EDWARDS

Operated by WILLIAMS OIL COMPANY (P-5 925440) in the CRAWAR (DEVONIAN, NORTH) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12657District 08Field 21577180Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$28.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$253 k
at the published price for each month
Months reported
401
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 36 leases and 75 wells, and the rule below applies to all of them.

Discovered
1958-06-20
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,100 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1964-06-01.

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: NET GOR FOR FIELD 500 MCF.

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
OilDisposition364,745 bbl$18,463,186
Casinghead gasProduction2,615,696 Mcf$10,014,148
Total$28,477,334

277,611 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 (7)

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 31.5240, -102.7721. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.52339, -102.77214 · 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
57.1%
4 of 7 wells
With a plug date
57.1%
4 of 7 wells
Median depth
6,550 ft
7 wells filed one
Completion to plug
21.2 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
457.1%
A plug date is filed
457.1%
BothOn the schedule and plugged. Neither fact cancels the other.
457.1%
NeitherNo plug date, and not on the schedule.
342.9%

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

Between 6,477 and 6,833 ft, median 6,550 ft, over the 7 wells that filed a depth.

Completions filed
Mar 1959 – Apr 2011
6 of 7 wells; 1 filed none
Plug dates filed
Mar 1997 – Jan 2024
4 of 7 wells; 3 filed none

Last completion to plug: a median of 21.2 years across the 3 wells that filed both dates, with the middle half between 18.7 years and 28.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-4750074016,833 ftMar 2009Yes
42-475356911R6,535 ftApr 2011
42-4753475586,477 ftNov 2002Jan 2024Yes
42-4750072936,550 ftMay 2002Jun 2018Yes
42-4753456676,561 ftDec 1999
42-4750073146,555 ftSep 1961Mar 1997Yes
42-4750073726,550 ftMar 1959

