WELL · 42-483-30716 · DISTRICT 10
Davidson #1039A
Wheeler County · Mills Ranch S. (Hunton) field · Directional
Davidson #1039A (API 42-483-30716) is a plugged well in Wheeler County, plugged May 24, 1991, last operated by Milmac Operating Company.
The RRC has issued 2 drilling permits (amended once) between 1979 and 2008, permitted to 22,000 ft.
It was permitted by Sanguine Gas Exploration, LLC and has since transferred to Milmac Operating Company on the wellbore schedule.
Completion filings report 5 formation tops, including Granite Wash, Cherokee, Atoka, Mississippian.
Operator of record
Permitted by Sanguine Gas Exploration, LLC; the EWA schedule now lists a different operator.
Lubbock, TX · P-5 Y, filed Jun 10, 1993
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Milmac Operating Company |
| Production reports | Sanguine Gas Exploration, LLCthrough Apr 2026 |
| Latest permit | Sanguine Gas Exploration, LLCFeb 8, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 22,000
- total depth, ft
- 3
- permits on file
- Feb 8, 2008
- last permit issued
- Sep 20, 1988
- completed
- 0
- cumulative oil, bbl
- 1.91M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 20, 1988
- Shut in
- —
- Plugged
- May 24, 1991
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Davidson G-14-242707 | Mills Ranch (Granite Wash Cons.) | Sanguine Gas Exploration, LLC | 1 | 0 | 1.91M | Aug 2008 – Jul 2026 |
| — G-14-128819 | — | — | 0 | 0 | 0 | — |
Gas, mcf lease total
Last 12 months 32,352 · prior 12 37,899(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sanguine Gas Exploration, LLCAug 2008 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 654317-99 | Reenter | Sanguine Gas Exploration, LLC | Jan 30, 2008 | Feb 8, 2008 | Apr 24, 2008 | 16,500 |
| 67453-98 | Drill | Enopco | Jul 21, 1987 | Dec 21, 1979 | — | 22,000 |
| 67453-99 | Drill | L. G. Williams Oil Co INC****P5 | Dec 21, 1979 | Dec 21, 1979 | Jan 8, 1980 | 22,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-128819 | — | — | — | — |
| — | — G-14-242707 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,095 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Granite Wash | 10,100 | -8,005 |
| Cherokee | 13,798 | -11,703 |
| AtokaATOKA GRANITE WASH | 14,528 | -12,433 |
| AtokaATOKA CARBONITE WASH | 15,084 | -12,989 |
| Mississippian | 18,218 | -16,123 |
| Hunton | 19,946 | -17,851 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,558 | 12,594 | Perforated |
| 13,798 | 13,874 | Perforated |
| 18,218 | 21,157 | Perforated |
| 19,946 | 21,157 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 30 | 800 | 40 | 800 S |
| 13.375 | 5,555 | 17.5 | 2,000 S |
| 4.5 | 13,698 | 8.5 | 400 S |
| 7 | 15,288 | 8.5 | 280 S |
| 7 | 15,288 | 8.25 | 2,150 S |
| 9.625 | 16,159 | 12.25 | 1,100 S |
| 9.625 | 16,599 | 12.25 | 2,200 S |
| 3.5 | 18,487 | — | — |
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 5, 2009 | Sep 9, 2008 | — |
| 00 | Dec 5, 2008 | — | — |
| 00 | Dec 9, 1988 | Oct 20, 1988 | — |
| 00 | Nov 21, 1988 | — | — |
| 00 | Jan 12, 1984 | Sep 17, 1981 | — |
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 42-483-30716 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-30716 → 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/48330716, documented in the API reference.