WELL · 42-485-45186 · DISTRICT 9
Schlaffke #5
Wichita County · Wichita County Regular field · Injection · Vertical
Schlaffke #5 (API 42-485-45186) is a well in Wichita County operated by Jnk Energy Corporation, completed February 24, 2012 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 29, 2011, permitted to 2,060 ft.
It was permitted by Hoco, Inc. and has since transferred to Jnk Energy Corporation on the wellbore schedule.
Completion filings report one formation top, including Cisco.
Its lease has reported 4.1K barrels of oil since September 2011, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 1.5K barrels injected in the 12 months reported through May 2025.
Operator of record
Permitted by Hoco, Inc.; the EWA schedule now lists a different operator.
Wichita Falls, TX · P-5 Y, filed Feb 4, 2026 · 1 permits on file · (972) 903-0300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | JNK Energy Corporation |
| Production reports | JNK Energy Corporationthrough Nov 2025 |
| Latest permit | Hoco, Inc.Nov 29, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,060
- total depth, ft
- 2
- permits on file
- Nov 29, 2011
- last permit issued
- Feb 24, 2012
- completed
- 4.1K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 24, 2012
- 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; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Schlaffke O-13-32127 | Wichita County Regular | JNK Energy Corporation | 6 | 4.1K | 0 | Sep 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 177 · prior 12 110(+61%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hoco, Inc.Mar 2012 → Oct 2015
- 2JNK Energy CorporationMay 2019 → Nov 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 728720-98 | Drill | Hoco, Inc. | Feb 21, 2012 | Nov 29, 2011 | Feb 7, 2012 | 2,060 |
| 728720-99 | Drill | Hoco, Inc. | Nov 21, 2011 | Nov 29, 2011 | Feb 8, 2012 | 1,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-32127 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 436 | 440 | Perforated |
| 436 | 443 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 2,028 | 6.75 | 425 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 11, 2023 | Mar 15, 2023 | — |
| 00 | Jan 29, 2019 | Dec 17, 2018 | Yes |
| 00 | Jul 26, 2012 | Mar 8, 2012 | Yes |
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 42-485-45186 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-485-45186 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 1.5K
- bbl, last 12 reported months
- 8.99K
- bbl, all reported
- May 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000107108 | H-1 Injection | Active | 250 | 218 | 436–440 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 1,500 · prior 12 1,500(+0%)
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/48545186, documented in the API reference.