TEXAS · WELLS · BEXAR COUNTY · GEYER -D- LEASE · API 42-029-36321 · DISTRICT 01
Geyer -D- #12
Bexar County · Somerset field · NO Production · Vertical
Geyer -D- #12 (API 42-029-36321) is a well in Bexar County operated by Petrosaurus Inc., completed March 27, 1985 and listed as no production on the RRC schedule, shut in March 1, 2020.
The RRC has issued one drilling permit, issued February 28, 1985, permitted to 1,308 ft.
It was permitted by El Dorado Oil & Gas Inc. and has since transferred to Petrosaurus Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Water, Lit, Olmos.
Its lease has reported 1.55K barrels of oil and 18 mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by El Dorado Oil & Gas Inc.; the EWA schedule now lists a different operator.
- Based in
- Somerset, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Oct 26, 2020
- Phone
- (210) 624-2750
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petrosaurus Inc. |
| Production reports | Petrosaurus, Inc.through Aug 2021 |
| Latest permit | El Dorado Oil & Gas Inc.Feb 28, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,308
- total depth, ft
- 1
- permits on file
- Feb 28, 1985
- last permit issued
- Mar 27, 1985
- completed
- 1.55K
- cumulative oil, bbl
- 18
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 27, 1985
- Shut in
- Mar 1, 2020
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Geyer -D- O-1-11000 | Somerset | Petrosaurus, Inc. | 4 | 1.55K | 18 | Jan 1993 – Jul 2026 |
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.
- 1Transamerica Energy Corp.Jan 1993 → May 1997
- 2J-Bar Oil CompanyJun 1997 → Jun 2011
- 3Cibolo Production, LLCAug 2011 → Jan 2020
- 4Petrosaurus, Inc.Mar 2020 → Aug 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 268056-99 | Drill | El Dorado Oil & Gas Inc. | Feb 13, 1985 | Feb 28, 1985 | — | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 27, 1985 | Geyer -D- O-1-11000 | Somerset | Petrosaurus Inc. | NO Production · shut in Mar 1, 2020 | 1,308 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,275 | 1,286 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,308 | 6.75 | 210 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 17, 1987 | Mar 4, 1987 | Yes |
| 00 | Mar 14, 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 42-029-36321 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-029-36321 → 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/02936321, documented in the API reference.