WELL · 42-485-41374 · DISTRICT 9
Kemp J. A. Estate #2 #4M
Wichita County · K-M-A field · Vertical
Kemp J. A. Estate #2 #4M (API 42-485-41374) is a plugged well in Wichita County, plugged March 14, 2013, last operated by Extex Operating Company.
The RRC has issued one drilling permit, issued May 13, 1987, permitted to 4,000 ft.
It was permitted by Marshall Energy, Inc. and has since transferred to Extex Operating Company on the wellbore schedule.
Completion filings report 2 formation tops, including KMA, K-M-A.
Operator of record
Permitted by Marshall Energy, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 117 permits on file · (713) 870-4327
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Extex Operating Company |
| Production reports | none |
| Latest permit | Marshall Energy, Inc.May 13, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,000
- total depth, ft
- 1
- permits on file
- May 13, 1987
- last permit issued
- Jul 10, 1987
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 10, 1987
- Shut in
- —
- Plugged
- Mar 14, 2013
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 |
|---|---|---|---|---|---|---|
| Kemp, J. A. Estate, #2 O-13-26712 | K-M-A | Extex Operating Company | 2 | 0 | 0 | Jan 1993 – Oct 2013 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 330044-99 | Drill | Marshall Energy, Inc. | May 11, 1987 | May 13, 1987 | — | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-26712 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,013 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| KMA | 3,700 | -2,687 |
| K-M-A | 3,771 | -2,758 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,771 | 3,775 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 110 | 9.75 | 130 S |
| 5.5 | 3,820 | 7.875 | 185 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 | Aug 12, 1996 | Jul 9, 1996 | — |
| 00 | Aug 10, 1987 | Jul 15, 1987 | Yes |
| 00 | Jul 25, 1987 | — | — |
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 42-485-41374 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-485-41374 → 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
- 0
- bbl, last 12 reported months
- 62.5K
- bbl, all reported
- Apr 2004
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000084887 | H-1 Injection | Plugged Mar 25, 2013 | 750 | 1,800 | 3,771–3,775 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 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/48541374, documented in the API reference.