MineralRecord
Log inSign up

MZYK NORTH UNIT

Operated by REPSOL OIL & GAS USA, LLC (P-5 703462) in the EAGLEVILLE (EAGLE FORD-2) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11611District 02Field 27135750Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$140.2 M
May 2017 – May 2026
Value, last 12 filed months
$6.7 M
at the published price for each month
Months reported
109
no gaps in the span
Streams
2
oil, casinghead gas

The EAGLEVILLE (EAGLE FORD-2) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 3,304 leases and 7,959 wells, and the rule below applies to all of them.

Discovered
2009-03-20
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2017-02-28.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “ BASED ON 3000 TO 1 GAS OIL RATIO”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition2,210,981 bbl$128,823,133
Casinghead gasProduction3,522,118 Mcf$11,359,166
Total$140,182,299

Wells on this lease (7)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 29.0596, -97.8694. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

29.06280, -97.87280 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 7 wells
With a plug date
0.0%
0 of 7 wells
Median depth
10,354 ft
7 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
7100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 9,467 and 10,412 ft, median 10,354 ft, over the 7 wells that filed a depth.

Completions filed
May 2017 – Oct 2018
7 of 7 wells

7 wells

42-255359144H10,320 ftOct 2018——
42-255359246H10,405 ftOct 2018——
42-255356333H10,328 ftOct 2018——
42-255359195H10,354 ftOct 2018——
42-255359257H10,412 ftAug 2018——
42-255355712H10,374 ftFeb 2018——
42-255353081H9,467 ftMay 2017——

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (109)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

109 months

May 20266,42711,107106.413.05$717,727
Apr 20266,4999,92798.932.87$671,434
Mar 20266,8619,79989.753.15$646,636
Feb 20266,3279,42463.503.75$437,108
Jan 20265,43620,79459.138.00$487,739
Dec 20256,3439,52956.664.41$401,449
Nov 20256,89810,73658.593.93$446,308
Oct 20257,61411,53759.383.30$490,247
Sep 20257,21511,27262.743.08$487,352
Aug 20257,82328,70563.933.01$586,663
Jul 20258,49227,10466.743.32$656,611
Jun 20259,58217,24666.483.13$690,969
May 20258,97813,68360.553.23$587,846
Apr 20256,75211,96262.363.54$463,438
Mar 202510,38015,96167.704.27$770,853
Feb 20255,10013,53270.884.34$420,228
Jan 20257,1443,62774.324.28$546,461
Dec 20246,2383,62368.993.12$441,668
Nov 20247,0724,86669.052.20$499,019
Oct 20247,48318,75171.372.28$576,840
Sep 20247,22520,96269.612.36$552,494
Aug 20247,32921,61675.632.06$598,900
Jul 20248,6967,15979.932.15$710,439
Jun 20245,90011,51878.082.63$491,010
May 20245,0093,94478.812.20$403,430
Apr 20249601,02684.451.66$82,774
Mar 20247,1299,61580.301.55$587,315
Feb 20245,4327,46076.091.78$426,627
Jan 20246,5237,77373.023.30$501,942
Dec 20237,39710,08771.262.61$553,445
Nov 20236,2357,60377.892.81$506,990
Oct 20235,8275,15685.443.09$513,777
Sep 20235,6009,90689.042.74$525,717
Aug 20238,5519,38080.522.67$713,598
Jul 20238,06417,40374.852.64$649,566
Jun 20237,53214,37468.962.26$551,870
May 20238,06717,99570.622.23$609,774
Apr 20238,63918,94278.122.24$717,266
Mar 20238,78519,71972.852.39$687,178
Feb 20238,50216,56175.112.47$679,419
Jan 20239,09918,49076.533.39$758,985
Dec 20229,10921,39876.415.73$818,610
Nov 20228,55722,02885.005.65$851,719
Oct 202210,01527,47687.185.86$1,034,220
Sep 20229,85422,02584.888.16$1,016,213
Aug 202210,13825,51394.529.13$1,191,105
Jul 202211,53621,218101.587.54$1,331,855
Jun 20229,09516,287115.097.98$1,176,668
May 202210,08917,668109.378.43$1,252,429
Apr 202210,99318,131104.226.84$1,269,663
Mar 202211,80418,648108.885.08$1,379,884
Feb 202211,24420,84591.054.86$1,125,049
Jan 202213,26822,39181.844.54$1,187,456
Dec 202112,88526,03871.323.90$1,020,483
Nov 202111,00118,83177.435.24$950,423
Oct 202113,21220,57379.795.71$1,171,737
Sep 202112,50821,27869.865.35$987,666
Aug 202113,37925,23066.024.22$989,767
Jul 202114,33729,07270.783.98$1,130,540
Jun 202114,04325,66169.493.38$1,062,598
May 202115,14629,34363.483.02$1,050,016
Apr 202114,67931,07460.362.76$971,740
Mar 202116,04331,15361.302.72$1,068,077
Feb 202114,07824,36457.805.55$948,879
Jan 202117,14632,81850.412.81$956,557
Dec 202017,40135,40844.642.68$871,513
Nov 202018,70434,92138.772.71$819,670
Oct 202018,81931,05136.972.48$772,696
Sep 202016,64129,15037.091.99$675,254
Aug 202018,14537,41539.982.39$814,676
Jul 202020,23337,20638.371.83$844,246
Jun 202021,89735,24534.901.69$823,780
May 202024,42839,01816.921.81$484,130
Apr 202023,79044,15614.751.80$430,577
Mar 202024,96560,86030.341.86$870,408
Feb 202024,24556,99649.881.98$1,322,231
Jan 202027,75560,60757.252.09$1,715,930
Dec 201929,82266,94159.012.30$1,914,052
Nov 201926,04459,37955.302.75$1,603,567
Oct 201933,045107,04953.472.42$2,025,818
Sep 201935,36372,22855.052.66$2,138,663
Aug 201938,87675,57653.112.30$2,238,859
Jul 201943,05676,17456.272.46$2,610,154
Jun 201945,96681,78152.782.49$2,629,818
May 201954,099106,76658.482.74$3,456,283
Apr 201958,502119,33962.632.75$3,992,246
Mar 201972,645160,36456.803.06$4,617,287
Feb 201980,013162,95950.852.79$4,523,678
Jan 2019109,965176,13746.033.23$5,630,291
Dec 2018132,008109,63446.594.19$6,609,119
Nov 2018152,325124,78852.934.24$8,591,319
Oct 2018167,144137,91961.443.40$10,737,987
Sep 20183,4756,14459.543.11$225,997
Aug 201813,04323,94059.403.07$848,168
Jul 201821,78930,16465.142.93$1,507,773
Jun 201818,89726,61460.183.08$1,219,111
May 201826,86133,28465.382.90$1,852,722
Apr 201829,66923,56663.842.90$1,962,429
Mar 201838,84431,32261.222.79$2,465,319
Feb 201846,49736,91761.782.77$2,974,702
Jan 20185,5813,39062.874.01$364,469
Dec 20175,9633,40657.272.92$351,452
Nov 20176,5363,88355.423.12$374,334
Oct 20175,7245,14249.292.98$297,478
Sep 20177,68910,66747.523.09$398,313
Aug 20179,84210,78145.373.00$478,922
Jul 201712,15415,57743.873.09$581,287
Jun 201719,77218,45742.493.09$897,094
May 201717,42510,86045.373.26$826,013

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                6,427 bbl  × $106.41 =   $683,897
Casinghead gas    11,107 Mcf  × $  3.05 =    $33,830

────────────────────────────────────────────────────
Month total                                 $717,727

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 02/O/11611 is the state's own key, not one this site invented.