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MOCZYGEMBA POLLOK UNIT

Operated by MARATHON OIL EF LLC (P-5 525398) 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 10688District 02Field 27135750Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$76.8 M
Oct 2013 – May 2026
Value, last 12 filed months
$2.1 M
at the published price for each month
Months reported
152
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
OilDisposition1,156,067 bbl$73,516,596
Casinghead gasProduction966,232 Mcf$3,273,480
Total$76,790,075

Wells on this lease (4)

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 28.9603, -97.9638. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

28.96041, -97.96434 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
10,473 ft
4 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.
4100.0%

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 10,464 and 10,495 ft, median 10,473 ft, over the 4 wells that filed a depth.

Completions filed
Dec 2020 – Mar 2021
4 of 4 wells

4 wells

42-255341253H10,477 ftMar 2021——
42-255331992H10,464 ftMar 2021——
42-255341264H10,468 ftJan 2021——
42-255331781H10,495 ftDec 2020——

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 (152)

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

152 months

May 20261,6471,280106.413.05$179,156
Apr 20261,9311,68698.932.87$195,872
Mar 20262,3552,29889.753.15$218,599
Feb 20261,9281,91063.503.75$129,591
Jan 20262,5152,17559.138.00$166,107
Dec 20252,3342,25356.664.41$142,188
Nov 20253,1702,67258.593.93$196,222
Oct 20253,3233,08359.383.30$207,509
Sep 20253,1302,68262.743.08$204,629
Aug 20251,9772,04763.933.01$132,561
Jul 20251,9171,84266.743.32$134,047
Jun 20252,0672,10866.483.13$144,010
May 20253,0962,21260.553.23$194,613
Apr 20251,04467262.363.54$67,485
Mar 20251,15584167.704.27$81,783
Feb 20251,0121,00270.884.34$76,080
Jan 20251,3311,01874.324.28$103,276
Dec 20242,4301,63068.993.12$172,734
Nov 20242,5211,67569.052.20$177,757
Oct 20242,7232,15271.372.28$199,250
Sep 20242,5771,79669.612.36$183,631
Aug 202487667775.632.06$67,649
Jul 20242,3851,95179.932.15$194,821
Jun 20242,7372,39078.082.63$220,000
May 20242,9542,64378.812.20$238,615
Apr 20243,2452,58784.451.66$278,333
Mar 20243,3262,71880.301.55$271,277
Feb 20243,1782,31376.091.78$245,940
Jan 20243,2201,94773.023.30$241,545
Dec 20233,4482,30671.262.61$251,725
Nov 20232,6341,94877.892.81$210,631
Oct 20233,2312,56185.443.09$283,963
Sep 20233,1762,90589.042.74$290,736
Aug 20233,5253,37180.522.67$292,843
Jul 20233,8513,38674.852.64$297,192
Jun 20233,5812,71468.962.26$253,075
May 20232,8602,36870.622.23$207,248
Apr 20232,7512,17178.122.24$219,766
Mar 20233,0662,57472.852.39$229,518
Feb 20233,0972,94275.112.47$239,870
Jan 20233,8063,16376.533.39$301,989
Dec 20224,0093,00776.415.73$323,555
Nov 20223,8373,08685.005.65$343,569
Oct 20223,4782,70287.185.86$319,056
Sep 20223,0792,60684.888.16$282,620
Aug 20223,6913,00094.529.13$376,255
Jul 20223,6173,336101.587.54$392,575
Jun 20223,7163,263115.097.98$453,704
May 20223,5872,351109.378.43$412,136
Apr 20223,9072,709104.226.84$425,711
Mar 20224,3362,660108.885.08$485,607
Feb 20224,1022,90091.054.86$387,578
Jan 20223,9992,97581.844.54$340,778
Dec 20214,3683,03771.323.90$323,367
Nov 20214,2282,98677.435.24$343,011
Oct 20214,2042,86879.795.71$351,825
Sep 20213,8972,88069.865.35$287,655
Aug 20214,4833,77566.024.22$311,900
Jul 20214,5393,85370.783.98$336,613
Jun 20214,4773,79069.493.38$323,919
May 20213,5503,35463.483.02$235,475
Apr 20213,4912,89160.362.76$218,691
Mar 20212,7092,15761.302.72$171,922
Feb 20211,8981,09457.805.55$115,774
