WELL · 42-033-30700 · DISTRICT 8
Chilton 21 #2
Borden County · Wicker (Strawn) field · Vertical
Chilton 21 #2 (API 42-033-30700) is a plugged well in Borden County, plugged December 13, 1993, last operated by Hat Oil & Gas Inc..
The RRC has issued one drilling permit, issued July 30, 1981, permitted to 8,950 ft.
It was permitted by Aminoil USA Inc. and has since transferred to Hat Oil & Gas Inc. on the wellbore schedule.
Completion filings report one formation top, including Strawn.
Its lease has reported 7.74K barrels of oil and 777 mcf of gas since January 1993, last reporting in February 1997. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Aminoil USA Inc.; the EWA schedule now lists a different operator.
Slaton, TX · P-5 Y, filed Dec 7, 2001 · 143 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hat Oil & Gas Inc. |
| Production reports | Hat Oil & Gas, Inc.through Aug 1996 |
| Latest permit | Aminoil USA Inc.Jul 30, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,950
- total depth, ft
- 1
- permits on file
- Jul 30, 1981
- last permit issued
- Feb 15, 1986
- completed
- 7.74K
- cumulative oil, bbl
- 777
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 15, 1986
- Shut in
- —
- Plugged
- Dec 13, 1993
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chilton "21" O-11-63274 | Wicker (Strawn) | Hat Oil & Gas, Inc. | 2 | 7.74K | 777 | Jan 1993 – Feb 1997 |
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.
- 1Hat Oil & Gas, Inc.Jan 1993 → Aug 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 127862-99 | Drill | Aminoil USA Inc. | Jul 30, 1981 | Jul 30, 1981 | — | 8,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-63274 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,378 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 8,180 | -5,802 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,545 | 3,500 | Perforated |
| 7,871 | 8,162 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 173 | 17.5 | 300 S |
| 8.625 | 2,442 | 12.25 | 2,250 S |
| 8.625 | 2,545 | 12.25 | 2,250 S |
| 2.875 | 8,170 | — | — |
| 5.5 | 8,444 | 7.875 | 280 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 | Aug 12, 1986 | Aug 4, 1986 | — |
| 00 | Jan 12, 1984 | Feb 24, 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 42-033-30700 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-033-30700 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 3K
- bbl, last 12 reported months
- 50.6K
- bbl, all reported
- Aug 1993
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000054428 | W-14 Disposal | Plugged Dec 30, 1993 | 1,000 | 1,000 | 2,442–3,500 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 3,000 · prior 12 6,680(-55%)
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/03330700, documented in the API reference.