LEONARD -A-

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 31023District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$9.7 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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition137,560 bbl$8,667,632
Casinghead gasProduction287,703 Mcf$1,014,905
Total$9,682,537

48,572 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 (3)

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 32.3163, -101.9019. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.31702, -101.90207 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
10,010 ft
3 wells filed one
Completion to plug
20.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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

Between 9,198 and 10,690 ft, median 10,010 ft, over the 3 wells that filed a depth.

Completions filed
Feb 2004 – Oct 2025
3 of 3 wells
Plug dates filed
Jul 2024
1 of 3 wells; 2 filed none

Last completion to plug: a median of 20.4 years across the 1 well that filed both dates, with the middle half between 20.4 years and 20.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-31736096310,690 ftOct 2025
42-3173339919,198 ftOct 2025
42-31734434210,010 ftFeb 2004Jul 2024Yes

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 2025109060.553.23$6,600
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250174.324.28$4
Dec 20240968.993.12$28
Nov 20246069.052.20$414
Oct 202433221171.372.28$24,176
Sep 202435510569.612.36$24,960
Aug 202418210575.632.06$13,981
Jul 20243498979.932.15$28,087
Jun 202436913278.082.63$29,159
May 202435818278.812.20$28,614
Apr 202418014684.451.66$15,443
Mar 202454019680.301.55$43,665
Feb 202436421776.091.78$28,084
Jan 202434617273.023.30$25,832
Dec 202336515671.262.61$26,417
Nov 202371823277.892.81$56,576
Oct 202335310285.443.09$30,475
Sep 202371211089.042.74$63,697
Aug 202336414980.522.67$29,708
Jul 2023511374.852.64$673
Jun 20231468968.962.26$10,269
May 20233278770.622.23$23,287
Apr 20234378478.122.24$34,326
Mar 20231759772.852.39$12,981
Feb 202316710275.112.47$12,795
Jan 202337716576.533.39$29,411
Dec 20222758776.415.73$21,511
Nov 20221678485.005.65$14,669
Oct 2022908787.185.86$8,356
Sep 20223588484.888.16$31,073
Aug 20223659694.529.13$35,376
Jul 2022197236101.587.54$21,791
Jun 2022399241115.097.98$47,843
May 2022102257109.378.43$13,323
Apr 2022315236104.226.84$34,443
Mar 2022678172108.885.08$74,694
Feb 202219512491.054.86$18,357
Jan 202229716081.844.54$25,033
Dec 202148916771.323.90$35,527
Nov 202132115777.435.24$25,677
Oct 20213718779.795.71$30,099
Sep 20211868469.865.35$13,443
Aug 20212698766.024.22$18,127
Jul 20213818770.783.98$27,314
Jun 20213728469.493.38$26,134
May 202154322063.483.02$35,134
Apr 202124850060.362.76$16,348
Mar 202171857261.302.72$45,567
Feb 202140131657.805.55$24,931
Jan 202126042450.412.81$14,298
Dec 202038238744.642.68$18,088
Nov 202035675138.772.71$15,835
Oct 20202851,00536.972.48$13,027
Sep 202019853737.091.99$8,413
Aug 20202071,12339.982.39$10,954
Jul 20203163,15738.371.83$17,887
Jun 202024984334.901.69$10,115
May 202029754916.921.81$6,022
Apr 202062240614.751.80$9,907
Mar 202045544730.341.86$14,634
Feb 202029239749.881.98$15,351
Jan 202031041357.252.09$18,613
Dec 201954755359.012.30$33,553
Nov 201944532255.302.75$25,494
Oct 201942626753.472.42$23,424
Sep 201946510555.052.66$25,877
Aug 20195699853.112.30$30,445
Jul 20194638756.272.46$26,267
Jun 201977399952.782.49$43,288
May 20194591,01958.482.74$29,635
Apr 201949798662.632.75$33,839
Mar 20197171,01256.803.06$43,824
Feb 201933191550.852.79$19,386
Jan 20195971,01046.033.23$30,740
Dec 201856979146.594.19$29,820
Nov 201843110052.934.24$23,237
Oct 201842711661.443.40$26,629
Sep 20183838459.543.11$23,065
Aug 20185068759.403.07$30,323
Jul 20186328765.142.93$41,424
Jun 201835312960.183.08$21,640
May 201849915365.382.90$33,068
Apr 201838233463.842.90$25,356
Mar 201840362261.222.79$26,405
Feb 201817932561.782.77$11,958
Jan 201844860362.874.01$30,583
Dec 201761069157.272.92$36,953
Nov 201742762255.423.12$25,604
Oct 201738336649.292.98$19,970
Sep 201741745547.523.09$21,221
Aug 201747984645.373.00$24,274
Jul 201756595643.873.09$27,738
Jun 201757990042.493.09$27,380
May 201731479245.373.26$16,831
Apr 201747496947.933.21$25,831
Mar 20175751,07746.772.98$30,106
Feb 20174111,19750.452.95$24,269
Jan 20175891,27449.413.42$33,458
