WELL · 42-383-42004 · DISTRICT 7
Japson 1B #3801BH
Reagan County · Spraberry (Trend Area) field · Producing · Horizontal
Japson 1b #3801BH (API 42-383-42004) is a horizontal well in Reagan County operated by Conocophillips Company, completed February 6, 2026 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 9, 2025, permitted to 12,000 ft.
Completion filings report 8 formation tops, including Queen, Grayburg, San Andres, Clear Fork.
Its lease has reported 55.8K barrels of oil and 166K mcf of gas since June 2025, last reporting in July 2026.
Operator of record
Midland, TX · P-5 Y, filed Dec 4, 2025 · 3,290 permits on file · (800) 332-9449
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Conocophillips Company |
| Production reports | Conocophillips Companythrough Apr 2026 |
| Latest permit | Conocophillips CompanyApr 9, 2025 |
- 12,000
- total depth, ft
- 2
- permits on file
- Apr 9, 2025
- last permit issued
- Feb 6, 2026
- completed
- 55.8K
- cumulative oil, bbl
- 166K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 6, 2026
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.514059, -101.602656
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Reagan County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Japson 1B O-9-23346 | Spraberry (Trend Area) | Conocophillips Company | 1 | 55.8K | 166K | Jun 2025 – Jul 2026 |
Oil, barrels lease total
Last 12 months 55,849 · prior 12 0
Gas, mcf lease total
Last 12 months 165,970 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conocophillips CompanyFeb 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 906536-98 | Drill | Conocophillips Company | Jun 18, 2025 | Apr 9, 2025 | Apr 17, 2025 | 12,000 |
| 906536-99 | Drill | Conocophillips Company | Mar 7, 2025 | Apr 9, 2025 | Apr 17, 2025 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-23346 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,669 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 2,796 | -127 |
| Queen | 2,810 | -141 |
| Grayburg | 3,337 | -668 |
| Grayburg | 3,356 | -687 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 3,461 | -792 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 3,482 | -813 |
| Clear ForkCLEARFORK | 5,438 | -2,769 |
| Clear ForkCLEARFORK | 5,477 | -2,808 |
| Spraberry | 7,347 | -4,678 |
| Spraberry | 7,385 | -4,716 |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,620 | 24,296 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 571 | 17.5 | 700 S |
| 9.625 | 4,369 | 12.25 | 1,455 S |
| 5.5 | 24,403 | 6.75 | 1,170 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 | Apr 27, 2026 | Mar 6, 2026 | — |
| 00 | Nov 17, 2025 | Oct 21, 2025 | 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 42-383-42004 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-42004 → 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.
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.
Japson 11B42-383-42006
0.0 KM · Conocophillips Company · Section with this well →
| Queen | 2,798 | -129 |
| Grayburg | 3,328 | -659 |
| San Andres | 3,455 | -786 |
| Clear Fork | 5,432 | -2,763 |
| Spraberry | 7,339 | -4,670 |
| Ellenburger | — | |
| Strawn | — | |
| Fusselman | — |
Japson 1A42-383-41997
0.0 KM · Conocophillips Company · Section with this well →
| Queen | 2,791 | -122 |
| Grayburg | 3,324 | -655 |
| San Andres | 3,452 | -783 |
| Clear Fork | 5,429 | -2,760 |
| Spraberry | 7,337 | -4,668 |
| Strawn | — | |
| Ellenburger | — | |
| Fusselman | — |
Japson 2B42-383-42005
0.0 KM · Conocophillips Company · Section with this well →
| Queen | 2,795 | -126 |
| Grayburg | 3,318 | -649 |
| San Andres | 3,446 | -777 |
| Clear Fork | 5,427 | -2,758 |
| Spraberry | 7,333 | -4,664 |
| Strawn | — | |
| Ellenburger | — | |
| Fusselman | — |
Japson 12B42-383-42002
0.7 KM · Conocophillips Company · Section with this well →
| Queen | 2,760 | -90 |
| Grayburg | 3,279 | -609 |
| San Andres | 3,396 | -726 |
| Clear Fork | 5,414 | -2,744 |
| Spraberry | 7,327 | -4,657 |
| Fusselman | — | |
| Strawn | — | |
| Ellenburger | — |
Japson 2A42-383-41998
0.7 KM · Conocophillips Company · Section with this well →
| Queen | 58 | 2,612 |
| Grayburg | 578 | 2,092 |
| San Andres | 694 | 1,976 |
| Clear Fork | 2,715 | -45 |
| Spraberry | 4,627 | -1,957 |
| Fusselman | — | |
| Strawn | — | |
| Ellenburger | — |
Japson 3B42-383-42000
0.7 KM · Conocophillips Company · Section with this well →
| Queen | 2,758 | -88 |
| Grayburg | 3,277 | -607 |
| San Andres | 3,392 | -722 |
| Clear Fork | 5,414 | -2,744 |
| Spraberry | 7,324 | -4,654 |
| Ellenburger | — | |
| Fusselman | — | |
| Strawn | — |
Japson 13B42-383-42003
0.7 KM · Conocophillips Company · Section with this well →
| Queen | 2,752 | -82 |
| Grayburg | 3,272 | -602 |
| San Andres | 3,386 | -716 |
| Clear Fork | 5,409 | -2,739 |
| Spraberry | 7,323 | -4,653 |
| Strawn | — | |
| Ellenburger | — | |
| Fusselman | — |
Japson 3A42-383-41999
0.7 KM · Conocophillips Company · Section with this well →
| Queen | 2,753 | -83 |
| Grayburg | 3,272 | -602 |
| San Andres | 3,385 | -715 |
| Clear Fork | 5,407 | -2,737 |
| Spraberry | 7,322 | -4,652 |
| Ellenburger | — | |
| Strawn | — | |
| Fusselman | — |
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/38342004, documented in the API reference.