SAND FLAT UNIT

Operated by VESS OIL CORPORATION (P-5 884750) in the SAND FLAT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4884District 06Field 80459001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$218.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$6.7 M
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 6 leases and 71 wells, and the rule below applies to all of them.

Discovered
1944-02-24
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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.

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
OilDisposition5,520,424 bbl$217,813,130
Casinghead gasProduction369,121 Mcf$921,462
Total$218,734,592

141,733 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 (63)

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 32.4706, -95.2641. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.8 miles. 2 wells have no surveyed location and are left out of it.

32.47098, -95.26289 · centre of 61 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
33.3%
21 of 63 wells
With a plug date
30.2%
19 of 63 wells
Median depth
7,359 ft
40 wells filed one
Completion to plug
19.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2133.3%
A plug date is filed
1930.2%
BothOn the schedule and plugged. Neither fact cancels the other.
1930.2%
NeitherNo plug date, and not on the schedule.
4266.7%

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

Total depth in feet, 40 of 63 wells. Median 7,359 ft, with the middle half between 7,273 and 7,456 ft; the shallowest is 1,269 ft and the deepest 9,545 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

Last completion by decade, 22 of 63 wells, May 1945 – Apr 2025. 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 1945 – Apr 2025
22 of 63 wells; 41 filed none
Plug dates filed
Dec 1980 – Feb 2023
19 of 63 wells; 44 filed none

Last completion to plug: a median of 19.3 years across the 2 wells that filed both dates, with the middle half between 17.3 years and 21.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

63 wells

42-423004711W7,281 ftOct 1993Yes
42-42300514487,460 ftAug 1995Yes
42-4230051822W7,425 ftJan 2011Yes
42-42300523467,104 ftAug 1984Yes
42-4230052442W7,163 ftMar 1999Yes
42-42300526457,248 ftApr 2022Yes
42-42300536297,424 ftFeb 2023Yes
42-42300539417,320 ftMay 2022Yes
42-42300542477,454 ftApr 1984Yes
42-4230054926W7,506 ftJul 1999Yes
42-4238008827,316 ftJan 2023Yes
42-423800915Yes
42-4238009267,400 ftFeb 2000Yes
42-4238009387,300 ftJun 1984Yes
42-42380097137,349 ftAug 1984Yes
42-42380099157,358 ftFeb 1998Yes
42-4238011943WS1,269 ftJul 2013Yes
42-4238012550D7,359 ftDec 1980Yes
42-423004829WS
42-4230051630
42-4230052127
42-4230052239
42-4230052924
42-4230053025
42-4230053320
42-4230053428
42-4230053733
42-42300538449,452 ft
42-4230054040
42-423800893
42-4238009047,244 ft
42-4238009410
42-4238009511
42-4238009612
42-4238009814
42-4238010016
42-4238010117
42-4238011332
42-4238011536
42-4238011638
42-4238012449
42-42331142587,410 ftApr 2025
42-42330198529,545 ftApr 2024Yes
42-4230052818W7,336 ftApr 2024
42-42331099567,400 ftJan 2019
42-423001397W7,477 ftNov 2018
42-42300525347,084 ftJan 2013
42-42300519217,225 ftJan 2012
42-42331439657,586 ftFeb 2005
42-42331124577,345 ftFeb 2002
42-42330148649,325 ftApr 1997
42-42331452617,550 ftSep 1995Jan 2011Yes
42-42331411607,500 ftDec 1993
42-42331410597,350 ftNov 1993
42-4230052719Nov 1988
42-42331073557,400 ftApr 1986
42-42330868547,449 ftJan 1985
42-42330701537,500 ftSep 1983
42-42300520377,122 ftMay 1975Jul 1998Yes
42-42330026517,250 ftJan 1971
42-42380112317,370 ftAug 1946
42-42300517237,351 ftJan 1946
42-42300535357,085 ftMay 1945

