WELL · 42-365-30943 · DISTRICT 6
Callow 2 Unit #2
Panola County · Carthage (Cotton Valley) field · Vertical
Callow 2 Unit #2 (API 42-365-30943) is a well in Panola County operated by Tanos Exploration II LLC, completed September 4, 1979.
The RRC has issued 2 drilling permits between 1979 and 2018, permitted to 9,600 ft.
Completion filings report 10 formation tops, including Blossom, Austin Chalk, Comanche, Goodland.
No lease production has been reported under this well’s leases.
Operator of record
Tyler, TX · P-5 Y, filed Mar 4, 2026 · 236 permits on file · (903) 597-7667
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tanos Exploration II LLC |
| Production reports | Diversified Production LLCthrough Apr 2026 |
| Latest permit | Tanos Exploration II, LLCApr 19, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 2
- permits on file
- Apr 19, 2018
- last permit issued
- Sep 4, 1979
- completed
- 0
- cumulative oil, bbl
- 1.24M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 4, 1979
- Shut in
- —
- Plugged
- —
Surface location
32.034943, -94.307160
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Panola 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Callow 2 Unit G-6-284360 | Carthage (Pettit, Lower) | Diversified Production LLC | 1 | 0 | 85.2K | Apr 2018 – Jul 2026 |
| Callow 2 Unit G-6-84328 | Carthage (Cotton Valley) | Tanos Exploration II, LLC | 1 | 0 | 1.16M | Jan 1993 – May 2018 |
Gas, mcf lease total
Last 12 months 5,756 · prior 12 6,146(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phillips Petroleum CompanyJan 1993 → Dec 2002
- 2Conocophillips CompanyJan 2003 → Feb 2009
- 3Tanos Exploration II, LLCApr 2018 → Jul 2021
- 4Diversified Production LLCAug 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 838970-99 | Recompletion | Tanos Exploration II, LLC | Apr 17, 2018 | Apr 19, 2018 | Apr 9, 2018 | 8,200 |
| 49215-99 | Drill | Phillips Petroleum Company | May 24, 1979 | May 24, 1979 | Jun 13, 1979 | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-84328 | — | — | — | — |
| — | — G-6-284360 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 232 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Blossom | 2,280 | -2,048 |
| Austin Chalk | 2,375 | -2,143 |
| Comanche | 2,609 | -2,377 |
| Goodland | 2,810 | -2,578 |
| Paluxy | 3,071 | -2,839 |
| Glen Rose | 4,199 | -3,967 |
| Ferry Lake | 4,874 | -4,642 |
| Rodessa | 5,082 | -4,850 |
| Hill Zone | 5,124 | -4,892 |
| James LimeJAMES | 5,387 | -5,155 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,045 | 6,154 | Perforated |
| 8,951 | 9,325 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 63 | 27 | 235 S |
| 8.625 | 2,302 | 11 | 675 S |
| 2.375 | 9,338 | — | — |
| 4.5 | 9,543 | 7.875 | 2,200 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 26, 2018 | May 18, 2018 | — |
| 00 | Jan 12, 1984 | Sep 27, 1979 | — |
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 42-365-30943 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-30943 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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.
Callow-Beasley-Rogers-Ashton42-365-38405
0.6 KM · Tanos Exploration II, LLC · Section with this well →
| Nacatoch | 1,261 | -1,003 |
| Blossom | 2,163 | -1,905 |
| Fredericksburg | 2,793 | -2,535 |
| Paluxy | 3,119 | -2,861 |
| Glen Rose | 3,375 | -3,117 |
| Rodessa | 5,132 | -4,874 |
| Pettit | 5,831 | -5,573 |
| Travis Peak | 6,249 | -5,991 |
9 TOPS · FIRST 8
Callow 2 Unit42-365-33083
0.7 KM · Tanos Exploration II, LLC · Section with this well →
| Paluxy | 3,021 | -2,774 |
| Rodessa | 5,111 | -4,864 |
| Pettit | 5,795 | -5,548 |
| Travis Peak | 6,306 | -6,059 |
| Cotton Valley | 8,258 | -8,011 |
| Bossier | 9,426 | -9,179 |
Maude 2 Unit42-365-33258
1.2 KM · Tanos Exploration II, LLC · Section with this well →
| Rodessa | 5,086 | -4,806 |
| Pettit | 5,840 | -5,560 |
| Travis Peak | 6,360 | -6,080 |
| Cotton Valley | 8,342 | -8,062 |
| Cotton Chalk | 8,342 | -8,062 |
| Bossier | 9,510 | -9,230 |
Naomi 3 Unit42-365-33249
1.2 KM · Tanos Exploration II, LLC · Section with this well →
| T/Paluxy | 4,109 | -3,877 |
| T/Glen Rose | 4,133 | -3,901 |
| T/Pettit | 5,969 | -5,737 |
| Pettit | 5,969 | -5,737 |
| T/Travis Peak | 6,320 | -6,088 |
| Travis Peak | 6,320 | -6,088 |
| Cotton Valley | 8,285 | -8,053 |
| Bossier | 9,446 | -9,214 |
Beasley 3 Unit42-365-30710
1.4 KM · Tanos Exploration II, LLC · Section with this well →
| Blossom | 2,154 | -1,878 |
| Goodland | 2,757 | -2,481 |
| Paluxy | 3,100 | -2,824 |
| T/MA | 4,820 | -4,544 |
| B/MA | 5,049 | -4,773 |
| Rodessa | 5,093 | -4,817 |
| Pettit | 5,807 | -5,531 |
| Travis Peak | 6,186 | -5,910 |
9 TOPS · FIRST 8
Beasley 3 Unit42-365-33112
1.9 KM · Tanos Exploration II, LLC · Section with this well →
| Rodessa | 4,986 | -4,723 |
| Travis Peak | 6,254 | -5,991 |
| Cotton Valley | 8,212 | -7,949 |
| Bossier | 9,370 | -9,107 |
Rogers, Paul P.42-365-32746
2.3 KM · Tanos Exploration II, LLC · Section with this well →
| BMA | 4,969 | -4,757 |
| Pettit | 5,729 | -5,517 |
| Travis Peak | 6,246 | -6,034 |
| Cotton Valley | 8,145 | -7,933 |
Panola 2 Unit42-365-33295
2.7 KM · Tanos Exploration II, LLC · Section with this well →
| Pettit | 5,865 | -5,567 |
| Travis Peak | 6,295 | -5,997 |
| Cotton Valley | 8,357 | -8,059 |
| T/Cotton Valley | 8,700 | -8,402 |
| Bossier | 9,506 | -9,208 |
| Bossier | 9,506 | -9,208 |
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/36530943, documented in the API reference.