WELL · 42-475-38731 · DISTRICT 8
Tadpolly 148 #12BS
Ward County · Phantom (Wolfcamp) field · Producing · Horizontal
Tadpolly 148 #12BS (API 42-475-38731) is a horizontal well in Ward County operated by Apache Corporation, completed July 28, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 17, 2024, permitted to 12,000 ft.
It was permitted by Callon Petroleum Operating CO and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 8 formation tops, including Delaware, Cherry Canyon, Bone Spring, Capitan.
Its lease has reported 507K barrels of oil and 678K mcf of gas since February 2013, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Callon Petroleum Operating Co; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 9,754 permits on file · (713) 296-6400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Callon Petroleum Operating CoJan 17, 2024 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Jan 17, 2024
- last permit issued
- Jul 28, 2024
- completed
- 507K
- cumulative oil, bbl
- 678K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 28, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.524504, -103.259272
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 lease this well is completed on; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tadpolly 148 O-10-43663 | Phantom (Wolfcamp) | Apache Corporation | 6 | 507K | 678K | Feb 2013 – Jul 2026 |
Oil, barrels lease total
Last 12 months 110,880 · prior 12 189,847(-42%)
Gas, mcf lease total
Last 12 months 156,930 · prior 12 222,069(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arrington Oil&gas Operating LLCMar 2013 → Feb 2016
- 2Ameredev LLCMar 2016 → Jan 2017
- 3Callon Petroleum Operating CoFeb 2017 → Jul 2024
- 4Apache CorporationAug 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 896450-99 | Drill | Callon Petroleum Operating Co | Jan 10, 2024 | Jan 17, 2024 | Jan 22, 2024 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-43663 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,687 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 5,017 | -2,330 |
| Cherry Canyon | 5,972 | -3,285 |
| Bone Spring | 8,296 | -5,609 |
| Bone Spring2ND BONESPRING | 9,873 | -7,186 |
| Bone Spring3RD BONE SPRING | 10,460 | -7,773 |
| CapitanCAPITAN REEF - HIGH FLOWS | — | — |
| Queen | — | — |
| Rustler | — | — |
| Seven Rivers | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,541 | 16,513 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,186 | 17.5 | 930 S |
| 9.625 | 11,121 | 12.25 | 1,125 S |
| 5.5 | 16,513 | 8.5 | 2,235 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 | Jul 16, 2025 | May 1, 2025 | 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 42-475-38731 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-38731 → 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.
Corbets A342-475-38739
0.0 KM · Callon Petroleum Operating Co · Section with this well →
| Delaware | 5,017 | -2,329 |
| Bone Spring | 9,916 | -7,228 |
| Bone Spring | 10,666 | -7,978 |
| Capitan | — | |
| Glorieta | — | |
| Queen | — | |
| Yates | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Tadpolly 14842-475-38740
0.3 KM · Callon Petroleum Operating Co · Section with this well →
| Delaware | 5,021 | -2,312 |
| Seven Rivers | — | |
| Capitan | — | |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Rustler | — |
10 TOPS · FIRST 8
Tadpolly 14842-475-38742
0.3 KM · Callon Petroleum Operating Co · Section with this well →
| Delaware | 5,015 | -2,305 |
| Yates | — | |
| Seven Rivers | — | |
| San Andres | — | |
| Rustler | — | |
| Queen | — | |
| Holt | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
Corbets A442-475-38741
0.3 KM · Callon Petroleum Operating Co · Section with this well →
| Delaware | 5,025 | -2,315 |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Capitan | — | |
| Queen | — | |
| Rustler | — | |
| San Andres | — |
10 TOPS · FIRST 8
Casper A242-475-38124
0.6 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 725 | |
| San Andres | — | |
| Capitan | — | |
| Clear Fork | — | |
| Delaware | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — |
10 TOPS · FIRST 8
Casper A342-475-38125
0.6 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 725 | |
| San Andres | — | |
| Yates | — | |
| Seven Rivers | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — | |
| Delaware | — |
10 TOPS · FIRST 8
Casper A142-475-38123
0.6 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 725 | |
| Delaware | — | |
| Yates | — | |
| Seven Rivers | — | |
| San Andres | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Moran42-475-37404
1.0 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 707 | |
| Salado | 1,088 | |
| Lamar | 5,054 | |
| Bell Canyon | 5,092 | |
| Brushy Canyon | 7,404 | |
| Avalon | 8,462 | |
| Bone Spring | 8,626 | |
| Bone Spring | 10,119 |
16 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/47538731, documented in the API reference.