WELL · 42-169-33342 · DISTRICT 8
Slaughter 19 #15
Garza County · Happy (Spraberry Lime) field · Directional
Slaughter 19 #15 (API 42-169-33342) is a well in Garza County operated by Patterson Petroleum Inc., completed February 1, 1996.
The RRC has issued 2 drilling permits (amended once) between 1995 and 2014, permitted to 5,200 ft.
It was permitted by Cml Exploration, LLC and has since transferred to Patterson Petroleum Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Dockum, Spraberry.
Its 2 leases have reported 6.27M barrels of oil and 937K mcf of gas since February 1996, last reporting in July 2026. The leases carry 28 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by CML Exploration, LLC; the EWA schedule now lists a different operator.
Snyder, TX · P-5 Y, filed Jul 7, 2000 · 436 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Patterson Petroleum Inc. |
| Production reports | CML Exploration, LLCthrough Apr 2026 |
| Latest permit | CML Exploration, LLCSep 26, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,200
- total depth, ft
- 3
- permits on file
- Sep 26, 2014
- last permit issued
- Feb 1, 1996
- completed
- 6.27M
- cumulative oil, bbl
- 937K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 1, 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 28 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| John Unit Waterflood O-11-68117 | Happy (Spraberry Lime) | CML Exploration, LLC | 27 | 6.15M | 918K | Sep 1999 – Jul 2026 |
| Slaughter 19 O-11-67519 | Happy (Spraberry Lime) | Patterson Petroleum, Inc. | 1 | 120K | 19.9K | Feb 1996 – Feb 2000 |
Oil, barrels lease total
Last 12 months 57,974 · prior 12 65,783(-12%)
Gas, mcf lease total
Last 12 months 3,884 · prior 12 7,966(-51%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Patterson Petroleum, Inc.Feb 1996 → Feb 2000
- 2Patterson Petroleum LPMar 2000 → Jul 2007
- 3Patterson Petroleum LLCAug 2007 → Oct 2007
- 4CML Exploration, LLCNov 2007 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 795980-99 | Reclass | CML Exploration, LLC | Sep 9, 2014 | Sep 26, 2014 | Jul 24, 2014 | 520 |
| 440807-98 | Drill | Patterson Petroleum, Inc. | Dec 7, 1995 | Oct 16, 1995 | — | 5,200 |
| 440807-99 | Drill | Patterson Petroleum, Inc. | Oct 12, 1995 | Oct 16, 1995 | Nov 2, 1995 | 5,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-67519 | — | — | — | — |
| — | — O-11-68117 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,398 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dockum | 235 | 2,163 |
| Spraberry | 4,978 | -2,580 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 370 | 400 | Perforated |
| 445 | 456 | Perforated |
| 470 | 490 | Perforated |
| 4,997 | 5,029 | Perforated |
| 5,042 | 5,066 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 222 | 17.5 | 220 S |
| 8.625 | 3,611 | 11 | 800 S |
| 5.5 | 5,075 | 7.875 | 400 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 26, 2015 | Jan 5, 2015 | — |
| 00 | Sep 7, 1999 | Feb 13, 1996 | Yes |
| 00 | Mar 13, 1996 | Feb 13, 1996 | Yes |
| 00 | Feb 29, 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 42-169-33342 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-169-33342 → 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/16933342, documented in the API reference.