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 20263030106.413.05$32,242
Apr 2026200098.932.87$19,786
Mar 202627546789.753.15$26,152
Feb 20263742,54663.503.75$33,297
Jan 20267621959.138.00$6,245
Dec 20259775656.664.41$8,833
Nov 2025181058.593.93$10,605
Oct 202515981059.383.30$12,118
Sep 20252991,95262.743.08$24,765
Aug 20252841,74963.933.01$23,429
Jul 20253012,11766.743.32$27,107
Jun 20253182,23066.483.13$28,118
May 20252971,74860.553.23$23,633
Apr 20252331,49262.363.54$19,816
Mar 20254062,23067.704.27$37,005
Feb 20252881,27070.884.34$25,926
Jan 20253571,13974.324.28$31,406
Dec 20242681,38668.993.12$22,816
Nov 20243661,66769.052.20$28,937
Oct 20242871,61371.372.28$24,163
Sep 20243872,40669.612.36$32,628
Aug 20243972,54675.632.06$35,279
Jul 20243942,59079.932.15$37,052
Jun 20245902,51678.082.63$52,694
May 20245052,32678.812.20$44,913
Apr 20245321,96984.451.66$48,194
Mar 20246451,86380.301.55$54,672
Feb 20244201,54976.091.78$34,721
Jan 20245691,76873.023.30$47,379
Dec 20235481,84771.262.61$43,872
Nov 20234171,67777.892.81$37,188
Oct 20235252,00885.443.09$51,055
Sep 20236991,94489.042.74$67,556
Aug 20236091,81280.522.67$53,880
Jul 20236752,26974.852.64$56,518
Jun 20235211,70268.962.26$39,772
May 20234361,30270.622.23$33,690
Apr 20235551,49678.122.24$46,704
Mar 20234621,67572.852.39$37,665
Feb 20234141,85775.112.47$35,674
Jan 20235902,05076.533.39$52,098
Dec 20226372,59276.415.73$63,523
Nov 20227373,08685.005.65$80,069
Oct 20225433,00287.185.86$64,942
Sep 20227293,26584.888.16$88,532
Aug 20228793,83794.529.13$118,104
Jul 20228644,461101.587.54$121,410
Jun 20228404,589115.097.98$133,283
May 20221,0354,347109.378.43$149,856
Apr 20228173,570104.226.84$109,558
Mar 20221,1753,485108.885.08$145,625
Feb 20228622,39991.054.86$90,141
Jan 20225262,28581.844.54$53,416
Dec 20216532,85671.323.90$57,708
Nov 20216693,25177.435.24$68,826
Oct 20216633,32579.795.71$71,899
Sep 20218042,57569.865.35$69,946
Aug 20217873,21866.024.22$65,540
Jul 20218263,15570.783.98$71,028
Jun 20216442,46369.493.38$53,078
May 20217313,07063.483.02$55,668
Apr 20217723,33160.362.76$55,786
Mar 20216003,07161.302.72$45,124
Feb 20213682,54457.805.55$35,384
Jan 20217453,18750.412.81$46,512
Dec 20206562,94344.642.68$37,158
Nov 20206223,32538.772.71$33,114
Oct 20207292,69736.972.48$33,635
Sep 20205932,49937.091.99$26,970
Aug 20207413,95039.982.39$39,046
Jul 20203942,41738.371.83$19,529
Jun 20205111,76034.901.69$20,809
May 202001,64216.921.81$2,980
Apr 20206524,34614.751.80$17,459
Mar 20201,1564,94230.341.86$44,247
Feb 20209533,77849.881.98$55,019
Jan 20201,0784,50357.252.09$71,148
Dec 20191,1894,59859.012.30$80,758
Nov 20196903,79355.302.75$48,590
Oct 20191,0683,99353.472.42$66,763
Sep 20191,1174,25655.052.66$72,800
Aug 20198074,61653.112.30$53,497
Jul 20191,0054,58656.272.46$67,833
Jun 20191,0644,30552.782.49$66,883
May 20198293,65658.482.74$58,499
Apr 20198203,52062.632.75$61,039
Mar 20199674,12756.803.06$67,563
Feb 20197584,23550.852.79$50,369
Jan 20197214,47846.033.23$47,643
Dec 20188595,07746.594.19$61,270
Nov 20181,0235,19952.934.24$76,177
Oct 20189174,84961.443.40$72,818
Sep 20187504,27259.543.11$57,932
Aug 20181,0185,53359.403.07$77,436
Jul 20188896,13465.142.93$75,894
Jun 20185755,04360.183.08$50,120
May 20187006,00265.382.90$63,177
Apr 20185696,03663.842.90$53,834
Mar 20186947,21061.222.79$62,580
Feb 20186096,39861.782.77$55,322
Jan 20188086,88162.874.01$78,387
Dec 20179207,77557.272.92$75,403
Nov 20179726,54555.423.12$74,278
