TEXAS · WELLS · GRIMES COUNTY · HARRISON-THOMPSON UNIT LEASE · API 42-185-30436 · DISTRICT 03
Harrison-Thompson Unit #1
Grimes County · Iola (Georgetown) field · Horizontal
Harrison-Thompson Unit #1 (API 42-185-30436) is a plugged horizontal well in Grimes County, plugged November 14, 1994, last operated by Union Pacific Resources Company.
The RRC has issued one drilling permit (amended once), issued June 18, 1993, permitted to 11,900 ft.
Completion filings report 5 formation tops, including Midway, Navarro, Austin Chalk, Buda.
Its lease has reported 739 barrels of oil and 7.35K mcf of gas since August 1993, last reporting in April 1995.
Operator of record
Union Pacific Resources Company
- Based in
- Fort Worth, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- May 2, 2000
- Permits on file
- 5,638
- Phone
- (817) 321-7424
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Union Pacific Resources Company |
| Production reports | Union Pacific Resources Companythrough Feb 1994 |
| Latest permit | Union Pacific Resources CompanyJun 18, 1993 |
- 11,900
- total depth, ft
- 2
- permits on file
- Jun 18, 1993
- last permit issued
- Aug 17, 1993
- completed
- 739
- cumulative oil, bbl
- 7.35K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1993 THROUGH Apr 1995
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 17, 1993
- Shut in
- —
- Plugged
- Nov 14, 1994
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 |
|---|---|---|---|---|---|---|
| Harrison-Thompson Unit O-3-22194 | Iola (Georgetown) | Union Pacific Resources Company | 1 | 739 | 7.35K | Aug 1993 – Apr 1995 |
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.
- 1Union Pacific Resources CompanyAug 1993 → Feb 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 412929-98 | Drill | Union Pacific Resources Company | Nov 3, 1993 | Jun 18, 1993 | Jun 19, 1993 | 11,900 |
| 412929-99 | Drill | Union Pacific Resources Company | Jun 17, 1993 | Jun 18, 1993 | — | 11,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 17, 1993 | Harrison-Thompson Unit O-3-22194 | Iola (Georgetown) | Union Pacific Resources Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 277 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 6,446 | -6,169 |
| Navarro | 8,446 | -8,169 |
| Austin Chalk | 9,324 | -9,047 |
| Buda | 10,516 | -10,239 |
| Georgetown | 10,556 | -10,279 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,621 | 14,207 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,580 | 14.375 | 1,363 S |
| 7.625 | 10,621 | 9.875 | 540 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 | Nov 23, 1993 | Nov 3, 1993 | Yes |
| 00 | Nov 18, 1993 | — | — |
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 42-185-30436 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-185-30436 → 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/18530436, documented in the API reference.