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MAK MARTIN SA 28

Operated by VERDUN OIL & GAS LLC (P-5 884566) in the EAGLEVILLE (EAGLE FORD-1) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18778District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$12.6 M
Sep 2014 – May 2026
Value, last 12 filed months
$291 k
at the published price for each month
Months reported
141
no gaps in the span
Streams
2
oil, casinghead gas

The EAGLEVILLE (EAGLE FORD-1) 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 5,086 leases and 10,995 wells, and the rule below applies to all of them.

Discovered
2009-08-12
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
OilDisposition212,779 bbl$11,538,648
Casinghead gasProduction338,525 Mcf$1,011,364
Total$12,550,013

Wells on this lease (1)

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 28.5077, -98.9262. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.50765, -98.92617 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,224 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 9,224 ft.

Completions filed
Sep 2014
1 of 1 wells

1 well

42-2833481328H9,224 ftSep 2014——

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 (141)

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

141 months

May 2026382776106.413.05$43,012
Apr 202632274698.932.87$33,996
Mar 202635192689.753.15$34,419
Feb 202622955463.503.75$16,619
Jan 202631284159.138.00$25,175
Dec 20253461,03956.664.41$24,190
Nov 20255451,20258.593.93$36,651
Oct 202564682559.383.30$41,086
Sep 20251781,18462.743.08$14,811
Aug 202511868063.933.01$9,594
Jul 20255586066.743.32$6,522
Jun 20254360666.483.13$4,755
May 20253982460.553.23$5,025
Apr 202511050862.363.54$8,660
Mar 20253056267.704.27$4,430
Feb 20254543270.884.34$5,065
Jan 20258438674.324.28$7,894
Dec 20242691,00468.993.12$21,692
Nov 202430394469.052.20$22,997
Oct 20243491,25271.372.28$27,764
Sep 202441259269.612.36$30,079
Aug 202461046875.632.06$47,100
Jul 20246792,65479.932.15$59,970
Jun 202414828478.082.63$12,304
May 202426743278.812.20$21,992
Apr 20243691,04484.451.66$32,894
Mar 202437989680.301.55$31,818
Feb 202423286976.091.78$19,203
Jan 20244731,26673.023.30$38,713
Dec 20233381,04671.262.61$26,817
Nov 20235151,51477.892.81$44,364
Oct 202348054085.443.09$42,678
Sep 202348758589.042.74$44,962
Aug 202351255780.522.67$42,715
Jul 202337326474.852.64$28,616
Jun 202340042068.962.26$28,533
May 202349037070.622.23$35,428
Apr 202321334978.122.24$17,421
Mar 202329358172.852.39$22,735
Feb 202323912475.112.47$18,257
Jan 20233336576.533.39$25,705
Dec 20223338176.415.73$25,909
Nov 20222145685.005.65$18,506
Oct 20221882387.185.86$16,525
Sep 20222624784.888.16$22,622
Aug 202233894694.529.13$40,582
Jul 2022287435101.587.54$32,434
Jun 2022276407115.097.98$35,012
May 2022293546109.378.43$36,650
Apr 2022173730104.226.84$23,022
Mar 2022257994108.885.08$33,028
Feb 20223021,25591.054.86$33,595
Jan 20222951,30981.844.54$30,083
Dec 20213891,36571.323.90$33,066
Nov 202138812077.435.24$30,671
Oct 202126617579.795.71$22,224
Sep 20213391,62069.865.35$32,351
Aug 20214271,47266.024.22$34,403
Jul 20215212,12070.783.98$45,318
Jun 202139275169.493.38$29,779
May 2021331063.483.02$21,012
Apr 2021319060.362.76$19,255
Mar 2021380061.302.72$23,294
Feb 2021289057.805.55$16,704
Jan 2021363050.412.81$18,299
Dec 2020429044.642.68$19,151
Nov 2020486038.772.71$18,842
Oct 2020476036.972.48$17,598
Sep 2020583037.091.99$21,623
Aug 20206405839.982.39$25,726
Jul 202075312438.371.83$29,119
Jun 20200034.901.69$0
May 202015016.921.81$254
Apr 2020426014.751.80$6,284
Mar 202070133230.341.86$21,885
Feb 20204241949.881.98$21,187
Jan 2020559057.252.09$32,003
Dec 20196184459.012.30$36,570
Nov 201951626755.302.75$29,269
Oct 201963715753.472.42$34,440
Sep 201958143055.052.66$33,127
Aug 201967038353.112.30$36,466
Jul 201960321956.272.46$34,470
Jun 201957610152.782.49$30,653
May 201956145458.482.74$34,051
Apr 201962598262.632.75$41,845
Mar 201968279556.803.06$41,172
Feb 20197631,58550.852.79$43,224
Jan 20199612,05246.033.23$50,859
Dec 20189872,14746.594.19$54,970
Nov 20188231,95052.934.24$51,824
Oct 20189141,56461.443.40$61,471
Sep 20188061,30759.543.11$52,051
Aug 20188271,19159.403.07$52,776
Jul 20188791,46865.142.93$61,562
Jun 20188611,31460.183.08$55,858
May 20181,0002,29165.382.90$72,026
Apr 20181,0892,11663.842.90$75,660
Mar 20181,1141,78361.222.79$73,168
Feb 20181,0181,16761.782.77$66,120
Jan 20181,3191,70762.874.01$89,769
Dec 20171,1741,16657.272.92$70,641
Nov 20171,0311,37155.423.12$61,413
Oct 20171,2731,46649.292.98$67,120
Sep 20171,0941,21147.523.09$55,726
Aug 20171,2611,08445.373.00$60,468
Jul 20171,12994643.873.09$52,450
Jun 20171,3121,95742.493.09$61,789
May 20171,3541,57845.373.26$66,581
Apr 20171,6442,08647.933.21$85,496
Mar 20171,4261,97446.772.98$72,584
Feb 20171,1412,49750.452.95$64,936
Jan 20179862,09349.413.42$55,874
Dec 20161,1512,60848.763.72$65,832
Nov 20161,30393742.492.64$57,842
Oct 201694065046.193.09$45,427
Sep 20161,0131,97941.553.10$48,226
Aug 20161,8523,90441.442.92$88,164
Jul 20161,5803,02441.622.92$74,603
Jun 20161,8115,17845.352.69$96,036
May 20162,3507,78042.521.99$115,412
Apr 20162,5205,57336.561.99$103,227
Mar 20162,9375,79533.011.79$107,347
Feb 20163,0877,62326.472.06$97,444
Jan 20163,19510,27227.352.36$111,670
Dec 20153,75114,62132.362.00$150,645
Nov 20153,57511,96838.792.17$164,613
Oct 20155,30525,42543.552.43$292,729
Sep 20155,05012,51642.992.76$251,624
Aug 20156,65811,78340.162.87$301,232
Jul 20157,61911,18448.152.95$399,793
Jun 20157,7057,88856.152.88$455,376
May 20157,3718,22955.212.96$431,273
Apr 20158,95010,71949.822.71$474,901
Mar 201510,98911,63242.892.93$505,455
Feb 201510,86411,49844.662.98$519,406
Jan 201512,53111,93143.433.10$581,215
Dec 20143,8383,06254.693.59$220,897
Nov 20147,59210,01170.464.25$577,497
Oct 201419,77524,30178.303.90$1,643,180
Sep 20147,1003,47586.164.05$625,794

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                  382 bbl  × $106.41 =    $40,649
Casinghead gas       776 Mcf  × $  3.05 =     $2,364

────────────────────────────────────────────────────
Month total                                  $43,012

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. 01/O/18778 is the state's own key, not one this site invented.