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 20267,786251106.413.05$829,273
Apr 20268,91628098.932.87$882,863
Mar 20267,79128189.753.15$700,127
Feb 20267,32925663.503.75$466,352
Jan 20267,61823759.138.00$452,348
Dec 20259,40329356.664.41$534,067
Nov 20256,84425758.593.93$401,999
Oct 20258,03924759.383.30$478,172
Sep 20256,53322762.743.08$410,579
Aug 20257,56724763.933.01$484,503
Jul 20258,31726266.743.32$555,945
Jun 20257,38226566.483.13$491,584
May 20258,38229360.553.23$508,477
Apr 20259,35030162.363.54$584,132
Mar 20257,62525167.704.27$517,284
Feb 20256,15722170.884.34$437,367
Jan 20258,13026674.324.28$605,360
Dec 20247,69724668.993.12$531,784
Nov 20246,41821869.052.20$443,642
Oct 20246,50625071.372.28$464,904
Sep 20249,14429469.612.36$637,209
Aug 20248,99932875.632.06$681,271
Jul 20247,10824579.932.15$568,668
Jun 20245,98720878.082.63$468,013
May 20248,37225678.812.20$660,360
Apr 20245,27418484.451.66$445,695
Mar 20245,47120480.301.55$439,637
Feb 20246,73620776.091.78$512,911
Jan 20245,17917973.023.30$378,761
Dec 20235,14217971.262.61$366,886
Nov 20236,75521777.892.81$526,756
Oct 20235,07918285.443.09$434,512
Sep 20235,34218289.042.74$476,149
Aug 20237,14023480.522.67$575,538
Jul 20236,03921274.852.64$452,579
Jun 20236,15020868.962.26$424,574
May 20237,39526570.622.23$522,825
Apr 20237,54826078.122.24$590,232
Mar 20237,12825472.852.39$519,883
Feb 20236,00020075.112.47$451,153
Jan 20237,63125776.533.39$584,871
Dec 20226,38220076.415.73$488,794
Nov 20224,38615885.005.65$373,702
Oct 20226,63521687.185.86$579,706
Sep 20226,27624284.888.16$534,682
Aug 20226,73823694.529.13$639,030
Jul 20227,082262101.587.54$721,366
Jun 20227,721257115.097.98$890,660
May 20227,269258109.378.43$797,186
Apr 20226,823214104.226.84$712,556
Mar 20226,680226108.885.08$728,466
Feb 20226,20620991.054.86$566,072
Jan 20226,42422181.844.54$526,743
Dec 20217,79325771.323.90$556,799
Nov 20218,74427377.435.24$678,478
Oct 20217,25224779.795.71$580,048
Sep 20218,19829269.865.35$574,275
Aug 20215,21516866.024.22$345,003
Jul 20214,55115870.783.98$322,749
Jun 20214,35615169.493.38$303,209
May 20214,30014963.483.02$273,414
Apr 20215,06915260.362.76$306,384
Mar 20214,62616261.302.72$284,014
Feb 20213,30811657.805.55$191,846
Jan 20215,61218550.412.81$283,421
Dec 20204,50814644.642.68$201,628
Nov 20205,42719338.772.71$210,927
Oct 20205,19716936.972.48$192,552
Sep 20203,78611737.091.99$140,656
Aug 20203,49112139.982.39$139,859
Jul 20203,60010638.371.83$138,325
Jun 20203,73812334.901.69$130,664
May 20204,45515616.921.81$75,662
Apr 20205,55818614.751.80$82,316
Mar 20205,39217230.341.86$163,913
Feb 20204,89018249.881.98$244,274
Jan 20205,60918457.252.09$321,501
Dec 20195,77421359.012.30$341,215
Nov 20196,44122155.302.75$356,795
Oct 20197,67423853.472.42$410,904
Sep 20196,38022855.052.66$351,825
Aug 20196,73522153.112.30$358,205
Jul 20196,41220756.272.46$361,312
