WELL · 42-475-38188 · DISTRICT 8
Tensleep #R 2LA
Ward County · Phantom (Wolfcamp) field · Horizontal
Tensleep #R 2LA (API 42-475-38188) is a horizontal well in Ward County operated by Callon Petroleum Operating CO, completed September 6, 2021.
The RRC has issued one drilling permit (amended once), issued March 30, 2021, permitted to 11,750 ft.
Completion filings report 10 formation tops, including Rustler, Delaware, Capitan, Clear Fork.
Its 2 leases have reported 221K barrels of oil and 331K mcf of gas since September 2021, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Jul 4, 2025 · 1,234 permits on file · (713) 296-6000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Callon Petroleum Operating Co |
| Production reports | Apache Corporationthrough Mar 2026 |
| Latest permit | Callon Petroleum Operating CoMar 30, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,750
- total depth, ft
- 2
- permits on file
- Mar 30, 2021
- last permit issued
- Sep 6, 2021
- completed
- 221K
- cumulative oil, bbl
- 331K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 6, 2021
- Shut in
- —
- Plugged
- —
Surface location
31.489544, -103.188183
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ward County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 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 |
|---|---|---|---|---|---|---|
| Tensleep A1 O-10-58261 | Phantom (Wolfcamp) | Apache Corporation | 1 | 195K | 299K | Sep 2021 – Jul 2026 |
| Tensleep O-10-56658 | Phantom (Wolfcamp) | Callon Petroleum Operating Co | 2 | 25.8K | 32.4K | Sep 2021 – May 2023 |
Oil, barrels lease total
Last 12 months 12,114 · prior 12 7,582(+60%)
Gas, mcf lease total
Last 12 months 21,732 · prior 12 26,609(-18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Callon Petroleum Operating CoSep 2021 → Jul 2024
- 2Apache CorporationAug 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 868512-98 | Drill | Callon Petroleum Operating Co | Nov 7, 2022 | Mar 30, 2021 | Apr 3, 2021 | 11,750 |
| 868512-99 | Drill | Callon Petroleum Operating Co | Mar 22, 2021 | Mar 30, 2021 | Apr 3, 2021 | 11,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-56658 | — | — | — | — |
| — | — O-10-58261 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Rustler | 934 |
| Delaware | 5,134 |
| CapitanCAPITAN REEF - HIGH FLOWS | — |
| Clear ForkCLEARFORK | — |
| Glorieta | — |
| Holt | — |
| Queen | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — |
| Seven Rivers | — |
| Yates | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,846 | 21,558 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,340 | 17.5 | 927 S |
| 10.75 | 5,023 | 12.25 | 557 S |
| 7.625 | 11,380 | 9.875 | 366 S |
| 5.5 | 21,729 | 6.75 | 1,268 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 | Jan 31, 2023 | Sep 14, 2022 | Yes |
| 00 | Feb 15, 2022 | Jan 8, 2022 | Yes |
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 42-475-38188 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-38188 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Crowheart42-475-38183
0.0 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 932 | |
| Delaware | 5,062 | |
| Holt | — | |
| Glorieta | — | |
| Clear Fork | — | |
| Capitan | — | |
| San Andres | — | |
| Queen | — |
10 TOPS · FIRST 8
Barbaro 119-120 A42-475-37602
0.2 KM · Manti Tarka Permian OP, LLC · Section with this well →
| Rustler | 910 | 1,699 |
| Delaware | 5,048 | -2,439 |
| Clear Fork | — | |
| Queen | — | |
| Yates | — | |
| Holt | — | |
| Tubb | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Barbaro 119-120 B42-475-37610
0.2 KM · Manti Tarka Permian OP, LLC · Section with this well →
| Rustler | 910 | 1,699 |
| Delaware | 5,048 | -2,439 |
| San Andres | — | |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Barbaro 119-120 D42-475-37769
0.2 KM · Manti Tarka Permian OP, LLC · Section with this well →
| Rustler | 1,012 | 1,597 |
| Delaware | 4,988 | -2,379 |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Barbaro 119-120 C42-475-37768
0.2 KM · Manti Tarka Permian OP, LLC · Section with this well →
| Rustler | 1,015 | 1,594 |
| Delaware | 4,971 | -2,362 |
| Seven Rivers | — | |
| San Andres | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
Crowheart42-475-38500
0.4 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 946 | |
| Delaware | 5,051 | |
| Capitan | — | |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| San Andres | — |
10 TOPS · FIRST 8
Tensleep A442-475-38499
0.4 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 946 | |
| Delaware | 5,051 | |
| Yates | — | |
| Clear Fork | — | |
| Capitan | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — |
10 TOPS · FIRST 8
Surfside Unit42-475-38505
0.4 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 946 | |
| Delaware | 5,051 | |
| Glorieta | — | |
| Queen | — | |
| Holt | — | |
| San Andres | — | |
| Seven Rivers | — | |
| Capitan | — |
10 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/47538188, documented in the API reference.