MAHONEY, H. O.

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the WASSON 72 field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 61083District 8AField 95431001OilCasinghead gasSave
Value, all time
$268.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$2.3 M
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition5,934,392 bbl$263,797,912
Casinghead gasProduction1,462,277 Mcf$4,796,301
Total$268,594,213

172,456 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (58)

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 33.0444, -102.7404. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

33.04426, -102.74022 · 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
27.6%
16 of 58 wells
With a plug date
19.0%
11 of 58 wells
Median depth
8,200 ft
55 wells filed one
Completion to plug
8.4 years
median over 9 wells

What the state filed about each well

On the RRC proration schedule
1627.6%
A plug date is filed
1119.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1119.0%
NeitherNo plug date, and not on the schedule.
4272.4%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 55 of 58 wells. Median 8,200 ft, with the middle half between 8,200 and 8,384 ft; the shallowest is 5,428 ft and the deepest 13,504 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

80s
90s
00s
10s
20s

Last completion by decade, 54 of 58 wells, May 1985 – Nov 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1985 – Nov 2024
54 of 58 wells; 4 filed none
Plug dates filed
May 1987 – Jan 2025
11 of 58 wells; 47 filed none

Last completion to plug: a median of 8.4 years across the 9 wells that filed both dates, with the middle half between 6.7 years and 24.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

58 wells

42-50110232288,350 ftMay 1987Yes
42-5011023329 U7,938 ftJan 2025Yes
42-5011023430
42-5011054238 L
42-50132692639,600 ftNov 2024Jan 2025Yes
42-50132748619,600 ftApr 2020
42-50132841688,200 ftNov 2019
42-50110353348,175 ftAug 2019
42-501354971208,311 ftApr 2019
42-50110519358,100 ftSep 2018
42-501351511028,600 ftJul 2018
42-5013380679W8,200 ftNov 2017Yes
42-5013380578W8,250 ftAug 2017Apr 2024Yes
42-501355681278,400 ftApr 2017
42-5011052036 U8,100 ftOct 2016Sep 2024Yes
42-50110310328,200 ftMay 2016Oct 2024Yes
42-50110315278,343 ftOct 2015Mar 2021Yes
42-501358571008,505 ftAug 2015
42-501356061508,196 ftJun 2015
42-50110235318,200 ftAug 2014
42-50132860648,200 ftAug 2014
42-501352211105,428 ftDec 2013
42-50110236338,250 ftSep 2013
42-501357451298,368 ftDec 2011
42-501353991258,246 ftAug 2011
42-501355921518,406 ftApr 2011
42-50132697598,200 ftDec 2009Yes
42-50135219108Oct 2009Yes
42-50134447818,137 ftOct 2009
42-501353091178,105 ftJul 2009Yes
42-50132693628,200 ftMay 2009
42-50132859678,200 ftMay 2009
42-501353961228,110 ftMar 2009
42-501354961268,200 ftJan 2009
42-501354951198,400 ftAug 2008
42-501351291038,215 ftJun 2008
42-50132813699,600 ftOct 2007
42-501353101058,250 ftOct 2007
42-501353981248,270 ftJul 2007
42-501353971238,247 ftJun 2007
42-501353951218,150 ftMay 2007
42-501352201095,445 ftDec 2006Yes
42-50132899398,200 ftAug 2006Aug 2024Yes
42-501351261018,425 ftApr 2006
42-50135127998,273 ftMar 2006
42-50135128988,500 ftNov 2005
42-501351241048,520 ftSep 2005
42-501351251078,512 ftJul 2005
42-501351301068,528 ftJun 2005
42-50134448828,159 ftJan 2001
42-50133620778,250 ftAug 1999Jan 2025Yes
42-50110550408,200 ftApr 1995
42-50133807808,200 ftJan 1993
42-5011052137 U8,100 ftMay 1989Mar 2021Yes
42-50132812668,200 ftJul 1986
42-50132695608,200 ftApr 1986Mar 2011Yes
42-501328026513,504 ftJun 1985
42-50132699588,200 ftMay 1985

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 (401)

