WELL · 42-365-38454 · DISTRICT 6
Mattie Jernigan HV Unit A #1H
Panola County · Carthage (Haynesville Shale) field · Producing · Horizontal
Mattie Jernigan HV Unit A #1H (API 42-365-38454) is a horizontal well in Panola County operated by Tgnr East Texas II LLC, completed February 8, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 19, 2018, permitted to 12,000 ft.
It was permitted by Rockcliff Energy Operating LLC and has since transferred to Tgnr East Texas II LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Nacatoch, Blossom, Fredericksburg, Paluxy.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Rockcliff Energy Operating LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 4, 2026 · 162 permits on file · (844) 888-9546
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | TGNR East Texas II LLC |
| Production reports | TGNR East Texas II LLCthrough Apr 2026 |
| Latest permit | Rockcliff Energy Operating LLCSep 19, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Sep 19, 2018
- last permit issued
- Feb 8, 2019
- completed
- 0
- cumulative oil, bbl
- 10.7M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 8, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.256669, -94.217813
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Panola County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mattie Jernigan HV Unit A G-6-286959 | Carthage (Haynesville Shale) | TGNR East Texas II LLC | 1 | 0 | 10.7M | Feb 2019 – Jul 2026 |
Gas, mcf lease total
Last 12 months 575,305 · prior 12 436,475(+32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rockcliff Energy Operating LLCFeb 2019 → Nov 2023
- 2TGNR East Texas II LLCDec 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 844319-98 | Drill | Rockcliff Energy Operating LLC | Nov 5, 2018 | Sep 19, 2018 | — | 12,000 |
| 844319-99 | Drill | Rockcliff Energy Operating LLC | Sep 5, 2018 | Sep 19, 2018 | Sep 26, 2018 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-286959 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 309 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacatoch | 900 | -591 |
| Blossom | 1,880 | -1,571 |
| Fredericksburg | 2,540 | -2,231 |
| Paluxy | 2,660 | -2,351 |
| Glen Rose | 3,420 | -3,111 |
| Rodessa | 4,790 | -4,481 |
| PettitPETTET | 5,860 | -5,551 |
| Travis Peak | 5,970 | -5,661 |
| Cotton Valley | 8,146 | -7,837 |
| Haynesville | 9,901 | -9,592 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,180 | 19,027 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 1,053 | 20 | 970 S |
| 10.75 | 6,125 | 13.5 | 1,999 S |
| 7.625 | 10,230 | 9.875 | 952 S |
| 5.5 | 10,583 | 6.75 | 1,078 S |
| 5 | 19,180 | 6.75 | 1,078 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 15, 2019 | May 6, 2019 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-365-38454 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-38454 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Mattie Jernigan HV Unit B42-365-38455
0.0 KM · Rockcliff Energy Operating LLC · Section with this well →
| Nacatoch | 900 | -591 |
| Blossom | 1,880 | -1,571 |
| Fredericksburg | 2,540 | -2,231 |
| Paluxy | 2,660 | -2,351 |
| Glen Rose | 3,420 | -3,111 |
| Rodessa | 4,790 | -4,481 |
| Pettit | 5,860 | -5,551 |
| Travis Peak | 5,970 | -5,661 |
10 TOPS · FIRST 8
Jernigan, Mattie42-365-31944
0.5 KM · Sheridan Production Co III, LLC · Section with this well →
| B/Austin Chalk | 2,460 | -2,185 |
| B/Austin Chaulk | 2,460 | -2,185 |
| T/M Anhydrite | 4,704 | -4,429 |
| Massive Anhydrite (marker) | 4,704 | -4,429 |
| James Lime | 5,455 | -5,180 |
| Sligo | 5,750 | -5,475 |
| Travis Peak | 6,100 | -5,825 |
Jernigan, Mattie42-365-32478
0.8 KM · Sheridan Production Company, LLC · Section with this well →
| T/Glenrose | 3,270 | -2,958 |
| Glen Rose | 3,270 | -2,958 |
| T/Massive Anhydrite | 4,755 | -4,443 |
| Massive Anhydrite (marker) | 4,755 | -4,443 |
| James Lime | 5,510 | -5,198 |
| T/James | 5,510 | -5,198 |
| T/Sligo | 5,805 | -5,493 |
| Sligo | 5,805 | -5,493 |
12 TOPS · FIRST 8
C.O. Christian Heirs Unit42-365-32394
0.9 KM · Glassell Producing Company, Inc. · Section with this well →
| Glen Rose | 3,571 | -3,248 |
| Hill | 5,040 | -4,717 |
| Pettit | 5,750 | -5,427 |
| Pettit | 5,930 | -5,607 |
| Pettit | 6,100 | -5,777 |
| Travis Peak | 6,100 | -5,777 |
| Nacatoch | — | |
| Rodessa | — |
12 TOPS · FIRST 8
Jernigan, Mattie42-365-36022
1.1 KM · Sheridan Production Co III, LLC · Section with this well →
| Pettit | 5,760 | -5,491 |
| Travis Peak | 6,110 | -5,841 |
| Cotton Valley | 8,230 | -7,961 |
C.O. Christian Heirs Unit42-365-32450
1.3 KM · Glassell Producing Company, Inc. · Section with this well →
| Glen Rose | 3,570 | -3,270 |
| Hill | 5,020 | -4,720 |
| Upr. Pettit | 5,486 | -5,186 |
| Pettit | 5,486 | -5,186 |
| Pettit | 5,486 | -5,186 |
| Lwr. Pettit | 5,928 | -5,628 |
| Pettit | 5,928 | -5,628 |
| Travispeak | 6,077 | -5,777 |
15 TOPS · FIRST 8
H12C Mullins AN42-365-38958
1.6 KM · TGNR East Texas II LLC · Section with this well →
| Austin Chalk | 2,110 | -1,802 |
| Goodland | 2,510 | -2,202 |
| Paluxy | 2,968 | -2,660 |
| Glen Rose | 3,258 | -2,950 |
| Massive Anhydrite (marker) | 4,732 | -4,424 |
| Rodessa | 5,037 | -4,729 |
| James Lime | 5,485 | -5,177 |
| Fredericksburg | — |
10 TOPS · FIRST 8
H12C Mullins BN42-365-38959
1.6 KM · TGNR East Texas II LLC · Section with this well →
| Austin Chalk | 2,112 | -1,804 |
| Goodland | 2,505 | -2,197 |
| Paluxy | 2,962 | -2,654 |
| Glen Rose | 3,262 | -2,954 |
| Massive Anhydrite (marker) | 4,732 | -4,424 |
| Rodessa | 5,037 | -4,729 |
| James Lime | 5,484 | -5,176 |
| Nacatoch | — |
10 TOPS · FIRST 8
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/36538454, documented in the API reference.