Oct 20178765,72649.292.98$60,263
Sep 20179856,81047.523.09$67,832
Aug 20171,0647,58945.373.00$71,074
Jul 20178468,16443.873.09$62,319
Jun 20178936,65242.493.09$58,480
May 20179337,38145.373.26$66,417
Apr 20178287,57947.933.21$64,027
Mar 20171,2298,37746.772.98$82,475
Feb 20171,1197,85350.452.95$79,640
Jan 20179567,07149.413.42$71,410
Dec 20161,0697,07548.763.72$78,463
Nov 20168496,54342.492.64$53,376
Oct 20168796,46446.193.09$60,576
Sep 20161,1806,47341.553.10$69,099
Aug 20161,4366,96341.442.92$79,870
Jul 20161,4277,33441.622.92$80,839
Jun 20161,2236,96445.352.69$74,167
May 20161,2244,46042.521.99$60,925
Apr 20161,3927,02036.561.99$64,869
Mar 20161,2296,94933.011.79$53,036
Feb 20161,1886,48226.472.06$44,823
Jan 20161,2967,48227.352.36$53,136
Dec 20151,4587,27332.362.00$61,737
Nov 20151,0406,73438.792.17$54,936
Oct 20151,4917,24143.552.43$82,504
Sep 20158996,68742.992.76$57,094
Aug 20151,4338,49140.162.87$81,940
Jul 20151,2918,02248.152.95$85,787
Jun 20151,2286,30356.152.88$87,123
May 20151,1797,25555.212.96$86,534
Apr 20151,2016,95749.822.71$78,663
Mar 20151,0397,26742.892.93$65,889
Feb 20151,2678,07844.662.98$80,626
Jan 20158398,62343.433.10$63,175
Dec 20149638,32854.693.59$82,575
Nov 20141,0398,67270.464.25$110,080
Oct 20141,2829,23578.303.90$136,406
Sep 20141,0058,95386.164.05$122,810
Aug 20141,2369,23389.394.04$147,742
Jul 20141,1388,89896.564.18$147,075
Jun 20148137,26598.164.74$114,218
May 20141,0226,72094.734.73$128,577
Apr 20141,3656,40995.944.81$161,780
Mar 20149817,67095.895.06$132,854
Feb 20149846,38397.406.19$135,365
Jan 20141,2276,47190.404.86$142,375
Dec 20131,6017,69691.824.35$180,516
Nov 20131,0734,64388.853.74$112,693
Oct 20131,3355,65697.423.78$151,432
Sep 20131,3715,910104.113.72$164,707
Aug 20131,1706,225104.253.52$143,901
Jul 20131,2155,489102.523.72$144,968
Jun 20139506,17194.403.93$113,953
May 20131,3556,50594.834.15$155,484
Apr 20131,0046,62393.964.28$122,699
Mar 20131,4816,98993.623.91$165,998
Feb 20131,1865,84191.233.42$128,174
Jan 20131,4587,91191.603.42$160,608
Dec 20121,0947,78486.773.42$121,549
Nov 20121,3488,02186.953.62$146,284
Oct 20121,38310,25189.383.40$158,463
Sep 20121,2939,92894.672.92$151,382
Aug 20121,08410,96292.662.91$132,323
Jul 20121,2299,80085.133.02$134,229
Jun 20121,3097,05879.822.52$122,264
May 20121,5499,45191.612.49$165,421
Apr 20121,2989,035101.652.00$149,983
Mar 20121,4779,865105.052.22$177,080
Feb 20121,6269,279101.102.57$188,238
Jan 20121,2669,91898.092.73$151,299
Dec 20111,45011,34396.873.24$177,210
Nov 20111,48910,74795.723.31$178,113
Oct 20111,60011,85584.983.65$179,221
Sep 20111,4286,70683.623.99$146,138
Aug 20111,0456,94483.404.15$115,966
Jul 20111,0095,32094.144.52$119,019
Jun 20117815,17392.904.64$96,557
May 20115093,58698.134.40$65,744
Apr 20115653,289105.964.33$74,120
Mar 20114923,55196.364.06$61,817
Feb 20113173,11785.644.18$40,177
Jan 20114955,00486.504.59$65,780
Dec 20105624,94585.734.35$69,680
Nov 20104874,78680.843.80$57,534
Oct 20105804,95378.103.51$62,678
Sep 20105064,79272.633.98$55,820
Aug 20104774,93573.684.42$56,955
Jul 20104534,95072.554.74$56,311
Jun 20104464,79770.364.91$54,936
May 20105274,95471.124.24$58,462
Apr 20107054,78981.694.12$77,335
Mar 20107534,95978.394.39$80,791
Feb 20104055,30973.585.44$58,693
Jan 20105474,49474.365.96$67,478
Dec 20095355,27771.445.48$67,158
Nov 20096754,78874.593.75$68,310
Oct 20094164,18072.544.11$47,357
Sep 20098814,53365.543.06$71,633
Aug 20098326,55467.423.22$77,187
Jul 20099144,38361.133.46$71,058
