TEXAS · WELLS · REEVES COUNTY · CALAMITY JANE LEASE · API 42-389-34424 · DISTRICT 7B
Calamity Jane #2101H
Reeves County · Wolfbone (Trend Area) field · Producing · Horizontal
Calamity Jane #2101H (API 42-389-34424) is a horizontal well in Reeves County operated by Noble Energy Inc, completed June 12, 2016 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 9, 2014, permitted to 10,766 ft.
It was permitted by Rosetta Resources Operating LP and has since transferred to Noble Energy Inc on the wellbore schedule.
Completion filings report 8 formation tops, including Castile, Delaware, Bell Canyon, Cherry Canyon.
Its lease has reported 6.08M barrels of oil and 25.1M mcf of gas since July 2014, last reporting volume in April 2026. The lease carries 19 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Rosetta Resources Operating LP; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 26, 2025
- Permits on file
- 565
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Noble Energy Inc |
| Production reports | Noble Energy Incthrough Apr 2026 |
| Latest permit | Rosetta Resources Operating LPAug 9, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,766
- total depth, ft
- 1
- permits on file
- Aug 9, 2014
- last permit issued
- Jun 12, 2016
- completed
- 6.08M
- cumulative oil, bbl
- 25.1M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 12, 2016
- 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 19 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Calamity Jane O-10-45695 | Wolfbone (Trend Area) | Noble Energy Inc | 19 | 6.08M | 25.1M | Jul 2014 – Apr 2026 |
Gas, mcf lease total
Last 12 months 1,959,698 · prior 12 2,354,533(-17%)
Oil, barrels lease total
Last 12 months 216,617 · prior 12 276,411(-22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rosetta Resources Operating LPJul 2014 → Jul 2018
- 2Noble Energy IncAug 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 791139-99 | Drill | Rosetta Resources Operating LP | Jul 8, 2014 | Aug 9, 2014 | Sep 22, 2014 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 12, 2016 | Calamity Jane O-10-45695 | Wolfbone (Trend Area) | Noble Energy Inc | Producing | 10,766 |
Formation tops
As filed on W-2/G-1. Subsea from 2,664 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CastileCASTILLE | 892 | 1,772 |
| Delaware | 5,070 | -2,406 |
| Bell Canyon | 5,100 | -2,436 |
| Cherry Canyon | 5,995 | -3,331 |
| Bone SpringBONE SPRINGS | 8,130 | -5,466 |
| Permian (undifferentiated)PERMIAN | 10,387 | -7,723 |
| Wolfcamp | 10,654 | -7,990 |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| DelawareFORD-DELAWARE | — | — |
| Pennsylvanian | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,892 | 15,751 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,528 | 17.5 | 1,105 S |
| 9.625 | 10,098 | 12.25 | 935 S |
| 5.5 | 15,855 | 8.75 | 2,920 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 | Aug 24, 2016 | Aug 3, 2016 | — |
| 00 | Jun 15, 2015 | May 21, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Dec 13, 2017. 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 Bone Spring, Permian (undifferentiated), Wolfcamp | TIFF | 10,120 to 15,870 | Dec 13, 2017run Nov 1, 2014 | 4.09 |
"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 42-389-34424 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-34424 → 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/38934424, documented in the API reference.