MCMASTER #2

Operated by CITATION OIL & GAS CORP. (P-5 154235) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12164District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$2.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition29,351 bbl$1,083,083
Casinghead gasProduction409,369 Mcf$1,427,044
Total$2,510,128

88,745 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 (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 31.6057, -101.5202. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.60567, -101.52020 · 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
8,250 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 8,250 ft.

Completions filed
Dec 1985
1 of 1 wells

1 well

42-3833362928,250 ftDec 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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 202009738.371.83$177
Jun 2020043734.901.69$739
May 2020045516.921.81$826
Apr 2020036614.751.80$660
Mar 2020035030.341.86$650
Feb 2020034649.881.98$685
Jan 2020186157.252.09$1,861
Dec 2019286159.012.30$2,102
Nov 201916087555.302.75$11,255
Oct 2019084753.472.42$2,049
Sep 2019090155.052.66$2,394
Aug 2019047453.112.30$1,092
Jul 2019049956.272.46$1,228
Jun 2019074652.782.49$1,858
May 201914773958.482.74$10,622
Apr 2019055062.632.75$1,513
Mar 2019090156.803.06$2,759
Feb 2019084350.852.79$2,354
Jan 2019091346.033.23$2,947
Dec 201817893046.594.19$12,185
Nov 2018090952.934.24$3,852
Oct 2018090561.443.40$3,075
Sep 2018036959.543.11$1,147
Aug 2018373759.403.07$2,438
Jul 201817179165.142.93$13,458
Jun 2018067360.183.08$2,071
May 2018085765.382.90$2,486
Apr 2018096863.842.90$2,808
Mar 2018088661.222.79$2,469
Feb 201816982561.782.77$12,723
Jan 2018074362.874.01$2,979
Dec 2017093857.272.92$2,740
Nov 2017082055.423.12$2,557
Oct 201717587549.292.98$11,236
Sep 2017098047.523.09$3,026
Aug 2017050645.373.00$1,520
Jul 2017048943.873.09$1,510
Jun 2017052742.493.09$1,627
May 201717563045.373.26$9,996
Apr 2017063747.933.21$2,046
Mar 2017070946.772.98$2,115
Feb 2017065850.452.95$1,943
Jan 2017068149.413.42$2,328
Dec 201616854448.763.72$10,217
Nov 2016071042.492.64$1,877
Oct 2016069046.193.09$2,132
Sep 2016065041.553.10$2,015
Aug 2016066941.442.92$1,956
Jul 201616666641.622.92$8,857
Jun 2016068645.352.69$1,842
May 2016074842.521.99$1,489
Apr 2016071736.561.99$1,428
Mar 201618476833.011.79$7,452
Feb 2016072526.472.06$1,496
Jan 2016079327.352.36$1,875
Dec 2015067832.362.00$1,357
Nov 201517473438.792.17$8,340
Oct 2015067943.552.43$1,648
Sep 2015068042.992.76$1,876
Aug 2015067740.162.87$1,945
Jul 2015075248.152.95$2,215
Jun 201517276456.152.88$11,860
May 2015076555.212.96$2,261
Apr 2015078149.822.71$2,114
Mar 2015081942.892.93$2,404
Feb 201518073844.662.98$10,235
Jan 2015081043.433.10$2,512
Dec 2014081454.693.59$2,923
Nov 201418077570.464.25$15,978
Oct 2014181378.303.90$3,250
Sep 2014068486.164.05$2,767
Aug 2014064889.394.04$2,615
Jul 2014051896.564.18$2,165
Jun 201417071698.164.74$20,079
May 2014079894.734.73$3,772
Apr 2014090495.944.81$4,347
Mar 2014035595.895.06$1,795
Feb 201417969297.406.19$21,719
Jan 2014053490.404.86$2,596
Dec 2013056791.824.35$2,469
Nov 2013073888.853.74$2,759
Oct 201317878997.423.78$20,323
Sep 20130594104.113.72$2,208
Aug 20130791104.253.52$2,786
Jul 2013161678102.523.72$19,026
Jun 2013045794.403.93$1,798
May 2013176394.834.15$3,261
Apr 2013072693.964.28$3,109
Mar 2013174693.623.91$3,013
Feb 201318277591.233.42$19,254
Jan 2013087091.603.42$2,975
Dec 2012065986.773.42$2,254
Nov 201218279486.953.62$18,703
Oct 2012082689.383.40$2,808
Sep 2012078294.672.92$2,282
Aug 2012077492.662.91$2,251
Jul 201216183085.133.02$16,213
Jun 2012082679.822.52$2,081
May 2012089291.612.49$2,220
Apr 2012166883101.652.00$18,637
Mar 201201,153105.052.22$2,562
Feb 201201,112101.102.57$2,858
