WELL · 42-417-30038 · DISTRICT 7
Cook #3
Shackelford County · Jasper-Glahn (Bend) field · Producing · Vertical
Cook #3 (API 42-417-30038) is a well in Shackelford County operated by Glahn Resources Inc., completed March 3, 1999 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 26, 1997, permitted to 5,133 ft.
It was permitted by RO-JO, Inc. and has since transferred to Glahn Resources Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Palo Pinto, Strawn, Bend.
Its lease has reported 19.5K barrels of oil and 22.1K mcf of gas since March 1999, last reporting in July 2026.
Operator of record
Permitted by RO-JO, Inc.; the EWA schedule now lists a different operator.
Arlington, TX · P-5 Y, filed Dec 4, 2025 · 72 permits on file · (817) 360-4166
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Glahn Resources Inc. |
| Production reports | Glahn Resources, Inc.through Apr 2026 |
| Latest permit | RO-JO, Inc.Aug 26, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,133
- total depth, ft
- 2
- permits on file
- Aug 26, 1997
- last permit issued
- Mar 3, 1999
- completed
- 19.5K
- cumulative oil, bbl
- 22.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1999 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 3, 1999
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Cook O-8-28620 | Jasper-Glahn (Bend) | Glahn Resources, Inc. | 1 | 19.5K | 22.1K | Mar 1999 – Jul 2026 |
Oil, barrels lease total
Last 12 months 381 · prior 12 514(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1RO-JO, Inc.Mar 1999 → Mar 1999
- 2Glahn Resources, Inc.Apr 1999 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 466390-98 | Reenter | RO-JO, Inc. | Apr 29, 1999 | Aug 26, 1997 | Feb 1, 1999 | 5,133 |
| 466390-99 | Reenter | RO-JO, Inc. | Aug 18, 1997 | Aug 26, 1997 | — | 5,133 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-28620 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,594 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Palo PintoPALO PINTO IVY | 3,253 | -1,659 |
| StrawnSTRAWN A | 4,083 | -2,489 |
| BendBEND CONGLOMERATE | 4,924 | -3,330 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,924 | 4,934 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 220 | 12.75 | 200 S |
| 4.5 | 5,126 | 7.875 | 330 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 | Jul 27, 1999 | Mar 10, 1999 | Yes |
| 00 | Jul 2, 1999 | — | — |
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 42-417-30038 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-30038 → 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/41730038, documented in the API reference.