TEXAS · WELLS · NUECES COUNTY · API 42-355-30478 · DISTRICT 04
Chapman J. O. #77
Nueces County · Wildcat field · Vertical
Chapman J. O. #77 (API 42-355-30478) is a plugged well in Nueces County, plugged December 30, 2002, last operated by Texaco Inc..
The RRC has issued 2 drilling permits between 1978 and 1981, permitted to 7,400 ft.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Nov 27, 1996
- Permits on file
- 4,906
- Phone
- (432) 688-4643
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texaco Inc. |
| Production reports | none |
| Latest permit | Texaco Inc.Feb 11, 1981 |
- 7,400
- total depth, ft
- 2
- permits on file
- Feb 11, 1981
- last permit issued
- Mar 18, 1981
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 18, 1981
- Shut in
- —
- Plugged
- Dec 30, 2002
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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chapman, J. O. O-4-9085 | Chapman Ranch (5050) | Texaco E & P Inc. | 1 | 0 | 0 | Jan 1993 – — |
| Chapman J. O. O-4-9716 | Wildcat | Neg Operating LLC | 7 | 0 | 0 | Jan 1993 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 108166-99 | Recompletion | Texaco Inc. | Feb 11, 1981 | Feb 11, 1981 | — | 7,400 |
| 20205-99 | Recompletion | Texaco Inc. | Mar 16, 1978 | Mar 16, 1978 | — | 7,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 18, 1981 | Chapman J. O. O-4-9813 | Wildcat | Texaco Inc. | Plugged | — |
| Feb 20, 1979 | Chapman J. O. O-4-9085 | Chapman Ranch (5050) | Texaco E & P Inc. | Plugged | — |
| Dec 1, 1976 | Chapman J. O. O-4-8567 | Chapman Ranch (5070) | Neg Operating LLC | Plugged | — |
| — | Chapman J. O. O-4-8239 | Chapman Ranch (F-1) | Texaco Inc. | Plugged | — |
| — | Chapman J. O. O-4-9716 | Wildcat | Neg Operating LLC | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,633 | 3,638 | Perforated |
| 5,054 | 5,058 | Perforated |
| — | 5,076 | Perforated |
| — | 5,486 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,580 | 15 | 920 S |
| 2.375 | 3,530 | — | — |
| 2.375 | 4,977 | — | — |
| 4.5 | 6,007 | 9.875 | 1,350 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 12, 1991 | — | — |
| 00 | Feb 10, 1987 | — | — |
| 00 | Jan 12, 1984 | Mar 31, 1981 | — |
| 00 | Jan 12, 1984 | Mar 2, 1979 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-355-30478 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-30478 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/35530478, documented in the API reference.