Jun 20195,70419852.782.49$301,550
May 20195,97420558.482.74$349,921
Apr 20196,84623062.632.75$429,398
Mar 20196,73522256.803.06$383,228
Feb 20195,75320350.852.79$293,107
Jan 20196,14621146.033.23$283,582
Dec 20186,33320646.594.19$295,917
Nov 20186,23821352.934.24$331,080
Oct 20186,61922161.443.40$407,422
Sep 20186,32022459.543.11$376,989
Aug 20186,98623359.403.07$415,683
Jul 20188,77227165.142.93$572,203
Jun 20185,98620360.183.08$360,862
May 20186,53322365.382.90$427,774
Apr 20186,20221663.842.90$396,562
Mar 20186,36620961.222.79$390,309
Feb 20185,67819761.782.77$351,332
Jan 20186,60420562.874.01$416,015
Dec 20176,76324357.272.92$388,027
Nov 20177,13223255.423.12$395,979
Oct 20177,07922749.292.98$349,601
Sep 20175,08318247.523.09$242,106
Aug 20175,78920745.373.00$263,269
Jul 20177,14722943.873.09$314,246
Jun 20176,81422942.493.09$290,234
May 20177,41923845.373.26$337,377
Apr 20175,87519447.933.21$282,212
Mar 20176,33624046.772.98$297,051
Feb 20176,76219950.452.95$341,730
Jan 20176,54224949.413.42$324,092
Dec 20166,09719748.763.72$298,023
Nov 20166,74924142.492.64$287,402
Oct 20167,48123546.193.09$346,274
Sep 20166,67822041.553.10$278,153
Aug 20167,09924341.442.92$294,893
Jul 20166,89722341.622.92$287,705
Jun 20166,28923845.352.69$285,845
May 20167,49025042.521.99$318,973
Apr 20167,97023436.561.99$291,849
Mar 20167,00723333.011.79$231,719
Feb 20166,83424926.472.06$181,410
Jan 20167,87426527.352.36$215,980
Dec 20157,30127732.362.00$236,815
Nov 20159,68431238.792.17$376,319
Oct 20157,11123543.552.43$310,254
Sep 20156,67020542.992.76$287,309
Aug 20155,56719440.162.87$224,128
Jul 20155,09317048.152.95$245,729
Jun 20155,74019356.152.88$322,857
May 20155,88120855.212.96$325,305
Apr 20157,37924049.822.71$368,271
Mar 20156,96224342.892.93$299,313
Feb 20156,50723244.662.98$291,293
Jan 20156,11418943.433.10$266,117
Dec 20147,12324954.693.59$390,451
Nov 20149,03728070.464.25$637,938
Oct 20146,33324678.303.90$496,834
Sep 20149,00030286.164.05$776,662
Aug 20149,36532889.394.04$838,461
Jul 201410,59731896.564.18$1,024,575
Jun 20147,32224398.164.74$719,879
May 20147,55725894.734.73$717,094
Apr 20147,58124095.944.81$728,475
Mar 20147,16525695.895.06$688,346
Feb 20143,87315097.406.19$378,159
Jan 20144,24512490.404.86$384,351
Dec 20132,8948991.824.35$266,115
Nov 20131,5975488.853.74$142,095
Oct 20133,31012097.423.78$322,914
Sep 20137,820276104.113.72$815,166
Aug 20138,471269104.253.52$884,049
Jul 20136,269220102.523.72$643,516
Jun 20135,82121694.403.93$550,352
May 20138,57830694.834.15$814,721
Apr 20138,69029593.964.28$817,776
Mar 20138,64529793.623.91$810,507
Feb 20137,63026191.233.42$696,978
Jan 20139,28930191.603.42$851,902
Dec 20128,56129486.773.42$743,844
Nov 20128,14829986.953.62$709,552
Oct 20129,08030189.383.40$812,594
Sep 20128,81728994.672.92$835,549
Aug 20126,35421292.662.91$589,378
Jul 20127,51025385.133.02$640,091
Jun 20126,36321879.822.52$508,444