Jan 20121651,20098.092.73$19,466
Dec 201101,19196.873.24$3,859
Nov 201101,19095.723.31$3,940
Oct 20111591,21784.983.65$17,952
Sep 201101,11983.623.99$4,460
Aug 201101,19983.404.15$4,975
Jul 20111711,22094.144.52$21,609
Jun 201101,17192.904.64$5,433
May 201101,21198.134.40$5,334
Apr 20111611,203105.964.33$22,273
Mar 201101,24196.364.06$5,035
Feb 201101,04785.644.18$4,376
Jan 20111531,20386.504.59$18,755
Dec 201001,21185.734.35$5,265
Nov 20101571,20080.843.80$17,246
Oct 201001,16878.103.51$4,098
Sep 201001,21872.633.98$4,847
Aug 20101611,26173.684.42$17,435
Jul 201001,29172.554.74$6,115
Jun 201001,22470.364.91$6,010
May 20101721,32371.124.24$17,836
Apr 201001,20881.694.12$4,980
Mar 201001,30678.394.39$5,732
Feb 20101641,16173.585.44$18,386
Jan 201001,30774.365.96$7,795
Dec 20091791,31171.445.48$19,977
Nov 200901,30074.593.75$4,877
Oct 200901,28072.544.11$5,261
Sep 20091601,07865.543.06$13,790
Aug 200901,31567.423.22$4,232
Jul 200901,22361.133.46$4,237
Jun 20091661,16966.163.90$15,536
May 200901,34854.743.93$5,292
Apr 200901,31746.773.59$4,725
Mar 20091681,17842.144.06$11,861
Feb 200901,15832.814.63$5,365
Jan 200901,19935.865.37$6,440
Dec 20081601,25537.105.98$13,437
Nov 200801,36155.496.86$9,337
Oct 20081611,34475.246.92$21,417
Sep 20080785101.767.88$6,184
Aug 20081641,411114.228.48$30,702
Jul 200801,450131.0811.39$16,515
Jun 200801,234131.3313.03$16,082
May 20081571,095123.1711.57$32,012
Apr 20080789110.3110.45$8,249
Mar 20081641,275101.909.66$29,033
Feb 200801,18092.538.77$10,349
Jan 20081791,19190.388.21$25,951
Dec 200701,27288.337.30$9,288
Nov 20071661,21991.677.29$24,106
Oct 200701,27982.856.92$8,853
Sep 20071701,27575.846.24$20,854
Aug 2007091569.066.39$5,845
Jul 20071761,46570.906.39$21,837
Jun 200701,11762.007.55$8,432
May 200701,25958.747.85$9,878
Apr 20071651,35159.617.81$20,380
Mar 200701,30756.927.30$9,544
Feb 20071761,16755.108.22$19,286
Jan 20071691,27450.306.73$17,071
Dec 200601,41656.656.92$9,797
Nov 20061681,38354.207.62$19,641
Oct 200601,36454.906.01$8,203
Sep 20061731,26560.085.04$16,766
Aug 200601,35768.717.34$9,960
Jul 20061781,21869.376.34$20,073
Jun 200601,31766.286.38$8,408
May 20061721,20866.016.42$19,115
Apr 200601,24264.397.36$9,142
Mar 20061851,12456.707.08$18,451
Feb 2006090557.597.75$7,015
Jan 2006090360.598.93$8,067
Dec 20051831,06654.9413.42$24,355
Nov 200501,17454.6910.59$12,431
Oct 200501,21658.3413.80$16,776
Sep 20051731,17561.4512.08$24,824
Aug 200501,22461.519.80$11,991
Jul 20051771,27455.697.84$19,850
Jun 200501,24352.337.38$9,175
May 200501,30545.226.65$8,680
Apr 20051671,26349.207.36$17,513
Mar 20051781,26750.377.15$18,031
Feb 200501,13945.226.31$7,189
Jan 20051751,25543.166.32$15,487
Dec 200401,28339.866.75$8,662
Nov 20041771,16145.286.33$15,364
Oct 200401,27249.706.52$8,287
Sep 20041611,29543.245.28$13,804
Aug 200401,32442.375.55$7,349
Jul 20041701,38338.286.08$14,922
Jun 200401,35836.106.43$8,736
May 20041781,43937.486.49$16,017
Apr 20041761,33234.475.86$13,870
Mar 200401,33434.365.53$7,377
Feb 20041721,23732.455.51$12,397
Jan 200401,34332.036.30$8,460
Dec 20031801,37230.266.30$14,093
Nov 20031851,36328.804.60$11,591
Oct 200301,40628.174.76$6,692
Sep 20031671,30926.314.75$10,611
Aug 200301,41029.765.13$7,233
Jul 20031721,40629.415.17$12,329
Jun 200301,38428.565.98$8,280
May 20031841,48226.595.97$13,744
Apr 200301,49126.675.41$8,062
Mar 20031711,50231.146.10$14,481
Feb 20031761,37733.487.93$16,806
Jan 200301,50530.315.58$8,401
Dec 20021821,49026.914.85$12,130
Nov 200201,45924.664.14$6,036
Oct 20021831,54026.464.23$11,355
Sep 20021741,53827.443.64$10,366
Aug 200201,58125.963.16$5,003
Jul 20021721,60524.583.06$9,142
Jun 200201,50023.733.34$5,007
May 20021741,58624.663.58$9,975
Apr 200201,51923.653.51$5,335
