TEXAS · WELLS · MCMULLEN COUNTY · SAYLEE SOUTH LEASE · API 42-311-35377 · DISTRICT 01
Saylee South #4H
McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Saylee South #4H (API 42-311-35377) is a horizontal well in Mcmullen County operated by Verdun Oil & Gas LLC, completed August 21, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 12, 2013, permitted to 11,128 ft.
It was permitted by Murphy Expl. & Prod. CO. - USA and has since transferred to Verdun Oil & Gas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Olmos, Undifferentiated Chalk, Eagle Ford.
Its lease has reported 1.09M barrels of oil and 2.37M mcf of gas since March 2012, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Murphy Expl. & Prod. Co. - USA; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 396
- Phone
- (713) 337-9300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Verdun Oil & Gas LLC |
| Production reports | Verdun Oil & Gas LLCthrough Apr 2026 |
| Latest permit | Murphy Expl. & Prod. Co. - USAApr 12, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,128
- total depth, ft
- 1
- permits on file
- Apr 12, 2013
- last permit issued
- Aug 21, 2013
- completed
- 1.09M
- cumulative oil, bbl
- 2.37M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 21, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Saylee South O-1-16027 | Eagleville (Eagle Ford-1) | Verdun Oil & Gas LLC | 8 | 1.09M | 2.37M | Mar 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 17,813 · prior 12 21,099(-16%)
Gas, mcf lease total
Last 12 months 28,326 · prior 12 43,965(-36%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Murphy Expl. & Prod. Co. - USAMay 2012 → Oct 2025
- 2Verdun Oil & Gas LLCNov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 760376-99 | Drill | Murphy Expl. & Prod. Co. - USA | Apr 9, 2013 | Apr 12, 2013 | Jun 15, 2013 | 11,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 21, 2013 | Saylee South O-1-16027 | Eagleville (Eagle Ford-1) | Verdun Oil & Gas LLC | Producing | 11,128 |
Formation tops
As filed on W-2/G-1. Subsea from 268 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 8,714 | -8,446 |
| Undifferentiated Chalk | 10,300 | -10,032 |
| Eagle Ford | 11,047 | -10,779 |
| Eagle Ford | 11,064 | -10,796 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,469 | 16,525 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,935 | 12.25 | 1,180 S |
| 5.5 | 16,674 | 8.5 | 2,655 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 9, 2013 | Dec 9, 2013 | — |
| 00 | Nov 21, 2013 | Sep 26, 2013 | Yes |
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 42-311-35377 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-35377 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
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/31135377, documented in the API reference.