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

401 months

May 20262,7032,868106.413.05$296,362
Apr 20262,6321,35598.932.87$264,272
Mar 20263,1991,11189.753.15$290,609
Feb 20262,66891863.503.75$172,861
Jan 20263,16198159.138.00$194,756
Dec 20253,4161,04356.664.41$198,154
Nov 20253,2941,04258.593.93$197,087
Oct 20253,16271059.383.30$190,106
Sep 20252,23417262.743.08$140,690
Aug 20252,59422863.933.01$166,522
Jul 20251,82815866.743.32$122,525
Jun 20251,73613466.483.13$115,829
May 20251,78121860.553.23$108,544
Apr 20251,74718062.363.54$109,581
Mar 20252,032067.704.27$137,566
Feb 20251,831070.884.34$129,781
Jan 20251,455074.324.28$108,136
Dec 20242,085068.993.12$143,844
Nov 20242,071069.052.20$143,003
Oct 20242,235071.372.28$159,512
Sep 20242,208069.612.36$153,699
Aug 20241,9452475.632.06$147,150
Jul 20241,982379.932.15$158,428
Jun 20242,066078.082.63$161,313
May 20242,170078.812.20$171,018
Apr 20242,143084.451.66$180,976
Mar 20241,968080.301.55$158,030
Feb 20242,066076.091.78$157,202
Jan 20242,186073.023.30$159,622
Dec 20232,602071.262.61$185,419
Nov 20232,853077.892.81$222,220
Oct 20233,175185.443.09$271,275
Sep 20233,516089.042.74$313,065
Aug 20233,899080.522.67$313,947
Jul 20233,973074.852.64$297,379
Jun 20233,471168.962.26$239,362
May 20233,784070.622.23$267,226
Apr 20231,834078.122.24$143,272
Mar 20234,282172.852.39$311,946
Feb 20233,744075.112.47$281,212
Jan 20234,075076.533.39$311,860
Dec 20223,610076.415.73$275,840
Nov 20223,823185.005.65$324,961
Oct 20224,302087.185.86$375,048
Sep 20223,973084.888.16$337,228
Aug 20224,512094.529.13$426,474
Jul 20224,1490101.587.54$421,455
Jun 20223,5070115.097.98$403,621
May 20223,3460109.378.43$365,952
Apr 20222,92318104.226.84$304,758
Mar 20223,6600108.885.08$398,501
Feb 20222,564091.054.86$233,452
Jan 20223,347081.844.54$273,918
Dec 20213,602071.323.90$256,895
Nov 20213,5334277.435.24$273,780
Oct 20213,792079.795.71$302,564
Sep 20213,743069.865.35$261,486
Aug 20214,208066.024.22$277,812
Jul 20214,512070.783.98$319,359
Jun 20214,111069.493.38$285,673
May 20213,817063.483.02$242,303
Apr 20214,9298,24260.362.76$320,249
Mar 20213,594061.302.72$220,312
Feb 20212,8255,98457.805.55$196,484
Jan 20215,29010,05250.412.81$294,918
Dec 20205,4886,40744.642.68$262,126
Nov 20204,9596,05738.772.71$208,654
Oct 20204,49210,44836.972.48$191,964
Sep 20204,8589,22137.091.99$198,543
Aug 20204,75817,61039.982.39$232,226
Jul 20204,99224,53038.371.83$236,313
Jun 20204,89215,37934.901.69$196,726
May 20204,1805,83316.921.81$81,311
Apr 20204,8018,04714.751.80$85,335
Mar 20206,0736,81030.341.86$196,896
Feb 20205,4307,87049.881.98$286,436
Jan 20206,47513,33757.252.09$398,631
Dec 20196,99012,03759.012.30$440,217
Nov 20197,1763,52755.302.75$406,535
Oct 20197,4753,98553.472.42$409,326
Sep 20197,3369,57755.052.66$429,296
Aug 20196,79613,39953.112.30$391,812
Jul 20197,07813,16056.272.46$430,653
Jun 20198,30312,76452.782.49$470,030
May 20198,01712,14158.482.74$502,104
Apr 20197,16612,12462.632.75$482,156