Mar 20021781,55622.003.10$8,744
Feb 20021741,41218.222.38$6,525
Jan 200201,57617.172.38$3,744
Dec 20011851,44116.932.36$6,539
Nov 20011871,48318.072.41$6,946
Oct 200101,54919.782.53$3,917
Sep 20011721,51324.262.25$7,579
Aug 20011661,58824.873.05$8,977
Jul 200101,61723.933.20$5,170
Jun 20011771,52924.563.82$10,194
May 200101,58725.524.31$6,836
Apr 20011751,51224.685.34$12,386
Mar 20011651,47724.545.38$11,990
Feb 200101,36527.755.77$7,872
Jan 20011791,59827.478.40$18,338
Dec 20001811,51726.889.12$18,704
Nov 200001,45932.215.66$8,255
Oct 20001661,53631.235.15$13,088
Sep 20001641,53131.875.19$13,167
Aug 200001,64629.644.54$7,474
Jul 20001701,62428.534.09$11,492
Jun 20001711,55929.304.40$11,866
May 200001,63427.263.68$6,013
Apr 20001741,59024.513.12$9,219
Mar 20001741,66128.422.86$9,695
Feb 200001,51827.622.73$4,139
Jan 20001711,49225.272.48$8,022
Dec 19991681,36624.282.42$7,390
Nov 199901,53423.192.43$3,734
Oct 19991731,66120.982.80$8,287
Sep 19991801,63121.752.62$8,186
Aug 199901,56219.262.88$4,492
Jul 19991671,63317.892.37$6,862
Jun 19991751,31715.942.36$5,900
May 19991771,62515.792.32$6,566
Apr 199901,62415.102.21$3,586
Mar 19991711,64012.471.84$5,147
Feb 19991681,4689.981.82$4,345
Jan 19991671,66810.381.90$4,903
Dec 199801,4939.201.77$2,648
Nov 19981681,54810.892.19$5,213
Oct 19981771,33312.421.97$4,823
Sep 19981681,69512.592.08$5,645
Aug 199811,76711.301.91$3,382
Jul 19981781,76711.742.24$6,043
Jun 19981801,75411.242.24$5,947
May 199801,79712.622.21$3,965
Apr 19981681,72013.042.51$6,500
Mar 19981881,66012.802.31$6,240
Feb 19981861,47213.952.30$5,979
Jan 19981851,41814.702.15$5,775
Dec 199701,27916.322.41$3,084
Nov 19971761,10418.193.09$6,611
Oct 19971691,34519.253.15$7,490
Sep 19971711,37717.742.95$7,102
Aug 19971681,37517.862.55$6,513
Jul 199701,46817.582.25$3,299
Jun 19971821,58417.242.26$6,713
May 19971781,60418.972.31$7,079
Apr 19971771,59317.882.08$6,483
Mar 19971741,66718.951.94$6,530
Feb 19971841,20720.492.21$6,433
Jan 199701,35023.483.54$4,779
Dec 19963551,48723.32$8,279
Nov 199601,62921.97$0
Oct 19961931,75623.31$4,499
Sep 19962311,71022.22$5,133
Aug 19961581,27320.26$3,201
Jul 199611,89619.55$20
Jun 19961571,94118.73$2,941
May 19961951,91019.43$3,789
Apr 19961641,81621.51$3,528
Mar 19961621,91019.38$3,140
Feb 19961431,75016.98$2,428
Jan 19961701,85517.07$2,902
Dec 19951711,83017.19$2,939
Nov 19951581,83316.00$2,528
Oct 19951741,77615.43$2,685
Sep 19951511,77216.18$2,443
Aug 19953001,77315.92$4,776
Jul 19951551,80415.24$2,362
Jun 19951571,86716.41$2,576
May 19951631,89417.56$2,862
Apr 19951531,95917.73$2,713
Mar 19951591,86416.44$2,614
Feb 19951761,80816.58$2,918
Jan 19951751,94115.92$2,786
Dec 19941671,94215.03$2,510
Nov 19941731,67915.90$2,751
Oct 19941622,00115.58$2,524
Sep 19941631,98015.29$2,492
Aug 19941641,06716.13$2,645
Jul 19941592,05417.56$2,792
Jun 19942051,86917.09$3,503
May 19941482,03815.88$2,350
Apr 19941902,04214.14$2,687
Mar 19942991,65012.46$3,726
Feb 19941621,46512.50$2,025
Jan 19941511,38412.66$1,912
Dec 19931621,54912.33$1,997
Nov 19931621,80814.49$2,347
Oct 19933012,08115.85$4,771
Sep 19931702,28515.03$2,555
Aug 19931732,01715.66$2,709
Jul 19931602,21315.46$2,474
Jun 19931572,26816.79$2,636
May 19931682,19417.68$2,970
Apr 19932502,38918.05$4,513
Mar 19931692,06718.14$3,066
Feb 19932901,73617.90$5,191
Jan 19931591,91316.93$2,692

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.

Jul 2020 — as filed, then multipliedworked
Oil                    0 bbl  × $ 38.37 =         $0
Casinghead gas        97 Mcf  × $  1.83 =       $177

────────────────────────────────────────────────────
Month total                                     $177

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. 7C/O/12164 is the state's own key, not one this site invented.