WELL · 42-415-31999 · DISTRICT 8
Smallwood J. D. Heirs A #4A
Scurry County · Sharon Ridge (2400) field · Vertical
Smallwood J. D. Heirs A #4A (API 42-415-31999) is a plugged well in Scurry County, plugged June 28, 1996, last operated by A C A Production Company.
The RRC has issued one drilling permit, issued June 18, 1981, permitted to 2,600 ft.
Completion filings report 2 formation tops, including San Andres, San Angelo.
Operator of record
Ira, TX · P-5 Y, filed Oct 6, 1995 · 15 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | A C a Production Company |
| Production reports | none |
| Latest permit | A C a Production CompanyJun 18, 1981 |
- 2,600
- total depth, ft
- 1
- permits on file
- Jun 18, 1981
- last permit issued
- Nov 12, 1981
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 12, 1981
- Shut in
- —
- Plugged
- Jun 28, 1996
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Smallwood, J. D. Heirs "A" O-11-63416 | Sharon Ridge (2400) | A C a Production Company | 2 | 0 | 0 | Jan 1993 – Aug 2003 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 121646-99 | Drill | A C a Production Company | Jun 18, 1981 | Jun 18, 1981 | — | 2,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-63416 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,296 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 1,568 | 728 |
| San Angelo | 2,027 | 269 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,090 | 2,130 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.375 | 2,130 | — | — |
| 4.5 | 2,330 | 7.875 | 560 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 12, 1984 | Feb 17, 1982 | — |
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 42-415-31999 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-415-31999 → 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/41531999, documented in the API reference.