SYCO UNIT

Operated by BCE-MACH III LLC (P-5 40209) in the ROBERTSON, N. (CLEAR FORK 7100) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66735District 8AField 77318666OilCasinghead gasSave
Value, all time
$394.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$12.7 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
OilDisposition7,467,857 bbl$382,450,637
Casinghead gasProduction3,395,734 Mcf$12,105,463
Total$394,556,100

467,885 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 (49)

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 32.6589, -102.7526. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.1 miles.

32.65992, -102.75044 · 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
4.1%
2 of 49 wells
With a plug date
4.1%
2 of 49 wells
Median depth
7,350 ft
47 wells filed one
Completion to plug
13.8 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
24.1%
A plug date is filed
24.1%
BothOn the schedule and plugged. Neither fact cancels the other.
24.1%
NeitherNo plug date, and not on the schedule.
4795.9%

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, 47 of 49 wells. Median 7,350 ft, with the middle half between 7,200 and 7,399 ft; the shallowest is 7,150 ft and the deepest 7,735 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, 46 of 49 wells, Apr 1984 – 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
Apr 1984 – Nov 2024
46 of 49 wells; 3 filed none
Plug dates filed
Aug 2004 – Mar 2007
2 of 49 wells; 47 filed none

Last completion to plug: a median of 13.8 years across the 2 wells that filed both dates, with the middle half between 13.2 years and 14.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

49 wells

42-1650291882
42-1650298286
42-16502984467,200 ft
42-16502923447,175 ftNov 2024
42-16534873637,370 ftMar 2023
42-16535606877,350 ftFeb 2022
42-16534874837,425 ftJan 2022
42-16538805367,458 ftJun 2021
42-16538811457,497 ftMay 2021
42-16502983667,180 ftMay 2021
42-16535607657,353 ftMar 2020
42-16502924247,150 ftMar 2020
42-16503126427,175 ftDec 2019
42-16538789787,199 ftDec 2019
42-16538787567,328 ftNov 2019
42-16538784347,338 ftOct 2019
42-16538788117,355 ftOct 2019
42-16502985887,225 ftJul 2019
42-16502922227,165 ftJul 2019
42-16537827927,398 ftMar 2014
42-16537830987,398 ftMar 2014
42-16537829967,401 ftFeb 2014
42-16502921647,174 ftFeb 2014
42-16537828947,398 ftFeb 2014
42-16535610437,350 ftFeb 2013
42-16502919847,175 ftDec 2012
42-16502920627,175 ftOct 2012
42-16530012687,198 ftApr 2001
42-16535546717,250 ftJan 2001
42-16535547137,300 ftJan 2001
42-16535545517,250 ftNov 2000
42-16535113767,350 ftJul 1998
42-16535107547,350 ftFeb 1997
42-16534980327,350 ftSep 1996
42-16534979747,361 ftJul 1996
42-16534985527,350 ftJun 1996
42-16534765727,400 ftJan 1995
42-16534766857,400 ftOct 1994
42-16534419797,407 ftApr 1992
42-165344188107,404 ftMar 1992Mar 2007Yes
42-16502986267,222 ftFeb 1992Aug 2004Yes
42-16534420577,406 ftFeb 1992
42-16534411357,400 ftJan 1992
42-16534410557,735 ftJan 1992
42-16534412757,670 ftDec 1991
42-16532767337,200 ftNov 1989
42-16532768777,200 ftMay 1984
42-16532624737,219 ftMay 1984
42-16532766537,200 ftApr 1984

