WELL · 42-009-40604 · DISTRICT 9
Kulhanek George -B- #1L
Archer County · Archer County Regular field · Producing · Vertical
Kulhanek George -B- #1L (API 42-009-40604) is a well in Archer County operated by Guidance Oil Developers Inc.(1), completed October 13, 1992 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 27, 1992, permitted to 1,999 ft.
It was permitted by Landrum West, Inc. and has since transferred to Guidance Oil Developers Inc.(1) on the wellbore schedule.
Completion filings report 3 formation tops, including Thomas Sand, Gunsite Lime, Gunsite Oil Sand.
Its lease has reported 17K barrels of oil and 61 mcf of gas since January 1993, last reporting in July 2026. The lease carries 13 wells, so these are lease totals, not this well alone.
Operator of record
Guidance Oil Developers INC.(1)
Permitted by Landrum West, Inc.; the EWA schedule now lists a different operator.
Boerne, TX · P-5 Y, filed Dec 4, 2025 · 80 permits on file · (210) 380-3245
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Guidance Oil Developers INC.(1) |
| Production reports | Guidance Oil DEVELOPERS,INC.(1)through Jan 2026 |
| Latest permit | Landrum West, Inc.May 27, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,999
- total depth, ft
- 1
- permits on file
- May 27, 1992
- last permit issued
- Oct 13, 1992
- completed
- 17K
- cumulative oil, bbl
- 61
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 13, 1992
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kulhanek, George -B- O-13-19569 | Archer County Regular | Guidance Oil DEVELOPERS,INC.(1) | 13 | 17K | 61 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 76 · prior 12 19(+300%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Landrum West, Inc.Jan 1993 → Dec 1994
- 2Deen Drilling CompanyJan 1995 → Aug 1998
- 3Mullins, ManuelApr 2000 → Aug 2003
- 4Ryan, Joseph G.Sep 2003 → Nov 2015
- 5Palmer, Scott OilDec 2015 → Aug 2022
- 6Guidance Oil DEVELOPERS,INC.(1)Jan 2024 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 399611-99 | Drill | Landrum West, Inc. | May 22, 1992 | May 27, 1992 | Oct 5, 1992 | 1,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-19569 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Thomas SandTHOMAS SAND WET | 1,278 |
| Gunsite Lime | 1,418 |
| Gunsite Oil Sand | 1,425 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,425 | 1,427 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 1,478 | 7.875 | 250 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 | Dec 3, 1992 | Nov 5, 1992 | Yes |
| 00 | Nov 16, 1992 | — | — |
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 42-009-40604 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-009-40604 → 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/00940604, documented in the API reference.