MCDONOUGH UNIT I LAS

Operated by INEOS USA OIL & GAS LLC (P-5 424176) 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 16580District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$26.9 M
Jan 2013 – May 2026
Value, last 12 filed months
$559 k
at the published price for each month
Months reported
161
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
OilDisposition354,607 bbl$25,913,518
Casinghead gasProduction270,854 Mcf$966,135
Total$26,879,653

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 28.5507, -99.1798. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.55074, -99.17982 · 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
8,320 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 8,320 ft.

Completions filed
Jan 2013
1 of 1 wells

1 well

42-28333289J 2H8,320 ftJan 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 (161)

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

161 months

May 2026464344106.413.05$50,422
Apr 202663442898.932.87$63,950
Mar 202684952089.753.15$77,835
Feb 202680944463.503.75$53,037
Jan 202644241259.138.00$29,431
Dec 202550838456.664.41$30,478
Nov 202558133958.593.93$35,372
Oct 202548351359.383.30$30,376
Sep 202579213562.743.08$50,105
Aug 20255832963.933.01$37,359
Jul 20258464466.743.32$56,608
Jun 20256683266.483.13$44,509
May 202551015860.553.23$31,391
Apr 202591412362.363.54$57,433
Mar 202587716067.704.27$60,056
Feb 202584011570.884.34$60,038
Jan 202579074.324.28$5,871
Dec 2024232068.993.12$16,006
Nov 202410069.052.20$691
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 202416413875.632.06$12,688
Jul 202453656579.932.15$44,055
Jun 202468145678.082.63$54,374
May 202439640878.812.20$32,106
Apr 202446179684.451.66$40,252
Mar 20241,1451,04480.301.55$93,557
Feb 20241,08673576.091.78$83,945
Jan 202416743173.023.30$13,616
Dec 202354585871.262.61$41,077
Nov 202356016577.892.81$44,082
Oct 202369717585.443.09$60,092
Sep 202361176689.042.74$56,498
Aug 20235711,41480.522.67$49,756
Jul 20237911,60374.852.64$63,441
Jun 20233671,08268.962.26$27,752
May 202344839870.622.23$32,524
Apr 202347839878.122.24$38,232
Mar 202362192172.852.39$47,444
Feb 202354841575.112.47$42,184
Jan 20231,0135976.533.39$77,725
Dec 202237512776.415.73$29,381
Nov 202257398785.005.65$54,278
Oct 202273798787.185.86$70,039
Sep 20221,03393784.888.16$95,330
Aug 20227141,20494.529.13$78,476
Jul 2022738768101.587.54$80,758
Jun 2022747792115.097.98$92,290
May 2022653409109.378.43$74,868
Apr 2022696461104.226.84$75,689
Mar 2022888729108.885.08$100,386
Feb 202263568491.054.86$61,140
Jan 20228201,02081.844.54$71,737
Dec 20217511,02171.323.90$57,542
Nov 20218341,64577.435.24$73,191
Oct 20219471,99479.795.71$86,955
Sep 20217331,90969.865.35$61,422
Aug 20211,3501,99166.024.22$97,530
Jul 20211,19395370.783.98$88,235
Jun 2021807069.493.38$56,078
May 20211,23555963.483.02$80,085
Apr 2021916060.362.76$55,290
Mar 202157755661.302.72$36,881
Feb 202165045657.805.55$40,100
Jan 202170212250.412.81$35,731
Dec 202077333744.642.68$35,408
Nov 20207037238.772.71$27,450
Oct 202085227836.972.48$32,187
Sep 20201,02937037.091.99$38,902
Aug 20201,14446839.982.39$46,853
Jul 20202,00067338.371.83$77,968
Jun 202001734.901.69$29
May 20203248616.921.81$5,638
Apr 202058773214.751.80$9,979
Mar 20201,41997130.341.86$44,855
Feb 202075682149.881.98$39,335
Jan 20201,2951,01757.252.09$76,269
