WELL · 42-391-01931 · DISTRICT 2
O'Connor, Lawrence W. Est. OF #18
Refugio County · Vertical
O'Connor, Lawrence W. Est. Of #18 (API 42-391-01931) is a former disposal or injection well in Refugio County, last operated by Champlin Petroleum CO.; its UIC permit is no longer active.
The RRC has issued 3 drilling permits between 1978 and 1980, permitted to 5,981 ft.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 23, 1986
- Permits on file
- 1,006
- Phone
- (713) 654-2552
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Champlin Petroleum Co.Oct 2, 1980 |
- 5,981
- total depth, ft
- 3
- permits on file
- Oct 2, 1980
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 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 |
|---|---|---|---|---|---|---|
| Oconnor, L. W. G-2-2999 | Mary Ellen Oconnor (FQ-25) | Emerald Oil & Gas LC | 1 | 0 | 0 | Jan 1993 – Jun 2006 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 94592-99 | Recompletion | Champlin Petroleum Co. | Oct 2, 1980 | Oct 2, 1980 | — | 5,981 |
| 56262-99 | Recompletion | Champlin Petroleum Co. | Aug 22, 1979 | Aug 22, 1979 | — | 5,981 |
| 15989-99 | Recompletion | Champlin Petroleum Co. | Jan 10, 1978 | Jan 10, 1978 | — | 5,981 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-2999 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,450 | 4,500 | Perforated |
| 5,751 | 5,761 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,354 | 13.75 | — |
| 2.875 | 4,313 | 5 | — |
| 5.5 | 5,981 | — | 500 S |
| 5.5 | 5,981 | 5 | — |
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 | Oct 14, 1980 | — |
| 00 | Jan 12, 1984 | Feb 9, 1978 | — |
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 42-391-01931 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-01931 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 5.33M
- bbl, all reported
- Nov 2006
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000039122 | W-14 Disposal | Plugged Aug 14, 2006 | 2,000 | 1,000 | 4,445–4,550 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/39101931, documented in the API reference.