Jan 20212,7152,28150.412.81$143,273
Dec 20202,9032,13244.642.68$135,294
Nov 20202,7712,08038.772.71$113,061
Oct 20203,2902,56636.972.48$127,991
Sep 20203,4292,60937.091.99$132,376
Aug 20203,7073,17439.982.39$155,776
Jul 20204,0293,03638.371.83$160,134
Jun 20204,1913,08734.901.69$151,484
May 20204,5613,18516.921.81$82,952
Apr 20204,6163,30914.751.80$74,057
Mar 20204,8654,08030.341.86$155,178
Feb 20204,0792,91749.881.98$209,238
Jan 20203,5592,67457.252.09$209,354
Dec 20192,6861,48259.012.30$161,916
Nov 201914055.302.75$774
Oct 20191,75595553.472.42$96,150
Sep 20192,3041,35955.052.66$130,446
Aug 20191427453.112.30$7,712
Jul 201945423456.272.46$26,122
Jun 201947052.782.49$2,481
May 20194,5444,01358.482.74$276,730
Apr 20196,1545,58662.632.75$400,790
Mar 20195,2912,80856.803.06$309,127
Feb 20192,5802,02450.852.79$136,844
Jan 20195,8614,68346.033.23$284,899
Dec 20184,6923,87346.594.19$234,810
Nov 20184,1973,32152.934.24$236,219
Oct 20184,2094,07961.443.40$272,462
Sep 20184,8004,17359.543.11$298,762
Aug 20185,4284,82359.403.07$337,213
Jul 20185,5285,16065.142.93$375,222
Jun 20185,6365,63060.183.08$356,498
May 20186,0387,08265.382.90$415,308
Apr 20185,6645,41863.842.90$377,306
Mar 20186,2746,03661.222.79$400,916
Feb 20185,2835,27061.782.77$340,961
Jan 20186,1415,45162.874.01$407,939
Dec 20176,4195,71057.272.92$384,298
Nov 20176,6545,68055.423.12$386,477
Oct 20175,2984,24249.292.98$273,795
Sep 20176,5695,28447.523.09$328,472
Aug 20175,8635,93845.373.00$283,844
Jul 20178,0408,21643.873.09$378,080
Jun 20178,1677,96742.493.09$371,612
May 20178,5278,25845.373.26$413,819
Apr 20178,8418,01247.933.21$449,480
Mar 20178,8197,80646.772.98$435,755
Feb 20179,1397,83150.452.95$484,184
Jan 201711,4428,71049.413.42$595,127
Dec 20163,0192,09948.763.72$155,021
Nov 201610,2259,94142.492.64$460,748
Oct 201610,0449,26946.193.09$492,576
Sep 20169,3858,23041.553.10$415,465
Aug 201611,29711,35941.442.92$501,365
Jul 201611,50411,50841.622.92$512,450
Jun 201611,75112,46345.352.69$566,381
May 201612,41813,06642.521.99$554,028
Apr 201611,90811,01036.561.99$457,278
Mar 201612,06011,76233.011.79$419,202
Feb 201612,59113,14226.472.06$360,404
Jan 201614,03116,99227.352.36$423,923
Dec 201515,84720,25332.362.00$553,343
Nov 201515,76317,00138.792.17$648,294
Oct 201516,51713,59743.552.43$752,310
Sep 201513,39717,83342.992.76$625,128
Aug 201517,92616,31140.162.87$766,761
Jul 201516,54814,20048.152.95$838,606
Jun 201519,89218,89056.152.88$1,171,393
May 201525,44822,79555.212.96$1,472,354
Apr 201526,18719,17249.822.71$1,356,527
Mar 201528,16420,94142.892.93$1,269,410
Feb 201530,85121,44144.662.98$1,441,618
Jan 201543,82332,65643.433.10$2,004,487
Dec 20146,6305,61754.693.59$382,767
Nov 201411,4809,09970.464.25$847,568
Oct 201411,91210,33878.303.90$973,038
Sep 201413,15411,20286.164.05$1,178,666
Aug 201410,63613,17189.394.04$1,003,899
Jul 20149,7329,35096.564.18$978,801
Jun 201418,79318,68698.164.74$1,933,234
May 201421,70717,46294.734.73$2,138,839
Apr 201422,88617,14395.944.81$2,278,126
Mar 201426,44017,63895.895.06$2,624,523
Feb 201426,38517,52797.406.19$2,678,426
Jan 201435,47922,76590.404.86$3,317,956
Dec 201345,96029,07891.824.35$4,346,667
Nov 201359,30839,51688.853.74$5,417,238
Oct 20132,4221,44297.423.78$241,401

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                1,647 bbl  × $106.41 =   $175,257
Casinghead gas     1,280 Mcf  × $  3.05 =     $3,899

────────────────────────────────────────────────────
Month total                                 $179,156

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/10688 is the state's own key, not one this site invented.