WELL · 42-187-33225 · DISTRICT 1
Mattke Albert -A- #7B
Guadalupe County · LA Vernia field · Producing · Vertical
Mattke Albert -A- #7B (API 42-187-33225) is a well in Guadalupe County operated by Upland Operating LLC, completed November 24, 1987 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 13, 1987, permitted to 1,000 ft.
It was permitted by O & R Production and has since transferred to Upland Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Navarro.
Its lease has reported 13.9K barrels of oil and 80 mcf of gas since January 1993, last reporting in July 2026. The lease carries 11 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by O & R Production; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Oct 4, 2025 · (713) 540-3660
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Upland Operating LLC |
| Production reports | Upland Operating, LLCthrough Feb 2026 |
| Latest permit | O & R ProductionJul 13, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,000
- total depth, ft
- 1
- permits on file
- Jul 13, 1987
- last permit issued
- Nov 24, 1987
- completed
- 13.9K
- cumulative oil, bbl
- 80
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 24, 1987
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; they carry 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mattke, Albert -A- O-1-10477 | LA Vernia | Upland Operating, LLC | 11 | 13.9K | 80 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 56 · prior 12 123(-54%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1O & R ProductionJan 1993 → Apr 1998
- 2Luling Well ServiceMay 1998 → May 2005
- 3Gauge Oil CompanyJun 2005 → Jun 2005
- 4Streetman, Johnny W.Jul 2005 → Jun 2010
- 5JSD Oil, Ltd.Jul 2010 → Nov 2013
- 6Texas Coastal Resources LLCMar 2014 → Feb 2016
- 7Alcorn Energy, L.L.C.Mar 2016 → Jun 2018
- 8Three J Energy, Inc.May 2019 → Jan 2020
- 9Upland Operating, LLCAug 2020 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 332686-99 | Drill | O & R Production | Jul 10, 1987 | Jul 13, 1987 | — | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-10477 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 618 | 628 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 676 | 6.75 | 92 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 | Dec 22, 1987 | Dec 8, 1987 | Yes |
| 00 | Dec 15, 1987 | — | — |
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 42-187-33225 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-187-33225 → 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/18733225, documented in the API reference.