M & K OPERATING LLC
Every Texas lease M & K OPERATING LLC reports production on, valued at the published monthly benchmark.
Reported value by year
What M & K OPERATING LLC's leases reported, valued at the published monthly benchmark and summed by year. This is the state's volume times a published price — not what the company was paid, which no free source publishes.
Inspections and violations
What the Railroad Commission's field inspectors recorded at this operator's facilities. An inspection count tracks how much this operator runs in Texas; the rate beside it is what the inspectors found.
| Rule | What the Commission cited it for | Violations |
|---|---|---|
| SWR 3.3(2) | Well Sign | 69 |
| SWR 3.14(b)(2) | Inactive Unplugged Well | 66 |
| SWR 3.8(d)(1) | Unpermitted Disposal of Oil and Gas Wastes | 50 |
| SWR 3.13(a)(6)(A) | Surface Control of Well | 45 |
| SWR 3.3(1) | Entrance Sign | 17 |
The five commonest of 22 rules cited against this operator.
What the Commission did
- Notice of Violation 203
- Referred to Austin Field Ops for possible legal enforcement 53
- Issued a Severance/Seal Order 19
- Referred to State-Managed Plugging 16
- Referred to State-Managed Cleanup Program 1
From the Commission's inspection and violation files, covering Aug 1 2015 to Aug 7 2026. The two are separate files with no key between them, so the violations here are not a subset of the 275 inspections that found this operator out of compliance — they are counted from their own file. 18 of the violations were still uncorrected when the inspector returned.
Commission dockets
Cases the Railroad Commission opened naming this operator. Most dockets are applications — commonly for an exception to the statewide spacing rule — and a small number are compliance orders.
| Type | What the Commission's remarks call it | Dockets |
|---|---|---|
| INW | no published meaning for this code | 2 |
| IRT | no published meaning for this code | 2 |
From the Commission's docket file published 2025-02-05. It is the only copy on the Commission's link, so nothing filed after that date appears here. The dates shown are the earliest and latest the record carries — 20 Apr 2015 to 25 Nov 2024. The file holds eight date fields per docket and the Commission publishes no key to which is which, so none is named here.
Leases
Every lease is a page of its own: the monthly volumes the state published, multiplied by the monthly price. Value is lifetime, from Jan 1993.
39 leases
| STONE RANCH F-47B/29717 | Oil lease | $629 k |
| NAIL "D" 1067B/14854 | Oil lease | $620 k |
| NAIL "99"7B/148384 | Gas well | $557 k |
| NAIL "20"7B/28080 | Oil lease | $464 k |
| NAIL B-97B/14066 | Oil lease | $409 k |
| NAIL RANCH7B/177068 | Gas well | $386 k |
| NAIL B-77B/23218 | Oil lease | $386 k |
| NAIL RANCH7B/29014 | Oil lease | $362 k |
| HENDRICK, T.G. ESTATE "B"7B/12733 | Oil lease | $360 k |
| NAIL RANCH "7-A"7B/29478 | Oil lease | $356 k |
| NAIL RANCH7B/178617 | Gas well | $348 k |
| NAIL 5607B/29783 | Oil lease | $339 k |
| NEWELL, DELLA -A-7B/3193 | Oil lease | $244 k |
| NAIL 207B/28043 | Oil lease | $233 k |
| NAIL "127"7B/22786 | Oil lease | $230 k |
| ELLIOTT "A"7B/170001 | Gas well | $176 k |
| NAIL "150"7B/23417 | Oil lease | $166 k |
| NAIL 127 "J-12"7B/23479 | Oil lease | $125 k |
| HENDRICK, T. G. TRACT 57B/110701 | Gas well | $119 k |
| NAIL B-7A7B/23219 | Oil lease | $113 k |
| HENDRICK, T. G., TRACT 57B/9383 | Oil lease | $101 k |
| NAIL-125 "NORTH"7B/25294 | Oil lease | $65 k |
| NAIL 1267B/23504 | Oil lease | $26 k |
| JIMMY-O7B/25908 | Oil lease | $25 k |
| NAIL B-87B/21606 | Oil lease | $25 k |
| NAIL B-9 (SHALLOW)7B/22186 | Oil lease | $25 k |
| NAIL7B/161360 | Gas well | $24 k |
| NAIL 125 OME "B"7B/23386 | Oil lease | $19 k |
| NAIL, J. A. B-87B/16931 | Oil lease | $16 k |
| NAIL, JAMES H. JR.7B/10812 | Oil lease | $9 k |
| NAIL 1477B/22466 | Oil lease | $9 k |
| ELLIOTT, GLENN7B/15021 | Oil lease | $5 k |
| ELLIOT7B/26231 | Oil lease | $3 k |
| SHIRLEY7B/30109 | Oil lease | $820 |
| HENDRICK, T. G. TRACT 57B/103796 | Gas well | $270 |
| HENDRICK, T.G. TRACT 57B/105780 | Gas well | $270 |
| HENDRICK, T.G. TRACT 57B/116036 | Gas well | $270 |
| HENDRICK, T.G. TRACT 57B/106815 | Gas well | $267 |
| NAIL B-97B/114942 | Gas well | $258 |