TEXAS · WELLS · UPTON COUNTY · HOLZGRAF CT (SA) V LEASE · API 42-461-40988 · DISTRICT 6E
Holzgraf CT (SA) V #3945LS
Upton County · Spraberry (Trend Area) field · Horizontal
Holzgraf CT (SA) V #3945LS (API 42-461-40988) is a plugged horizontal well in Upton County, plugged April 8, 2026, last operated by Discovery Operating Inc..
The RRC has issued one drilling permit (amended once), issued November 16, 2018, permitted to 10,000 ft.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 31, 2026
- Permits on file
- 712
- Phone
- (432) 683-5203
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Discovery Operating Inc. |
| Production reports | none |
| Latest permit | Discovery Operating, Inc.Nov 16, 2018 |
- 10,000
- total depth, ft
- 2
- permits on file
- Nov 16, 2018
- last permit issued
- Dec 1, 2018
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · DEC 2018 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 1, 2018
- Shut in
- —
- Plugged
- Apr 8, 2026
Surface location
31.633817, -102.189844 NAD27, as filed
31.633951, -102.190261 WGS84
Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in Upton County.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Holzgraf CT (SA) V O-9-20482 | Spraberry (Trend Area) | Discovery Operating, Inc. | 1 | 0 | 0 | Dec 2018 – — |
No volumes reported on these leases in the last three years.
Wells named Holzgraf CT (SA) V
Discovery Operating Inc.'s other wells filed under this lease name in Upton County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Operator on the lease's P-4
Each operator named on the P-4 filings for this well's lease (a gas well is its own lease), from the date its filing took effect. The P-4 is filed by lease, so a date before the well was drilled is the lease's.
| Operator | From | To |
|---|---|---|
| Discovery Operating, Inc. | Dec 1, 2018 | today |
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 845347-98 | Drill | Discovery Operating, Inc. | Jan 31, 2019 | Nov 16, 2018 | Nov 30, 2018 | 10,000 |
| 845347-99 | Drill | Discovery Operating, Inc. | Oct 3, 2018 | Nov 16, 2018 | Nov 30, 2018 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 1, 2018 | Holzgraf CT (SA) V O-9-20482 | Spraberry (Trend Area) | Discovery Operating Inc. | Plugged | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 415 | 17.5 | 460 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 | Jan 23, 2020 | Sep 11, 2019 | — |
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 42-461-40988 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-40988 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well has no tops filed, so it cannot anchor a section; its neighbors can.
Section of the neighbors →Holzgraf CT (SA) S42-461-40986
0.0 KM · Discovery Operating, Inc. · Section with this well →
| Yates | 2,818 | 65 |
| Grayburg | 4,498 | -1,615 |
| San Andres | 4,755 | -1,872 |
| Spraberry | 7,877 | -4,994 |
| Wolfcamp | — | |
| Strawn | — | |
| Fusselman | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Holzgraf CT (SA) R42-461-40985
0.0 KM · Discovery Operating, Inc. · Section with this well →
| Yates | 2,820 | 63 |
| Grayburg | 4,509 | -1,626 |
| San Andres | 4,771 | -1,888 |
| Spraberry | 7,893 | -5,010 |
| Ellenburger | — | |
| Wolfcamp | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Holzgraf CT (SA) U42-461-40989
0.0 KM · Discovery Operating, Inc. · Section with this well →
| Yates | 2,828 | 55 |
| Grayburg | 4,489 | -1,606 |
| San Andres | 4,751 | -1,868 |
| Spraberry | 7,866 | -4,983 |
| Strawn | — | |
| Ellenburger | — | |
| Devonian | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Holzgraf CT (SA) S42-461-40990
0.0 KM · Discovery Operating, Inc. · Section with this well →
| Yates | 2,823 | 60 |
| Grayburg | 3,024 | -141 |
| San Andres | 4,741 | -1,858 |
| Spraberry | 7,866 | -4,983 |
| Ellenburger | — | |
| Wolfcamp | — | |
| Fusselman | — | |
| Strawn | — |
9 TOPS · FIRST 8
Holzgraf CT (SA) N42-461-40983
0.0 KM · Discovery Operating, Inc. · Section with this well →
| Yates | 2,817 | 66 |
| Grayburg | 4,489 | -1,606 |
| San Andres | 4,745 | -1,862 |
| Spraberry | 7,867 | -4,984 |
| Wolfcamp | — | |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Holzgraf CT (SA) R42-461-40610
0.1 KM · Discovery Operating, Inc. · Section with this well →
| Yates | 2,837 | 47 |
| Grayburg | 4,511 | -1,627 |
| San Andres | 4,895 | -2,011 |
| Spraberry | 7,095 | -4,211 |
| Wolfcamp | 9,207 | -6,323 |
| Devonian | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Holzgraf CT (SA) R42-461-40611
0.1 KM · Discovery Operating, Inc. · Section with this well →
| Yates | 2,835 | 49 |
| Grayburg | 4,501 | -1,617 |
| San Andres | 4,897 | -2,013 |
| Spraberry | 7,087 | -4,203 |
| Wolfcamp | 9,199 | -6,315 |
| Devonian | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Holzgraf CT (SA) S42-461-40612
0.1 KM · Discovery Operating, Inc. · Section with this well →
| Yates | 2,826 | 58 |
| Grayburg | 4,466 | -1,582 |
| San Andres | 4,894 | -2,010 |
| Spraberry | 7,075 | -4,191 |
| Wolfcamp | 9,195 | -6,311 |
| Fusselman | — | |
| Devonian | — | |
| Strawn | — |
9 TOPS · FIRST 8
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/46140988, documented in the API reference.