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 202615,6058,058106.413.05$1,685,071
Apr 202615,6807,80098.932.87$1,573,606
Mar 202612,7878,06589.753.15$1,173,033
Feb 202612,8067,28063.503.75$840,483
Jan 202615,0018,05759.138.00$951,448
Dec 202515,0838,06256.664.41$890,183
Nov 202507,76858.593.93$30,501
Oct 202515,6488,06059.383.30$955,815
Sep 202515,9767,81162.743.08$1,026,368
Aug 202517,8217,95463.933.01$1,163,276
Jul 202518,1187,78966.743.32$1,235,017
Jun 202517,7417,35766.483.13$1,202,440
May 202519,7168,15060.553.23$1,220,147
Apr 202517,6227,52162.363.54$1,125,556
Mar 202518,4397,25567.704.27$1,279,287
Feb 202516,8346,64170.884.34$1,222,021
Jan 202518,3247,16374.324.28$1,392,488
Dec 202418,7297,08668.993.12$1,314,232
Nov 202418,9496,97669.052.20$1,323,765
Oct 202419,4998,04071.372.28$1,409,986
Sep 202419,1027,40569.612.36$1,347,198
Aug 202419,4988,32275.632.06$1,491,807
Jul 202419,6708,58779.932.15$1,590,656
Jun 202418,8508,24678.082.63$1,493,528
May 202420,7438,62478.812.20$1,653,715
Apr 202420,5258,10084.451.66$1,746,776
Mar 202421,5868,37080.301.55$1,746,289
Feb 202419,2807,85576.091.78$1,481,026
Jan 202421,1638,34573.023.30$1,572,841
Dec 202321,8478,47071.262.61$1,578,930
Nov 202319,9008,01477.892.81$1,572,511
Oct 202321,0498,79685.443.09$1,825,582
Sep 202321,1509,04489.042.74$1,907,932
Aug 202321,6679,64880.522.67$1,770,415
Jul 202322,81111,15974.852.64$1,736,883
Jun 202322,85210,82768.962.26$1,600,326
May 202323,2619,99970.622.23$1,664,964
Apr 202322,1259,14578.122.24$1,748,869
Mar 202323,6869,94972.852.39$1,749,335
Feb 202320,9458,15275.112.47$1,593,279
Jan 202323,90310,43876.533.39$1,864,658
Dec 202223,70010,10876.415.73$1,868,827
Nov 202223,1969,90285.005.65$2,027,569
Oct 202222,75210,22687.185.86$2,043,482
Sep 202221,94510,02084.888.16$1,944,492
Aug 202223,21110,05294.529.13$2,285,650
Jul 202226,28110,624101.587.54$2,749,751
Jun 202226,38911,652115.097.98$3,130,060
May 202223,0209,524109.378.43$2,598,014
Apr 202221,4449,572104.226.84$2,300,343
Mar 202222,1929,805108.885.08$2,466,039
Feb 202220,1938,72091.054.86$1,880,942
Jan 202222,50710,09581.844.54$1,887,781
Dec 202122,89910,22171.323.90$1,673,010
Nov 202122,21710,08677.435.24$1,773,081
Oct 202123,18711,43979.795.71$1,915,452
Sep 202122,33510,70069.865.35$1,617,578
Aug 202122,52011,83166.024.22$1,536,704
Jul 202123,2599,92470.783.98$1,685,790
Jun 202122,5518,17369.493.38$1,594,699
May 202123,7688,73563.483.02$1,535,152
Apr 202119,9437,87560.362.76$1,225,482
Mar 202119,7688,17461.302.72$1,233,987
Feb 202118,1717,33857.805.55$1,090,995
Jan 202121,0338,10250.412.81$1,083,042
Dec 202020,7498,26944.642.68$948,359
Nov 202021,7768,45738.772.71$867,145
Oct 202022,9119,75036.972.48$871,184
Sep 202021,9799,64637.091.99$834,407
Aug 202022,74110,01939.982.39$933,082
Jul 202020,8579,51738.371.83$817,653
Jun 202021,8079,34234.901.69$776,855
May 20206,5432,34616.921.81$114,965
Apr 202021,4219,99314.751.80$333,991
Mar 202022,5479,78030.341.86$702,230
Feb 202022,8109,27249.881.98$1,156,128
Jan 202026,03111,09057.252.09$1,513,505
Dec 201930,85912,99359.012.30$1,850,930
Nov 201924,6976,75055.302.75$1,384,311
