WELL · 42-431-32801 · DISTRICT 8
Terry I. W. #18
Sterling County · Conger SW (Penn) field · Vertical
Terry I. W. #18 (API 42-431-32801) is a well in Sterling County operated by Union Pacific Resources Company, completed December 5, 1995.
The RRC has issued one drilling permit, issued August 16, 1995, permitted to 9,000 ft.
Completion filings report one formation top, including Pennsylvanian.
Its 2 leases have reported 8.66K barrels of oil and 818K mcf of gas since January 1993, last reporting in July 2026. The leases carry 20 wells, so these are lease totals, not this well alone.
Operator of record
Union Pacific Resources Company
Fort Worth, TX · P-5 Y, filed Feb 9, 2001 · 5,638 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Union Pacific Resources Company |
| Production reports | P1 Energy, LLCthrough Mar 2026 |
| Latest permit | Union Pacific Resources CompanyAug 16, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Aug 16, 1995
- last permit issued
- Dec 5, 1995
- completed
- 8.66K
- cumulative oil, bbl
- 818K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 5, 1995
- 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 20 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Terry, I. W. G-10-164510 | Conger, SW (Penn) | P1 Energy, LLC | 1 | 0 | 135K | Jan 1997 – Jul 2026 |
| Terry, I. W. O-10-25371 | Conger, SW (Penn) | Union Pacific Resources Company | 19 | 8.66K | 683K | Jan 1993 – Dec 1999 |
Gas, mcf lease total
Last 12 months 3,628 · prior 12 4,278(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Pacific Resources CompanyJan 1993 → Jan 2001
- 2Rme Petroleum CompanyFeb 2001 → Nov 2002
- 3Anadarko E&P Company LPDec 2002 → Nov 2004
- 4Merit Energy CompanyDec 2004 → Nov 2013
- 5Hunt Oil CompanyDec 2013 → Oct 2018
- 6Independence Resources Mgmt, LLCNov 2018 → Mar 2021
- 7Earthstone Operating, LLCApr 2021 → Dec 2022
- 8P1 Energy, LLCJan 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 438815-99 | Drill | Union Pacific Resources Company | Aug 11, 1995 | Aug 16, 1995 | Oct 23, 1995 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-164510 | — | — | — | — |
| — | — O-10-25371 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,665 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| PennsylvanianPENN | 7,796 | -5,131 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,060 | 8,260 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,001 | 11 | 1,130 S |
| 2.875 | 8,493 | 7.875 | 1,050 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 | Oct 13, 1997 | Aug 26, 1997 | — |
| 00 | Oct 1, 1997 | — | — |
| 00 | Oct 2, 1996 | Sep 3, 1996 | Yes |
| 00 | Sep 24, 1996 | — | — |
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 42-431-32801 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-32801 → 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/43132801, documented in the API reference.