← Wells

42-489-31191

NO PRODUCTION

YTURRIA

WILLACY County · District 4 · TEXAS OIL AND GAS OPERATING LLC · LA SARA NE. (7550)

Permits

3

Max Depth

11,000 ft

First Permit

2007-12-14

Latest Activity

2020-06-04

Lifespan

12 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-07-18

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-02

Last Production

2026-07

Operator History

Chain of Custody

BLAKENERGY OPERATING, LLC 2008-2019→ RISCO LA SARA OPERATIONS, LLC 2011-2014→ LA SARA OPERATING COMPANY, LLC 2014-2015→ MK OPERATING COMPANY LLC 2016-2017→ TEXAS OIL AND GAS OPERATING, LLC 2019-2025

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →

Formation Tops (3) Elevation 33 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
G5-B4,316 ft-4,283 ft
YB-57,583 ft-7,550 ft
YO-710,304 ft-10,271 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 6 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-489-31289 YTURRIA · TEXAS OIL AND GAS OPERATING, LLC
1.1 mi
NO. 19 SAND 4,752'NO. 21 SAND 5,056'NO.21 SAND 5,056'5300 5,305'5500 5,541'Catahoula —Miocene (undifferentiated) —Catahoula —
✓ 42-489-31218 CANTU · DEWBRE PETROLEUM CORPORATION
1.1 mi
FROST SAND 6,700'LA SARA (NO 41 SAND) 6,700'F-44 6,960'Catahoula —Miocene (undifferentiated) —Catahoula —
✓ 42-489-30949 YTURRIA · TEXAS OIL AND GAS OPERATING, LLC
1.4 mi
LA SARA NO. 3 SD 2,835'LA SARA NO. 3 SD 2,888'LA SARA NO. 3 2,888'LA SARA NO. 8 SD 3,373'LA SARA NO. 8 SD 3,426'LA SARA NO. 8 3,426'LA SARA NO. 21 5,030'LA SARA NO. 22 SD 5,249'LA SARA NO. 22 SD 5,302'
✓ 42-489-30671 YTURRIA CATTLE COMPANY · TEXAS OIL AND GAS OPERATING, LLC
1.4 mi
LA SARA NO. 3 2,881'LA SARA NO. 8 3,421'21 SAND 5,026'#22 SAND 5,308'#30 SAND 6,011'#31 SAND 6,054'#32 SAND 6,121'
✓ 42-489-31176 THOMAS UNIT · DEWBRE PETROLEUM CORPORATION
3.9 mi
Miocene (undifferentiated) 2,510'Catahoula 7,675'F-20 SAND 10,388'Catahoula —
✓ 42-261-31590 KLEBERG, R J JR TR STILLMAN · EOG RESOURCES, INC.
9.1 mi
Catahoula 4,181'Catahoula 6,469'Vicksburg —Miocene (undifferentiated) —

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 (3)

IntervalType
7,584–7,604 ftPerforated
9,670–9,675 ftPerforated
9,688–9,694 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,060 ft500 sx
8.625"1,060 ft—
4.5"9,906 ft1,475 sx

Permit History (3)

#863765 Recompletion Final Completion

YTURRIA · 10,600 ft

2020-06-04

Spud 2014-07-11

#650974 Drill Final Completion

YTURRIA · 11,000 ft

2007-12-14

Spud 2008-01-10

#650974 Drill

YTURRIA · 8,900 ft

2007-12-14

Applications (3)

#863765 A TEXAS OIL AND GAS OPERATING, LLC
received 2020-06-02
#650974 A BLAKENERGY OPERATING, LLC
received 2008-01-07
#650974 A BLAKENERGY OPERATING, LLC
received 2007-12-06

Records & Logs

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

W-2/G-1 2020-07-29
W-2/G-1 2014-11-12 log on file
W-2/G-1 2008-08-29 log on file
W-2/G-1 2008-11-12
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.

Google Maps → Explorer Map →
Lat 26.509563
Lon -97.861831

Well Details

Well Number
9
Max Depth
11,000 ft
Drill Type
Vertical
County
WILLACY
District
4
Operator
TEXAS OIL AND GAS OPERATING LLC
Completed
2014-07-18

Operator

Location
FRIENDSWOOD
P-5 Status
Delinquent (filed 2025-08-06)
Cum Oil (all leases)
122,675 bbl
Cum Gas (all leases)
25,710 mcf
Activities
OPRS/G, OPRS/O
Total Permits
7