WELL · 42-383-34025 · DISTRICT 7
O.F. Boyd B 6-4 #4
Reagan County · Spraberry (Trend Area CL. Fk.) field · Vertical
O.F. Boyd B 6-4 #4 (API 42-383-34025) is a plugged well in Reagan County, plugged April 4, 2016, last operated by Apache Corporation.
The RRC has issued 2 drilling permits between 1990 and 2006, permitted to 8,200 ft.
It was permitted by Mariner Energy, Inc. and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including Clear Fork, Spraberry, Dean.
Its 2 leases have reported 196K barrels of oil and 1.31M 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 Mariner Energy, Inc.; 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 Aug 2021 |
| Latest permit | Mariner Energy, Inc.Aug 21, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,200
- total depth, ft
- 2
- permits on file
- Aug 21, 2006
- last permit issued
- Jan 12, 2007
- completed
- 196K
- cumulative oil, bbl
- 1.31M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 12, 2007
- Shut in
- —
- Plugged
- Apr 4, 2016
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 16 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sau 6 O-9-12402 | Spraberry (Trend Area) | Apache Corporation | 15 | 196K | 1.31M | Jan 1993 – Jul 2026 |
| O.F. Boyd B 6-4 O-9-16206 | Spraberry (Trend Area CL. Fk.) | Apache Corporation | 1 | 148 | 155 | Jan 2007 – Apr 2016 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hardy Oil & Gas USA Inc.Jan 1993 → Jun 1996
- 2Mariner Energy, Inc.Jul 1996 → Nov 2010
- 3Apache CorporationDec 2010 → Dec 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 624594-99 | Recompletion | Mariner Energy, Inc. | Aug 18, 2006 | Aug 21, 2006 | Jan 10, 2007 | 6,100 |
| 375679-99 | Drill | Hardy Oil & Gas USA Inc. | Jul 19, 1990 | Jul 19, 1990 | — | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-12402 | — | — | — | — |
| — | — O-9-16206 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,670 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 5,290 | -2,620 |
| SpraberryUPPER SPRABERRY | 6,402 | -3,732 |
| SpraberryLOWER SPRABERRY | 6,964 | -4,294 |
| Dean | 7,790 | -5,120 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,290 | 5,760 | Perforated |
| 6,406 | 6,705 | Perforated |
| 6,976 | 7,395 | Perforated |
| 7,793 | 8,047 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 547 | 11 | 220 S |
| 5.5 | 8,116 | 7.875 | 870 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 18, 2007 | Apr 5, 2007 | — |
| 00 | May 4, 2007 | Sep 6, 1990 | Yes |
| 00 | Sep 17, 1990 | Sep 6, 1990 | Yes |
| 00 | Sep 11, 1990 | — | — |
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 42-383-34025 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-34025 → 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.
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/38334025, documented in the API reference.