Jun 20098572,59166.163.90$66,791
May 20098642,87654.743.93$58,586
Apr 20095392,25446.773.59$33,295
Mar 20096742,68142.144.06$39,285
Feb 20098262,48932.814.63$38,633
Jan 20097923,14235.865.37$45,277
Dec 20086443,90237.105.98$47,215
Nov 20087784,40555.496.86$73,391
Oct 20088035,98575.246.92$101,846
Sep 20089566,423101.767.88$147,877
Aug 20089266,900114.228.48$164,301
Jul 20081,15210,111131.0811.39$266,163
Jun 20087746,536131.3313.03$186,831
May 20089479,054123.1711.57$221,436
Apr 20087007,056110.3110.45$150,986
Mar 20087075,320101.909.66$123,456
Feb 20088946,61692.538.77$140,748
Jan 20089018,03290.388.21$147,341
Dec 20079608,09488.337.30$143,899
Nov 20078219,03691.677.29$141,149
Oct 20078876,81082.856.92$120,627
Sep 20078235,95675.846.24$99,607
Aug 20077675,91369.066.39$90,741
Jul 20076934,24270.906.39$76,231
Jun 20075783,27462.007.55$60,550
May 20077415,32058.747.85$85,269
Apr 20077415,29859.617.81$85,523
Mar 20077425,36656.927.30$81,417
Feb 20076924,55155.108.22$75,520
Jan 20076135,33050.306.73$66,688
Dec 20067065,35056.656.92$77,009
Nov 20066015,61654.207.62$75,354
Oct 20067176,06454.906.01$75,831
Sep 20065965,48860.085.04$63,452
Aug 20066365,61368.717.34$84,899
Jul 20067595,63169.376.34$88,368
Jun 20065965,18666.286.38$72,610
May 20061,0835,75966.016.42$108,490
Apr 20061,1907,40064.397.36$131,092
Mar 20061,1967,05656.707.08$117,790
Feb 20069585,76357.597.75$99,841
Jan 20061,3956,56760.598.93$143,188
Dec 20051,1477,29854.9413.42$160,922
Nov 20051,1287,24254.6910.59$138,372
Oct 20051,3357,70358.3413.80$184,153
Sep 20051,2657,32061.4512.08$166,153
Aug 20058767,21361.519.80$124,547
Jul 20051,1788,34255.697.84$131,034
Jun 20051,0498,13652.337.38$114,946
May 20051,1988,07645.226.65$107,888
Apr 20051,1328,04249.207.36$114,887
Mar 20051,2688,58650.377.15$125,301
Feb 20051,0517,65245.226.31$95,825
Jan 20051,3239,18743.166.32$115,183
Dec 20041,4319,59539.866.75$121,816
Nov 20041,3149,23745.286.33$117,972
Oct 20041,4289,39249.706.52$132,161
Sep 20041,2629,42843.245.28$104,385
Aug 20041,37310,33842.375.55$115,557
Jul 20041,3229,58038.286.08$108,893
Jun 20041,1319,50736.106.43$101,988
May 20041,31210,04437.486.49$114,405
Apr 20041,3789,92734.475.86$105,657
Mar 20041,37610,29934.365.53$104,234
Feb 20041,4289,97632.455.51$101,303
Jan 20041,62210,90632.036.30$120,657
Dec 20031,68511,38730.266.30$122,745
Nov 20031,46911,91928.804.60$97,077
Oct 20031,36211,32328.174.76$92,261
Sep 20031,61512,26726.314.75$100,751
Aug 20031,75813,63429.765.13$122,257
Jul 20031,66912,46129.415.17$113,519
Jun 20031,52110,87928.565.98$108,528
May 20031,77212,06326.595.97$119,166
Apr 20031,62312,43326.675.41$110,514
Mar 20032,22715,44231.146.10$163,484
Feb 20031,81613,61733.487.93$168,726
Jan 20031,92913,20230.315.58$132,162
Dec 20021,2659,62926.914.85$80,778
Nov 20027947,62524.664.14$51,124
Oct 20029388,57726.464.23$61,093
Sep 20025857,71727.443.64$44,105
Aug 20027108,13625.963.16$44,175
Jul 20025858,00924.583.06$38,901
Jun 20027008,21223.733.34$44,025
May 20027068,05524.663.58$46,279
Apr 20027037,59323.653.51$43,295
Mar 20028226,09722.003.10$37,001
Feb 20025825,90218.222.38$24,625
Jan 20027067,44817.172.38$29,816
Dec 20016986,02116.932.36$26,053
Nov 20018146,81918.072.41$31,112
Oct 20018327,15519.782.53$34,551
Sep 20016917,38924.262.25$33,399
Aug 20019149,61224.873.05$52,078
Jul 20017568,70623.933.20$45,925
Jun 20017549,02524.563.82$53,031
May 20017729,23425.524.31$59,475
Apr 20017838,25824.685.34$63,384
Mar 20016448,13224.545.38$59,525
