WELL · 42-161-30670 · DISTRICT 5
City of Fairfield #1
Freestone County · Teague (CV-Bossier Cons.) field · Producing · Vertical
City Of Fairfield #1 (API 42-161-30670) is a well in Freestone County operated by Hilcorp Energy Company, completed August 13, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 27, 1981, permitted to 12,800 ft.
It was permitted by Estate Oil & Gas Corp. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 6 formation tops, including Massive Anhydrite (marker), Rodessa, Pettit, Travis Peak.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Estate Oil & Gas Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Estate Oil & Gas Corp.May 27, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,800
- total depth, ft
- 1
- permits on file
- May 27, 1981
- last permit issued
- Aug 13, 2009
- completed
- 0
- cumulative oil, bbl
- 694K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 13, 2009
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| City of Fairfield G-5-98584 | Teague (CV-Bossier Cons.) | Hilcorp Energy Company | 1 | 0 | 694K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 21,724 · prior 12 17,936(+21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Estate Oil & Gas Corp.Jan 1993 → Jan 1996
- 2Sonat Exploration Company -TylerFeb 1996 → Dec 1999
- 3EL Paso Production CompanyJan 2000 → Mar 2002
- 4Hunt Petroleum CorporationApr 2002 → Nov 2008
- 5XTO Energy Inc.Dec 2008 → Nov 2023
- 6Hilcorp Energy CompanyFeb 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 119460-99 | Drill | Estate Oil & Gas Corp. | May 27, 1981 | May 27, 1981 | Jul 31, 1981 | 12,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-5-98584 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 431 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 7,105 | -6,674 |
| Rodessa | 7,452 | -7,021 |
| Pettit | 8,036 | -7,605 |
| Travis Peak | 8,226 | -7,795 |
| BossierBOSSIER SAND | 11,466 | -11,035 |
| CVL | 12,196 | -11,765 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,197 | 12,294 | Perforated |
| 12,204 | 12,294 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 850 | 17.25 | 550 S |
| 9.625 | 4,843 | 12.25 | 550 S |
| 2.875 | 12,143 | — | — |
| 5.5 | 12,440 | 8.75 | 1,550 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 | Feb 9, 2010 | Oct 12, 2009 | — |
| 00 | Jan 12, 1984 | Apr 5, 1982 | — |
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 42-161-30670 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-161-30670 → 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/16130670, documented in the API reference.