WELL · 42-507-30898 · DISTRICT 1
Johnson B. K. #1
Zavala County · EL Bano (San Miguel) field · Vertical
Johnson B. K. #1 (API 42-507-30898) is a plugged well in Zavala County, plugged March 29, 1988, last operated by Graham-Mccormick Operating Prtn..
The RRC has issued one drilling permit, issued September 21, 1977, permitted to 2,600 ft.
It was permitted by Chaparrosa Oil Company and has since transferred to Graham-Mccormick Operating Prtn. on the wellbore schedule.
Completion filings report 3 formation tops, including Escondido, Olmos, San Miguel.
Operator of record
Graham-McCormick Operating Prtn.
Permitted by Chaparrosa Oil Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Apr 1, 1992 · 5 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Graham-McCormick Operating Prtn. |
| Production reports | none |
| Latest permit | Chaparrosa Oil CompanySep 21, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,600
- total depth, ft
- 1
- permits on file
- Sep 21, 1977
- last permit issued
- Sep 19, 1977
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 19, 1977
- Shut in
- —
- Plugged
- Mar 29, 1988
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 6599-99 | Drill | Chaparrosa Oil Company | Sep 21, 1977 | Sep 21, 1977 | — | 2,600 |
Formation tops
As filed on W-2/G-1. Subsea from 745 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 400 | 345 |
| Olmos | 1,050 | -305 |
| San Miguel | 1,195 | -450 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,613 | 1,623 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 321 | 12.25 | 285 S |
| 4.5 | 1,717 | 7.875 | 385 S |
| 4.5 | 1,726 | 7.875 | 385 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 10, 1985 | Dec 17, 1984 | — |
| 00 | Jan 12, 1984 | Dec 2, 1977 | — |
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 42-507-30898 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-30898 → 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/50730898, documented in the API reference.