← Wells

42-181-01853

BIG MINERAL CREEK (UV SAND) UNIT

GRAYSON County · District 9 · JETTA OPERATING COMPANY, INC.

Permits

1

Max Depth

8,156 ft

First Permit

2018-01-03

Latest Activity

2018-01-03

Lifespan

< 1 yr

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 #000115983 permitted 2018-01-30

Permitted Volume

3,500 bbl/d

Max Pressure

3,431 psi

Injection Interval

6,763–8,016 ft

Injected (12mo)

38,835 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-09-01)

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-1996→ VENOCO, INC. 1996-2005→ BLACKWELL BMC, LP 2005-2007→ BLACKWELL BMC, LLC 2007-2011→ JETTA OPERATING COMPANY, INC. 2011-2025→ FLINTLOCK EXPLORATION, LLC 2025-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (10) Elevation 631 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BARNES SAND4,920 ft-4,289 ft
BAKER SAND7,169 ft-6,538 ft
BRUHLMEYER——
CARRAWAY SAND——
COVEY——
DAVIS SAND——
HANDY SAND——
HUFF SAND——
PALUXY ——
STRAWN ——

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
✓ 42-181-31324 GREEN, T. D. · VENOCO, INC.
0.4 mi
Strawn 3,436'BARNES SAND 4,920'S SAND 5,300'UV SAND 6,360'BAKER SAND 7,169'Atoka 8,800'Woodford 9,170'Viola 9,440'DAVIS SAND —28 —HANDY SAND —BRUHLMEYER — +4 more
✓ 42-181-00627 SUPER UNIT · SHELL WESTERN E&P INC.
0.7 mi
Strawn 3,436'BARNES SAND 4,920'BAKER SAND 6,070'BRUHLMEYER —COVEY —CARRAWAY SAND —HUFF SAND —CORDELL SAND —ORDOVICIAN —Ellenburger —Pennsylvanian —HANDY SAND —
✓ 42-181-01845 BIG MINERAL CREEK (UV SAND) UNIT · JETTA OPERATING COMPANY, INC.
0.8 mi
Strawn 3,436'BARNES 4,920'V SAND 6,781'
✓ 42-181-01231 SUPER UNIT · JETTA OPERATING COMPANY, INC.
0.8 mi
Strawn 2,901'BARNES 4,920'V SAND 6,200'
✓ 42-181-01224 SUPER UNIT · SHELL WESTERN E&P INC.
0.9 mi
Strawn 3,400'BARNES SAND 5,000'S SAND 5,400'UV SAND 6,120'U V SAND 6,120'
✓ 42-181-00855 MRS. HELEN O. SWEENEY · BLS PRODUCTION CO., INC.
1.2 mi
Strawn 3,436'BAKER SAND 4,920'"V" SAND 6,500'DORNICK HILLS 7,000'HUFF SAND —Viola —Ellenburger —Pennsylvanian —Paluxy —DAVIS SAND —CORDELL SAND —ORDOVICIAN — +6 more
✓ 42-181-31585 SWEENEY, H. O. · BLACKWELL EXP & DEVELOPMENT, LLC
1.3 mi
BARNES SAND 5,323'BRUHLMEYER —COVEY —CARRAWAY SAND —BAKER SAND —DAVIS SAND —HUFF SAND —Paluxy —HANDY SAND —Strawn —
✓ 42-181-31592 HAZLIP · ATOKA OPERATING, INC.
1.4 mi
DORNICK HILLS 6,485'Viola 7,555'BRUHLMEYER —COVEY —CARRAWAY SAND —BARNES SAND —Paluxy —HANDY SAND —Strawn —OIL CREEK —

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
7,460–8,016 ftPerforated
?–8,006 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"424 ft115 sx
5.5"7,501 ft750 sx

Permit History (1)

#834511 Reclass

BIG MINERAL CREEK (UV SAND) UNIT · 8,156 ft

2018-01-03

Applications (1)

#834511 A JETTA OPERATING COMPANY, INC.
received 2017-12-21

Records & Logs

6 completion filings on record.

W-2/G-1 2018-03-09
W-2/G-1 2010-11-23
W-2/G-1 2008-01-31
W-2/G-1 1999-01-04
W-2/G-1 1993-11-18
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.

Google Maps → Explorer Map →
Lat 33.738210
Lon -96.775774

Well Details

Well Number
509W
Max Depth
8,156 ft
Drill Type
Vertical
County
GRAYSON
District
9
Operator
JETTA OPERATING COMPANY, INC.

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2024-06-14)
Cum Oil (all leases)
41,367,118 bbl
Cum Gas (all leases)
23,397,990 mcf
Activities
CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
602