Oct 201921,9916,21953.472.42$1,190,900
Sep 201917,1164,58055.052.66$954,406
Aug 201917,6074,65753.112.30$945,839
Jul 201918,9175,33456.272.46$1,077,582
Jun 201918,0024,62552.782.49$961,667
May 201918,1356,28358.482.74$1,077,752
Apr 201918,5615,81962.632.75$1,178,482
Mar 201918,1735,30556.803.06$1,048,471
Feb 201915,9605,14150.852.79$825,921
Jan 201918,2883,85846.033.23$854,251
Dec 201820,3476,89646.594.19$976,830
Nov 201819,7136,90952.934.24$1,072,684
Oct 201819,8547,23761.443.40$1,244,422
Sep 201819,1336,45159.543.11$1,159,229
Aug 201819,4217,17059.403.07$1,175,595
Jul 201820,5707,35665.142.93$1,361,497
Jun 201819,6776,98260.183.08$1,205,645
May 201819,9756,79465.382.90$1,325,674
Apr 201818,9676,26563.842.90$1,229,027
Mar 201820,4636,63761.222.79$1,271,241
Feb 201816,5735,33561.782.77$1,038,637
Jan 201815,6555,39362.874.01$1,005,852
Dec 201715,9945,03157.272.92$930,675
Nov 201715,2784,82755.423.12$861,759
Oct 201717,4595,60049.292.98$877,263
Sep 201718,3046,26747.523.09$889,154
Aug 201718,3146,29945.373.00$849,831
Jul 201716,6765,84343.873.09$749,615
Jun 201715,0495,53242.493.09$656,511
May 201715,3465,61945.373.26$714,585
Apr 201715,2175,57447.933.21$747,252
Mar 201717,3586,56746.772.98$831,427
Feb 201715,6225,58450.452.95$804,617
Jan 201716,4546,63749.413.42$835,683
Dec 201617,4637,51648.763.72$879,477
Nov 201617,2797,69342.492.64$754,528
Oct 201618,5127,75946.193.09$879,047
Sep 201616,5296,23441.553.10$706,109
Aug 201617,7127,62241.442.92$756,275
Jul 201616,9747,88541.622.92$729,516
Jun 201616,6096,98645.352.69$771,981
May 201615,7767,43542.521.99$685,599
Apr 201615,8118,09736.561.99$594,172
Mar 201616,7578,24133.011.79$567,933
Feb 201615,4426,71226.472.06$422,601
Jan 201615,0197,81727.352.36$429,252
Dec 201515,6586,32832.362.00$519,358
Nov 201517,0357,45938.792.17$676,954
Oct 201515,6987,56643.552.43$702,007
Sep 201516,8658,51942.992.76$748,525
Aug 201517,6628,76340.162.87$734,478
Jul 201516,9728,78848.152.95$843,083
Jun 201516,3258,87456.152.88$942,231
May 201513,9128,71955.212.96$793,850
Apr 201514,2967,62149.822.71$732,853
Mar 201515,1868,15942.892.93$675,272
Feb 201513,8367,66644.662.98$640,731
Jan 201512,9967,58943.433.10$587,947
Dec 201416,1238,25754.693.59$911,421
Nov 201415,4148,21970.464.25$1,121,016
Oct 201417,6969,62078.303.90$1,423,124
Sep 201417,0239,39286.164.05$1,504,696
Aug 201416,3339,98389.394.04$1,500,289
Jul 201415,2118,84896.564.18$1,505,755
Jun 201415,1878,27298.164.74$1,529,939
May 201417,7568,64494.734.73$1,722,882
Apr 201418,0759,09695.944.81$1,777,859
Mar 201416,2686,87595.895.06$1,594,704
Feb 201410,9184,09097.406.19$1,088,738
Jan 201411,1414,08090.404.86$1,026,978
Dec 201311,1524,14791.824.35$1,042,035
Nov 201311,2374,45588.853.74$1,015,061
Oct 201312,9665,18397.423.78$1,282,736
Sep 201314,1405,834104.113.72$1,493,805
Aug 201314,5436,135104.253.52$1,537,719
Jul 201313,8426,463102.523.72$1,443,110
Jun 201314,8096,77994.403.93$1,424,634
May 201315,6846,99194.834.15$1,516,320
Apr 201313,7356,01593.964.28$1,316,300
Mar 201314,2655,37193.623.91$1,356,505
Feb 201313,4805,04991.233.42$1,247,048
Jan 201316,4415,87091.603.42$1,526,070
