RAYFORD-MCALISTER

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 21111District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$5.0 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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition87,836 bbl$4,467,229
Casinghead gasProduction145,107 Mcf$535,649
Total$5,002,878

28,747 Mcf of this lease's gas, across 47 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 (2)

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 32.0767, -101.9154. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.07675, -101.91544 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
9,341 ft
2 wells filed one
Completion to plug
2.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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

Between 9,250 and 9,432 ft, median 9,341 ft, over the 2 wells that filed a depth.

Completions filed
Aug 2004 – Apr 2025
2 of 2 wells
Plug dates filed
Feb 2007
1 of 2 wells; 1 filed none

Last completion to plug: a median of 2.5 years across the 1 well that filed both dates, with the middle half between 2.5 years and 2.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3293560429,432 ftApr 2025
42-3291042719,250 ftAug 2004Feb 2007Yes

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 20241080.301.55$80
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 20231076.533.39$77
Dec 20223076.415.73$229
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 2022110101.587.54$1,117
Jun 202200115.097.98$0
May 2022380109.378.43$4,156
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 202111071.323.90$785
Nov 20213014977.435.24$3,103
Oct 20213011179.795.71$3,028
Sep 202109869.865.35$524
Aug 2021862066.024.22$5,762
Jul 202110011270.783.98$7,524
Jun 202101269.493.38$41
May 202108463.483.02$253
Apr 20213321460.362.76$2,582
Mar 20216710461.302.72$4,390
Feb 202130057.805.55$1,734
Jan 202174050.412.81$3,730
Dec 2020103044.642.68$4,598
Nov 2020113038.772.71$4,381
Oct 20200036.972.48$0
Sep 2020692437.091.99$2,607
Aug 2020958739.982.39$4,006
Jul 202011711938.371.83$4,706
Jun 202038924634.901.69$13,992
May 202011533916.921.81$2,561
Apr 202038430114.751.80$6,207
Mar 202025327230.341.86$8,181
Feb 20206525749.881.98$3,751
Jan 20204631257.252.09$3,287
Dec 20195029459.012.30$3,628
Nov 20196929455.302.75$4,624
Oct 20199224053.472.42$5,500
Sep 20198620655.052.66$5,282
Aug 20192398753.112.30$12,894
Jul 2019137356.272.46$7,716
Jun 20194428452.782.49$23,538
May 20192978758.482.74$17,607
Apr 20192468462.632.75$15,638
Mar 20191238756.803.06$7,253
Feb 201926830050.852.79$14,465
Jan 201939040746.033.23$19,266
Dec 201824940546.594.19$13,296
Nov 201824226952.934.24$13,949
Oct 201823824161.443.40$15,442
Sep 201827221259.543.11$16,854
Aug 201843424559.403.07$26,531
Jul 201812820065.142.93$8,924
Jun 201808460.183.08$258
May 201811812265.382.90$8,069
Apr 201820921163.842.90$13,955
Mar 201810123361.222.79$6,833
Feb 201822220761.782.77$14,288
Jan 201819112462.874.01$12,505
Dec 20172218757.272.92$12,911
Nov 201711714555.423.12$6,936
Oct 201726818649.292.98$13,765
Sep 201729733647.523.09$15,151
Aug 201728733045.373.00$14,013
Jul 201729135043.873.09$13,847
Jun 201727632442.493.09$12,728
May 201727237945.373.26$13,577
Apr 201727332647.933.21$14,132
Mar 201723030046.772.98$11,652
Feb 201721829350.452.95$11,863
Jan 201733130649.413.42$17,401
Dec 201622428848.763.72$11,994
Nov 201622722142.492.64$10,230
Oct 201633228846.193.09$16,225
Sep 201623029541.553.10$10,471
Aug 201624636141.442.92$11,250
Jul 201623425141.622.92$10,473
Jun 201637134245.352.69$17,743
May 201624136042.521.99$10,964
Apr 201623118236.561.99$8,808
Mar 201635613033.011.79$11,985
Feb 201634429726.472.06$9,719
Jan 201611420827.352.36$3,610
Dec 201533722132.362.00$11,348
Nov 201521523238.792.17$8,843
Oct 201520723843.552.43$9,592
Sep 201518926842.992.76$8,864
Aug 201526326240.162.87$11,315
Jul 201526723748.152.95$13,554
Jun 201517627756.152.88$10,681
May 201525123855.212.96$14,561
Apr 201530621749.822.71$15,832
Mar 201514721042.892.93$6,921
