TEXAS · WELLS · PANOLA COUNTY · SPARKS HV UNIT H LEASE · API 42-365-38588 · DISTRICT 06
Sparks HV Unit H #8H
Panola County · Carthage (Haynesville Shale) field · Producing · Horizontal
Sparks HV Unit H #8H (API 42-365-38588) is a horizontal well in Panola County operated by Tgnr East Texas II LLC, completed May 2, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 25, 2020, permitted to 11,053 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.
Its lease has reported 8.99M mcf of gas since May 2021, last reporting volume in April 2026.
Operator of record
Permitted by Rockcliff Energy Operating LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 18, 2026
- Permits on file
- 162
- Phone
- (346) 308-2250
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 25, 2020 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,053
- total depth, ft
- 1
- permits on file
- Sep 25, 2020
- last permit issued
- May 2, 2021
- completed
- 0
- cumulative oil, bbl
- 8.99M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2021 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 2, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.326071, -94.183067 NAD27, as filed
32.326228, -94.183258 WGS84
Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in Panola County.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 |
|---|---|---|---|---|---|---|
| Sparks HV Unit H G-6-291219 | Carthage (Haynesville Shale) | TGNR East Texas II LLC | 1 | 0 | 8.99M | May 2021 – Apr 2026 |
Gas, mcf lease total
Last 12 months 689,096 · prior 12 754,439(-9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rockcliff Energy Operating LLCMay 2021 → Nov 2023
- 2TGNR East Texas II LLCDec 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 865223-99 | Drill | Rockcliff Energy Operating LLC | Sep 23, 2020 | Sep 25, 2020 | Nov 3, 2020 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 2, 2021 | Sparks HV Unit H G-6-291219 | Carthage (Haynesville Shale) | TGNR East Texas II LLC | Producing | 11,053 |
Formation tops
As filed on W-2/G-1. Subsea from 341 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacatoch | 900 | -559 |
| Blossom | 1,880 | -1,539 |
| Fredericksburg | 2,540 | -2,199 |
| Paluxy | 2,660 | -2,319 |
| Glen Rose | 3,420 | -3,079 |
| Rodessa | 4,790 | -4,449 |
| PettitPETTET | 5,620 | -5,279 |
| Travis Peak | 5,970 | -5,629 |
| Cotton Valley | 8,182 | -7,841 |
| Knowles Lime | 8,343 | -8,002 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,426 | 19,976 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 1,543 | 20 | 1,380 S |
| 5.5 | 9,491 | 6.75 | 1,260 S |
| 7.625 | 10,397 | 9.875 | 1,660 S |
| 5 | 20,091 | 6.75 | 1,260 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 31, 2021 | Jul 30, 2021 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received May 29, 2024. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Nacatoch, Blossom, Fredericksburg, Paluxy, Glen Rose, Rodessa, Pettit, Travis Peak, Cotton Valley, Knowles Lime | LAS + TIFF | 1,554 to 20,134 | May 29, 2024 | 0.02 + 8.89 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-365-38588 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-38588 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Open the cross-section →Sparks HV Unit G42-365-38587
0.0 KM · Rockcliff Energy Operating LLC · Section with this well →
| Nacatoch | 900 | -559 |
| Blossom | 1,880 | -1,539 |
| Fredericksburg | 2,540 | -2,199 |
| Paluxy | 2,660 | -2,319 |
| Glen Rose | 3,420 | -3,079 |
| Rodessa | 4,790 | -4,449 |
| Pettit | 5,620 | -5,279 |
| Travis Peak | 5,970 | -5,629 |
10 TOPS · FIRST 8
Sparks HV Unit I42-365-38589
0.0 KM · Rockcliff Energy Operating LLC · Section with this well →
| Nacatoch | 900 | -559 |
| Blossom | 1,880 | -1,539 |
| Fredericksburg | 2,540 | -2,199 |
| Paluxy | 2,660 | -2,319 |
| Glen Rose | 3,420 | -3,079 |
| Rodessa | 4,790 | -4,449 |
| Pettit | 5,620 | -5,279 |
| Travis Peak | 5,970 | -5,629 |
10 TOPS · FIRST 8
Sparks HV Unit J42-365-38590
0.0 KM · Rockcliff Energy Operating LLC · Section with this well →
| Nacatoch | 900 | -559 |
| Blossom | 1,880 | -1,539 |
| Fredericksburg | 2,540 | -2,199 |
| Paluxy | 2,660 | -2,319 |
| Glen Rose | 3,420 | -3,079 |
| Rodessa | 4,790 | -4,449 |
| Pettit | 5,620 | -5,279 |
| Travis Peak | 5,970 | -5,629 |
10 TOPS · FIRST 8
T.A. Greer HV Unit B42-365-38906
1.2 KM · TGNR East Texas II LLC · Section with this well →
| Paluxy | 2,927 | -2,583 |
| Glen Rose | 3,256 | -2,912 |
| Rodessa | 5,049 | -4,705 |
| Pettit | 5,828 | -5,484 |
| Travis Peak | 6,206 | -5,862 |
| Cotton Valley | 8,250 | -7,906 |
| Bossier | 9,914 | -9,570 |
| Fredericksburg | — |
10 TOPS · FIRST 8
T.A. Greer HV Unit A42-365-38905
1.2 KM · TGNR East Texas II LLC · Section with this well →
| Paluxy | 2,862 | -2,518 |
| Glen Rose | 3,188 | -2,844 |
| Rodessa | 4,967 | -4,623 |
| Pettit | 5,759 | -5,415 |
| Travis Peak | 6,108 | -5,764 |
| Cotton Valley | 8,162 | -7,818 |
| Bossier | 9,813 | -9,469 |
| Blossom | — |
10 TOPS · FIRST 8
Reeves-Anderson HV Unit E42-365-38916
2.1 KM · TGNR East Texas II LLC · Section with this well →
| Paluxy | 2,902 | -2,578 |
| Glen Rose | 3,229 | -2,905 |
| Rodessa | 5,026 | -4,702 |
| Pettit | 5,801 | -5,477 |
| Travis Peak | 6,169 | -5,845 |
| Cotton Valley | 8,221 | -7,897 |
| Bossier | 9,882 | -9,558 |
| Fredericksburg | — |
10 TOPS · FIRST 8
Burton Estate Unit42-365-38914
2.1 KM · TGNR East Texas II LLC · Section with this well →
| Paluxy | 2,897 | -2,573 |
| Glen Rose | 3,227 | -2,903 |
| Rodessa | 5,028 | -4,704 |
| Pettit | 5,796 | -5,472 |
| Travis Peak | 6,157 | -5,833 |
| Bossier | 9,882 | -9,558 |
| Haynesville | 10,846 | -10,522 |
| Nacatoch | — |
10 TOPS · FIRST 8
Reeves-Anderson HV Unit C42-365-38913
2.1 KM · TGNR East Texas II LLC · Section with this well →
| Paluxy | 2,895 | -2,571 |
| Glen Rose | 3,238 | -2,914 |
| Rodessa | 5,000 | -4,676 |
| Pettit | 5,791 | -5,467 |
| Travis Peak | 6,153 | -5,829 |
| Cotton Valley | 8,200 | -7,876 |
| Bossier | 9,873 | -9,549 |
| 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/36538588, documented in the API reference.