WELL · 42-199-33126 · DISTRICT 3
Jack Knife #1
Hardin County · Sour Lake Easter (Yegua) field · Producing · Directional
Jack Knife #1 (API 42-199-33126) is a well in Hardin County operated by Wagner Oil Company, completed June 24, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 10, 2008, permitted to 12,761 ft.
It was permitted by Cimarex Energy CO. and has since transferred to Wagner Oil Company on the wellbore schedule.
Completion filings report 3 formation tops, including Frio, Top Moody'S Branch, Ey-1.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Cimarex Energy Co.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 23, 2025
- Permits on file
- 278
- Phone
- (817) 335-2222
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wagner Oil Company |
| Production reports | Wagner Oil Companythrough Apr 2026 |
| Latest permit | Cimarex Energy Co.Mar 10, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,761
- total depth, ft
- 1
- permits on file
- Mar 10, 2008
- last permit issued
- Jun 24, 2008
- completed
- 0
- cumulative oil, bbl
- 1.95M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 24, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Jack Knife G-3-239765 | Sour Lake Easter (Yegua) | Wagner Oil Company | 1 | 0 | 1.95M | Jun 2008 – Jul 2026 |
Gas, mcf lease total
Last 12 months 14,101 · prior 12 6,947(+103%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cimarex Energy Co.Jun 2008 → Sep 2015
- 2Wagner Oil CompanyOct 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 656426-99 | Drill | Cimarex Energy Co. | Feb 29, 2008 | Mar 10, 2008 | Mar 22, 2008 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-239765 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 29 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioBASE FRIO | 6,950 | -6,921 |
| Top Moody's Branch | 8,850 | -8,821 |
| EY-1 | 9,140 | -9,111 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,602 | 12,639 | Perforated |
| 12,691 | 12,731 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 4,239 | 13.5 | 2,615 S |
| 7.625 | 10,507 | 9.875 | 1,600 S |
| 5 | 13,383 | 6.5 | 260 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 | Oct 24, 2008 | Jul 11, 2008 | Yes |
| 00 | Oct 6, 2008 | — | — |
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 42-199-33126 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-199-33126 → 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/19933126, documented in the API reference.