Feb 201522319544.662.98$10,540
Jan 20158414643.433.10$4,101
Dec 201421326954.693.59$12,615
Nov 201413920770.464.25$10,674
Oct 201424522978.303.90$20,077
Sep 201425024586.164.05$22,531
Aug 201410928689.394.04$10,898
Jul 201420724896.564.18$21,024
Jun 201440224998.164.74$40,640
May 20149022494.734.73$9,584
Apr 201415723195.944.81$16,173
Mar 201416818295.895.06$17,030
Feb 201410918097.406.19$11,731
Jan 201422222090.404.86$21,138
Dec 201324626891.824.35$23,755
Nov 201325624588.853.74$23,661
Oct 201331426697.423.78$31,595
Sep 2013157300104.113.72$17,461
Aug 2013150223104.253.52$16,423
Jul 2013178254102.523.72$19,193
Jun 201325417094.403.93$24,646
May 20131298794.834.15$12,594
Apr 2013021693.964.28$925
Mar 201329334693.623.91$28,785
Feb 201318224091.233.42$17,425
Jan 201325033991.603.42$24,059
Dec 201224034386.773.42$21,998
Nov 201232833686.953.62$29,738
Oct 201236533389.383.40$33,756
Sep 201221737994.672.92$21,649
Aug 201233440392.662.91$32,120
Jul 201210237685.133.02$9,819
Jun 201229535479.822.52$24,439
May 201227638291.612.49$26,235
Apr 2012258368101.652.00$26,961
Mar 2012230369105.052.22$24,981
Feb 2012382222101.102.57$39,191
Jan 2012022598.092.73$615
Dec 201123033396.873.24$23,359
Nov 201134838195.723.31$34,572
Oct 201117741584.983.65$16,556
Sep 201134839183.623.99$30,658
Aug 201125141583.404.15$22,655
Jul 201124846294.144.52$25,434
Jun 201132745092.904.64$32,466
May 201123743898.134.40$25,186
Apr 201197350105.964.33$11,795
Mar 20115311096.364.06$5,553
Feb 201125627085.644.18$23,052
Jan 201122661486.504.59$22,367
Dec 201037268385.734.35$34,861
Nov 201033066380.843.80$29,194
Oct 201033272078.103.51$28,456
Sep 201041972472.633.98$33,313
Aug 201032981973.684.42$27,860
Jul 201031459972.554.74$25,618
Jun 201041972370.364.91$33,031
May 201034885271.124.24$28,358
Apr 201033980581.694.12$31,012
Mar 201043387078.394.39$37,761
Feb 201042077373.585.44$35,111
Jan 201044689674.365.96$38,508
Dec 200942591771.445.48$35,391
Nov 200937099474.593.75$31,327
Oct 20094221,05572.544.11$34,948
Sep 20094431,05065.543.06$32,252
Aug 20094781,15167.423.22$35,931
Jul 20096301,26661.133.46$42,898
Jun 200935089966.163.90$26,658
May 20093861,17254.743.93$25,731
Apr 20095091,24146.773.59$28,258
Mar 20096061,28342.144.06$30,745
Feb 200933378532.814.63$14,563
Jan 200952280735.865.37$23,053
Dec 200840982337.105.98$20,093
Nov 200849790755.496.86$33,801
Oct 200857168375.246.92$47,690
Sep 2008414778101.767.88$48,257
Aug 2008596860114.228.48$75,371
Jul 2008507863131.0811.39$76,287
Jun 2008444827131.3313.03$69,089
May 2008634842123.1711.57$87,835
Apr 2008453847110.3110.45$58,826
Mar 2008537832101.909.66$62,761
Feb 200855474092.538.77$57,752
Jan 200851869290.388.21$52,495
Dec 200766062588.337.30$62,862
Nov 200763166091.677.29$62,656
Oct 20079081,00582.856.92$82,184
Sep 200757395275.846.24$49,401
Aug 20077331,31069.066.39$58,989
Jul 20078591,65070.906.39$71,443
Jun 20077511,31462.007.55$56,481
May 20079891,54958.747.85$70,248
Apr 20071,0912,72359.617.81$86,288
Mar 20071,4192,87156.927.30$101,733
Feb 20071,2171,96355.108.22$83,185
Jan 20072,0642,22550.306.73$118,786
Dec 200650964656.656.92$33,304
Nov 20060054.207.62$0
Oct 200683054.906.01$4,557
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006176066.016.42$11,618
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006174057.597.75$10,021
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 2005180054.6910.59$9,844
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005178061.519.80$10,949
Jul 20050055.697.84$0
Jun 2005173052.337.38$9,053
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005179050.377.15$9,016
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004177039.866.75$7,055
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004178043.245.28$7,697
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 200408434.475.86$492
Mar 20040034.365.53$0
Feb 200468432.455.51$658
Jan 200478432.036.30$753
Dec 2003019630.266.30$1,235
Nov 200317828328.804.60$6,427
Oct 200347030528.174.76$14,692
Sep 200317729826.314.75$6,072
Aug 200318130029.765.13$6,925
