← Wells

42-181-31592

PRODUCING

HAZLIP

GRAYSON County · District 9 · TATANKA OPERATING LLC · BIG MINERAL CREEK (VIOLA)

Permits

2

Max Depth

9,000 ft

First Permit

2017-07-05

Latest Activity

2017-07-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-02-21

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: TATANKA OPERATING LLC ≠ Permit: ATOKA OPERATING, INC.

Resolved via: production → TATANKA OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-02

Last Production

2026-07

Operator History

Chain of Custody

ATOKA OPERATING, INC. 2018-2024→ TATANKA OPERATING, LLC 2024-2025

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 (10) Elevation 667 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DORNICK HILLS6,485 ft-5,818 ft
VIOLA LIME (Viola)7,555 ft-6,888 ft
BARNES SAND——
BRUHLMEYER——
CARRAWAY SAND——
COVEY——
HANDY SAND——
OIL CREEK——
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
✓ 42-181-31478 HAZLIP · ATOKA OPERATING, INC.
0.2 mi
Strawn 1,300'GREY STRAWN 7,050'DORNICK HILLS 7,340'Pennsylvanian 7,400'BAKER SAND 7,545'"V" SAND 7,690'Viola 7,690'Simpson 8,328'BIRDS EYE 9,260'OIL CREEK 10,142'CARRAWAY SAND —COVEY — +3 more
✓ 42-181-31585 SWEENEY, H. O. · BLACKWELL EXP & DEVELOPMENT, LLC
0.4 mi
BARNES SAND 5,323'CARRAWAY SAND —HANDY SAND —BRUHLMEYER —COVEY —BAKER SAND —DAVIS SAND —HUFF SAND —Strawn —Paluxy —
✓ 42-181-01224 SUPER UNIT · SHELL WESTERN E&P INC.
0.5 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.
0.6 mi
Strawn 3,436'BAKER SAND 4,920'"V" SAND 6,500'DORNICK HILLS 7,000'HANDY SAND —Viola —Pennsylvanian —Paluxy —BRUHLMEYER —COVEY —CARRAWAY SAND —BARNES SAND — +6 more
✓ 42-181-31651 JEWELL-WILBUR · ATOKA ENERGY LLC
0.6 mi
BAKER SAND 7,144'HANDY SAND —CARRAWAY SAND —BARNES SAND —DAVIS SAND —HUFF SAND —Strawn —COVEY —Paluxy —BRUHLMEYER —
✓ 42-181-01231 SUPER UNIT · JETTA OPERATING COMPANY, INC.
0.6 mi
Strawn 2,901'BARNES 4,920'V SAND 6,200'
✓ 42-181-00627 SUPER UNIT · SHELL WESTERN E&P INC.
0.8 mi
Strawn 3,436'BARNES SAND 4,920'BAKER SAND 6,070'COVEY —HANDY SAND —BRUHLMEYER —CARRAWAY SAND —HUFF SAND —CORDELL SAND —ORDOVICIAN —Pennsylvanian —Ellenburger —
✓ 42-181-31595 R. V. ANDERSON · BLACKWELL EXP & DEVELOPMENT, LLC
0.9 mi
HANDY SAND —BRUHLMEYER —COVEY —CARRAWAY SAND —BARNES SAND —BAKER SAND —DAVIS SAND —HUFF SAND —Strawn —Paluxy —

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 (1)

IntervalType
7,585–8,412 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,572 ft600 sx
5.5"8,528 ft375 sx

Permit History (2)

#828432 Drill

HAZLIP · 9,000 ft

2017-07-05

Spud 2018-02-06

#828432 Drill Final Completion

HAZLIP · 9,000 ft

2017-07-05

Spud 2018-02-06

Applications (2)

#828432 A ATOKA OPERATING, INC.
received 2018-03-22
#828432 A ATOKA OPERATING, INC.
received 2017-06-30

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2018-09-12 log on file
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 33.743696
Lon -96.798796

Well Details

Well Number
2
Max Depth
9,000 ft
Drill Type
Vertical
County
GRAYSON
District
9
Operator
TATANKA OPERATING LLC
Completed
2018-02-21

Operator

Location
WHITESBORO
P-5 Status
Active (filed 2025-07-11)
Cum Oil (all leases)
164,332 bbl
Cum Gas (all leases)
334,265 mcf
Activities
OPRS/G, OPRS/O