May 20126,85225391.612.49$628,341
Apr 20128,950298101.652.00$910,363
Mar 20129,482316105.052.22$996,786
Feb 20126,911266101.102.57$699,386
Jan 20128,21128598.092.73$806,196
Dec 20118,64730196.873.24$838,610
Nov 20118,45427095.723.31$810,111
Oct 20118,50029284.983.65$723,395
Sep 20119,34633283.623.99$782,836
Aug 20118,47828483.404.15$708,244
Jul 20117,51326494.144.52$708,466
Jun 20117,93027692.904.64$737,978
May 20118,95631798.134.40$880,249
Apr 20118,614284105.964.33$913,970
Mar 20118,18031596.364.06$789,503
Feb 20115,90819985.644.18$506,793
Jan 20118,06527286.504.59$698,871
Dec 20108,54930585.734.35$734,232
Nov 201010,54735880.843.80$853,978
Oct 20109,24930078.103.51$723,400
Sep 20106,77227172.633.98$492,929
Aug 20108,59128073.684.42$634,222
Jul 20108,45028472.554.74$614,393
Jun 20106,81725470.364.91$480,891
May 20108,86231371.124.24$631,591
Apr 201010,01733381.694.12$819,662
Mar 20109,82637178.394.39$771,888
Feb 201010,10833173.585.44$745,548
Jan 201012,93343674.365.96$964,298
Dec 200911,50541571.445.48$824,193
Nov 200910,99440174.593.75$821,547
Oct 200910,14534472.544.11$737,332
Sep 200910,49138665.543.06$688,763
Aug 200910,43035167.423.22$704,320
Jul 200911,58539561.133.46$709,560
Jun 200911,64042166.163.90$771,742
May 200911,18040054.743.93$613,564
Apr 200911,14341346.773.59$522,640
Mar 200911,40939342.144.06$482,370
Feb 20099,93833732.814.63$327,627
Jan 200912,48544135.865.37$450,081
Dec 200813,32946637.105.98$497,291
Nov 200811,89744355.496.86$663,204
Oct 200811,26242475.246.92$850,288
Sep 200810,421374101.767.88$1,063,387
Aug 200811,077391114.228.48$1,268,532
Jul 200813,250456131.0811.39$1,742,004
Jun 200813,049482131.3313.03$1,720,007
May 200813,258483123.1711.57$1,638,578
Apr 200812,895452110.3110.45$1,427,173
Mar 200814,934505101.909.66$1,526,655
Feb 200811,88043592.538.77$1,103,072
Jan 200813,48448990.388.21$1,222,697
Dec 200713,75949488.337.30$1,218,940
Nov 200713,70848291.677.29$1,260,127
Oct 200712,50845282.856.92$1,039,417
Sep 200712,72745975.846.24$968,082
Aug 200713,98649969.066.39$969,061
Jul 200713,51147570.906.39$960,964
Jun 200713,62947062.007.55$848,546
May 200710,83540958.747.85$639,657
Apr 200713,47948859.617.81$807,292
Mar 200715,01054056.927.30$858,312
Feb 200711,39040255.108.22$630,892
Jan 200714,36352850.306.73$726,011
Dec 200613,77552356.656.92$783,972
Nov 200614,83653854.207.62$808,209
Oct 200616,46255154.906.01$907,077
Sep 200615,21055960.085.04$916,633
Aug 200616,81358668.717.34$1,159,522
Jul 200613,02149669.376.34$906,413
Jun 200614,12651766.286.38$939,572
May 200615,33552866.016.42$1,015,656
Apr 200615,10054964.397.36$976,330
Mar 200615,82758856.707.08$901,556
Feb 200614,96255757.597.75$865,979
Jan 200616,97060160.598.93$1,033,581
Dec 200515,10854754.9413.42$837,372
Nov 200515,02055554.6910.59$827,320
Oct 200516,18359558.3413.80$952,325
Sep 200516,38359261.4512.08$1,013,886
