GEBERT-MUMME UNIT

Operated by VERDUN OIL EF II LLC (P-5 102886) 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 16818District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$36.7 M
Mar 2013 – May 2026
Value, last 12 filed months
$1.2 M
at the published price for each month
Months reported
159
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition497,865 bbl$32,892,024
Casinghead gasProduction1,123,963 Mcf$3,822,963
Total$36,714,986

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 28.4366, -99.0031. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

28.43655, -99.00429 · centre of 3 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
9,579 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 9,541 and 9,601 ft, median 9,579 ft, over the 4 wells that filed a depth.

Completions filed
Nov 2013 – Mar 2020
4 of 4 wells

4 wells

42-28336592101H9,601 ftMar 2020
42-28336593102H9,541 ftFeb 2020
42-2833369820H9,572 ftNov 2013
42-2833369921H9,585 ftNov 2013

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 (159)

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

159 months

May 20269684,978106.413.05$118,167
Apr 20261,1524,70298.932.87$127,461
Mar 20261,0062,92489.753.15$99,497
Feb 20261,2913,97363.503.75$96,879
Jan 20261,3053,25459.138.00$103,190
Dec 20251,4634,53156.664.41$102,891
Nov 20251,4793,50058.593.93$100,397
Oct 20251,3304,00859.383.30$92,221
Sep 20251,0173,92362.743.08$75,877
Aug 20251,0873,95963.933.01$81,427
Jul 20251,4643,64866.743.32$109,801
Jun 20251,2753,58766.483.13$95,985
May 20251,3513,12560.553.23$91,904
Apr 20251,3173,82562.363.54$95,681
Mar 20251,3643,45767.704.27$107,098
Feb 20251,4943,32970.884.34$120,345
Jan 20251,1143,56274.324.28$98,033
Dec 20249982,89268.993.12$77,879
Nov 20247904,26669.052.20$63,928
Oct 20243774,33171.372.28$36,787
Sep 20241,1086,32169.612.36$92,073
Aug 20241,5515,25275.632.06$128,140
Jul 20241,7594,78379.932.15$150,864
Jun 20241,4564,46078.082.63$125,432
May 20241,9536,02878.812.20$167,168
Apr 20241,5755,10384.451.66$141,476
Mar 20241,7345,07080.301.55$147,074
Feb 20241,4344,46476.091.78$117,075
Jan 20241,4714,80573.023.30$123,258
Dec 20231,9215,47171.262.61$151,174
Nov 20231,6155,47877.892.81$141,172
Oct 20231,9316,25785.443.09$184,302
Sep 20232,5496,85389.042.74$245,706
Aug 20232,2906,76980.522.67$202,484
Jul 20232,5723,24574.852.64$201,087
Jun 20231,7085,19368.962.26$129,512
May 20232,4856,20370.622.23$189,307
Apr 20231,5106,17578.122.24$131,779
Mar 20232,1649,00972.852.39$179,207
Feb 20232,5427,71375.112.47$209,947
Jan 20232,1075,96776.533.39$181,463
Dec 20222,3564,77976.415.73$207,401
Nov 20222,3293,91485.005.65$220,064
Oct 20222,0264,62487.185.86$203,741
Sep 20222,3853,95384.888.16$234,710
Aug 20222,3705,23794.529.13$271,811
Jul 20222,2054,898101.587.54$260,925
Jun 20222,5623,705115.097.98$324,416
May 20222,6926,074109.378.43$345,646
Apr 20222,4435,101104.226.84$289,488
Mar 20222,9107,453108.885.08$354,675
Feb 20222,7268,67091.054.86$290,328
Jan 20222,9079,96781.844.54$283,136
Dec 20213,2088,69371.323.90$262,690
Nov 20213,4057,90577.435.24$305,046
Oct 20213,1418,75379.795.71$300,634
Sep 20213,2027,93869.865.35$266,167
Aug 20213,5378,05566.024.22$267,510
Jul 20213,8128,40770.783.98$303,291
Jun 20213,6727,46869.493.38$280,414
May 20214,1028,72863.483.02$286,733
Apr 20214,4238,32160.362.76$289,925
Mar 20214,62410,06861.302.72$310,805
Feb 20214,1587,21257.805.55$280,344
Jan 20215,9779,73550.412.81$328,659
Dec 20205,5229,79944.642.68$272,719
Nov 20206,74811,29338.772.71$292,185
