WELL · 42-357-30788 · DISTRICT 10
Leslie #1
Ochiltree County · Wyatt (Morrow Lower) field · Vertical
Leslie #1 (API 42-357-30788) is a well in Ochiltree County operated by Horizon Oil & Gas CO., completed October 23, 1977.
The RRC has issued 2 drilling permits between 1977 and 1984, permitted to 10,200 ft.
Completion filings report 7 formation tops, including Brown Dolomite, Douglas, Kansas City, Clevelan.
Its 2 leases have reported 33.8K barrels of oil and 105K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Dallas, TX · P-5 Y, filed Feb 9, 1996 · 72 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Horizon Oil & Gas Co. |
| Production reports | Noble Energy Incthrough Aug 2012 |
| Latest permit | Horizon Oil & Gas Co.Aug 8, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,200
- total depth, ft
- 2
- permits on file
- Aug 8, 1984
- last permit issued
- Oct 23, 1977
- completed
- 33.8K
- cumulative oil, bbl
- 105K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 23, 1977
- 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 |
|---|---|---|---|---|---|---|
| Leslie O-14-8398 | Pan Petro (Cleveland) | Presidio Petroleum LLC | 1 | 1.3K | 624 | May 2011 – Jul 2026 |
| Leslie O-14-5859 | Dutcher (Cleveland) | Unit Petroleum Company | 1 | 32.5K | 104K | Jan 1993 – Jul 2013 |
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.
- 1Horizon Oil & Gas Co.Jan 1993 → Dec 1994
- 2Sonat Exploration Company-MCRJan 1995 → Oct 1996
- 3Horizon Natural Resources, Inc.Nov 1996 → Jul 1999
- 4Montgomery Petroleum, Inc.Aug 1999 → Jan 2000
- 5Mboe Oil and Gas LPFeb 2000 → May 2001
- 6Cordillera Energy Partners, LLCJun 2001 → Sep 2003
- 7Patina Oil & Gas CorporationOct 2003 → May 2005
- 8Noble Energy Production, Inc.Jul 2005 → Aug 2007
- 9Noble Energy IncSep 2007 → Jul 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 247663-99 | Recompletion | Horizon Oil & Gas Co. | May 16, 1984 | Aug 8, 1984 | — | 10,150 |
| 8361-99 | Drill | Horizon Oil & Gas Co. of Texas | Sep 26, 1977 | Sep 26, 1977 | — | 10,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-5859 | — | — | — | — |
| — | — O-14-8398 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,998 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,670 | -672 |
| Douglas | 6,040 | -3,042 |
| Kansas City | 7,268 | -4,270 |
| Clevelan | 7,380 | -4,382 |
| Des Moines | 7,860 | -4,862 |
| Novi | 8,680 | -5,682 |
| Morrow | 8,970 | -5,972 |
| MorrowMORROW UPPER | 9,040 | -6,042 |
| MorrowMORROW MIDDLE | 9,532 | -6,534 |
| MorrowMORROW LOWER | 10,068 | -7,070 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,456 | 7,476 | Perforated |
| 10,072 | 10,078 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,497 | 11 | 900 sx |
| 4.5 | 10,148 | 7.875 | 850 sx |
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 | Feb 14, 2012 | Aug 17, 1984 | — |
| 00 | Aug 27, 1984 | Aug 17, 1984 | — |
| 00 | Aug 24, 1984 | Aug 17, 1984 | — |
| 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 42-357-30788 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-30788 → 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/35730788, documented in the API reference.