42-447-32026

PRODUCING

GENTRY HERIS D

THROCKMORTON County · District 7 · COOPER OIL & GAS LLC · GENTRY (CADDO)

Permits

Max Depth

4,995 ft

First Permit

1979-10-12

Latest Activity

2021-02-09

Lifespan

41 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-08-10

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

OAKRIDGE ENERGY, INC. 1993-2017→ COOPER OIL & GAS, LLC 2017-2026

Lease Production

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

Formation Tops (2)

CSV

Formation	Top Depth (MD)
CADDO	4,256 ft
MISSISSIPPI LIME (Mississippian)	4,620 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-447-32089 GENTRY HEIRS 'D' · PAUTSKY, NOEL DRLG. CO.

0.5 mi

Caddo 4,352'Mississippian 4,700'

✓ 42-447-36723 GENTRY STATE UNIT · COOPER OIL & GAS, LLC

0.9 mi

FLIPPEN - DISPOSAL —COOK - DISPOSAL —SWASTIKA - DISPOSAL —SUNSIGHT - DISPOSAL —San Andres —Permian (undifferentiated) —Cisco —Wolfcamp —Coleman Junction —FRYE - DISPOSAL —

✓ 42-447-36738 TECUMSEH RANCH · NORTH TEXAS OIL & GAS, LLC

2.0 mi

Coleman Junction 600'FRYE - DISPOSAL 710'Wolfcamp 1,040'San Andres 1,250'FLIPPEN - DISPOSAL 1,260'Cisco 1,340'COOK - DISPOSAL 1,420'SWASTIKA - DISPOSAL 1,450'SUNSIGHT - DISPOSAL 1,600'Permian (undifferentiated) 1,930'

✓ 42-447-36677 LAMBSHEAD RANCH · NORTH TEXAS OIL & GAS, LLC

2.2 mi

Coleman Junction 600'FRYE - DISPOSAL 710'Wolfcamp 1,040'San Andres 1,250'FLIPPEN - DISPOSAL 1,260'Cisco 1,340'COOK - DISPOSAL 1,424'SWASTIKA - DISPOSAL 1,450'SUNSIGHT - DISPOSAL 1,611'Permian (undifferentiated) 1,970'

✓ 42-447-36762 PAINT CREEK · NORTH TEXAS OIL & GAS, LLC

4.5 mi

✓ 42-447-36539 EVERETT · NORTH TEXAS OIL & GAS, LLC

4.6 mi

San Andres 320'FRYE - DISPOSAL 320'Coleman Junction 600'Wolfcamp 740'COOK - DISPOSAL 784'SWASTIKA - DISPOSAL 870'SUNSIGHT - DISPOSAL 960'Cisco 990'FLIPPEN - DISPOSAL 1,260'Permian (undifferentiated) 1,930'

✓ 42-447-36825 MATTHEWS 75D · SUBSEA OPERATING CO.

4.9 mi

Coleman Junction 400'COOK - DISPOSAL 1,094'FRYE - DISPOSAL —FLIPPEN - DISPOSAL —SWASTIKA - DISPOSAL —SUNSIGHT - DISPOSAL —San Andres —Permian (undifferentiated) —Cisco —Wolfcamp —

✓ 42-447-36816 MATTHEWS 75D · SUBSEA OPERATING CO.

4.9 mi

Coleman Junction 400'COOK - DISPOSAL 1,089'SWASTIKA - DISPOSAL —SUNSIGHT - DISPOSAL —San Andres —Permian (undifferentiated) —Cisco —FRYE - DISPOSAL —Wolfcamp —FLIPPEN - DISPOSAL —

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)

Interval	Type
4,260–4,266 ft	Perforated
4,624–4,634 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	109 ft	95 sx
2.375"	4,610 ft	—
4.5"	4,674 ft	250 sx

Permit History (2)

#867029 Recompletion Final Completion

GENTRY HERIS 'D' · 4,675 ft

2021-02-09

Spud 1989-04-18

#60447 Drill Final Completion

GENTRY HEIRS "D" · 4,995 ft

1979-10-12

Spud 1979-10-14

Applications (2)

#867029 A COOPER OIL & GAS, LLC

received 2021-01-13

#60447 A PAUTSKY, NOEL DRLG. CO.

received 1979-10-12

Records & Logs

2 completion filings on record.

W-2/G-1 2021-02-11

W-2/G-1 1980-01-03

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 33.066249

Lon -99.333184

Well Details

Well Number: 2
Max Depth: 4,995 ft
Drill Type: Vertical
County: THROCKMORTON
District: 7
Operator: COOPER OIL & GAS LLC
Completed: 2020-08-10

Operator

Name: COOPER OIL & GAS, LLC
Location: FORT WORTH
P-5 Status: Active (filed 2026-03-12)
Cum Oil (all leases): 2,667,089 bbl
Cum Gas (all leases): 1,086,309 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 157