TEXAS · WELLS · SUTTON COUNTY · API 42-435-33380 · DISTRICT 6E
Thomson D #3
Sutton County · Phyllis Sonora (Canyon Lower) field · Producing · Vertical
Thomson D #3 (API 42-435-33380) is a well in Sutton County operated by Upp Operating LLC, completed June 11, 1996 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 24, 1987, permitted to 6,500 ft.
It was permitted by Meridian Oil Inc. and has since transferred to Upp Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Canyon.
Its 2 leases have reported 78 barrels of oil and 248K mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Meridian Oil Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 6, 2026
- Permits on file
- 33
- Phone
- (713) 495-5300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Upp Operating LLC |
| Production reports | Upp Operating, LLCthrough Apr 2026 |
| Latest permit | Meridian Oil Inc.Sep 24, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 2
- permits on file
- Sep 24, 1987
- last permit issued
- Jun 11, 1996
- completed
- 78
- cumulative oil, bbl
- 248K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 11, 1996
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Thomson "D" G-9-127056 | Phyllis Sonora (Canyon Lower) | Upp Operating, LLC | 1 | 77 | 229K | Jan 1993 – Apr 2026 |
| Thomson "D" G-9-127057 | Sonora (Canyon Upper) | Upp Operating, LLC | 1 | 1 | 19.1K | Jan 1993 – Jun 1996 |
Gas, mcf lease total
Last 12 months 2,558 · prior 12 2,505(+2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Meridian Oil Inc.Jan 1993 → Jul 1996
- 2Burlington Resources Oil&gas Co.Aug 1996 → Apr 1997
- 3Gruy Petroleum Management Co.May 1997 → Aug 2000
- 4Dreyfus, Louis Natural Gas CorpSep 2000 → Nov 2001
- 5Dominion Oklahoma Texas E&P, IncDec 2001 → Dec 2007
- 6Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014
- 7Enervest Operating, L.L.C.Oct 2014 → Mar 2019
- 8Upp Operating, LLCApr 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 336453-98 | Drill | Meridian Oil Inc. | Oct 20, 1987 | Sep 24, 1987 | — | 6,500 |
| 336453-99 | Drill | Meridian Oil Inc. | Sep 24, 1987 | Sep 24, 1987 | — | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 11, 1996 | Thomson D G-9-127056 | Phyllis Sonora (Canyon Lower) | Upp Operating LLC | Producing | 6,500 |
| Jan 3, 1988 | Thomson D G-9-127057 | Sonora (Canyon Upper) | Upp Operating LLC | SWR-10-Well · shut in Oct 1, 2000 | 6,500 |
Formation tops
As filed on W-2/G-1. Subsea from 2,332 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,076 | 5,119 | Perforated |
| 5,789 | 5,839 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,270 | 11 | 440 S |
| 4.5 | 6,500 | 7.875 | 600 S |
| 4.5 | 6,506 | 7.875 | 600 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 | Oct 2, 1996 | Jul 5, 1996 | — |
| 00 | May 17, 1988 | Apr 12, 1988 | Yes |
| 00 | May 12, 1988 | — | — |
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 42-435-33380 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-33380 → 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/43533380, documented in the API reference.