WELL · 42-429-36931 · DISTRICT 7
Calloway #1A
Stephens County · Lee Ray (Caddo) field · Vertical
Calloway #1A (API 42-429-36931) is a well in Stephens County operated by Marjac Oil Company Inc., completed December 30, 2014.
The RRC has issued one drilling permit, issued October 3, 2014, permitted to 3,999 ft.
Completion filings report 10 formation tops, including Jennings - Disposal, Caddo, Bend, Breckenridge Sand - Disposal.
Its 2 leases have reported 157 barrels of oil and 147K mcf of gas since December 2014, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Breckenridge, TX · P-5 Y, filed Dec 4, 2025 · 101 permits on file · (254) 522-5881
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marjac Oil Company Inc. |
| Production reports | Marjac Oil Company, Inc.through Apr 2026 |
| Latest permit | Marjac Oil Company, Inc.Oct 3, 2014 |
- 3,999
- total depth, ft
- 1
- permits on file
- Oct 3, 2014
- last permit issued
- Dec 30, 2014
- completed
- 157
- cumulative oil, bbl
- 147K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 30, 2014
- Shut in
- —
- Plugged
- —
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 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 |
|---|---|---|---|---|---|---|
| Calloway G-8-285926 | Lee Ray (Caddo) | Marjac Oil Company, Inc. | 1 | 0 | 145K | Oct 2018 – Jul 2026 |
| Calloway O-8-31727 | Lee Ray (Caddo) | Marjac Oil Company, Inc. | 1 | 157 | 2.77K | Dec 2014 – Jul 2026 |
Gas, mcf lease total
Last 12 months 24,727 · prior 12 25,079(-1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marjac Oil Company, Inc.Dec 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 786116-99 | Drill | Marjac Oil Company, Inc. | May 2, 2014 | Oct 3, 2014 | Nov 14, 2014 | 3,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-285926 | — | — | — | — |
| — | — O-8-31727 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,382 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Jennings - Disposal | 2,120 | -738 |
| CaddoCADDO - DISPOSAL | 3,304 | -1,922 |
| BendBEND CONGLOMERATE - DISPOSAL | — | — |
| Breckenridge Sand - Disposal | — | — |
| CiscoCISCO SAND - DISPOSAL | — | — |
| Home Creek - Disposal | — | — |
| StrawnSTRAWN - DISPOSAL | — | — |
| Swastika - Disposal | — | — |
| Unidentified-County Regular - DI | — | — |
| Unidentified-County Regular (Gas | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,306 | 3,314 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 216 | 12.25 | 170 S |
| 4.5 | 3,748 | 7.875 | 192 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 | Mar 4, 2019 | Dec 27, 2018 | — |
| 00 | Mar 12, 2015 | Jan 8, 2015 | 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 42-429-36931 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-36931 → 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.
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/42936931, documented in the API reference.