WELL · 42-207-31564 · DISTRICT 7
Grafft #4
Haskell County · Lori Brooke (Congl.) field · Vertical
Grafft #4 (API 42-207-31564) is a plugged well in Haskell County, plugged June 12, 1996, last operated by Wilcox Oil Company.
The RRC has issued one drilling permit, issued May 18, 1984, permitted to 6,000 ft.
It was permitted by Thompson, John R. Operating, Inc and has since transferred to Wilcox Oil Company on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Conglomerate, Mississippian.
Its lease has reported 3.5K barrels of oil and 22 mcf of gas since January 1993, last reporting in August 1996. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Thompson, John R. Operating, Inc; 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 Feb 1996 |
| Latest permit | Thompson, John R. Operating, IncMay 18, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 1
- permits on file
- May 18, 1984
- last permit issued
- Jul 13, 1984
- completed
- 3.5K
- cumulative oil, bbl
- 22
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 1996
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 13, 1984
- Shut in
- —
- Plugged
- Jun 12, 1996
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Grafft O-8-18321 | Lori Brooke (Congl.) | Wilcox Oil Company | 2 | 3.5K | 22 | Jan 1993 – Aug 1996 |
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.
- 1Lytle Creek Operating, Inc.Jan 1993 → Oct 1994
- 2Sojourner Drilling CorporationNov 1994 → Jan 1996
- 3Wilcox Oil CompanyFeb 1996 → Feb 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 239221-99 | Drill | Thompson, John R. Operating, Inc | May 11, 1984 | May 18, 1984 | Jun 15, 1984 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-18321 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,642 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 5,580 | -3,938 |
| Conglomerate | 5,860 | -4,218 |
| Mississippian | 5,900 | -4,258 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,868 | 5,874 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 130 | 11.25 | 75 sx |
| 4.5 | 5,940 | 7.875 | 500 sx |
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 | Aug 8, 1984 | Jul 17, 1984 | — |
| 00 | Aug 1, 1984 | Jul 17, 1984 | — |
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 42-207-31564 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-207-31564 → 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/20731564, documented in the API reference.