TEXAS · WELLS · BRAZORIA COUNTY · API 42-039-31376 · DISTRICT 03
U.S. Dept. of Energy #109B
Brazoria County · Bryan Mound field · LPG Storage · Vertical
U.S. Dept. Of Energy #109B (API 42-039-31376) is a well in Brazoria County operated by U.S. Department Of Energy, completed May 21, 2025 and listed as lpg storage on the RRC schedule.
The RRC has issued one drilling permit, issued February 16, 1979, permitted to 4,044 ft.
Completion filings report 6 formation tops, including Caprock, Frio, Het Lime - Disposal, Miocene (undifferentiated).
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit.
Operator of record
- Based in
- New Orleans, LA
- P-5 status
- Active (A)
- P-5 last filed
- May 14, 2024
- Permits on file
- 103
- Phone
- (504) 734-4274
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | U.S. Department of Energy |
| Production reports | none |
| Latest permit | U.S. Department of EnergyFeb 16, 1979 |
- 4,044
- total depth, ft
- 1
- permits on file
- Feb 16, 1979
- last permit issued
- May 21, 2025
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 21, 2025
- 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 2 leases this well is completed on; they carry 72 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| US Dept. of Energy O.L Storage O-3-12118 | Bryan Mound | U.S. Department of Energy | 23 | 0 | 0 | Jan 1993 – — |
| U.S. Dept. of Energy O-3-15330 | Bryan Mound | U.S. Department of Energy | 49 | 0 | 0 | Jan 1993 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 42612-99 | Drill | U.S. Department of Energy | Feb 16, 1979 | Feb 16, 1979 | — | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 21, 2025 | U.S. Dept. of Energy O-3-15330 | Bryan Mound | U.S. Department of Energy | LPG Storage | 4,044 |
| Dec 28, 1978 | US Dept. of Energy O.L Storage O-3-12118 | Bryan Mound | U.S. Department of Energy | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 18 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaprockCAPROCK - DISPOSAL | 1,072 | -1,054 |
| FrioFRIO - DISPOSAL | — | — |
| Het Lime - Disposal | — | — |
| Miocene (undifferentiated)MIOCENE - DISPOSAL | — | — |
| Oligocene - Disposal | — | — |
| Otis - Disposal | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 30 | 80 | — | — |
| 30 | 99 | 30 | — |
| 20 | 725 | 26 | 1,800 S |
| 20 | 737 | 26 | 1,800 S |
| 16 | 1,211 | 22 | 950 S |
| 16 | 1,223 | 22.5 | 950 S |
| 13.375 | 1,975 | 17.5 | 700 S |
| 13.375 | 1,987 | 17.5 | 700 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 22, 2025 | Jul 16, 2025 | — |
| 00 | May 23, 1996 | May 14, 1979 | Yes |
| 00 | Jan 12, 1984 | May 14, 1979 | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Oct 10, 2018. 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 |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITYSpans Caprock | TIFF | 0 to 2,100 | Oct 5, 2018run Feb 1, 2016 | 0.66 |
| RESISTIVITYSpans Caprock | 2 TIFF | 0 to 1,975 | Oct 10, 2018run Jan 15, 2016 | 1.67 + 2.90 |
"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 42-039-31376 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-31376 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Jan 1993
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000064443 | UIC Permit | Active | 0 | 0 | 0–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/03931376, documented in the API reference.