WELL · 42-013-35312 · DISTRICT 1
Ssu Allocation #4 #B 12H
Atascosa County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Ssu Allocation #4 #B 12H (API 42-013-35312) is a horizontal well in Atascosa County operated by Xto Energy Inc., completed August 28, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 13, 2015, permitted to 10,603 ft.
Completion filings report 10 formation tops, including Queen City, Reklaw, Carrizo, Wilcox.
Its lease has reported 462K barrels of oil and 575K mcf of gas since July 2015, last reporting in July 2026.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Apr 2026 |
| Latest permit | XTO Energy Inc.May 13, 2015 |
- 10,603
- total depth, ft
- 2
- permits on file
- May 13, 2015
- last permit issued
- Aug 28, 2024
- completed
- 462K
- cumulative oil, bbl
- 575K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 28, 2024
- 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 |
|---|---|---|---|---|---|---|
| Ssu Allocation #4 O-1-18688 | Eagleville (Eagle Ford-1) | XTO Energy Inc. | 1 | 462K | 575K | Jul 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 76,627 · prior 12 80,981(-5%)
Gas, mcf lease total
Last 12 months 101,764 · prior 12 59,009(+72%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1XTO Energy Inc.Jun 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 805984-98 | Drill | XTO Energy Inc. | Jun 3, 2015 | May 13, 2015 | Oct 6, 2015 | 11,000 |
| 805984-99 | Drill | XTO Energy Inc. | Apr 27, 2015 | May 13, 2015 | Jun 6, 2015 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 28, 2024 | Ssu Allocation #4 O-1-18688 | Eagleville (Eagle Ford-1) | XTO Energy Inc. | Producing | 10,603 |
Formation tops
As filed on W-2/G-1. Subsea from 492 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 2,691 | -2,199 |
| Reklaw | 3,302 | -2,810 |
| Carrizo | 3,907 | -3,415 |
| WilcoxWILCOX - DISPOSAL | 4,883 | -4,391 |
| Bartosh | 5,147 | -4,655 |
| NavarroNAVARRO - H2S | 8,232 | -7,740 |
| EscondidoESCONDIDO - H2S, DISPOSAL | 8,356 | -7,864 |
| OlmosOLMOS - DISPOSAL | 8,900 | -8,408 |
| AnacachoANACACHO - H2S | 10,211 | -9,719 |
| Austin ChalkAUSTIN CHALK - H2S, DISPOSAL | 10,347 | -9,855 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,822 | 19,343 | Perforated |
| 14,225 | 14,386 | Perforated |
| 14,430 | 14,591 | Perforated |
| 14,635 | 14,796 | Perforated |
| 14,840 | 15,001 | Perforated |
| 15,045 | 15,206 | Perforated |
| 15,250 | 15,411 | Perforated |
| 15,455 | 15,616 | Perforated |
| 15,660 | 15,821 | Perforated |
| 15,865 | 16,026 | Perforated |
| 16,070 | 16,231 | Perforated |
| 16,275 | 16,436 | Perforated |
| 16,480 | 16,641 | Perforated |
| 16,685 | 16,846 | Perforated |
| 16,890 | 17,051 | Perforated |
| 17,115 | 17,276 | Perforated |
| 17,315 | 17,476 | Perforated |
| 17,515 | 17,676 | Perforated |
| 17,715 | 17,876 | Perforated |
| 17,915 | 18,076 | Perforated |
| 18,115 | 18,276 | Perforated |
| 18,315 | 18,476 | Perforated |
| 18,515 | 18,676 | Perforated |
| 18,715 | 18,876 | Perforated |
| 18,915 | 19,076 | Perforated |
| 19,115 | 19,276 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,446 | 12.25 | 1,190 S |
| 5.5 | 20,105 | 8.75 | 2,875 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 | Nov 13, 2024 | Oct 24, 2024 | — |
| 00 | Aug 9, 2016 | Jul 26, 2016 | Yes |
| 00 | Apr 1, 2016 | Feb 3, 2016 | 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 42-013-35312 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-013-35312 → 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/01335312, documented in the API reference.