TEXAS · WELLS · LA SALLE COUNTY · SPRINGER RANCH LEASE · API 42-283-34603 · DISTRICT 01
Springer Ranch #4
La Salle County · Hawkville (Eagleford Shale) field · Producing · Horizontal
Springer Ranch #4 (API 42-283-34603) is a horizontal well in La Salle County operated by Trinity Operating (Usg) LLC, completed August 15, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 28, 2014, permitted to 10,934 ft.
It was permitted by Rosetta Resources Operating LP and has since transferred to Trinity Operating (Usg) LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Escondido, Olmos, Austin Chalk, Eagle Ford.
Its lease has reported 4 barrels of oil and 2.51M mcf of gas since July 2014, last reporting volume in April 2026.
Operator of record
Permitted by Rosetta Resources Operating LP; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 28, 2026
- Permits on file
- 392
- Phone
- (713) 951-5309
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trinity Operating (Usg) LLC |
| Production reports | Trinity Operating (Usg), LLCthrough Apr 2026 |
| Latest permit | Rosetta Resources Operating LPFeb 28, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,934
- total depth, ft
- 1
- permits on file
- Feb 28, 2014
- last permit issued
- Aug 15, 2018
- completed
- 4
- cumulative oil, bbl
- 2.51M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 15, 2018
- 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 |
|---|---|---|---|---|---|---|
| Springer Ranch G-1-275012 | Hawkville (Eagleford Shale) | Trinity Operating (Usg), LLC | 1 | 4 | 2.51M | Jul 2014 – Apr 2026 |
Gas, mcf lease total
Last 12 months 2,619 · prior 12 3,386(-23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rosetta Resources Operating LPJul 2014 → Mar 2015
- 2Escondido Resources Oper Co, LLCApr 2015 → May 2024
- 3Trinity Operating (Usg), LLCJun 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 778907-99 | Drill | Rosetta Resources Operating LP | Feb 4, 2014 | Feb 28, 2014 | May 4, 2014 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 15, 2018 | Springer Ranch G-1-275012 | Hawkville (Eagleford Shale) | Trinity Operating (Usg) LLC | Producing | 10,934 |
Formation tops
As filed on W-2/G-1. Subsea from 552 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 5,839 | -5,287 |
| OlmosOLMOS - DISPOSAL | 7,552 | -7,000 |
| Austin Chalk | 10,738 | -10,186 |
| Eagle FordEAGLE FORD - H2S | 10,928 | -10,376 |
| BudaBUDA - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| Queen City | — | — |
| Sparta | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
| Yegua | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,652 | 18,782 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,614 | 13.5 | 1,455 S |
| 5.5 | 18,838 | 8.75 | 3,020 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 | Nov 18, 2024 | Oct 25, 2024 | — |
| 00 | Apr 25, 2023 | Mar 29, 2023 | — |
| 00 | Apr 21, 2015 | Dec 16, 2014 | — |
| 00 | Dec 9, 2014 | Sep 10, 2014 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received May 31, 2017. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Escondido, Olmos, Austin Chalk, Eagle Ford | TIFF | 3,608 to 11,485 | May 31, 2017run May 12, 2014 | 1.75 |
"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 42-283-34603 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-34603 → 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/28334603, documented in the API reference.