TEXAS · WELLS · REEVES COUNTY · API 42-389-33460 · DISTRICT 7B
Judy Clark State C19-16 #1H
Reeves County · Phantom (Wolfcamp) field · Horizontal
Judy Clark State C19-16 #1H (API 42-389-33460) is a plugged horizontal well in Reeves County, plugged September 29, 2021, last operated by Diamondback E&P LLC.
The RRC has issued one drilling permit, issued October 1, 2012, permitted to 12,750 ft.
It was permitted by Petrohawk Operating Company and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Bell Canyon, Bone Spring, Wolfcamp, Lwr Wolfcamp.
Its 3 leases have reported 79.2K barrels of oil and 313K mcf of gas since March 2013, with no volume in the three years through April 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Petrohawk Operating Company; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,243
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Jul 2021 |
| Latest permit | Petrohawk Operating CompanyOct 1, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,750
- total depth, ft
- 1
- permits on file
- Oct 1, 2012
- last permit issued
- Jun 12, 2019
- completed
- 79.2K
- cumulative oil, bbl
- 313K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2013 THROUGH Jul 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 12, 2019
- Shut in
- —
- Plugged
- Sep 29, 2021
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 |
|---|---|---|---|---|---|---|
| Judy Clark State C19-16 G-10-288190 | Phantom (Wolfcamp) | Diamondback E&P LLC | 1 | 79.2K | 313K | May 2013 – Jul 2021 |
| Judy Clark State C19-16 G-10-271449 | Phantom (Wolfcamp) | Petrohawk Operating Company | 1 | 0 | 0 | Mar 2013 – — |
| Judy Clark State C19-16 O-10-45156 | Phantom (Wolfcamp) | Diamondback E&P LLC | 1 | 0 | 0 | Mar 2013 – — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Centennial Resource Prod, LLCMay 2013 → Dec 2019
- 2Diamondback E&P LLCJan 2020 → Jul 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 748571-99 | Drill | Petrohawk Operating Company | Sep 20, 2012 | Oct 1, 2012 | Nov 12, 2012 | 12,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 12, 2019 | Judy Clark State C19-16 O-10-45156 | Phantom (Wolfcamp) | Diamondback E&P LLC | Plugged | — |
| Mar 31, 2013 | Judy Clark State C19-16 G-10-288190 | Phantom (Wolfcamp) | Diamondback E&P LLC | Plugged | — |
| Mar 29, 2013 | Judy Clark State C19-16 G-10-271449 | Phantom (Wolfcamp) | BHP Billiton Pet(txla OP) Co | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,687 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bell Canyon | 4,414 | -1,727 |
| Bone Spring | 7,866 | -5,179 |
| Bone Spring | 7,867 | -5,180 |
| Bone SpringBONE SPRINGS | 7,870 | -5,183 |
| Wolfcamp | 10,240 | -7,553 |
| WolfcampTOP WOLFCAMP | 10,550 | -7,863 |
| Wolfcamp | 10,550 | -7,863 |
| WolfcampLOWER WOLFCAMP | 11,516 | -8,829 |
| LWR Wolfcamp | 11,516 | -8,829 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,339 | 16,197 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,375 | 12.25 | 2,570 S |
| 7 | 10,697 | 8.75 | 615 S |
| 5 | 16,397 | 6.125 | 735 S |
| 4.5 | 16,397 | 6.125 | 735 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 5, 2020 | Mar 11, 2020 | — |
| 00 | Jun 2, 2020 | Nov 6, 2019 | — |
| 00 | Dec 19, 2019 | Sep 30, 2019 | — |
| 00 | Sep 29, 2014 | Jun 12, 2014 | Yes |
| 00 | Feb 26, 2014 | May 17, 2013 | Yes |
Well logs
3 logs loaded from the RRC's log index, the latest received Jan 26, 2016. Density, Neutron, Resistivity. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Wolfcamp, Lwr Wolfcamp | TIFF | 10,800 to 16,405 | Jan 26, 2016run Dec 30, 2012 | 0.74 |
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Wolfcamp, Lwr Wolfcamp | TIFF | 10,696 to 12,220 | Jan 26, 2016run Dec 5, 2012 | 3.72 |
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Bell Canyon, Bone Spring, Wolfcamp | TIFF | 4,360 to 10,714 | Jan 26, 2016run Nov 24, 2012 | 8.40 |
"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 42-389-33460 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-33460 → 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/38933460, documented in the API reference.