TEXAS · WELLS · POLK COUNTY · JOHNS-WILBURN UNIT LEASE · API 42-373-31180 · DISTRICT 03
Johns-Wilburn Unit #1H
Polk County · Double a Wells N (Austin Chalk) field · Producing · Horizontal
Johns-Wilburn Unit #1H (API 42-373-31180) is a horizontal well in Polk County operated by Zarvona Energy LLC, completed January 12, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 22, 2010, permitted to 12,659 ft.
It was permitted by Bbx Operating, L.L.C. and has since transferred to Zarvona Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Saratoga, Anacacho, Austin Chalk.
Its lease has reported 87.2K barrels of oil and 1.49M mcf of gas since January 2011, last reporting volume in March 2026.
Operator of record
Permitted by BBX Operating, L.L.C.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 98
- Phone
- (713) 600-0600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Zarvona Energy LLC |
| Production reports | Zarvona Energy LLCthrough Mar 2026 |
| Latest permit | BBX Operating, L.L.C.Oct 22, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,659
- total depth, ft
- 2
- permits on file
- Oct 22, 2010
- last permit issued
- Jan 12, 2011
- completed
- 87.2K
- cumulative oil, bbl
- 1.49M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2011 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 12, 2011
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Johns-Wilburn Unit G-3-263343 | Double a Wells, N (Austin Chalk) | Zarvona Energy LLC | 1 | 87.2K | 1.49M | Jan 2011 – Mar 2026 |
Gas, mcf lease total
Last 12 months 9,534 · prior 12 11,373(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BBX Operating, L.L.C.Jan 2011 → Oct 2017
- 2Zarvona Energy LLCNov 2017 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 704100-98 | Drill | BBX Operating, L.L.C. | May 11, 2012 | Oct 22, 2010 | Nov 6, 2010 | 13,000 |
| 704100-99 | Drill | BBX Operating, L.L.C. | Oct 20, 2010 | Oct 22, 2010 | Nov 6, 2010 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 12, 2011 | Johns-Wilburn Unit G-3-263343 | Double a Wells N (Austin Chalk) | Zarvona Energy LLC | Producing | 12,659 |
Formation tops
As filed on W-2/G-1. Subsea from 280 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Saratoga | 11,070 | -10,790 |
| Anacacho | 11,991 | -11,711 |
| Austin Chalk | 12,356 | -12,076 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,943 | 16,683 | Perforated |
| 11,943 | 18,911 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,200 | 14.75 | 1,185 S |
| 7.625 | 11,943 | 9.875 | 690 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 6, 2012 | Apr 26, 2011 | Yes |
| 00 | May 7, 2012 | — | — |
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 42-373-31180 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-373-31180 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/37331180, documented in the API reference.