WELL · 42-055-32665 · DISTRICT 1
McCollum A. W. -A- #12-4
Caldwell County · Dunlap field · Producing · Vertical
Mccollum A. W. -A- #12-4 (API 42-055-32665) is a well in Caldwell County operated by Cheatham Well Service Inc., completed February 26, 1982 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 12, 1982, permitted to 3,000 ft.
It was permitted by Rafter-J Oil Company, Inc. and has since transferred to Cheatham Well Service Inc. on the wellbore schedule.
Its lease has reported 26.6K barrels of oil and 5.44K mcf of gas since January 1993, last reporting in July 2026. The lease carries 17 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Rafter-J Oil Company, Inc.; the EWA schedule now lists a different operator.
Luling, TX · P-5 Y, filed Feb 4, 2026 · (830) 351-3420
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cheatham Well Service Inc. |
| Production reports | Cheatham Well Service, Inc.through Mar 2026 |
| Latest permit | Rafter-J Oil Company, Inc.Apr 12, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,000
- total depth, ft
- 1
- permits on file
- Apr 12, 1982
- last permit issued
- Feb 26, 1982
- completed
- 26.6K
- cumulative oil, bbl
- 5.44K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 26, 1982
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McCollum, A. W. -A- O-1-8065 | Dunlap | Cheatham Well Service, Inc. | 17 | 26.6K | 5.44K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,130 · prior 12 890(+27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pitchfork Oil & Gas, Inc.Jan 1993 → Sep 2000
- 2Thomas Oil & Gas CompanyFeb 2001 → May 2002
- 3Tejones Operating CorporationSep 2002 → Sep 2007
- 4Kidd Production Co.Mar 2008 → Mar 2008
- 5NJP Oil & Gas LLCApr 2008 → Aug 2018
- 6Occidental Energy Company, Inc.Sep 2018 → Jul 2021
- 7Cheatham Well Service, Inc.Aug 2021 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 156358-99 | Drill | Rafter-J Oil Company, Inc. | Apr 12, 1982 | Apr 12, 1982 | — | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-8065 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,335 | 2,565 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.375 | 2,300 | — | — |
| 4.5 | 2,587 | 7.875 | 506 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 12, 1984 | Jul 26, 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 42-055-32665 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-32665 → 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/05532665, documented in the API reference.