TEXAS · WELLS · ANDREWS COUNTY · WEMAC SOUTH (WOLFCAMP) UNIT LEASE · API 42-003-10335 · DISTRICT 7B
Wemac South (Wolfcamp) Unit #5
Andrews County · Wemac South (Wolfcamp) field · Vertical
Wemac South (Wolfcamp) Unit #5 (API 42-003-10335) is a plugged well in Andrews County, plugged December 9, 1996, last operated by Zarvona Energy LLC.
The RRC has issued one drilling permit, issued October 30, 1995, permitted to 8,780 ft.
It was permitted by Matador Operating Company and has since transferred to Zarvona Energy LLC on the wellbore schedule.
Its lease has reported 73.4K barrels of oil and 25.5K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Matador Operating Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 98
- Phone
- (713) 600-0600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Zarvona Energy LLC |
| Production reports | Zarvona Energy LLCthrough Apr 2026 |
| Latest permit | Matador Operating CompanyOct 30, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,780
- total depth, ft
- 1
- permits on file
- Oct 30, 1995
- last permit issued
- Jul 1, 1977
- completed
- 73.4K
- cumulative oil, bbl
- 25.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 1, 1977
- Shut in
- —
- Plugged
- Dec 9, 1996
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wemac South (Wolfcamp) Unit O-10-24603 | Wemac, South (Wolfcamp) | Zarvona Energy LLC | 5 | 73.4K | 25.5K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,565 · prior 12 2,102(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Browning Exploration, Inc.Jan 1993 → Jan 1994
- 2Matador Operating CompanyFeb 1994 → Jun 2000
- 3Tacor Resources IncJul 2000 → Jun 2012
- 4Stanolind Operating LLCJul 2012 → Sep 2013
- 5Memorial Production Oper. LLCOct 2013 → Oct 2015
- 6Sogo III LLCNov 2015 → Dec 2016
- 7Zarvona Energy LLCJan 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 441281-99 | Recompletion | Matador Operating Company | Oct 26, 1995 | Oct 30, 1995 | — | 8,780 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 1, 1977 | Wemac South (Wolfcamp) Unit O-10-24603 | Wemac South (Wolfcamp) | Zarvona Energy LLC | Plugged | — |
| — | University -DT- O-10-17105 | Wemac South (Wolfcamp) | Amoco Production Co.-Andrews | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| — | 8,780 | Perforated |
| — | 8,786 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 317 | — | 350 S |
| 8.625 | 4,764 | — | 2,000 S |
| 2 | 8,750 | — | — |
| 4.5 | 8,871 | — | 250 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 | Jan 12, 1984 | Jul 6, 1964 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-003-10335 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-10335 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/00310335, documented in the API reference.