42-365-38709

PRODUCING Horizontal

RICHARDSON-LAGRONE HV UNIT A

PANOLA County · District 6 · TGNR EAST TEXAS II LLC · CARTHAGE (HAYNESVILLE SHALE)

Permits

2

Max Depth

13,000 ft

First Permit

2021-12-06

Latest Activity

2021-12-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-05-15

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: TGNR EAST TEXAS II LLC ≠ Permit: ROCKCLIFF ENERGY OPERATING LLC

Resolved via: productionTGNR EAST TEXAS II LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-08

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 326 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
NACATOCH 900 ft-574 ft
BLOSSOM 1,880 ft-1,554 ft
FREDERICKSBURG2,540 ft-2,214 ft
PALUXY 2,660 ft-2,334 ft
GLEN ROSE 3,420 ft-3,094 ft
RODESSA 4,790 ft-4,464 ft
PETTET (Pettit)5,620 ft-5,294 ft
TRAVIS PEAK 5,970 ft-5,644 ft
KNOWLES LIME8,250 ft-7,924 ft
COTTON VALLEY 9,106 ft-8,780 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 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-365-38710 RICHARDSON-LAGRONE HV UNIT B · ROCKCLIFF ENERGY OPERATING LLC
0.0 mi
Nacatoch 900'Blossom 1,880'FREDERICKSBURG 2,540'Paluxy 2,660'Glen Rose 3,420'Rodessa 4,790'Pettit 5,620'Travis Peak 5,970'Cotton Valley 8,117'KNOWLES LIME 8,276'Haynesville 9,928'
42-365-38711 RICHARDSON-LAGRONE HV UNIT C · ROCKCLIFF ENERGY OPERATING LLC
0.0 mi
Nacatoch 900'Blossom 1,880'FREDERICKSBURG 2,540'Paluxy 2,660'Glen Rose 3,420'Rodessa 4,790'Pettit 5,620'Travis Peak 5,970'Cotton Valley 8,112'KNOWLES LIME 8,261'
42-365-38712 RICHARDSON-LAGRONE HV UNIT D · ROCKCLIFF ENERGY OPERATING LLC
0.0 mi
Nacatoch 900'Blossom 1,880'FREDERICKSBURG 2,540'Paluxy 2,660'Glen Rose 3,420'Rodessa 4,790'Pettit 5,620'Travis Peak 5,970'Cotton Valley 8,137'KNOWLES LIME 8,285'Haynesville 9,936'
42-365-38547 GUILL-FURRH HV UNIT C · ROCKCLIFF ENERGY OPERATING LLC
0.0 mi
Nacatoch 900'Blossom 1,880'FREDERICKSBURG 2,540'Paluxy 2,660'Glen Rose 3,420'Rodessa 4,790'Pettit 5,620'Travis Peak 5,970'Cotton Valley 8,138'KNOWLES LIME 8,290'
42-365-38566 GUILL-FURRH HV UNIT D · ROCKCLIFF ENERGY OPERATING LLC
0.0 mi
Nacatoch 900'Blossom 1,880'FREDERICKSBURG 2,540'Paluxy 2,660'Glen Rose 3,420'Rodessa 4,790'Pettit 5,620'Travis Peak 5,970'Cotton Valley 8,148'KNOWLES LIME 8,299'
42-365-38546 GUILL-FURRH HV UNIT A · ROCKCLIFF ENERGY OPERATING LLC
0.0 mi
Nacatoch 900'Blossom 1,880'FREDERICKSBURG 2,540'Paluxy 2,660'Glen Rose 3,420'Rodessa 4,790'Pettit 5,620'Travis Peak 5,970'Cotton Valley 8,138'KNOWLES LIME 8,287'
42-365-38565 GUILL-FURRH HV UNIT B · ROCKCLIFF ENERGY OPERATING LLC
0.0 mi
Nacatoch 900'Blossom 1,880'FREDERICKSBURG 2,540'Paluxy 2,660'Glen Rose 3,420'Pettit 5,620'Travis Peak 5,970'Cotton Valley 8,145'KNOWLES LIME 8,294'Haynesville 9,954'
42-365-38465 KELLER-LAGRONE HV UNIT A · ROCKCLIFF ENERGY OPERATING LLC
0.5 mi
Nacatoch 900'Blossom 1,880'FREDERICKSBURG 2,540'Paluxy 2,660'Glen Rose 3,420'Rodessa 4,790'Pettit 5,620'Travis Peak 5,970'Cotton Valley 8,151'Haynesville 9,938'

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
11,453–19,653 ftPerforated

Casing (5)

SizeSet DepthCement
16"1,534 ft1,455 sx
10.75"6,916 ft1,930 sx
5.5"9,078 ft1,145 sx
7.625"10,311 ft705 sx
5"19,655 ft1,145 sx

Permit History (2)

Applications (2)

#874559 A ROCKCLIFF ENERGY OPERATING LLC
received 2022-01-13
#874559 A ROCKCLIFF ENERGY OPERATING LLC
received 2021-11-15

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2026-02-24
W-2/G-1 2023-01-10 log on file

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.

Lat 32.252903
Lon -94.157812

Well Details

Well Number
1H
Max Depth
13,000 ft
Drill Type
Horizontal
County
PANOLA
District
6
Completed
2024-05-15

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-03-18)
Cum Oil (all leases)
4,042 bbl
Cum Gas (all leases)
1,016,505,153 mcf
Activities
G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
138