WELL · 42-329-32389 · DISTRICT 8
Midkiff 48 #4
Midland County · Spraberry (Trend Area) field · Vertical
Midkiff 48 #4 (API 42-329-32389) is a well in Midland County operated by Xto Energy Inc., completed June 24, 1991.
The RRC has issued one drilling permit, issued March 4, 1991, permitted to 8,600 ft.
It was permitted by Plains Petroleum Operating CO. and has since transferred to Xto Energy Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Queen, Seven Rivers.
Its lease has reported 120K barrels of oil and 458K mcf of gas since January 1993, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 907K barrels injected in the 12 months reported through January 2026.
Operator of record
Permitted by Plains Petroleum Operating Co.; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed Feb 4, 2026 · 16,153 permits on file · (832) 625-1100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Sep 2023 |
| Latest permit | Plains Petroleum Operating Co.Mar 4, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,600
- total depth, ft
- 1
- permits on file
- Mar 4, 1991
- last permit issued
- Jun 24, 1991
- completed
- 120K
- cumulative oil, bbl
- 458K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 24, 1991
- 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 lease this well is completed on; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Midkiff "48" O-10-32943 | Spraberry (Trend Area) | XTO Energy Inc. | 8 | 120K | 458K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Plains Petroleum Operating Co.Jan 1993 → Oct 1996
- 2Medallion Exploration Corp.Nov 1996 → Dec 1997
- 3Medex Texas, LLPJan 1998 → Nov 2001
- 4Prasad, Hari Production Co.Dec 2001 → Aug 2002
- 5Prasad, Ltd.Sep 2002 → Oct 2005
- 6Hppc, Inc.Nov 2005 → Apr 2010
- 7Desert Production, Inc.Sep 2010 → Oct 2011
- 8XTO Energy Inc.Apr 2015 → Sep 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 385193-99 | Drill | Plains Petroleum Operating Co. | Feb 28, 1991 | Mar 4, 1991 | May 28, 1991 | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-32943 | — | — | — | — |
| — | — O-10-32943 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,774 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 733 | 2,041 |
| Yates | 2,468 | 306 |
| Queen | 2,835 | -61 |
| Seven Rivers | 2,835 | -61 |
| Grayburg | 4,157 | -1,383 |
| San Andres | 4,324 | -1,550 |
| Glorieta | 4,985 | -2,211 |
| Clear ForkCLEARFORK | 6,594 | -3,820 |
| Clear ForkCLEARFORK LIME | 7,082 | -4,308 |
| SpraberryUPPER SPRABERRY | 7,465 | -4,691 |
| SpraberryMIDDLE SPRABERRY | 7,715 | -4,941 |
| SpraberryLOWER SPRABERRY | 8,067 | -5,293 |
| Jomill | 8,364 | -5,590 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,377 | 5,566 | Perforated |
| 7,468 | 7,858 | Perforated |
| 8,087 | 8,424 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 343 | 17.5 | 380 S |
| 8.625 | 4,261 | 11 | 385 S |
| 5.5 | 8,540 | 7.875 | 720 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 24, 2016 | May 13, 2016 | — |
| 00 | Aug 21, 1991 | Jul 26, 1991 | Yes |
| 00 | Aug 2, 1991 | — | — |
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 42-329-32389 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-32389 → 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
- 907K
- bbl, last 12 reported months
- 16.2M
- bbl, all reported
- Jan 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000113339 | H-1 Injection | Active | 25,000 | 2,185 | 4,370–6,694 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 906,956 · prior 12 1,109,251(-18%)
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/32932389, documented in the API reference.