Dec 201216,5685,72086.773.42$1,457,169
Nov 201214,8055,00186.953.62$1,305,423
Oct 201214,5265,20189.383.40$1,316,016
Sep 201214,3675,23494.672.92$1,375,399
Aug 201214,1685,30892.662.91$1,328,243
Jul 201214,1835,42285.133.02$1,223,778
Jun 201211,3464,25679.822.52$916,359
May 201213,5375,11091.612.49$1,252,840
Apr 201213,5714,955101.652.00$1,389,386
Mar 201215,7605,554105.052.22$1,667,929
Feb 201216,0495,114101.102.57$1,635,698
Jan 201215,3744,91198.092.73$1,521,463
Dec 201116,0114,95396.873.24$1,567,032
Nov 201115,7165,35495.723.31$1,522,064
Oct 201115,4955,56984.983.65$1,337,084
Sep 201115,6705,67483.623.99$1,332,941
Aug 201116,7236,28183.404.15$1,420,760
Jul 201115,4105,80494.144.52$1,476,915
Jun 201115,7715,83392.904.64$1,492,190
May 201115,7415,67498.134.40$1,569,657
Apr 201114,8425,374105.964.33$1,595,945
Mar 201115,7315,61196.364.06$1,538,605
Feb 201115,6845,58285.644.18$1,366,510
Jan 201117,8436,09686.504.59$1,571,393
Dec 201017,5826,13385.734.35$1,533,970
Nov 201015,3395,46880.843.80$1,260,758
Oct 201017,5836,21278.103.51$1,395,030
Sep 201017,3366,66972.633.98$1,285,653
Aug 201012,7534,90873.684.42$961,331
Jul 201015,6116,10272.554.74$1,161,480
Jun 201016,7746,98470.364.91$1,214,513
May 201018,1137,35371.124.24$1,319,338
Apr 201017,9027,01481.694.12$1,491,331
Mar 201017,6776,45578.394.39$1,414,029
Feb 201016,3875,89273.585.44$1,237,822
Jan 201019,4516,98574.365.96$1,488,036
Dec 200920,3547,49971.445.48$1,495,212
Nov 200919,0247,60674.593.75$1,447,534
Oct 200919,9027,71972.544.11$1,475,418
Sep 200920,6596,66065.543.06$1,374,402
Aug 200919,7897,87467.423.22$1,359,517
Jul 200920,5668,22461.133.46$1,285,692
Jun 200920,1287,90766.163.90$1,362,466
May 200919,6217,67554.743.93$1,104,184
Apr 200918,0447,08846.773.59$869,346
Mar 200919,3467,39242.144.06$845,245
Feb 200916,0285,57632.814.63$551,712
Jan 200918,6996,56835.865.37$705,823
Dec 200819,2776,59037.105.98$754,566
Nov 200818,6146,63055.496.86$1,078,375
Oct 200819,0106,72175.246.92$1,476,835
Sep 200818,4945,149101.767.88$1,922,509
Aug 200819,6557,169114.228.48$2,305,809
Jul 200818,0686,610131.0811.39$2,443,638
Jun 200818,1396,389131.3313.03$2,465,460
May 200818,2016,641123.1711.57$2,318,682
Apr 200817,2916,224110.3110.45$1,972,441
Mar 200818,7016,246101.909.66$1,965,994
Feb 200816,8085,41192.538.77$1,602,702
Jan 200815,7295,08290.388.21$1,463,289
Dec 200715,7554,93788.337.30$1,427,689
Nov 200714,7175,31191.677.29$1,387,834
Oct 200718,8426,48882.856.92$1,605,970
Sep 200718,0855,21575.846.24$1,404,130
Aug 200719,1035,55169.066.39$1,354,713
Jul 200718,3505,98070.906.39$1,339,215
Jun 200718,6726,31962.007.55$1,205,363
May 200718,9076,55958.747.85$1,162,061
Apr 200719,6596,75159.617.81$1,224,566
Mar 200720,0307,42956.927.30$1,194,354
Feb 200717,9116,62155.108.22$1,041,294
Jan 200720,4757,56250.306.73$1,080,761
Dec 200618,8977,14656.656.92$1,119,954
Nov 200616,6016,69454.207.62$950,766
Oct 200619,8208,03054.906.01$1,136,409
Sep 200619,7058,39960.085.04$1,226,184
Aug 200620,1738,78968.717.34$1,450,597
Jul 200621,1799,28969.376.34$1,528,105
Jun 200619,3768,27966.286.38$1,337,093
