WELL · 42-505-34677 · DISTRICT 4
New Zapata East G.U. #1
Zapata County · Exsun (Lobo Cons.) field · Producing · Vertical
New Zapata East G.U. #1 (API 42-505-34677) is a well in Zapata County operated by Hilcorp Energy Company, completed July 29, 2004 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 21, 2003, permitted to 12,000 ft.
It was permitted by Laredo Energy, LP and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 5 formation tops, including T/Wilcox, T/Mid Wx, T/Midwx, T/Lobo.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Laredo Energy, LP; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Laredo Energy, LPFeb 21, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Feb 21, 2003
- last permit issued
- Jul 29, 2004
- completed
- 0
- cumulative oil, bbl
- 12.1M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 29, 2004
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| New Zapata East G.U. G-4-194586 | Exsun (Lobo Cons.) | Hilcorp Energy Company | 1 | 0 | 12.1M | Apr 2003 – Jul 2026 |
Gas, mcf lease total
Last 12 months 96,074 · prior 12 97,636(-2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Laredo Energy, LPApr 2003 → Oct 2003
- 2Chesapeake Operating, Inc.Nov 2003 → Jul 2014
- 3Hilcorp Energy CompanySep 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 528782-99 | Drill | Laredo Energy, LP | Feb 21, 2003 | Feb 21, 2003 | Mar 13, 2003 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-194586 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 418 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Wilcox | 4,100 | -3,682 |
| T/Mid WX | 6,450 | -6,032 |
| T/Midwx | 6,450 | -6,032 |
| T/Lobo | 8,720 | -8,302 |
| T/Midway | 10,400 | -9,982 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,740 | 9,866 | Perforated |
| 9,830 | 9,840 | Perforated |
| 9,856 | 9,866 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 760 | 12.25 | 375 S |
| 7 | 6,421 | 8.75 | 335 S |
| 4.5 | 10,419 | 6.25 | 430 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 7, 2004 | Sep 10, 2004 | — |
| 00 | Jun 11, 2003 | May 15, 2003 | Yes |
| 00 | Jun 3, 2003 | — | — |
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 42-505-34677 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-34677 → 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/50534677, documented in the API reference.