-10-05

#357959 Other Final Completion

TOM O'CONNOR(5800 SAND)FIELDUNIT · 6,705 ft

1989-04-12

Applications (8)

#800618 A HILCORP ENERGY COMPANY

received 2014-11-20

#737339 A HILCORP ENERGY COMPANY

received 2012-04-02

#714871 A HILCORP ENERGY COMPANY

received 2011-04-25

#661766 A HILCORP ENERGY COMPANY

received 2008-05-12

#637127 A HILCORP ENERGY COMPANY

received 2007-04-16

#633414 A HILCORP ENERGY COMPANY

received 2007-02-12

#429671 A QUINTANA PET. CORP.

received 1994-11-03

#357959 A QUINTANA PET. CORP.

received 1989-04-10

Records & Logs

24 completion filings on record · 6 with log images at RRC.

W-2/G-1 2014-12-10

W-2/G-1 2012-04-23

W-2/G-1 2011-05-26

W-2/G-1 2008-09-02

W-2/G-1 1993-07-07

W-2/G-1 2007-08-02 log on file

+18 more filings

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 REFUGIO County.

Well Details

Well Number: Q715
Max Depth: 6,705 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: HILCORP ENERGY COMPANY

Operator

Name: HILCORP ENGY CO
Location: HOUSTON
P-5 Status: X (filed 2026-03-27)
Cum Oil (all leases): 75,699,281 bbl
Cum Gas (all leases): 1,779,939,645 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,428

42-391-30205

Regulatory Status

Production SummaryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Operator History

Lease Production

Formation Tops (14) Elevation 56 ft

Perforations (15)

Casing (2)

Permit History (8)

Applications (8)

Records & Logs

Well Details

Operator

Production Summary