WELL · 42-009-38919 · DISTRICT 9
Maag-Parker Unit #1
Archer County · Vogtsberger South(conglomerate) field · Vertical
Maag-Parker Unit #1 (API 42-009-38919) is a well in Archer County operated by Collier Oil Field Services Inc, completed October 28, 1985.
The RRC has issued one drilling permit, issued May 13, 1985, permitted to 6,000 ft.
It was permitted by Lofton, W. A. and has since transferred to Collier Oil Field Services Inc on the wellbore schedule.
Completion filings report one formation top, including Caddo.
Its 2 leases have reported 1.48K barrels of oil and 162K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Collier Oil Field Services Inc
Permitted by Lofton, W. A.; the EWA schedule now lists a different operator.
Iowa Park, TX · P-5 Y, filed Apr 4, 2026 · (940) 631-4377
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Collier Oil Field Services Inc |
| Production reports | Collier Oil Field Services Incthrough Apr 2026 |
| Latest permit | Lofton, W. A.May 13, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 1
- permits on file
- May 13, 1985
- last permit issued
- Oct 28, 1985
- completed
- 1.48K
- cumulative oil, bbl
- 162K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 28, 1985
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Maag - Parker Unit G-13-224120 | Vogtsberger, South(conglomerate) | Collier Oil Field Services Inc | 1 | 0 | 42.3K | Jun 2006 – Jul 2026 |
| Maag-Parker Unit O-13-25724 | Vogtsberger, South(conglomerate) | Collier Oil Field Services Inc | 1 | 1.48K | 120K | Jan 1993 – Mar 2008 |
Gas, mcf lease total
Last 12 months 1,214 · prior 12 2,395(-49%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lofton, W. A.Jan 1993 → Jun 1998
- 2Rogers Drilling Co.Jul 1998 → Mar 2004
- 3Collier Oil Field Services IncApr 2004 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 275099-99 | Drill | Lofton, W. A. | Jan 25, 1985 | May 13, 1985 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-224120 | — | — | — | — |
| — | — O-13-25724 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 990 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 5,264 | -4,274 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,418 | 5,432 | Perforated |
| 5,438 | 5,449 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 113 | 12.25 | 75 S |
| 4.5 | 5,786 | 7.875 | 220 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 | May 10, 2007 | Aug 18, 2006 | — |
| 00 | Jan 30, 2007 | — | — |
| 00 | Nov 20, 1985 | Oct 31, 1985 | Yes |
| 00 | Nov 8, 1985 | — | — |
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 42-009-38919 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-009-38919 → 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/00938919, documented in the API reference.