WELL · 42-051-30638 · DISTRICT 3
Spruill-Havens #1
Burleson County · Caldwell (Austin Chalk) field · Vertical
Spruill-Havens #1 (API 42-051-30638) is a plugged well in Burleson County, plugged April 23, 2019, last operated by Endeavor Energy Resources L.P..
The RRC has issued one drilling permit, issued March 7, 1980, permitted to 9,500 ft.
It was permitted by Pozo Drilling Company and has since transferred to Endeavor Energy Resources L.P. on the wellbore schedule.
Its lease has reported 6.67K barrels of oil and 5.44K mcf of gas since January 1993, last reporting in September 2019.
Operator of record
Endeavor Energy Resources L.P.
Permitted by Pozo Drilling Company; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Endeavor Energy Resources L.P.through Dec 2015 |
| Latest permit | Pozo Drilling CompanyMar 7, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 1
- permits on file
- Mar 7, 1980
- last permit issued
- Jul 31, 1980
- completed
- 6.67K
- cumulative oil, bbl
- 5.44K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 31, 1980
- Shut in
- —
- Plugged
- Apr 23, 2019
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 |
|---|---|---|---|---|---|---|
| Spruill-Havens O-3-13728 | Caldwell (Austin Chalk) | Endeavor Energy Resources L.P. | 1 | 6.67K | 5.44K | Jan 1993 – Sep 2019 |
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.
- 1Poly O. Energy, Inc.Jan 1993 → Jan 1994
- 2Kouatli, Aiman M.Feb 1994 → Jan 1998
- 3Stephens, Autry C.Feb 1998 → Aug 2000
- 4Endeavor Energy Resources L.P.Sep 2000 → Dec 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 75150-99 | Drill | Pozo Drilling Company | Mar 7, 1980 | Mar 7, 1980 | Jun 3, 1980 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-13728 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,364 | 7,566 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,490 | 12.25 | 1,100 S |
| 9.625 | 3,490 | — | — |
| 2.375 | 7,134 | — | — |
| 4.5 | 7,762 | 8.75 | 360 S |
| 4.5 | 7,762 | — | — |
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 | Jun 7, 1990 | May 15, 1990 | — |
| 00 | Jan 12, 1984 | Jan 23, 1981 | — |
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 42-051-30638 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-051-30638 → 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/05130638, documented in the API reference.