Feb 20017737,82827.755.77$66,595
Jan 20017579,20427.478.40$98,097
Dec 20007638,03026.889.12$93,763
Nov 20008729,42732.215.66$81,425
Oct 20001,11812,72331.235.15$100,381
Sep 20001,11714,54331.875.19$111,026
Aug 20001,24313,98229.644.54$100,331
Jul 20001,21514,41028.534.09$93,597
Jun 200088011,27829.304.40$75,376
May 20001,41913,56427.263.68$88,594
Apr 20001,17214,11224.513.12$72,699
Mar 20001,03614,09528.422.86$69,751
Feb 20001,31914,36427.622.73$75,594
Jan 20001,62617,46225.272.48$84,404
Dec 19991,31815,63324.282.42$69,891
Nov 199984610,36023.192.43$44,835
Oct 199992111,05620.982.80$50,320
Sep 19991,03910,37721.752.62$49,774
Aug 199979110,76519.262.88$46,190
Jul 19991,02911,00517.892.37$44,517
Jun 19999119,15915.942.36$36,156
May 19997949,11715.792.32$33,698
Apr 19996748,96915.102.21$29,981
Mar 19999118,77612.471.84$27,493
Feb 19996848,0289.981.82$21,420
Jan 19991,0188,32910.381.90$26,392
Dec 19981,13410,4659.201.77$28,991
Nov 19988989,43710.892.19$30,406
Oct 199890210,47612.421.97$31,832
Sep 19987908,65512.592.08$27,971
Aug 19989198,32311.301.91$26,260
Jul 19981,11610,77511.742.24$37,208
Jun 19981,05510,86311.242.24$36,162
May 19981,02011,84012.622.21$38,995
Apr 19981,2039,90913.042.51$40,512
Mar 19981,04611,49112.802.31$39,927
Feb 19988099,33613.952.30$32,750
Jan 19981,13611,76214.702.15$42,044
Dec 19971,1639,54116.322.41$41,984
Nov 199771810,38718.193.09$45,138
Oct 19971,19511,39519.253.15$58,896
Sep 199794212,22217.742.95$52,826
Aug 19971,22710,68217.862.55$49,204
Jul 19971,07912,16017.582.25$46,292
Jun 19971,19511,90517.242.26$47,474
May 19971,41912,13718.972.31$54,937
Apr 19971,05212,66917.882.08$45,197
Mar 19971,27213,22118.951.94$49,742
Feb 19971,27312,61020.492.21$53,900
Jan 19971,13411,11923.483.54$65,984
Dec 19961,08411,90023.32$25,279
Nov 19961,17812,34221.97$25,881
Oct 19961,41512,46023.31$32,984
Sep 19961,4358,25522.22$31,886
Aug 19961,14411,12620.26$23,177
Jul 19961,34612,34219.55$26,314
Jun 19961,03210,75218.73$19,329
May 19961,0939,36919.43$21,237
Apr 19961,0909,01021.51$23,446
Mar 19961,0878,34819.38$21,066
Feb 19961,3846,65816.98$23,500
Jan 19961,1846,64917.07$20,211
Dec 19955292,51517.19$9,094
Nov 19957403,18416.00$11,840
Oct 19959274,25815.43$14,304
Sep 19951,1024,92816.18$17,830
Aug 19956384,78415.92$10,157
Jul 19957854,64015.24$11,963
Jun 19956434,32916.41$10,552
May 19958194,55917.56$14,382
Apr 19956334,24017.73$11,223
Mar 19958014,24216.44$13,168
Feb 19956453,87316.58$10,694
Jan 19958314,21915.92$13,230
Dec 19946574,28315.03$9,875
Nov 19948164,28115.90$12,974
Oct 19949884,24415.58$15,393
Sep 19946504,23915.29$9,939
Aug 19947964,51916.13$12,839
Jul 19946794,46317.56$11,923
Jun 19946534,27917.09$11,160
May 19948354,87615.88$13,260
Apr 19949504,22514.14$13,433
Mar 19947814,65512.46$9,731
Feb 19946553,64412.50$8,188
Jan 19947823,54512.66$9,900
Dec 19937303,96212.33$9,001
Nov 19937513,80614.49$10,882
Oct 19935454,82315.85$8,638
Sep 19939575,24015.03$14,384
Aug 19938815,40915.66$13,796
Jul 19937013,92715.46$10,837
Jun 19938984,68116.79$15,077
May 19934905,40917.68$8,663
Apr 19937395,29618.05$13,339
Mar 19939545,55918.14$17,306
Feb 19937084,49517.90$12,673
Jan 19937244,76916.93$12,257

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                  303 bbl  × $106.41 =    $32,242
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $32,242

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. 08/O/12657 is the state's own key, not one this site invented.