WELL · 42-029-31054 · DISTRICT 1

Gerhardt Haidee #16

N

Bexar County · Somerset field  · Vertical

Gerhardt Haidee #16 (API 42-029-31054) is a well in Bexar County operated by Petrosaurus Inc., completed July 15, 1980.

The RRC has issued one drilling permit, issued April 16, 1980, permitted to 1,250 ft.

It was permitted by Schimmel, V. I. and has since transferred to Petrosaurus Inc. on the wellbore schedule.

Its 2 leases have reported 44.1K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The leases carry 24 wells, so these are lease totals, not this well alone.

Operator of record

Petrosaurus Inc.

Permitted by Schimmel, V. I.; the EWA schedule now lists a different operator.

Somerset, TX · P-5 Y, filed May 4, 2026 · (210) 336-6355

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulePetrosaurus Inc.
Production reportsDrachen Oil Companythrough Apr 2026
Latest permitSchimmel, V. I.Apr 16, 1980

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

1,250
total depth, ft
1
permits on file
Apr 16, 1980
last permit issued
Jul 15, 1980
completed
44.1K
cumulative oil, bbl
21
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jul 15, 1980
Shut in
—
Plugged
—

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 24 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Gerhardt, Haidee O-1-3365SomersetPetrosaurus, Inc.1443.2K21Jan 1993 – Jul 2026
Abukhurma, Adel O-1-21189SomersetDrachen Oil Company108410Jul 2023 – Jul 2026

Oil, barrels lease total

Last 12 months 463 · prior 12 253(+83%)

050100150202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Devon Energy Corporation(nevada)Jan 1993 → Sep 1993
  2. 2Caspen Operating CompanyOct 1993 → Jan 1995
  3. 3Aminex USA, Inc.Feb 1995 → Sep 2011
  4. 4Petrosaurus, Inc.Oct 2011 → Aug 2021
  5. 5Drachen Oil CompanyFeb 2024 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
78553-99DrillSchimmel, V. I.Apr 16, 1980Apr 16, 1980—1,250

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-1-3365————
—— O-1-21189————

Perforations

Perforated and open-hole intervals.

FromToType
1,2071,217Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
2.3751,201——
4.51,2636.75195 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Dec 20, 2023Aug 11, 1980—
00Jan 12, 1984Aug 11, 1980—

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.

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/02931054, documented in the API reference.