MUMME-SCHENDEL-MARON ULW D

Operated by BURLINGTON RESOURCES O & G CO LP (P-5 109333) 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 11977District 02Field 27135750Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$39.6 M
Oct 2019 – May 2026
Value, last 12 filed months
$4.3 M
at the published price for each month
Months reported
80
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 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
OilDisposition669,519 bbl$35,516,949
Casinghead gasProduction1,297,525 Mcf$4,048,924
Total$39,565,873

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 29.0107, -97.6980. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.01073, -97.69800 · 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
12,783 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 12,783 ft.

Completions filed
Dec 2020
1 of 1 wells

1 well

42-12334845112,783 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 (80)

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

80 months

May 20266,78612,112106.413.05$758,989
Apr 20267,93714,39098.932.87$826,503
Mar 20269,42818,75389.753.15$905,224
Feb 20269,53320,11563.503.75$680,783
Jan 20264,99910,34359.138.00$378,313
Dec 20257771,33156.664.41$49,899
Nov 20252,0633,80358.593.93$135,803
Oct 20251,6293,14459.383.30$107,120
Sep 20252,0203,85662.743.08$138,599
Aug 20252,6175,22763.933.01$183,063
Jul 20251,1092,24966.743.32$81,471
Jun 20251,4122,67666.483.13$102,242
May 20251,9513,52860.553.23$129,537
Apr 20251,8665,73562.363.54$136,684
Mar 20251,9814,19267.704.27$152,007
Feb 20252,3714,41970.884.34$187,239
Jan 20251,94812774.324.28$145,319
Dec 20241,70410168.993.12$117,874
Nov 20241,9484,00369.052.20$143,310
Oct 20242,1554,90071.372.28$164,981
Sep 20241,9853,94269.612.36$147,496
Aug 20242,3225,47075.632.06$186,901
Jul 20242,8816,47679.932.15$244,180
Jun 20241,9914,43878.082.63$167,147
May 20241,8507578.812.20$145,963
Apr 20242,28111584.451.66$192,821
Mar 20241,81815680.301.55$146,226
Feb 20241,83054776.091.78$140,220
Jan 20242,2084,75573.023.30$176,909
Dec 20232,4406,51671.262.61$190,886
Nov 20232,4386,18277.892.81$207,252
Oct 20232,29612,33385.443.09$234,246
Sep 20232,3917,82689.042.74$234,299
Aug 20232,6439,01780.522.67$236,916
Jul 20232,7438,49574.852.64$227,756
Jun 20232,5798,41668.962.26$196,855
May 20232,7638,63170.622.23$214,348
Apr 20232,9737,66678.122.24$249,405
Mar 20232,8295,61072.852.39$219,518
Feb 20232,7931,52875.112.47$213,550
Jan 20233,2131,22876.533.39$250,051
Dec 20223,26074576.415.73$253,365
Nov 20222,9284,58085.005.65$274,740
Oct 20223,7195,89687.185.86$358,795
Sep 20223,8246,26584.888.16$375,727
Aug 20224,0846,97494.529.13$449,672
Jul 20224,3287,782101.587.54$498,331
Jun 20224,4828,452115.097.98$583,257
May 20224,4787,746109.378.43$555,081
Apr 20224,8788,907104.226.84$569,288
Mar 20225,46810,433108.885.08$648,318
Feb 20225,5749,71291.054.86$554,702
Jan 20222,4173,52081.844.54$213,780
Dec 20214,59611,09171.323.90$371,032
Nov 20216,96216,90377.435.24$627,586
Oct 20217,27619,44679.795.71$691,664
Sep 20217,87920,02269.865.35$657,563
Aug 20219,25824,08566.024.22$712,866
Jul 20219,55523,91670.783.98$771,538
Jun 202111,81736,14569.493.38$943,356
May 202115,03941,15163.483.02$1,078,856
Apr 202117,14537,11260.362.76$1,137,243
Mar 202126,19651,18461.302.72$1,744,879
Feb 202124,77748,18657.805.55$1,699,444
Jan 202138,92172,89150.412.81$2,166,851
Dec 202031,14356,73244.642.68$1,542,008
Nov 202039,45270,48538.772.71$1,720,327
Oct 202039,39069,98836.972.48$1,629,709
Sep 202036,65469,91637.091.99$1,498,702
Aug 202032,48862,37639.982.39$1,447,643
Jul 202023,33241,30838.371.83$970,641
Jun 202025,45547,11334.901.69$968,015
May 202028,79650,11516.921.81$578,175
Apr 202044,58175,62314.751.80$794,022
Mar 202021,86636,29930.341.86$730,794
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$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                6,786 bbl  × $106.41 =   $722,098
Casinghead gas    12,112 Mcf  × $  3.05 =    $36,891

────────────────────────────────────────────────────
Month total                                 $758,989

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/11977 is the state's own key, not one this site invented.