WELL · 42-165-33591 · DISTRICT 8
Giesecke #1X
Gaines County · Tripp (Ellenburger) field · Vertical
Giesecke #1X (API 42-165-33591) is a well in Gaines County operated by Tamarack Petroleum Company Inc., completed May 27, 1987.
The RRC has issued 2 drilling permits in 1987, permitted to 13,700 ft.
Completion filings report 6 formation tops, including Yates, Spraberry, Strawn, Mississippian.
Its lease has reported 463K barrels of oil and 14.8K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Tamarack Petroleum Company Inc.
- Based in
- Midland, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Nov 20, 2020
- Permits on file
- 469
- Phone
- (432) 683-5474
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tamarack Petroleum Company Inc. |
| Production reports | Flat Top Operating, LLCthrough Mar 2026 |
| Latest permit | Tamarack Petroleum Company, Inc.Jul 23, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,700
- total depth, ft
- 2
- permits on file
- Jul 23, 1987
- last permit issued
- May 27, 1987
- completed
- 463K
- cumulative oil, bbl
- 14.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 27, 1987
- 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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Giesecke O-11-66013 | Tripp (Devonian) | Flat Top Operating, LLC | 1 | 463K | 14.8K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 7,940 · prior 12 8,756(-9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tamarack Petroleum Company, Inc.Jan 1993 → Apr 2021
- 2Hexp Operating, LLCMay 2021 → Sep 2022
- 3Flat Top Operating, LLCOct 2022 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 333393-99 | Recompletion | Tamarack Petroleum Company, Inc. | Jul 23, 1987 | Jul 23, 1987 | — | 12,602 |
| 326749-99 | Drill | Tamarack Petroleum Company, Inc. | Feb 18, 1987 | Feb 24, 1987 | — | 13,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-66013 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,097 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,546 | 12,550 | Perforated |
| 13,622 | 13,626 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 398 | 17.5 | 420 S |
| 9.625 | 5,124 | 12.25 | 600 S |
| 7 | 12,668 | 8.75 | 1,415 S |
| 7 | — | — | — |
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 | Jul 3, 1992 | Jun 10, 1992 | — |
| 00 | Jul 29, 1987 | Jul 16, 1987 | Yes |
| 00 | Jul 25, 1987 | — | — |
| 00 | Jun 25, 1987 | Jun 9, 1987 | Yes |
| 00 | Jun 23, 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 42-165-33591 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-33591 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/16533591, documented in the API reference.