Oct 20206,90010,77936.972.48$281,808
Sep 20208,02613,27737.091.99$324,119
Aug 20209,54418,46339.982.39$425,605
Jul 202012,28023,96638.371.83$514,924
Jun 202020,70423,41534.901.69$762,148
May 202002,21816.921.81$4,025
Apr 202024,96334,15714.751.80$429,836
Mar 202027,41423,18130.341.86$874,770
Feb 20208663,90449.881.98$50,929
Jan 20206789,98257.252.09$59,725
Dec 20197433,99759.012.30$53,055
Nov 201954172055.302.75$31,898
Oct 20191,0901,67553.472.42$62,333
Sep 201951451955.052.66$29,675
Aug 20191,0762,00453.112.30$61,764
Jul 20195413,56656.272.46$39,215
Jun 20191,2352,22552.782.49$70,726
May 20195282,23558.482.74$37,002
Apr 20191,0061,40962.632.75$66,882
Mar 20191,0492,60656.803.06$67,563
Feb 20198902,04250.852.79$50,958
Jan 20198711,36346.033.23$44,492
Dec 20181,2302,31046.594.19$66,974
Nov 20188941,31152.934.24$52,874
Oct 20183431,29461.443.40$25,471
Sep 20185361,97559.543.11$38,052
Aug 20181,2013,44959.403.07$81,916
Jul 20181,3762,93365.142.93$98,232
Jun 20183541,11060.183.08$24,719
May 201853463565.382.90$36,755
Apr 20181,2472,78663.842.90$87,690
Mar 20188581,79661.222.79$57,532
Feb 20187231,16561.782.77$47,889
Jan 20189192,52862.874.01$67,913
Dec 20171,2452,79157.272.92$79,455
Nov 20171,1293,86955.423.12$74,634
Oct 20171,3933,62149.292.98$79,465
Sep 20171,1102,09347.523.09$59,209
Aug 20177012,83945.373.00$40,334
Jul 20171,1214,81743.873.09$64,050
Jun 20171,4684,04042.493.09$74,848
May 20171,2324,81645.373.26$71,612
Apr 20171,2314,43847.933.21$73,255
Mar 20171,4844,21646.772.98$81,986
Feb 20171,2594,61250.452.95$77,134
Jan 20171,5923,56249.413.42$90,838
Dec 20161,0744,61148.763.72$69,534
Nov 20161,7883,87542.492.64$86,219
Oct 20161,2515,36346.193.09$74,357
Sep 20161,7675,17041.553.10$89,449
Aug 20161,2326,54241.442.92$70,185
Jul 20161,7546,55041.622.92$92,156
Jun 20161,7665,78045.352.69$95,612
May 20161,7626,23042.521.99$87,324
Apr 20161,9487,88036.561.99$86,908
Mar 20161,7736,37333.011.79$69,960
Feb 20161,7277,33526.472.06$60,850
Jan 20162,3209,37927.352.36$85,627
Dec 20152,3066,12732.362.00$86,885
Nov 20152,4916,31638.792.17$110,315
Oct 20153,1937,55943.552.43$157,398
Sep 201535410942.992.76$15,519
Aug 20151,0044,60940.162.87$53,560
Jul 20153,1319,32848.152.95$178,229
Jun 20151,5527,68256.152.88$109,291
May 20152,6969,34855.212.96$176,474
Apr 20152,5359,24849.822.71$151,324
Mar 20153,31813,52642.892.93$182,004
Feb 20152,9818,12944.662.98$157,325
Jan 20152,7559,48043.433.10$149,044
Dec 20142,6278,65254.693.59$174,743
Nov 20143,3338,89970.464.25$272,680
Oct 20143,3388,23678.303.90$293,494
Sep 20143,2876,76086.164.05$310,555
Aug 20144,33213,76889.394.04$442,793
Jul 20143,82513,94796.564.18$427,635
Jun 20143,06112,08398.164.74$357,703
May 20145,55117,69594.734.73$609,483
Apr 20145,56715,07295.944.81$606,581
Mar 20146,12313,59895.895.06$655,897
Feb 20145,70812,71897.406.19$634,709
Jan 20148,70121,21890.404.86$889,705
Dec 201311,83731,73791.824.35$1,225,071
Nov 20139,3069,13688.853.74$860,991
Oct 201316,18522,50097.423.78$1,661,778
Sep 201324,43646,359104.113.72$2,716,383
Aug 201327,60141,507104.253.52$3,023,617
Jul 20135,4119,677102.523.72$590,712
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0

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                  968 bbl  × $106.41 =   $103,005
Casinghead gas     4,978 Mcf  × $  3.05 =    $15,162

────────────────────────────────────────────────────
Month total                                 $118,167

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/16818 is the state's own key, not one this site invented.