WELL · 42-237-33657 · DISTRICT 9
Cranford D.C. Estate A #1
Jack County · Perrin N. (4500) field · Vertical
Cranford D.C. Estate A #1 (API 42-237-33657) is a well in Jack County operated by Hcw Exploration Inc., completed November 23, 1981.
The RRC has issued 2 drilling permits between 1981 and 1984, permitted to 5,700 ft.
Completion filings report 3 formation tops, including Pregnant Shale, Caddo, Marble Falls.
Its 2 leases have reported 2.99K barrels of oil and 454K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Mar 15, 1989 · 112 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | HCW Exploration Inc. |
| Production reports | Stephens & Johnson Operating Co.through Apr 2026 |
| Latest permit | HCW Exploration, Inc.May 22, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,700
- total depth, ft
- 2
- permits on file
- May 22, 1984
- last permit issued
- Nov 23, 1981
- completed
- 2.99K
- cumulative oil, bbl
- 454K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 23, 1981
- 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 |
|---|---|---|---|---|---|---|
| Cranford, D. C. "A" G-13-203070 | Mullinax (5100 Conglomerate) | Stephens & Johnson Operating Co. | 1 | 0 | 43.6K | May 2004 – Jul 2026 |
| Cranford, D. C. "A" O-13-24301 | Mullinax (5100 Conglomerate) | Stephens & Johnson Operating Co. | 1 | 2.99K | 410K | Jan 1993 – Nov 2004 |
Gas, mcf lease total
Last 12 months 1,887 · prior 12 2,037(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1S & J Operating Co.Jan 1993 → Aug 1993
- 2Stephens & Johnson Operating Co.Sep 1993 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 239844-99 | Recompletion | HCW Exploration, Inc. | May 30, 1984 | May 22, 1984 | — | 5,700 |
| 111726-99 | Drill | Circle Seven Production Co. | Mar 10, 1981 | Mar 10, 1981 | — | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-203070 | — | — | — | — |
| — | — O-13-24301 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,060 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pregnant Shale | 4,420 | -3,360 |
| CaddoCADDO CONGL | 5,142 | -4,082 |
| CaddoCADDO CONGL. | 5,142 | -4,082 |
| Marble Falls | 5,600 | -4,540 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,448 | 4,453 | Perforated |
| 5,143 | 5,210 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 767 | 12.25 | 430 S |
| 2.375 | 4,459 | — | — |
| 4.5 | 5,520 | 7.875 | 150 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 | Oct 18, 2004 | Jul 30, 2004 | — |
| 00 | Sep 1, 2004 | — | — |
| 00 | Jun 11, 1984 | May 18, 1984 | — |
| 00 | Jun 5, 1984 | May 18, 1984 | — |
| 00 | Jan 12, 1984 | Dec 14, 1981 | — |
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 42-237-33657 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-33657 → 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/23733657, documented in the API reference.