WELL · 42-507-33192 · DISTRICT 1
LLM Zav South #C 2H
Zavala County · Briscoe Ranch (Eagleford) field · Shut IN · Horizontal
Llm Zav South #C 2H (API 42-507-33192) is a horizontal well in Zavala County operated by Ineos USA Oil & Gas LLC, completed February 22, 2015 and listed as shut in on the RRC schedule, shut in June 1, 2026.
The RRC has issued one drilling permit, issued September 16, 2014, permitted to 5,522 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Ineos USA Oil & Gas LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Anacacho, Austin Chalk, Eagle Ford, Escondido.
Its 2 leases have reported 869K barrels of oil and 1.04M mcf of gas since September 2011, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Denver, CO
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 26, 2026
- Permits on file
- 98
- Phone
- (720) 764-3473
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exco Operating Company LP |
| Production reports | Exco Operating Company, LPthrough Apr 2026 |
| Latest permit | Chesapeake Operating, Inc.Sep 16, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,522
- total depth, ft
- 1
- permits on file
- Sep 16, 2014
- last permit issued
- Feb 22, 2015
- completed
- 869K
- cumulative oil, bbl
- 1.04M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 22, 2015
- Shut in
- Jun 1, 2026
- 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| LLM Zav O-1-15624 | Briscoe Ranch (Eagleford) | Exco Operating Company, LP | 5 | 403K | 687K | Sep 2011 – Jul 2026 |
| LLM Zav South O-1-18771 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | 3 | 466K | 348K | Feb 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 25,313 · prior 12 32,044(-21%)
Gas, mcf lease total
Last 12 months 77,307 · prior 12 59,774(+29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, Inc.Mar 2012 → Jun 2013
- 2Exco Operating Company, LPJul 2013 → Apr 2026
- 3Chesapeake Operating, L.L.C.Feb 2015 → Mar 2023
- 4Ineos USA Oil & Gas LLCApr 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 794953-99 | Drill | Chesapeake Operating, Inc. | Aug 26, 2014 | Sep 16, 2014 | Oct 3, 2014 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 22, 2015 | LLM Zav South O-1-18771 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | Shut IN · shut in Jun 1, 2026 | 5,522 |
| Feb 22, 2015 | LLM Zav O-1-15624 | Briscoe Ranch (Eagleford) | Exco Operating Company LP | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 610 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | — | — |
| Austin Chalk | — | — |
| Eagle Ford | — | — |
| EscondidoESCONDIDO - DISPOSAL | — | — |
| Olmos | — | — |
| San Miguel | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,073 | 11,746 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,670 | 12.25 | 770 S |
| 5.5 | 11,923 | 7.875 | 1,445 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 | Jun 7, 2016 | Apr 1, 2015 | Yes |
| 00 | Aug 12, 2015 | Apr 1, 2015 | 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 42-507-33192 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-33192 → 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/50733192, documented in the API reference.