May 200620,2728,57266.016.42$1,393,230
Apr 200619,3487,73864.397.36$1,302,773
Mar 200620,2027,74056.707.08$1,200,275
Feb 200618,3056,80257.597.75$1,106,908
Jan 200618,8636,87760.598.93$1,204,344
Dec 200520,4467,69754.9413.42$1,226,562
Nov 200519,3997,67854.6910.59$1,142,229
Oct 200519,1007,82658.3413.80$1,222,260
Sep 200516,1027,07661.4512.08$1,074,939
Aug 200517,9767,24861.519.80$1,176,711
Jul 200518,2477,66955.697.84$1,076,328
Jun 200516,6587,25052.337.38$925,226
May 200519,7578,16145.226.65$947,692
Apr 200518,5907,10149.207.36$966,895
Mar 200519,61516,17250.377.15$1,103,716
Feb 200517,6976,84145.226.31$843,438
Jan 200518,7277,22543.166.32$853,935
Dec 200418,6637,62639.866.75$795,391
Nov 200420,3748,27545.286.33$974,919
Oct 200421,1958,97249.706.52$1,111,845
Sep 200419,2799,15743.245.28$882,009
Aug 200420,2509,48942.375.55$910,663
Jul 200419,6649,49338.286.08$810,495
Jun 200420,8959,66236.106.43$816,465
May 200421,3849,78637.486.49$865,028
Apr 200419,4578,87034.475.86$722,647
Mar 200421,1379,17134.365.53$776,984
Feb 200420,3398,71132.455.51$707,995
Jan 200421,6419,57532.036.30$753,480
Dec 200321,9199,17530.266.30$721,086
Nov 200321,5229,47428.804.60$663,368
Oct 200321,7499,47128.174.76$657,748
Sep 200321,1689,19026.314.75$600,577
Aug 200321,5209,87129.765.13$691,071
Jul 200321,89510,25129.415.17$696,938
Jun 200321,6949,94628.565.98$679,087
May 200323,84810,82626.595.97$698,779
Apr 200322,0969,92326.675.41$642,957
Mar 200323,26410,37031.146.10$787,657
Feb 200320,8929,12233.487.93$771,764
Jan 200323,6669,95630.315.58$772,891
Dec 200224,53510,64126.914.85$711,886
Nov 200223,45610,31124.664.14$621,081
Oct 200221,97910,07326.464.23$624,164
Sep 200222,77910,84127.443.64$664,465
Aug 200223,94911,93725.963.16$659,487
Jul 200222,94611,43124.583.06$599,012
Jun 200223,73311,81223.733.34$602,615
May 200224,61911,74124.663.58$649,184
Apr 200224,29410,57923.653.51$611,710
Mar 200225,26112,23222.003.10$593,694
Feb 200224,15110,98718.222.38$466,133
Jan 200226,41512,66117.172.38$483,624
Dec 200125,58713,02916.932.36$463,994
Nov 200127,44413,19318.072.41$527,649
Oct 200124,60212,97419.782.53$519,437
Sep 200125,15712,39624.262.25$638,216
Aug 200126,34313,54224.873.05$696,496
Jul 200126,79713,97423.933.20$685,928
Jun 200126,25012,85824.563.82$693,871
May 200128,35912,84325.524.31$779,041
Apr 200127,30013,39024.685.34$745,204
Mar 200125,08411,08424.545.38$675,154
Feb 200119,6908,84727.755.77$597,419
Jan 200122,4769,89127.478.40$700,488
Dec 200021,8549,89326.889.12$677,684
Nov 200020,9749,48232.215.66$729,222
Oct 200021,49610,27631.235.15$724,195
Sep 200021,82911,09431.875.19$753,229
Aug 200021,27210,95129.644.54$680,228
Jul 200020,1879,86028.534.09$616,260
Jun 200018,9538,53429.304.40$592,849
May 200018,9498,87327.263.68$549,200
Apr 200017,0646,77024.513.12$439,334
Mar 200018,7018,39328.422.86$555,484
Feb 200017,7507,81227.622.73$511,554
Jan 200019,4478,65925.272.48$512,904
Dec 199917,8837,53824.282.42$452,469
Nov 199917,0958,02323.192.43$415,961
Oct 199920,8869,72020.982.80$465,440
Sep 199918,7279,82321.752.62$433,037
Aug 199917,9288,97619.262.88$371,105
Jul 199918,3009,70817.892.37$350,418
