WELL · 42-475-30231 · DISTRICT 8
Hill Unit #1
Ward County · Block 16 (Montoya) field · Producing · Vertical
Hill Unit #1 (API 42-475-30231) is a well in Ward County operated by Xto Energy Inc., completed May 3, 1993 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 15, 1993, permitted to 17,100 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Xto Energy Inc. on the wellbore schedule.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mobil Producing TX. & N.M. Inc. |
| Production reports | XTO Energy Inc.through Apr 2026 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Apr 15, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 17,100
- total depth, ft
- 2
- permits on file
- Apr 15, 1993
- last permit issued
- May 3, 1993
- completed
- 0
- cumulative oil, bbl
- 9.68M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 3, 1993
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hill Unit G-10-50619 | Block 16 (Devonian) | XTO Energy Inc. | 1 | 0 | 8.24M | Jan 1993 – Jul 2026 |
| Hill Unit G-10-145935 | Block 16 (Montoya) | XTO Energy Inc. | 1 | 0 | 1.44M | May 1993 – Jul 2026 |
| Hill Unit G-10-50317 | Block 16 (Ellen.) | Mobil Producing TX. & N.M. Inc. | 1 | 0 | 0 | Jan 1993 – May 1993 |
Gas, mcf lease total
Last 12 months 13,675 · prior 12 4,824(+183%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → Dec 2011
- 2XTO Energy Inc.Jan 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 410536-98 | Recompletion | Mobil Producing TX. & N.M. Inc. | Jun 4, 1993 | Apr 15, 1993 | Apr 21, 1993 | 15,890 |
| 410536-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Apr 5, 1993 | Apr 15, 1993 | — | 16,030 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 3, 1993 | Hill Unit G-10-145935 | Block 16 (Montoya) | XTO Energy Inc. | Producing | 17,100 |
| Feb 4, 1971 | Hill Unit G-10-50619 | Block 16 (Devonian) | XTO Energy Inc. | Temp Abandoned · shut in Nov 1, 2009 | 17,100 |
| Feb 4, 1971 | Hill Unit G-10-50317 | Block 16 (Ellen.) | Mobil Producing TX. & N.M. Inc. | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,630 | 12,842 | Perforated |
| 16,106 | 16,974 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 896 | 26 | 2,610 S |
| 13.375 | 4,510 | 17.5 | 4,400 S |
| 13.375 | 4,510 | — | 4,400 S |
| 10.75 | 9,347 | — | 900 S |
| 10.75 | 9,379 | 12.25 | 900 S |
| 2.875 | 10,895 | — | — |
| 7.625 | 11,300 | 9.5 | 1,404 S |
| 7.625 | 11,300 | — | 1,404 S |
| 5 | 17,100 | — | 965 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 | Nov 8, 1993 | May 26, 1993 | Yes |
| 00 | Jul 29, 1993 | — | — |
| 00 | Jan 12, 1984 | Mar 4, 1971 | — |
| 00 | Jan 12, 1984 | Mar 3, 1971 | — |
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 42-475-30231 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-30231 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/47530231, documented in the API reference.