TEXAS · WELLS · MCMULLEN COUNTY · BRACKEN, R. LEASE · API 42-311-34135 · DISTRICT 01
Bracken R. #36H
McMullen County · A.W.P. (Olmos) field · Producing · Horizontal
Bracken R. #36H (API 42-311-34135) is a horizontal well in Mcmullen County operated by Varas Energy Operating Company, completed December 22, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 22, 2009, permitted to 11,002 ft.
It was permitted by Swift Energy Operating, LLC and has since transferred to Varas Energy Operating Company on the wellbore schedule.
Completion filings report 8 formation tops, including Sparta, Queen City, Carrizo, Wilcox.
Its lease has reported 20.7K barrels of oil and 3.49M mcf of gas since December 2009, last reporting volume in April 2026.
Operator of record
Varas Energy Operating Company
Permitted by Swift Energy Operating, LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 9, 2025
- Phone
- (713) 858-3002
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Varas Energy Operating Company |
| Production reports | Varas Energy Operating Company,through Apr 2026 |
| Latest permit | Swift Energy Operating, LLCJun 22, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,002
- total depth, ft
- 1
- permits on file
- Jun 22, 2009
- last permit issued
- Dec 22, 2009
- completed
- 20.7K
- cumulative oil, bbl
- 3.49M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2009 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 22, 2009
- 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 |
|---|---|---|---|---|---|---|
| Bracken, R. G-1-256159 | A.W.P. (Olmos) | Varas Energy Operating Company, | 1 | 20.7K | 3.49M | Dec 2009 – Apr 2026 |
Gas, mcf lease total
Last 12 months 40,309 · prior 12 32,502(+24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Swift Energy Operating, LLCDec 2009 → Jun 2017
- 2Silverbow Resources Oper, LLCJul 2017 → Dec 2017
- 3El Dorado Gas & Oil, Inc.Jan 2018 → Dec 2024
- 4Varas Energy Operating Company,Jan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 681494-99 | Drill | Swift Energy Operating, LLC | May 22, 2009 | Jun 22, 2009 | Sep 23, 2009 | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 22, 2009 | Bracken R. G-1-256159 | A.W.P. (Olmos) | Varas Energy Operating Company | Producing | 11,002 |
Formation tops
As filed on W-2/G-1. Subsea from 232 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| SpartaSPARTA SAND | 3,174 | -2,942 |
| Queen CityQUEEN CITY SAND | 3,476 | -3,244 |
| CarrizoTOP OF CARRIZO | 5,054 | -4,822 |
| CarrizoBASE OF CARRIZO | 5,730 | -5,498 |
| WilcoxTOP OF WILCOX | 5,790 | -5,558 |
| WilcoxLOWER WILCOX | 7,270 | -7,038 |
| WilcoxLOWER WILCOX "WADE" | 7,374 | -7,142 |
| MidwayMIDWAY SHALE | 7,778 | -7,546 |
| EscondidoTOP ESCONDIDO | 9,697 | -9,465 |
| EscondidoBASE ESCONDIDO | 9,848 | -9,616 |
| Top of Regional Olmos | 10,628 | -10,396 |
| OlmosTOP OF OLMOS | 10,732 | -10,500 |
| OlmosBASE OLMOS | 10,928 | -10,696 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,230 | 11,474 | Perforated |
| 11,530 | 11,774 | Perforated |
| 11,830 | 12,074 | Perforated |
| 12,130 | 12,374 | Perforated |
| 12,430 | 12,674 | Perforated |
| 12,730 | 12,974 | Perforated |
| 13,030 | 13,274 | Perforated |
| 13,330 | 13,574 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,502 | 14.75 | 1,580 S |
| 4.5 | 9,808 | 8.75 | 470 S |
| 7.625 | 11,062 | 8.75 | 1,340 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 17, 2010 | Jan 21, 2010 | Yes |
| 00 | Jun 11, 2010 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Dec 24, 2012. Density, Neutron, Resistivity. 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 |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Sparta, Queen City, Carrizo, Wilcox, Midway, Escondido, Top Of Regional Olmos, Olmos | TIFF | 2,500 to 10,990 | Dec 24, 2012run Oct 11, 2009 | 10.7 |
"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 42-311-34135 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34135 → 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/31134135, documented in the API reference.