WELL · 42-505-31163 · DISTRICT 4
Haynes Leonard #8
Zapata County · Los Mogotes (8120) field · Vertical
Haynes Leonard #8 (API 42-505-31163) is a well in Zapata County operated by Amerada Hess Corporation, completed June 17, 1986.
The RRC has issued 3 drilling permits (amended once) between 1979 and 1987, permitted to 12,500 ft.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Oct 6, 2006 · 835 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Amerada Hess Corporation |
| Production reports | OXY USA Inc.through Apr 2017 |
| Latest permit | Amerada Hess CorporationOct 26, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 4
- permits on file
- Oct 26, 1987
- last permit issued
- Jun 17, 1986
- completed
- 0
- cumulative oil, bbl
- 560K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 17, 1986
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Haynes, Leonard G-4-139440 | Los Mogotes, N. (Wilcox 5650) | Merit Energy Company | 1 | 0 | 560K | Jan 1993 – Jul 2026 |
| — G-4-121843 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Amerada Hess CorporationJan 1993 → Jun 1996
- 2Hunt, Wm. Herbert, Trust Est.Jul 1996 → Sep 1998
- 3Petro-Hunt, L.L.C.Oct 1998 → Apr 1999
- 4North Central Oil Corp.May 1999 → Dec 2005
- 5Pogo Producing CompanyJan 2006 → Jan 2008
- 6Pogo Producing Company LLCFeb 2008 → Aug 2011
- 7Plains Exploration & Prod. Co.Sep 2011 → Oct 2011
- 8OXY USA Inc.Apr 2012 → Apr 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 337437-98 | Recompletion | Amerada Hess Corporation | Aug 9, 1991 | Oct 26, 1987 | — | 12,100 |
| 337437-99 | Recompletion | Amerada Hess Corporation | Oct 15, 1987 | Oct 26, 1987 | Dec 16, 1987 | 12,100 |
| 302298-99 | Recompletion | Amerada Hess Corporation | May 19, 1986 | May 20, 1986 | — | 12,100 |
| 63704-99 | Drill | Amerada Hess Corporation | Nov 13, 1979 | Nov 13, 1979 | Jan 15, 1980 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-121843 | — | — | — | — |
| — | — G-4-139440 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,412 | 5,430 | Perforated |
| 5,594 | 5,602 | Perforated |
| 5,720 | 5,730 | Perforated |
| 5,786 | 5,800 | Perforated |
| 5,828 | 5,844 | Perforated |
| 5,882 | 5,900 | Perforated |
| 5,928 | 5,948 | Perforated |
| 8,304 | 8,314 | Perforated |
| 8,318 | 8,328 | Perforated |
| 10,986 | 11,792 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.875 | 1,100 | 17.5 | 400 S |
| 13.375 | 1,100 | 17.5 | 800 S |
| 9.625 | 7,900 | 12.25 | 2,000 S |
| 9.625 | 7,904 | 12.25 | 2,000 S |
| 2.875 | 10,813 | — | — |
| 2.875 | 11,619 | — | — |
| 5.5 | 12,080 | 8.5 | 1,200 S |
| 5.5 | 12,100 | 8.5 | 1,200 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 27, 1991 | Jul 11, 1991 | Yes |
| 00 | Oct 9, 1991 | — | — |
| 00 | Sep 11, 1986 | Aug 6, 1986 | Yes |
| 00 | Aug 19, 1986 | — | — |
| 00 | Jan 12, 1984 | Oct 27, 1980 | — |
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 42-505-31163 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-31163 → 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/50531163, documented in the API reference.