WELL · 42-055-31870 · DISTRICT 1
Harrison R.A. -J- #1
Caldwell County · Salt Flat West field · Vertical
Harrison R.A. -J- #1 (API 42-055-31870) is a well in Caldwell County operated by E. T. Oil Company, completed March 31, 1981.
The RRC has issued one drilling permit, issued March 5, 1981, permitted to 2,900 ft.
It was permitted by Lincoln Drilling CO. and has since transferred to E. T. Oil Company on the wellbore schedule.
Its 2 leases have reported 92.4K barrels of oil and 42 mcf of gas since January 1993, last reporting in July 2026. The leases carry 25 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lincoln Drilling Co.; the EWA schedule now lists a different operator.
Luling, TX · P-5 Y, filed Nov 4, 2025 · (830) 857-5747
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | E. T. Oil Company |
| Production reports | E. T. Oil Companythrough Apr 2026 |
| Latest permit | Lincoln Drilling Co.Mar 5, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,900
- total depth, ft
- 1
- permits on file
- Mar 5, 1981
- last permit issued
- Mar 31, 1981
- completed
- 92.4K
- cumulative oil, bbl
- 42
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 31, 1981
- 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 25 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Harrison O-1-6805 | Salt Flat, West | E. T. Oil Company | 19 | 90.2K | 21 | Jan 1993 – Jul 2026 |
| Harrison, R.A. -J- O-1-6984 | Salt Flat, West | E. T. Oil Company | 6 | 2.22K | 21 | Jan 1993 – Dec 2004 |
Oil, barrels lease total
Last 12 months 3,250 · prior 12 2,812(+16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Clements Operating Company, Inc.Jan 1993 → Mar 1997
- 2Oilex Int'l Investments, Inc.Apr 1997 → Oct 1998
- 3Caltex Energy Co.Aug 1999 → Jul 2000
- 4Thomas Oil & Gas CompanyDec 2000 → Mar 2003
- 5Bedford Oil & Gas, Inc.Apr 2003 → Jul 2004
- 6E. T. Oil CompanyAug 2004 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 110921-99 | Drill | Lincoln Drilling Co. | Mar 5, 1981 | Mar 5, 1981 | — | 2,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-6805 | — | — | — | — |
| — | — O-1-6984 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,526 | 2,646 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 85 | 12.25 | 70 S |
| 2.75 | 2,500 | — | — |
| 5.5 | 2,731 | 7.875 | 410 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 | Sep 1, 2004 | May 22, 1981 | — |
| 00 | Jan 12, 1984 | May 22, 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 42-055-31870 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-31870 → 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/05531870, documented in the API reference.