WELL · 42-269-31944 · DISTRICT 8
Masterson Ranch L #1
King County · JY West (Bunger Sand) field · Vertical
Masterson Ranch L #1 (API 42-269-31944) is a plugged well in King County, plugged October 4, 1991, last operated by Harbert Energy Corporation.
The RRC has issued one drilling permit (amended once), issued October 17, 1989, permitted to 7,000 ft.
Completion filings report 6 formation tops, including Coleman Junction, Dothan (Base), Saddle Creek, Gunsite.
Operator of record
Denver, CO · P-5 Y, filed Aug 3, 1992 · 56 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Harbert Energy Corporation |
| Production reports | none |
| Latest permit | Harbert Energy CorporationOct 17, 1989 |
- 7,000
- total depth, ft
- 2
- permits on file
- Oct 17, 1989
- last permit issued
- Nov 21, 1989
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 21, 1989
- Shut in
- —
- Plugged
- Oct 4, 1991
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 |
|---|---|---|---|---|---|---|
| — O-11-66439 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 365205-98 | Drill | Harbert Energy Corporation | Dec 22, 1989 | Oct 17, 1989 | — | 4,955 |
| 365205-99 | Drill | Harbert Energy Corporation | Oct 17, 1989 | Oct 17, 1989 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-66439 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,805 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman JunctionCOLEMAN JUNCTION (BASE) | 2,614 | -809 |
| Dothan (Base) | 2,890 | -1,085 |
| Saddle CreekSADDLE CREEK (BASE) | 3,274 | -1,469 |
| Gunsite | 3,765 | -1,960 |
| Bunger Lime | 4,063 | -2,258 |
| CanyonCANYON REEF | 4,410 | -2,605 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,180 | 4,236 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 305 | 12.25 | 200 S |
| 5.5 | 4,882 | 7.875 | 455 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 8, 1990 | Dec 8, 1989 | Yes |
| 00 | Dec 22, 1989 | — | — |
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 42-269-31944 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-269-31944 → 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/26931944, documented in the API reference.