TEXAS · WELLS · MADISON COUNTY · HEATH UNIT A LEASE · API 42-313-31150 · DISTRICT 03
Heath Unit A #1H
Madison County · Madisonville W. (Woodbine -A-) field · Shut In · Horizontal
Heath Unit A #1H (API 42-313-31150) is a horizontal well in Madison County operated by Wildfire Energy Operating LLC, completed October 25, 2014 and listed as shut in on the RRC schedule, shut in April 1, 2016.
The RRC has issued one drilling permit, issued June 30, 2014, permitted to 8,808 ft.
It was permitted by Crimson Exploration Oper., Inc. and has since transferred to Wildfire Energy Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Eagle Ford, Sub-Clarksville, Woodbine, Buda.
Its lease has reported 259 barrels of oil and 9.46K mcf of gas since October 2014, with no volume in the three years through April 2026.
Operator of record
Permitted by Crimson Exploration Oper., Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 24, 2025
- Permits on file
- 171
- Phone
- (832) 558-0100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wildfire Energy Operating LLC |
| Production reports | Wildfire Energy Operating LLCthrough Mar 2016 |
| Latest permit | Crimson Exploration Oper., Inc.Jun 30, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,808
- total depth, ft
- 1
- permits on file
- Jun 30, 2014
- last permit issued
- Oct 25, 2014
- completed
- 259
- cumulative oil, bbl
- 9.46K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2014 THROUGH Mar 2016
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 25, 2014
- Shut in
- Apr 1, 2016
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Heath Unit A O-3-27043 | Madisonville, W. (Woodbine -A-) | Wildfire Energy Operating LLC | 1 | 259 | 9.46K | Oct 2014 – Mar 2016 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crimson Exploration Oper., Inc.Dec 2014 → Mar 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 787650-99 | Drill | Crimson Exploration Oper., Inc. | May 22, 2014 | Jun 30, 2014 | Jul 2, 2014 | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 25, 2014 | Heath Unit A O-3-27043 | Madisonville W. (Woodbine -A-) | Wildfire Energy Operating LLC | Shut In · shut in Apr 1, 2016 | 8,808 |
Formation tops
As filed on W-2/G-1. Subsea from 22 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Eagle FordEAGLEFORD | 8,602 | -8,580 |
| Sub-Clarksville | 8,612 | -8,590 |
| Woodbine | 8,670 | -8,648 |
| BudaBUDA - DISPOSAL | — | — |
| Dex-Buda | — | — |
| FrioFRIO - DISPOSAL | — | — |
| Georgetown | — | — |
| Lewisville - Disposal | — | — |
| RodessaRODESSA - H2S | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,343 | 16,227 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,030 | 13.5 | 848 S |
| 7.625 | 9,308 | 9.875 | 619 S |
| 4.5 | 16,353 | 6.75 | 1,036 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 | Jun 20, 2016 | May 16, 2016 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Aug 22, 2017. 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 Eagle Ford, Sub-Clarksville, Woodbine | LAS + TIFF | 22 to 16,358 | Aug 22, 2017 | 1.32 + 4.57 |
"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 42-313-31150 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-313-31150 → 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/31331150, documented in the API reference.