WELL · 42-207-31911 · DISTRICT 7
J. B. Unit #1
Haskell County · Haskell County Regular field · Vertical
J. B. Unit #1 (API 42-207-31911) is a plugged well in Haskell County, plugged July 6, 2000, last operated by Wilcox Oil Company.
The RRC has issued one drilling permit, issued November 4, 1987, permitted to 6,400 ft.
It was permitted by Wiser Oil Company, The and has since transferred to Wilcox Oil Company on the wellbore schedule.
Completion filings report 2 formation tops, including Strawn, Bend.
Its lease has reported 3.73K barrels of oil and 27 mcf of gas since January 1993, last reporting in March 2005.
Operator of record
Permitted by Wiser Oil Company, The; the EWA schedule now lists a different operator.
Rule, TX · P-5 Y, filed May 6, 2005 · 2 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wilcox Oil Company |
| Production reports | Wilcox Oil Companythrough Mar 1998 |
| Latest permit | Wiser Oil Company, TheNov 4, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,400
- total depth, ft
- 1
- permits on file
- Nov 4, 1987
- last permit issued
- Dec 24, 1987
- completed
- 3.73K
- cumulative oil, bbl
- 27
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2005
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 24, 1987
- Shut in
- —
- Plugged
- Jul 6, 2000
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 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 |
|---|---|---|---|---|---|---|
| J. B. Unit O-8-24761 | Haskell County Regular | Wilcox Oil Company | 1 | 3.73K | 27 | Jan 1993 – Mar 2005 |
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.
- 1Wiser Oil Company, TheJan 1993 → Aug 1993
- 2Wilcox Oil CompanySep 1993 → Mar 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 338195-99 | Drill | Wiser Oil Company, The | Nov 2, 1987 | Nov 4, 1987 | — | 6,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-24761 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,882 | 5,892 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 100 | 12.25 | 85 S |
| 5.5 | 4,909 | 7.875 | 400 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 14, 1988 | Feb 22, 1988 | Yes |
| 00 | Mar 4, 1988 | — | — |
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 42-207-31911 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-207-31911 → 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/20731911, documented in the API reference.