Dec 20191,13684559.012.30$68,983
Nov 20191,18435655.302.75$66,454
Oct 201987041253.472.42$47,515
Sep 20191,08379055.052.66$61,718
Aug 20191,0581,15253.112.30$58,845
Jul 20191,3611,55956.272.46$80,419
Jun 20191,09050752.782.49$58,793
May 20191,24284358.482.74$74,942
Apr 20191,1901,11862.632.75$77,605
Mar 20191,1501,09956.803.06$68,685
Feb 20191,18961250.852.79$62,169
Jan 20191,16365146.033.23$55,634
Dec 20181,19864846.594.19$58,527
Nov 20181,23266552.934.24$68,028
Oct 20181,35475761.443.40$85,762
Sep 20181,26550659.543.11$76,891
Aug 20181,41731259.403.07$85,127
Jul 20181,43427765.142.93$94,223
Jun 20181,40391460.183.08$87,245
May 20181,45038865.382.90$95,927
Apr 20181,57554963.842.90$102,141
Mar 20181,63879461.222.79$102,491
Feb 20181,24868461.782.77$78,993
Jan 20181,59882062.874.01$103,754
Dec 20171,4411,01257.272.92$85,483
Nov 20171,7341,54155.423.12$100,904
Oct 20171,5931,65849.292.98$83,466
Sep 20171,60733447.523.09$77,396
Aug 20171,9511,70245.373.00$93,630
Jul 20171,6131,38143.873.09$75,026
Jun 20171,7981,38642.493.09$80,676
May 20171,8131,45445.373.26$87,001
Apr 20172,0102,14447.933.21$103,225
Mar 20172,2031,03246.772.98$106,113
Feb 20171,6661,14450.452.95$87,427
Jan 20172,4381,03249.413.42$123,990
Dec 20162,0361,23648.763.72$103,877
Nov 20162,0251,58642.492.64$90,236
Oct 20162,2202,11846.193.09$109,087
Sep 20162,3432,02341.553.10$103,624
Aug 20161,9652,81741.442.92$89,667
Jul 20162,6034,95541.622.92$122,827
Jun 20162,1913,79945.352.69$109,565
May 20162,5655,35342.521.99$119,722
Apr 20162,7213,19136.561.99$105,833
Mar 20162,7632,03333.011.79$94,854
Feb 20162,5791,84226.472.06$72,067
Jan 20163,2212,51727.352.36$94,045
Dec 20152,6342,37732.362.00$89,994
Nov 20153,1732,21638.792.17$127,883
Oct 20152,9551,72743.552.43$132,881
Sep 20153,5303,15942.992.76$160,469
Aug 20153,3002,96140.162.87$141,033
Jul 20153,8143,62748.152.95$194,326
Jun 20154,2276,32456.152.88$255,577
May 20154,4615,51055.212.96$262,576
Apr 20152,24351549.822.71$113,140
Mar 20154,5938,59342.892.93$222,212
Feb 20154,3153,87744.662.98$204,247
Jan 20154,8617,17343.433.10$233,354
Dec 20147,30612,89654.693.59$445,879
Nov 20144,2711,94470.464.25$309,200
Oct 20145,8723,48278.303.90$473,361
Sep 20143,7712,56186.164.05$335,270
Aug 20146,5755,05389.394.04$608,129
Jul 20146,9204,52196.564.18$687,091
Jun 20146,8104,42898.164.74$689,445
May 20148,5086,41394.734.73$836,274
Apr 20147,0245,02795.944.81$698,058
Mar 20148,4135,31295.895.06$833,584
Feb 20148,3994,25197.406.19$844,385
Jan 20148,7815,47390.404.86$820,405
Dec 201310,4756,98991.824.35$992,248
Nov 20139,6816,25588.853.74$883,540
Oct 201314,4418,97997.423.78$1,440,777
Sep 201313,2158,698104.113.72$1,408,151
Aug 201313,6367,798104.253.52$1,449,022
Jul 20135258102.523.72$53,853
Jun 20132,3571,18994.403.93$227,178
May 20133,5571,55694.834.15$343,766
Apr 201311,0484,53193.964.28$1,057,475
Mar 20139,2593,90293.623.91$882,096
Feb 20134,8371,82191.233.42$447,507
Jan 20130091.603.42$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                  464 bbl  × $106.41 =    $49,374
Casinghead gas       344 Mcf  × $  3.05 =     $1,048

────────────────────────────────────────────────────
Month total                                  $50,422

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/16580 is the state's own key, not one this site invented.