TEXAS · WELLS · GLASSCOCK COUNTY · TRINITY -16- LEASE · API 42-173-36846 · DISTRICT 7B
Trinity -16- #205H
Glasscock County · Spraberry (Trend Area) field · Producing · Horizontal
Trinity -16- #205H (API 42-173-36846) is a horizontal well in Glasscock County operated by Hannathon Petroleum II LLC, completed March 27, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 16, 2014, permitted to 8,069 ft.
It was permitted by Energen Resources Corporation and has since transferred to Hannathon Petroleum II LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 1.51M barrels of oil and 11.6M mcf of gas since July 2011, last reporting volume in April 2026. The lease carries 28 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Energen Resources Corporation; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 4, 2026
- Permits on file
- 107
- Phone
- (713) 357-9663
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hannathon Petroleum II LLC |
| Production reports | Hannathon Petroleum II, LLCthrough Apr 2026 |
| Latest permit | Energen Resources CorporationSep 16, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,069
- total depth, ft
- 1
- permits on file
- Sep 16, 2014
- last permit issued
- Mar 27, 2015
- completed
- 1.51M
- cumulative oil, bbl
- 11.6M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2011 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 27, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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; they carry 28 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Trinity -16- O-10-41483 | Spraberry (Trend Area) | Hannathon Petroleum II, LLC | 28 | 1.51M | 11.6M | Jul 2011 – Apr 2026 |
Gas, mcf lease total
Last 12 months 685,829 · prior 12 716,935(-4%)
Oil, barrels lease total
Last 12 months 27,564 · prior 12 18,399(+50%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Energen Resources CorporationJul 2011 → Jan 2019
- 2Diamondback E&P LLCFeb 2019 → Mar 2023
- 3Hannathon Petroleum II, LLCApr 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 794751-99 | Drill | Energen Resources Corporation | Aug 22, 2014 | Sep 16, 2014 | Nov 25, 2014 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 27, 2015 | Trinity -16- O-10-41483 | Spraberry (Trend Area) | Hannathon Petroleum II LLC | Producing | 8,069 |
Formation tops
As filed on W-2/G-1. Subsea from 2,707 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,000 | 1,707 |
| Yates | 1,250 | 1,457 |
| Seven Rivers | 1,300 | 1,407 |
| Queen | 1,500 | 1,207 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 1,850 | 857 |
| Glorieta | 2,450 | 257 |
| Clear ForkCLEARFORK | 2,650 | 57 |
| Grayburg | 2,850 | -143 |
| Spraberry | 6,500 | -3,793 |
| Wichita-AlbanyWICHITA ALBANY | 7,040 | -4,333 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,206 | 12,633 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 449 | 17.5 | 525 S |
| 9.625 | 7,210 | 12.5 | 2,100 S |
| 5.5 | 12,696 | 8.75 | 1,336 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 | Oct 13, 2015 | Oct 2, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Jan 22, 2018. Cement bond. 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 |
|---|---|---|---|---|
| Cement BondSpans Grayburg, Spraberry, Wichita-Albany | TIFF | 4,780 to 7,600 | Jan 22, 2018 | 10.5 |
"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 42-173-36846 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-36846 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/17336846, documented in the API reference.