WELL · 42-477-30771 · DISTRICT 3
Tappe Unit #1H
Washington County · Navasota River (Cretaceous Lwr.) field · Horizontal
Tappe Unit #1H (API 42-477-30771) is a plugged horizontal well in Washington County, plugged October 8, 1999, last operated by Republic Resources LLC..
The RRC has issued one drilling permit (amended once), issued February 1, 1995, permitted to 14,751 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Republic Resources LLC. on the wellbore schedule.
Completion filings report 2 formation tops, including Austin Chalk, Buda.
Operator of record
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Longview, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- May 29, 2025
- Permits on file
- 133
- Phone
- (903) 757-3399
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Republic Resources LLC. |
| Production reports | Chesapeake Operating, Inc.through Aug 1999 |
| Latest permit | Chesapeake Operating, Inc.Feb 1, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,751
- total depth, ft
- 2
- permits on file
- Feb 1, 1995
- last permit issued
- Jul 17, 1995
- completed
- 0
- cumulative oil, bbl
- 104K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1995 THROUGH Oct 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 17, 1995
- Shut in
- —
- Plugged
- Oct 8, 1999
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 |
|---|---|---|---|---|---|---|
| Tappe Unit G-3-156990 | Navasota River (Cretaceous Lwr.) | Republic Resources, LLC. | 1 | 0 | 104K | Jul 1995 – Oct 1999 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, Inc.Jul 1995 → Aug 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 432451-98 | Drill | Chesapeake Operating, Inc. | Dec 12, 1995 | Feb 1, 1995 | — | 14,751 |
| 432451-99 | Drill | Chesapeake Operating, Inc. | Feb 1, 1995 | Feb 1, 1995 | Feb 8, 1995 | 14,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-156990 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 351 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 13,826 | -13,475 |
| Buda | 14,422 | -14,071 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 14,540 | 18,530 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,755 | 17.5 | 1,548 S |
| 9.625 | 13,841 | 12.25 | 1,825 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 | Mar 20, 1996 | Sep 18, 1995 | Yes |
| 00 | Feb 26, 1996 | — | — |
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 42-477-30771 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-477-30771 → 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/47730771, documented in the API reference.