WELL · 42-165-33784 · DISTRICT 8
McGuire #1
Gaines County · Tripp (Ellenburger) field · Vertical
Mcguire #1 (API 42-165-33784) is a well in Gaines County operated by Tamarack Petroleum Company Inc., completed January 25, 1988.
The RRC has issued 2 drilling permits between 1987 and 1988, permitted to 13,700 ft.
Completion filings report 6 formation tops, including Strawn, Mississippian, Woodford, Devonian.
Its lease has reported 249K barrels of oil and 11K 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.Mar 15, 1988 |
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
- Mar 15, 1988
- last permit issued
- Jan 25, 1988
- completed
- 249K
- cumulative oil, bbl
- 11K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 25, 1988
- 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 |
|---|---|---|---|---|---|---|
| McGuire O-11-66150 | Tripp (Devonian) | Flat Top Operating, LLC | 1 | 249K | 11K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,720 · prior 12 3,983(-7%)
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 |
|---|---|---|---|---|---|---|
| 343786-99 | Recompletion | Tamarack Petroleum Company, Inc. | Mar 11, 1988 | Mar 15, 1988 | — | 13,480 |
| 337582-99 | Drill | Tamarack Petroleum Company, Inc. | Oct 19, 1987 | Oct 21, 1987 | — | 13,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-66150 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,097 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 11,166 | -8,069 |
| StrawnTOP STRAWN | 11,166 | -8,069 |
| StrawnTOP-STRAWN | 11,166 | -8,069 |
| MississippianTOP UPPER MISS | 11,562 | -8,465 |
| MississippianTOP-UPPER MISS | 11,562 | -8,465 |
| MississippianUPPER MISS | 11,562 | -8,465 |
| WoodfordTOP WOODFORD | 12,438 | -9,341 |
| WoodfordTOP-WOODFORD | 12,438 | -9,341 |
| Woodford | 12,438 | -9,341 |
| Devonian | 12,545 | -9,448 |
| DevonianTOP DEVONIAN | 12,545 | -9,448 |
| DevonianTOP-DEVONIAN | 12,545 | -9,448 |
| Simpson | 13,500 | -10,403 |
| SimpsonTOP SIMPSON | 13,500 | -10,403 |
| SimpsonTOP-SIMPSON | 13,500 | -10,403 |
| Ellenburger | 13,635 | -10,538 |
| EllenburgerTOP ELLENBURGER | 13,635 | -10,538 |
| EllenburgerTOP-ELLENBURGER | 13,635 | -10,538 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,553 | 12,556 | Perforated |
| 12,561 | 12,567 | Perforated |
| 13,587 | 13,640 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 350 | 17.5 | 400 S |
| 9.625 | 6,004 | 12.25 | 800 S |
| 7 | 12,816 | 8.75 | 1,575 S |
| 7 | — | 8.75 | 1,200 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 | Jan 7, 1993 | Nov 17, 1992 | — |
| 00 | Jan 31, 1989 | Jan 12, 1989 | — |
| 00 | Apr 13, 1988 | Mar 29, 1988 | Yes |
| 00 | Apr 5, 1988 | — | — |
| 00 | Feb 26, 1988 | Feb 12, 1988 | Yes |
| 00 | Feb 25, 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 42-165-33784 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-33784 → 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/16533784, documented in the API reference.