WELL · 42-505-33318 · DISTRICT 4
McCampbell E. A. #4274
Zapata County · Wildcat field · Vertical
Mccampbell E. A. #4274 (API 42-505-33318) is a well in Zapata County operated by Stivers Inc, completed February 8, 1996.
The RRC has issued 2 drilling permits (amended once) between 1995 and 1996, permitted to 15,500 ft.
Completion filings report 2 formation tops, including 1st Hinnant, Base 1st Hinnant.
No lease production has been reported under this well’s leases.
Operator of record
Graham, TX · P-5 Y, filed Mar 7, 2003 · 18 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stivers Inc |
| Production reports | Altalay STX LLCthrough Apr 2026 |
| Latest permit | Stivers IncMar 20, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,500
- total depth, ft
- 3
- permits on file
- Mar 20, 1996
- last permit issued
- Feb 8, 1996
- completed
- 0
- cumulative oil, bbl
- 1.35M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 8, 1996
- Shut in
- —
- Plugged
- —
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McCampbell, E.A. G-4-159880 | Alworth(wilcox, Hinnant 1ST) | Altalay STX LLC | 1 | 0 | 1.35M | Aug 1996 – Jul 2026 |
| McCampbell, E. A. G-4-156912 | Wildcat | Stivers Inc | 1 | 0 | 0 | Sep 1995 – Aug 1996 |
Gas, mcf lease total
Last 12 months 18,455 · prior 12 21,048(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Stivers IncAug 1996 → May 2003
- 2Stephens & Johnson Operating Co.Jun 2003 → Jun 2020
- 3Laguna Operating LLCJul 2020 → Oct 2021
- 4Altalay STX LLCAug 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 446011-99 | Recompletion | Stivers Inc | Mar 18, 1996 | Mar 20, 1996 | Jun 13, 1996 | 10,565 |
| 436813-98 | Drill | Tri-C Resources, Inc. | Jun 15, 1995 | Jun 13, 1995 | Jun 22, 1995 | 15,500 |
| 436813-99 | Drill | Tri-C Resources, Inc. | Jun 13, 1995 | Jun 13, 1995 | — | 15,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-156912 | — | — | — | — |
| — | — G-4-159880 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 539 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 1ST Hinnant | 9,926 | -9,387 |
| Base 1ST Hinnant | 10,003 | -9,464 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,932 | 9,938 | Perforated |
| 9,940 | 9,950 | Perforated |
| 9,955 | 9,960 | Perforated |
| 14,630 | 14,730 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,339 | 17.5 | 1,100 S |
| 9.625 | 8,222 | 12.25 | 600 S |
| 5.5 | 14,975 | 8.5 | 1,520 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 | Oct 11, 1996 | Sep 6, 1996 | Yes |
| 00 | Sep 30, 1996 | — | — |
| 00 | Jun 5, 1996 | Feb 27, 1996 | — |
| 00 | Mar 4, 1996 | Dec 6, 1995 | Yes |
| 00 | Feb 12, 1996 | — | — |
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 42-505-33318 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-33318 → 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/50533318, documented in the API reference.