Mar 20197,81812,37356.803.06$481,950
Feb 20197,80222,58250.852.79$459,786
Jan 20199,06821,80846.033.23$487,800
Dec 20187,8745,99946.594.19$391,958
Nov 20186,36010,19252.934.24$379,821
Oct 20187,59612,65661.443.40$509,704
Sep 20187,5457,76459.543.11$473,360
Aug 20187,6706,96059.403.07$476,941
Jul 20186,91910,15465.142.93$480,474
Jun 20187,54910,01560.183.08$485,114
May 20188,2218,35065.382.90$561,711
Apr 20187,4108,80263.842.90$498,587
Mar 20188,20114,53461.222.79$542,569
Feb 20187,34414,00361.782.77$492,446
Jan 20188,18216,64362.874.01$581,129
Dec 20178,40910,77257.272.92$513,054
Nov 20178,16990255.423.12$455,539
Oct 20178,6751,94749.292.98$433,400
Sep 20178,6341,43147.523.09$414,706
Aug 20179,1139,56445.373.00$442,191
Jul 20178,48316,46843.873.09$422,991
Jun 20178,17814,75342.493.09$393,030
May 20178,76915,03145.373.26$446,902
Apr 20179,01715,84547.933.21$483,073
Mar 20178,96817,77646.772.98$472,471
Feb 20177,61313,45050.452.95$423,788
Jan 20177,53013,12849.413.42$416,939
Dec 20167,78316,25248.763.72$440,003
Nov 20168,30514,42242.492.64$391,016
Oct 20168,7399,68646.193.09$433,587
Sep 20168,86411,54041.553.10$404,080
Aug 20168,05415,35841.442.92$378,670
Jul 20168,99011,91741.622.92$409,013
Jun 20168,73413,82745.352.69$433,224
May 201610,44912,22642.521.99$468,634
Apr 20168,72013,04136.561.99$344,768
Mar 20169,5288,15433.011.79$329,148
Feb 20169,1709,40226.472.06$262,132
Jan 201610,6634,50827.352.36$302,292
Dec 20158,7041,42532.362.00$284,513
Nov 20159,6722,70138.792.17$381,031
Oct 201510,7904,39343.552.43$480,564
Sep 20159,9082,73042.992.76$433,475
Aug 201510,4201,05140.162.87$421,486
Jul 20159,7121,51948.152.95$472,106
Jun 20159,00783156.152.88$508,139
May 20159,6091,85055.212.96$535,980
Apr 20159,9702,08649.822.71$502,351
Mar 201511,02192442.892.93$475,402
Feb 201510,14045344.662.98$454,201
Jan 201510,605043.433.10$460,575
Dec 201410,8091,59754.693.59$596,880
Nov 201410,1551,37670.464.25$721,372
Oct 201410,7252,79378.303.90$850,663
Sep 201410,3553,72986.164.05$907,272
Aug 20149,5283,22389.394.04$864,713
Jul 201410,0963,26096.564.18$988,495
Jun 20148,5811,99298.164.74$851,747
May 20149,978094.734.73$945,216
Apr 201410,626095.944.81$1,019,458
Mar 20149,870095.895.06$946,434
Feb 20149,620097.406.19$936,988
Jan 201410,757090.404.86$972,433
Dec 201310,514091.824.35$965,395
Nov 201311,620088.853.74$1,032,437
Oct 201311,292097.423.78$1,100,067
Sep 201310,4480104.113.72$1,087,741
Aug 20139,7140104.253.52$1,012,685
Jul 201310,8220102.523.72$1,109,471
Jun 201311,621094.403.93$1,097,022
May 201311,682094.834.15$1,107,804
Apr 201311,992093.964.28$1,126,768
Mar 201312,343093.623.91$1,155,552
Feb 201311,103091.233.42$1,012,927
Jan 201311,537091.603.42$1,056,789
Dec 201211,753086.773.42$1,019,808
Nov 201212,609086.953.62$1,096,353
Oct 201213,370089.383.40$1,195,011
Sep 201212,464094.672.92$1,179,967
Aug 201212,797092.662.91$1,185,770
Jul 201213,519085.133.02$1,150,872
Jun 201212,491079.822.52$997,032
May 201212,4732,49091.612.49$1,148,847