Aug 200515,34255961.519.80$949,163
Jul 200516,58058755.697.84$927,944
Jun 200515,41558952.337.38$811,014
May 200516,72460545.226.65$760,283
Apr 200515,71055449.207.36$777,010
Mar 200513,45971550.377.15$683,046
Feb 200512,37966645.226.31$563,982
Jan 200513,93373743.166.32$606,008
Dec 200414,16874939.866.75$569,793
Nov 200413,62772545.286.33$621,620
Oct 200414,08976149.706.52$705,181
Sep 200414,13577543.245.28$615,292
Aug 200413,32077542.375.55$568,670
Jul 200414,25581538.286.08$550,640
Jun 200413,50477536.106.43$492,480
May 200413,5931,12637.486.49$516,779
Apr 200413,3381,12034.475.86$466,322
Mar 200412,0751,00134.365.53$420,433
Feb 200411,86198132.455.51$390,294
Jan 200413,85898132.036.30$450,052
Dec 200314,9941,06030.266.30$460,398
Nov 200311,4101,02628.804.60$333,323
Oct 200313,9291,25428.174.76$398,349
Sep 200315,0151,35126.314.75$401,461
Aug 200315,6121,40529.765.13$471,820
Jul 200318,1491,63329.415.17$542,206
Jun 200316,4571,48128.565.98$478,873
May 200318,2751,64526.595.97$495,757
Apr 200318,2351,64126.675.41$495,201
Mar 200319,9251,79431.146.10$631,401
Feb 200318,6041,67433.487.93$636,130
Jan 200319,7221,77530.315.58$607,682
Dec 200217,2761,55526.914.85$472,445
Nov 200216,4581,48124.664.14$411,981
Oct 200217,7031,59326.464.23$475,158
Sep 200216,4061,46627.443.64$455,510
Aug 200215,5571,43225.963.16$408,391
Jul 200217,1211,49524.583.06$425,412
Jun 200216,6251,47223.733.34$399,425
May 200217,5221,53824.663.58$437,605
Apr 200218,5691,64723.653.51$444,942
Mar 200219,2151,69522.003.10$427,989
Feb 200214,2481,26518.222.38$262,604
Jan 200216,5171,40217.172.38$286,928
Dec 200116,5941,42916.932.36$284,315
Nov 200115,5941,33018.072.41$284,983
Oct 200116,4731,42319.782.53$329,435
Sep 200115,2041,30424.262.25$371,785
Aug 200115,3271,35324.873.05$385,313
Jul 200114,8381,33723.933.20$359,348
Jun 200114,9781,29324.563.82$372,804
May 200116,6601,47125.524.31$431,499
Apr 200116,2451,42424.685.34$408,524
Mar 200115,5261,41324.545.38$388,605
Feb 200114,0291,24727.755.77$396,496
Jan 200116,4201,46127.478.40$463,328
Dec 200013,3991,19526.889.12$371,067
Nov 200014,9831,32932.215.66$490,122
Oct 200015,2081,34831.235.15$481,882
Sep 200015,5421,40731.875.19$502,621
Aug 200016,6281,46029.644.54$499,483
Jul 200016,6271,47928.534.09$480,417
Jun 200016,6541,47729.304.40$494,457
May 200015,6561,38727.263.68$431,886
Apr 200016,7221,48324.513.12$414,477
Mar 200017,7451,57528.422.86$508,817
Feb 200016,3191,45127.622.73$454,687
Jan 200018,3151,62025.272.48$466,838
Dec 199918,2211,61824.282.42$446,327
Nov 199918,3911,63023.192.43$430,455
Oct 199918,5241,64120.982.80$393,234
Sep 199917,5971,56421.752.62$386,831
Aug 199918,6651,65519.262.88$364,247
Jul 199917,9271,58917.892.37$324,484
Jun 199918,7331,66315.942.36$302,532
May 199919,8601,76215.792.32$317,679
Apr 199920,5051,81315.102.21$313,629
Mar 199922,4801,99512.471.84$283,993
Feb 199919,8641,7729.981.82$201,464
