TEXAS · WELLS · UPTON COUNTY · LILLIE MIDKIFF 5 LEASE · API 42-461-39710 · DISTRICT 7B
Lillie Midkiff 5 #4406BH
Upton County · Spraberry (Trend Area) R 40 Exc field · Producing · Horizontal
- Fields on the latest permit · any of 2
- Spraberry (Trend Area) R 40 Exc · Spraberry (Trend Area) R 40 Exc
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Lillie Midkiff 5 #4406BH (API 42-461-39710) is a horizontal well in Upton County operated by Xto Energy Inc., completed October 30, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 27, 2014, permitted to 9,453 ft.
Completion filings report 9 formation tops, including Yates, Grayburg, San Andres, Spraberry.
Its lease has reported 4.01M barrels of oil and 17.9M mcf of gas since May 2014, last reporting volume in April 2026. The lease carries 13 wells, so these are lease totals, not this well alone.
Operator of record
- 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 | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Apr 2026 |
| Latest permit | XTO Energy Inc.Aug 27, 2014 |
- 9,453
- total depth, ft
- 2
- permits on file
- Aug 27, 2014
- last permit issued
- Oct 30, 2015
- completed
- 4.01M
- cumulative oil, bbl
- 17.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 30, 2015
- 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 lease this well is completed on; they carry 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lillie Midkiff 5 O-10-45329 | Spraberry (Trend Area) R 40 Exc | XTO Energy Inc. | 13 | 4.01M | 17.9M | May 2014 – Apr 2026 |
Gas, mcf lease total
Last 12 months 1,373,325 · prior 12 1,411,279(-3%)
Oil, barrels lease total
Last 12 months 70,139 · prior 12 105,113(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1XTO Energy Inc.May 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 791994-98 | Drill | XTO Energy Inc. | Nov 12, 2014 | Aug 27, 2014 | Dec 30, 2014 | 9,875 |
| 791994-99 | Drill | XTO Energy Inc. | Jul 17, 2014 | Aug 27, 2014 | Dec 30, 2014 | 9,875 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 30, 2015 | Lillie Midkiff 5 O-10-45329 | Spraberry (Trend Area) R 40 Exc | XTO Energy Inc. | Producing | 9,453 |
Formation tops
As filed on W-2/G-1. Subsea from 2,767 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,559 | 208 |
| Grayburg | 4,046 | -1,279 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,207 | -1,440 |
| Spraberry | 7,349 | -4,582 |
| Wolfcamp | 9,064 | -6,297 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,705 | 19,268 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,255 | 17.5 | 1,363 S |
| 9.625 | 8,593 | 12.25 | 745 S |
| 5.5 | 19,400 | 8.5 | 2,401 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 8, 2016 | Jan 27, 2016 | Yes |
| 00 | Aug 25, 2015 | Jul 20, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Jan 24, 2018. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Yates, Grayburg, San Andres, Spraberry, Wolfcamp | TIFF | 0 to 9,666 | Jan 24, 2018 | 10.1 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-461-39710 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-39710 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/46139710, documented in the API reference.