TEXAS · WELLS · WEBB COUNTY · DAWSON 360 GU LEASE · API 42-479-41957 · DISTRICT 01
Dawson 360 GU #4H
Webb County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Dawson 360 GU #4H (API 42-479-41957) is a horizontal well in Webb County operated by Lewis Petro Properties Inc., completed September 5, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 6, 2012, permitted to 9,732 ft.
Completion filings report 2 formation tops, including Austin Chalk, Eagle Ford.
Its lease has reported 27.2K barrels of oil and 2.24M mcf of gas since September 2012, last reporting volume in April 2026.
Operator of record
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 28, 2026
- Permits on file
- 3,007
- Phone
- (210) 384-3200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lewis Petro Properties Inc. |
| Production reports | Lewis Petro Properties, Inc.through Apr 2026 |
| Latest permit | Lewis Petro Properties, Inc.Jul 6, 2012 |
- 9,732
- total depth, ft
- 1
- permits on file
- Jul 6, 2012
- last permit issued
- Sep 5, 2013
- completed
- 27.2K
- cumulative oil, bbl
- 2.24M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2013 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 5, 2013
- 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 |
|---|---|---|---|---|---|---|
| Dawson 360 GU G-1-268452 | Briscoe Ranch (Eagleford) | Lewis Petro Properties, Inc. | 1 | 27.2K | 2.24M | Sep 2012 – Apr 2026 |
Gas, mcf lease total
Last 12 months 64,504 · prior 12 64,600(0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lewis Petro Properties, Inc.Mar 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 743621-99 | Drill | Lewis Petro Properties, Inc. | Jun 26, 2012 | Jul 6, 2012 | Aug 14, 2012 | 17,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 5, 2013 | Dawson 360 GU G-1-268452 | Briscoe Ranch (Eagleford) | Lewis Petro Properties Inc. | Producing | 9,732 |
Formation tops
As filed on W-2/G-1. Subsea from 618 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 9,162 | -8,544 |
| Eagle FordUPPER EAGLEFORD | 9,618 | -9,000 |
| Eagle FordLOWER EAGLEFORD | 9,706 | -9,088 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,937 | 14,297 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,977 | 12.25 | 770 S |
| 4.5 | 14,528 | 8.5 | 2,993 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 | Mar 31, 2014 | Sep 9, 2013 | — |
| 00 | Sep 10, 2013 | Jul 22, 2013 | Yes |
| 00 | Jun 28, 2013 | Sep 21, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Sep 15, 2015. Density, Neutron. 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 Austin Chalk, Eagle Ford | TIFF | 9,200 to 14,526 | Sep 15, 2015run Sep 1, 2012 | 0.60 |
"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 42-479-41957 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-41957 → 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/47941957, documented in the API reference.