Apr 201212,1702,112101.652.00$1,241,298
Mar 201214,0103,792105.052.22$1,480,177
Feb 201212,9653,334101.102.57$1,319,331
Jan 201213,2213,34998.092.73$1,306,004
Dec 201114,7183,66696.873.24$1,437,610
Nov 201113,4473,49595.723.31$1,298,720
Oct 201114,0863,79884.983.65$1,210,885
Sep 201113,6933,62083.623.99$1,159,437
Aug 201114,2433,95583.404.15$1,204,277
Jul 201114,4773,92094.144.52$1,380,572
Jun 201114,4684,00092.904.64$1,362,637
May 201113,7133,56498.134.40$1,361,355
Apr 201114,5523,667105.964.33$1,557,820
Mar 201114,2843,47096.364.06$1,390,485
Feb 201112,7472,52685.644.18$1,102,212
Jan 201114,7103,44086.504.59$1,288,200
Dec 201015,4773,66685.734.35$1,342,782
Nov 201014,7353,61580.843.80$1,204,898
Oct 201015,5803,99378.103.51$1,230,809
Sep 201016,0134,28572.633.98$1,180,076
Aug 201016,8682,22373.684.42$1,252,658
Jul 201016,7371,51072.554.74$1,221,421
Jun 201016,8971,92070.364.91$1,198,301
May 201016,6722,26171.124.24$1,195,288
Apr 201016,4942,22481.694.12$1,356,564
Mar 201018,1272,10178.394.39$1,430,196
Feb 201016,30691173.585.44$1,204,753
Jan 201019,2071,03974.365.96$1,434,429
Dec 200917,9251,46471.445.48$1,288,590
Nov 200917,8081,50574.593.75$1,333,945
Oct 200919,9721,87872.544.11$1,456,488
Sep 200918,6323,39765.543.06$1,231,552
Aug 200919,3483,68067.423.22$1,316,286
Jul 200919,7403,78161.133.46$1,219,805
Jun 200918,655066.163.90$1,234,215
May 200920,501054.743.93$1,122,225
Apr 200921,45163146.773.59$1,005,527
Mar 200923,69891942.144.06$1,002,364
Feb 200921,85785232.814.63$721,075
Jan 200923,68180235.865.37$853,508
Dec 200824,6851,14937.105.98$922,681
Nov 200822,4305,71055.496.86$1,283,813
Oct 200822,6346,99375.246.92$1,751,388
Sep 200821,8740101.767.88$2,225,898
Aug 200823,66931114.228.48$2,703,736
Jul 200821,557438131.0811.39$2,830,680
Jun 200820,172153131.3313.03$2,651,183
May 200821,9920123.1711.57$2,708,755
Apr 200822,6020110.3110.45$2,493,227
Mar 200822,3280101.909.66$2,275,223
Feb 200821,2411,32092.538.77$1,977,007
Jan 200822,59699490.388.21$2,050,383
Dec 200723,4492,98488.337.30$2,093,039
Nov 200725,4024,89091.677.29$2,364,258
Oct 200725,9504,86082.856.92$2,183,598
Sep 200726,8055,88075.846.24$2,069,607
Aug 200732,7564,56969.066.39$2,291,316
Jul 200735,40210970.906.39$2,510,698
Jun 200721,9165,27762.007.55$1,398,625
May 200724,2425,05758.747.85$1,463,654
Apr 200721,1503,97159.617.81$1,291,746
Mar 200723,1113,00356.927.30$1,337,406
Feb 200718,9483,95455.108.22$1,076,521
Jan 200722,8554,68350.306.73$1,181,108
Dec 200622,9534,34256.656.92$1,330,327
Nov 200621,1633,33254.207.62$1,172,416
Oct 200622,0244,97754.906.01$1,239,048
Sep 200624,5426,55060.085.04$1,507,477
Aug 200626,0217,64968.717.34$1,844,046
Jul 200624,9335,48969.376.34$1,764,418
Jun 200624,9136,65766.286.38$1,693,731
May 200626,0116,28066.016.42$1,757,335
Apr 200626,5835,66364.397.36$1,753,362
Mar 200623,5264,75856.707.08$1,367,625
Feb 200617,9463,92957.597.75$1,063,964
Jan 200621,6814,04760.598.93$1,349,805
Dec 200522,2874,40854.9413.42$1,283,583