Jan 199921,6041,90610.381.90$227,871
Dec 199822,7512,0219.201.77$212,893
Nov 199822,2741,98310.892.19$246,898
Oct 199823,9632,09412.421.97$301,744
Sep 199823,1812,02912.592.08$296,074
Aug 199824,0502,12611.301.91$275,820
Jul 199823,1802,06011.742.24$276,742
Jun 199822,8992,06111.242.24$261,996
May 199824,4452,20412.622.21$313,359
Apr 199822,8362,04613.042.51$302,907
Mar 199822,8202,02212.802.31$296,766
Feb 199820,0761,83513.952.30$284,279
Jan 199822,6592,00714.702.15$337,412
Dec 199723,9032,11716.322.41$395,201
Nov 199723,5122,08518.193.09$434,122
Oct 199725,0492,21419.253.15$489,167
Sep 199724,7412,20317.742.95$445,415
Aug 199725,8072,29217.862.55$466,768
Jul 199726,0352,30617.582.25$462,877
Jun 199724,9102,20117.242.26$434,417
May 199725,5352,27718.972.31$489,655
Apr 199723,1272,04617.882.08$417,772
Mar 199723,5892,09118.951.94$451,066
Feb 199722,2941,98920.492.21$461,192
Jan 199726,1362,31723.483.54$621,875
Dec 199629,5692,61123.32$689,549
Nov 199628,2922,51221.97$621,575
Oct 199628,9292,56823.31$674,335
Sep 199627,7252,45622.22$616,050
Aug 199628,6052,53420.26$579,537
Jul 199627,9274,93619.55$545,973
Jun 199629,7382,63718.73$556,993
May 199632,0302,84919.43$622,343
Apr 199631,3292,77521.51$673,887
Mar 199633,4092,96619.38$647,466
Feb 199631,5012,79316.98$534,887
Jan 199630,6332,71717.07$522,905
Dec 199534,5903,06617.19$594,602
Nov 199532,9442,92416.00$527,104
Oct 199532,9123,05915.43$507,832
Sep 199531,7452,81816.18$513,634
Aug 199533,5802,98115.92$534,594
Jul 199536,6623,25015.24$558,729
Jun 199536,5283,23816.41$599,424
May 199538,1223,36117.56$669,422
Apr 199536,6653,21717.73$650,070
Mar 199536,6453,30016.44$602,444
Feb 199534,1783,03716.58$566,671
Jan 199535,8783,16715.92$571,178
Dec 199437,3863,32115.03$561,912
Nov 199435,7653,04415.90$568,664
Oct 199436,4743,23215.58$568,265
Sep 199437,5673,33715.29$574,399
Aug 199438,9373,43416.13$628,054
Jul 199437,8443,37217.56$664,541
Jun 199438,0703,33217.09$650,616
May 199437,1543,34315.88$590,006
Apr 199438,7543,44414.14$547,982
Mar 199442,6763,73612.46$531,743
Feb 199428,1202,54712.50$351,500
Jan 199431,1592,75312.66$394,473
Dec 199331,4332,80112.33$387,569
Nov 199330,2373,06014.49$438,134
Oct 199328,5422,57015.85$452,391
Sep 199328,3652,52215.03$426,326
Aug 199325,3342,29015.66$396,730
Jul 199331,1182,77015.46$481,084
Jun 199331,185116.79$523,596
May 199331,7522,83317.68$561,375
Apr 199333,3612,95818.05$602,166
Mar 199336,9523,19718.14$670,309
Feb 199331,7002,86617.90$567,430
Jan 199336,0533,19816.93$610,377

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                7,786 bbl  × $106.41 =   $828,508
Casinghead gas       251 Mcf  × $  3.05 =       $765

────────────────────────────────────────────────────
Month total                                 $829,273

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. 06/O/4884 is the state's own key, not one this site invented.