WELL · 42-447-31729 · DISTRICT 7
Brown H.B. Estate A #3-A
Throckmorton County · Throckmorton County Regular(gas) field · Vertical
Brown H.B. Estate A #3-A (API 42-447-31729) is a well in Throckmorton County operated by Shadawn Corporation, completed June 3, 1989.
The RRC has issued one drilling permit, issued September 18, 1978, permitted to 1,100 ft.
It was permitted by RO-JO Oil Company and has since transferred to Shadawn Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including Sedwick Lime, Saddle Creek, Cook Sand.
Its 3 leases have reported 65.7K barrels of oil and 1.23K mcf of gas since January 1993, last reporting in July 2026. The leases carry 16 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by RO-JO Oil Company; the EWA schedule now lists a different operator.
Wichita Falls, TX · P-5 Y, filed Jul 8, 2005 · 15 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Shadawn Corporation |
| Production reports | Fourcooks Oil & Gas, LLCthrough Apr 2026 |
| Latest permit | RO-JO Oil CompanySep 18, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,100
- total depth, ft
- 1
- permits on file
- Sep 18, 1978
- last permit issued
- Jun 3, 1989
- completed
- 65.7K
- cumulative oil, bbl
- 1.23K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 3, 1989
- 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 3 leases this well is completed on; they carry 16 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brown "C" O-8-26177 | Throckmorton County Regular | Fourcooks Oil & Gas, LLC | 6 | 63.7K | 143 | Jan 1993 – Jul 2026 |
| Brown "B" O-8-25916 | Throckmorton County Regular | Shadawn Corporation | 9 | 1.96K | 1.09K | Jan 1993 – Sep 2000 |
| Brown, H.B. Estate "A" G-8-107409 | Throckmorton County Regular(gas) | Shadawn Corporation | 1 | 0 | 0 | Jan 1993 – Jun 1997 |
Oil, barrels lease total
Last 12 months 867 · prior 12 400(+117%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Efficiency Operating ServiceJan 1993 → Nov 1994
- 2Shadawn ResourcesNov 1994 → Sep 1995
- 3Shadawn CorporationOct 1995 → Mar 2005
- 4Dkmr Oil Company, Inc.Apr 2005 → Apr 2017
- 5V & H Oil, L.P.May 2017 → Feb 2023
- 6Bennett Resources, Inc.Mar 2023 → Oct 2024
- 7Fourcooks Oil & Gas, LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 32914-99 | Drill | RO-JO Oil Company | Sep 18, 1978 | Sep 18, 1978 | — | 1,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-107409 | — | — | — | — |
| — | — O-8-25916 | — | — | — | — |
| — | — O-8-26177 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,390 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sedwick Lime | 300 | 1,090 |
| Saddle CreekSADDLE CREEK LIME | 760 | 630 |
| Cook Sand | 825 | 565 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 825 | 828 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 850 | 6.75 | 135 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 | May 5, 1998 | Jul 9, 1997 | — |
| 00 | Jan 2, 1998 | Jul 9, 1997 | — |
| 00 | Nov 18, 1997 | — | — |
| 00 | May 8, 1991 | Mar 7, 1991 | — |
| 00 | Jan 12, 1984 | Sep 21, 1983 | — |
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 42-447-31729 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-31729 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 21.6K
- bbl, last 12 reported months
- 114K
- bbl, all reported
- Mar 1997
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000053857 | H-1 Injection | Canceled Dec 30, 1997 | 0 | 400 | 825–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 21,600 · prior 12 22,200(-3%)
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/44731729, documented in the API reference.