Nov 200523,6794,58954.6910.59$1,343,595
Oct 200527,4984,79258.3413.80$1,670,343
Sep 200522,3964,76361.4512.08$1,433,766
Aug 200520,8744,01961.519.80$1,323,333
Jul 200516,9944,06755.697.84$978,296
Jun 200515,9503,29352.337.38$858,969
May 200516,0252,84545.226.65$743,573
Apr 200513,5362,69149.207.36$685,778
Mar 200513,7142,69250.377.15$710,035
Feb 200512,5182,33745.226.31$580,815
Jan 200515,1432,54743.166.32$669,675
Dec 200415,4812,59339.866.75$634,578
Nov 200415,3381,94145.286.33$706,792
Oct 200412,6821,91949.706.52$642,798
Sep 200411,8462,03443.245.28$522,968
Aug 200413,1832,17242.375.55$570,620
Jul 200413,0082,05238.286.08$510,431
Jun 200412,4601,82436.106.43$461,540
May 200412,7262,05637.486.49$490,323
Apr 200414,3262,26534.475.86$507,087
Mar 200414,4752,45534.365.53$510,937
Feb 200413,3042,16632.455.51$443,649
Jan 200414,5582,21832.036.30$480,265
Dec 200314,5032,28030.266.30$453,229
Nov 200314,7822,32528.804.60$436,405
Oct 200315,0002,49328.174.76$434,416
Sep 200314,3242,62426.314.75$389,327
Aug 200315,4632,00929.765.13$470,484
Jul 200315,1132,70329.415.17$458,450
Jun 200315,5651,99928.565.98$456,496
May 200316,8452,78726.595.97$464,554
Apr 200316,3881,85026.675.41$447,071
Mar 200317,0001,81331.146.10$540,432
Feb 200314,1371,54333.487.93$485,536
Jan 200316,2771,80930.315.58$503,454
Dec 200217,6741,92326.914.85$484,941
Nov 200218,3461,61224.664.14$459,081
Oct 200218,7581,66726.464.23$503,387
Sep 200217,1571,87427.443.64$477,600
Aug 200218,7262,17125.963.16$492,996
Jul 200219,7802,18524.583.06$492,882
Jun 200218,5582,27323.733.34$447,969
May 200218,6162,68724.663.58$468,701
Apr 200218,4532,63523.653.51$445,668
Mar 200219,0743,05122.003.10$429,094
Feb 200218,5642,63018.222.38$344,484
Jan 200220,7613,78117.172.38$365,449
Dec 200119,1562,74516.932.36$330,801
Nov 200118,5462,65318.072.41$341,508
Oct 200122,0583,66419.782.53$445,573
Sep 200120,0024,53624.262.25$495,461
Aug 200121,0234,20024.873.05$535,665
Jul 200120,5403,92523.933.20$504,071
Jun 200119,6773,67224.563.82$497,309
May 200120,2973,86225.524.31$534,614
Apr 200120,0413,49924.685.34$513,280
Mar 200120,627024.545.38$506,187
Feb 200118,0002,13827.755.77$511,830
Jan 200117,5462,10227.478.40$499,643
Dec 200021,1772,60626.889.12$593,011
Nov 200019,3812,37132.215.66$637,677
Oct 200021,5082,95231.235.15$686,884
Sep 200021,7623,38331.875.19$711,101
Aug 200021,9673,27229.644.54$665,959
Jul 200022,3362,40028.534.09$647,061
Jun 200022,0822,82829.304.40$659,438
May 200022,5732,50427.263.68$624,554
Apr 200022,1474,03324.513.12$555,390
Mar 200021,9183,70028.422.86$633,491
Feb 200020,1362,43327.622.73$562,790
Jan 200022,4322,40325.272.48$572,817
Dec 199925,0412,77824.282.42$614,729
Nov 199924,8712,95423.192.43$583,949
Oct 199926,0902,78720.982.80$555,182
Sep 199924,5142,16621.752.62$538,852
Aug 199925,1782,35419.262.88$491,697
Jul 199925,9412,69217.892.37$470,471
Jun 199924,2963,42115.942.36$395,359
May 199923,3633,27615.792.32$376,505
Apr 199920,6471,93015.102.21$316,031