Jul 200317730529.415.17$6,783
Jun 200317829228.565.98$6,831
May 200317730426.595.97$6,522
Apr 200317729226.675.41$6,300
Mar 200336730331.146.10$13,275
Feb 2003027933.487.93$2,211
Jan 200337129930.315.58$12,914
Dec 200218429926.914.85$6,403
Nov 200234627424.664.14$9,666
Oct 200216626726.464.23$5,522
Sep 200217618327.443.64$5,495
Aug 200218222425.963.16$5,433
Jul 200217126824.583.06$5,024
Jun 200233826623.733.34$8,909
May 200217030224.663.58$5,275
Apr 200216727623.653.51$4,919
Mar 200235228622.003.10$8,631
Feb 200216925218.222.38$3,678
Jan 200217525717.172.38$3,615
Dec 200134925716.932.36$6,516
Nov 200116727818.072.41$3,686
Oct 200116128819.782.53$3,913
Sep 200116318024.262.25$4,360
Aug 200133214424.873.05$8,697
Jul 200116117223.933.20$4,403
Jun 200116524524.563.82$4,989
May 200133926925.524.31$9,810
Apr 200115327824.685.34$5,259
Mar 200115830024.545.38$5,490
Feb 200134227027.755.77$11,048
Jan 200116530227.478.40$7,069
Dec 200017928626.889.12$7,421
Nov 200019029732.215.66$7,800
Oct 200036846431.235.15$13,880
Sep 200018030531.875.19$7,318
Aug 200018232629.644.54$6,875
Jul 200017928828.534.09$6,285
Jun 200018468929.304.40$8,421
May 200035768127.263.68$12,238
Apr 200018761324.513.12$6,493
Mar 200018072128.422.86$7,177
Feb 200018686227.622.73$7,488
Jan 200036461125.272.48$10,714
Dec 199917443124.282.42$5,269
Nov 199917643923.192.43$5,150
Oct 199917148020.982.80$4,933
Sep 199918260721.752.62$5,548
Aug 199918248219.262.88$4,891
Jul 199936260417.892.37$7,909
Jun 199918469315.942.36$4,570
May 1999033015.792.32$766
Apr 199936067715.102.21$6,931
Mar 199917966712.471.84$3,458
Feb 19991784879.981.82$2,662
Jan 199917948710.381.90$2,783
Dec 19983692999.201.77$3,925
Nov 199818435610.892.19$2,782
Oct 199818238512.421.97$3,019
Sep 199817834312.592.08$2,955
Aug 199817743011.301.91$2,820
Jul 199836138411.742.24$5,097
Jun 199817532511.242.24$2,694
May 199817579712.622.21$3,967
Apr 199817194713.042.51$4,602
Mar 199818256912.802.31$3,644
Feb 199834059913.952.30$6,120
Jan 199817557314.702.15$3,807
Dec 199717065516.322.41$4,354
Nov 199716563118.193.09$4,950
Oct 199733565519.253.15$8,512
Sep 199717683617.742.95$5,593
Aug 199717293717.862.55$5,466
Jul 1997171017.582.25$3,006
Jun 199730147317.242.26$6,257
May 199718234618.972.31$4,251
Apr 199718235417.882.08$3,991
Mar 199734937418.951.94$7,339
Feb 199717615320.492.21$3,944
Jan 199715127723.483.54$4,526
Dec 199633041123.32$7,696
Nov 199617842721.97$3,911
Oct 199617524623.31$4,079
Sep 199617421422.22$3,866
Aug 199635627920.26$7,213
Jul 199617924719.55$3,499
Jun 199618225218.73$3,409
May 199617723819.43$3,439
Apr 199635024221.51$7,529
Mar 199618027719.38$3,488
Feb 199618127016.98$3,073
Jan 199618029317.07$3,073
Dec 199518231117.19$3,129
Nov 199535324516.00$5,648
Oct 199517927315.43$2,762
Sep 1995010816.18$0
Aug 199519615.92$16
Jul 199501015.24$0
Jun 19950016.41$0
May 199526242617.56$4,601
Apr 199518583517.73$3,280
Mar 199536082216.44$5,918
Feb 199536476516.58$6,035
Jan 199517993115.92$2,850
Dec 199436197015.03$5,426
Nov 199430593115.90$4,850
Oct 199435399815.58$5,500
Sep 199417779615.29$2,706
Aug 19943481,00416.13$5,613
Jul 19943561,01917.56$6,251
Jun 199436098417.09$6,152
May 199435689115.88$5,653
Apr 199435683614.14$5,034
Mar 199435086712.46$4,361
Feb 199435988812.50$4,488
Jan 19943551,01712.66$4,494
Dec 19933601,03012.33$4,439
Nov 199336091314.49$5,216
Oct 199334899315.85$5,516
Sep 199333796815.03$5,065
Aug 199350885915.66$7,955
Jul 19933241,03315.46$5,009
Jun 199353192416.79$8,915
May 199354473617.68$9,618
Apr 199336264018.05$6,534
Mar 199334538618.14$6,258
Feb 199318137317.90$3,240
Jan 199335547316.93$6,010

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.

Mar 2024 — as filed, then multipliedworked
Oil                    1 bbl  × $ 80.30 =        $80
Casinghead gas         0 Mcf  × $  1.55 =         $0

────────────────────────────────────────────────────
Month total                                      $80

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/21111 is the state's own key, not one this site invented.