WELL · 42-363-33478 · DISTRICT 7
Stephen Unit #1
Palo Pinto County · Strawn NW. (Marble Falls) field · Vertical
Stephen Unit #1 (API 42-363-33478) is a plugged well in Palo Pinto County, plugged November 1, 2022, last operated by Palo Pinto Bond Company LLC.
The RRC has issued 2 drilling permits between 1984 and 1987, permitted to 4,300 ft.
It was permitted by Upham, Chester R., JR. and has since transferred to Palo Pinto Bond Company LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Bend, Ellenburger.
Its 2 leases have reported 189K barrels of oil and 282K mcf of gas since January 1993, last reporting in July 2026. The leases carry 18 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Upham, Chester R., Jr.; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Jun 4, 2026 · (254) 485-3118
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Palo Pinto Bond Company LLC |
| Production reports | Palo Pinto Bond Company, LLCthrough Apr 2019 |
| Latest permit | Upham, Chester R., Jr.Apr 15, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,300
- total depth, ft
- 2
- permits on file
- Apr 15, 1987
- last permit issued
- Feb 27, 2012
- completed
- 189K
- cumulative oil, bbl
- 282K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 27, 2012
- Shut in
- —
- Plugged
- Nov 1, 2022
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 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Stephen Unit O-8-27652 | Strawn, NW. (Marble Falls) | Palo Pinto Bond Company, LLC | 17 | 189K | 282K | Oct 1995 – Jul 2026 |
| Stuart Heirs G-8-129121 | Strawn, NW. (Marble Falls) | Upham, Chester R., Jr. | 1 | 0 | 0 | Jan 1993 – Sep 1995 |
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.
- 1Upham, Chester R., Jr.Oct 1995 → Aug 2001
- 2Upham Oil & Gas CompanySep 2001 → Sep 2014
- 3Sable Operating CompanyDec 2014 → Jul 2016
- 4Palo Pinto Bond Company, LLCNov 2018 → Apr 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 328936-99 | Recompletion | Upham, Chester R., Jr. | Apr 13, 1987 | Apr 15, 1987 | — | 4,300 |
| 258916-99 | Drill | Upham, Chester R., Jr. | Oct 24, 1984 | Nov 27, 1984 | — | 4,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-129121 | — | — | — | — |
| — | — O-8-27652 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,158 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bend | 3,179 | -2,021 |
| BendBEND SERIES | 3,179 | -2,021 |
| Ellenburger | 4,157 | -2,999 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,198 | 3,220 | Perforated |
| 3,199 | 3,221 | Perforated |
| 3,412 | 3,428 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 298 | 12.25 | 260 S |
| 4.5 | 4,211 | 7.875 | — |
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 | Nov 29, 2012 | Apr 17, 2012 | — |
| 00 | Nov 15, 1995 | Oct 2, 1995 | — |
| 00 | Sep 29, 1995 | — | — |
| 00 | Dec 19, 1988 | Dec 8, 1988 | Yes |
| 00 | Dec 14, 1988 | — | — |
| 00 | Jun 6, 1986 | May 30, 1986 | — |
| 00 | May 15, 1986 | Feb 19, 1986 | — |
| 00 | May 14, 1986 | — | — |
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 42-363-33478 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-363-33478 → 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
- 1.4K
- bbl, last 12 reported months
- 816K
- bbl, all reported
- May 2021
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000104571 | H-1 Injection | Plugged Dec 2, 2022 | 2,000 | 1,594 | 3,188–3,230 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 1,401 · prior 12 14,309(-90%)
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/36333478, documented in the API reference.