Mar 199920,8681,73812.471.84$263,419
Feb 199918,6781,3419.981.82$188,844
Jan 199920,9331,83810.381.90$220,777
Dec 199821,6961,9389.201.77$203,040
Nov 199820,8912,26710.892.19$232,458
Oct 199822,7614,12912.421.97$290,822
Sep 199823,3783,70312.592.08$302,041
Aug 199826,0013,88411.301.91$301,219
Jul 199825,7884,79211.742.24$313,472
Jun 199824,0032,32311.242.24$274,991
May 199824,3495,04712.622.21$318,420
Apr 199822,2462,75513.042.51$296,990
Mar 199824,0182,24112.802.31$312,606
Feb 199820,7692,03813.952.30$294,413
Jan 199822,8402,82514.702.15$341,835
Dec 199721,9693,06716.322.41$365,929
Nov 199721,6983,25218.193.09$404,730
Oct 199722,7733,06919.253.15$448,047
Sep 199721,6983,41117.742.95$395,002
Aug 199721,2773,60817.862.55$389,225
Jul 199722,3444,19717.582.25$402,238
Jun 199723,3982,79917.242.26$409,699
May 199724,5302,91718.972.31$472,068
Apr 199724,1792,70117.882.08$437,946
Mar 199725,1614,24618.951.94$485,035
Feb 199723,7852,71020.492.21$493,333
Jan 199724,3512,81323.483.54$581,719
Dec 199623,9025,61823.32$557,395
Nov 199623,6983,02021.97$520,645
Oct 199625,4683,26823.31$593,659
Sep 199625,1153,31022.22$558,055
Aug 199625,2073,10920.26$510,694
Jul 199625,6563,22419.55$501,575
Jun 199623,2102,85618.73$434,723
May 199623,0843,44719.43$448,522
Apr 199623,8112,59521.51$512,175
Mar 199625,1573,41519.38$487,543
Feb 199625,6453,27916.98$435,452
Jan 199626,3923,51317.07$450,511
Dec 199527,4523,77117.19$471,900
Nov 199525,6703,32816.00$410,720
Oct 199527,0343,72515.43$417,135
Sep 199525,9223,84716.18$419,418
Aug 199524,9623,44215.92$397,395
Jul 199526,4134,06315.24$402,534
Jun 199526,0553,86016.41$427,563
May 199526,7573,89317.56$469,853
Apr 199525,7423,72017.73$456,406
Mar 199526,1353,42616.44$429,659
Feb 199522,9695,32616.58$380,826
Jan 199526,5783,38915.92$423,122
Dec 199424,6993,10715.03$371,226
Nov 199424,9263,12215.90$396,323
Oct 199424,9243,34815.58$388,316
Sep 199423,6943,43815.29$362,281
Aug 199425,1436,98016.13$405,557
Jul 199424,5524,11617.56$431,133
Jun 199423,8644,07917.09$407,836
May 199425,2654,29215.88$401,208
Apr 199425,2794,42614.14$357,445
Mar 199425,9774,39912.46$323,673
Feb 199423,0873,87312.50$288,588
Jan 199424,5101,52912.66$310,297
Dec 199323,6851,70512.33$292,036
Nov 199323,4774,25314.49$340,182
Oct 199324,0004,34415.85$380,400
Sep 199322,1553,54715.03$332,990
Aug 199321,1083,96515.66$330,551
Jul 199321,6134,04515.46$334,137
Jun 199320,3333,51416.79$341,391
May 199319,3443,55917.68$342,002
Apr 199319,4003,44818.05$350,170
Mar 199320,7383,05618.14$376,187
Feb 199319,6641,50517.90$351,986
Jan 199322,7032,36216.93$384,362

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                2,703 bbl  × $106.41 =   $287,626
Casinghead gas     2,868 Mcf  × $  3.05 =     $8,735

────────────────────────────────────────────────────
Month total                                 $296,362

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. 8A/O/61083 is the state's own key, not one this site invented.