Jun 199919,2479,80715.942.36$329,962
May 199918,8859,28015.792.32$319,733
Apr 199918,3349,16415.102.21$297,078
Mar 199920,47210,23412.471.84$274,099
Feb 199918,6269,2519.981.82$202,704
Jan 199921,6889,49310.381.90$243,158
Dec 199820,07710,1609.201.77$202,725
Nov 199821,46510,39610.892.19$256,477
Oct 199820,25911,50412.421.97$274,271
Sep 199820,44711,46612.592.08$281,307
Aug 199820,49911,13411.301.91$252,875
Jul 199820,76612,61711.742.24$272,020
Jun 199820,37213,00411.242.24$258,075
May 199821,72713,42912.622.21$303,824
Apr 199819,64912,71513.042.51$288,078
Mar 199820,55212,79812.802.31$292,622
Feb 199818,63811,39513.952.30$286,199
Jan 199821,50012,69714.702.15$343,409
Dec 199720,69412,62816.322.41$368,173
Nov 199721,15013,41618.193.09$426,151
Oct 199722,27314,75819.253.15$475,240
Sep 199719,74613,64217.742.95$390,605
Aug 199722,20415,11717.862.55$435,183
Jul 199721,24015,60117.582.25$408,454
Jun 199720,29713,60517.242.26$380,629
May 199721,36814,12418.972.31$437,956
Apr 199721,15913,86017.882.08$407,190
Mar 199721,53114,22618.951.94$435,599
Feb 199718,59611,88520.492.21$407,249
Jan 199722,34214,13923.483.54$574,638
Dec 199621,11716,23123.32$492,448
Nov 199622,45314,47321.97$493,292
Oct 199622,21716,33123.31$517,878
Sep 199622,53717,70722.22$500,772
Aug 199623,06517,39820.26$467,297
Jul 199620,07315,73519.55$392,427
Jun 199618,55615,23218.73$347,554
May 199618,36814,20219.43$356,890
Apr 199618,94114,50721.51$407,421
Mar 199616,65113,26219.38$322,696
Feb 199616,2769,33116.98$276,366
Jan 199616,1379,18417.07$275,459
Dec 199516,6389,92417.19$286,007
Nov 199518,78111,09416.00$300,496
Oct 199518,99211,48015.43$293,047
Sep 199519,99312,24416.18$323,487
Aug 199519,86111,99915.92$316,187
Jul 199519,22112,18315.24$292,928
Jun 199518,71010,07516.41$307,031
May 199516,1207,16217.56$283,067
Apr 199515,2387,31817.73$270,170
Mar 199516,6757,99516.44$274,137
Feb 199516,3237,43616.58$270,635
Jan 199516,1327,23315.92$256,821
Dec 199414,2347,41715.03$213,937
Nov 199413,2157,03015.90$210,119
Oct 199413,3427,46015.58$207,868
Sep 199413,2707,24915.29$202,898
Aug 199412,2967,63716.13$198,334
Jul 199412,6667,30117.56$222,415
Jun 199413,7259,59317.09$234,560
May 199411,6536,90315.88$185,050
Apr 199411,9606,31314.14$169,114
Mar 199413,1167,11912.46$163,425
Feb 199411,8483,74112.50$148,100
Jan 199412,4854,79012.66$158,060
Dec 199312,9655,80912.33$159,858
Nov 199311,7837,46614.49$170,736
Oct 199312,3568,36715.85$195,843
Sep 199312,7238,37515.03$191,227
Aug 199312,0079,08615.66$188,030
Jul 199312,6428,59315.46$195,445
Jun 199311,6188,44616.79$195,066
May 199312,1678,55017.68$215,113
Apr 199311,3608,00818.05$205,048
Mar 199310,8266,45418.14$196,384
Feb 199310,8587,01817.90$194,358
Jan 199310,6139,42416.93$179,678

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               15,605 bbl  × $106.41 = $1,660,528
Casinghead gas     8,058 Mcf  × $  3.05 =    $24,543

────────────────────────────────────────────────────
Month total                               $1,685,071

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/66735 is the state's own key, not one this site invented.