Dec 201644687648.763.72$25,008
Nov 201664790342.492.64$29,879
Oct 20164682,14046.193.09$28,230
Sep 20165521,53941.553.10$27,707
Aug 20164592,44141.442.92$26,159
Jul 20163092,74741.622.92$20,894
Jun 20164262,36545.352.69$25,671
May 20165592,83442.521.99$29,411
Apr 201667073936.561.99$25,967
Mar 20166781,41033.011.79$24,910
Feb 20164501,14726.472.06$14,278
Jan 20167861,25927.352.36$24,474
Dec 20153491,37732.362.00$14,050
Nov 20155511,52338.792.17$24,674
Oct 20156792,00243.552.43$34,428
Sep 20156361,66642.992.76$31,937
Aug 20157501,63640.162.87$34,819
Jul 20156771,10148.152.95$35,840
Jun 20156131,10856.152.88$37,614
May 20155581,03455.212.96$33,863
Apr 20157731,01949.822.71$41,269
Mar 20159161,45742.892.93$43,563
Feb 201534466544.662.98$17,342
Jan 201545324243.433.10$20,424
Dec 201480353454.693.59$45,834
Nov 201455662170.464.25$41,816
Oct 201466757078.303.90$54,450
Sep 20145418486.164.05$46,952
Aug 20147178789.394.04$64,444
Jul 20145778796.564.18$56,079
Jun 201453214698.164.74$52,913
May 20148661,19194.734.73$87,666
Apr 201447980495.944.81$49,822
Mar 201452063995.895.06$53,094
Feb 201443763397.406.19$46,483
Jan 201456468390.404.86$54,305
Dec 201352769691.824.35$51,420
Nov 201375086988.853.74$69,886
Oct 201344791497.423.78$47,001
Sep 2013623805104.113.72$67,853
Aug 2013621902104.253.52$67,917
Jul 2013664910102.523.72$71,456
Jun 201360263094.403.93$59,307
May 201373973594.834.15$73,129
Apr 201353460393.964.28$52,757
Mar 201370172193.623.91$68,449
Feb 201361470191.233.42$58,413
Jan 201352969691.603.42$50,837
Dec 201282266686.773.42$73,603
Nov 201283072686.953.62$74,800
Oct 201284675089.383.40$78,165
Sep 201276777294.672.92$74,865
Aug 201298474792.662.91$93,350
Jul 20121,0101,74185.133.02$91,241
Jun 20129191,38379.822.52$76,838
May 20128841,38191.612.49$84,420
Apr 20129441,160101.652.00$98,274
Mar 2012717765105.052.22$77,021
Feb 2012688916101.102.57$71,911
Jan 201278775998.092.73$79,272
Dec 20117131,16896.873.24$72,852
Nov 20117141,46795.723.31$73,202
Oct 20118711,32684.983.65$78,856
Sep 201192331083.623.99$78,417
Aug 20111,30047083.404.15$110,370
Jul 20116301,04594.144.52$64,029
Jun 20118931,05492.904.64$87,850
May 20118961,61398.134.40$95,029
Apr 20119061,661105.964.33$103,197
Mar 20111,2071,66296.364.06$123,050
Feb 20111,3061,67085.644.18$118,826
Jan 20111,7012,20686.504.59$157,259
Dec 20102,0212,07385.734.35$182,273
Nov 20101,1391,75280.843.80$98,726
Oct 201033769078.103.51$28,741
Sep 2010084672.633.98$3,367
Aug 2010021373.684.42$941
Jul 201029432472.554.74$22,864
Jun 201028769370.364.91$23,596
May 201014262671.124.24$12,750
Apr 201027552481.694.12$24,625
Mar 201037760578.394.39$32,208
Feb 201022457373.585.44$19,600
Jan 201025967574.365.96$23,285
Dec 200934259471.445.48$27,690
Nov 200935055074.593.75$28,170
Oct 200922757472.544.11$18,826
Sep 200930461865.543.06$21,818
Aug 200923864067.423.22$18,106
Jul 200934162561.133.46$23,011
Jun 200928563166.163.90$21,313
May 200931265954.743.93$19,666
Apr 200921262246.773.59$12,147
Mar 200939865042.144.06$19,410
Feb 200923664032.814.63$10,708
Jan 200930576535.865.37$15,046
Dec 200840578137.105.98$19,694
Nov 200821067855.496.86$16,304
Oct 200832139575.246.92$26,886
Sep 2008268325101.767.88$29,832
Aug 2008290805114.228.48$39,953
Jul 2008362780131.0811.39$56,335
Jun 2008289740131.3313.03$47,599
May 2008288602123.1711.57$42,441
Apr 2008376532110.3110.45$47,039
Mar 2008284592101.909.66$34,661
Feb 200830855192.538.77$33,332
Jan 200837558090.388.21$38,652
Dec 200731874988.337.30$33,558
Nov 200725278191.677.29$28,796
Oct 200726270282.856.92$26,566
Sep 200728286075.846.24$26,757
Aug 200734586369.066.39$29,338
Jul 200746785470.906.39$38,566
Jun 200737882362.007.55$29,648
May 200735378358.747.85$26,879
Apr 200728279159.617.81$22,984
Mar 200742979156.927.30$30,195
Feb 200733472155.108.22$24,327
Jan 200740472250.306.73$25,178
Dec 200620783156.656.92$17,476
Nov 200638982154.207.62$27,338
Oct 200635595354.906.01$25,221
Sep 200631286860.085.04$23,117
Aug 200642784568.717.34$35,541
Jul 200642488569.376.34$35,026
Jun 200621683666.286.38$19,653
May 200651059766.016.42$37,501
Apr 200626578364.397.36$22,827
Mar 200650286656.707.08$34,597
Feb 200626676657.597.75$21,256
Jan 200625488760.598.93$23,314
Dec 200521889154.9413.42$23,930
Nov 200546982054.6910.59$34,332
Oct 200521562158.3413.80$21,110
Sep 200526559861.4512.08$23,507
Aug 200550993761.519.80$40,488
Jul 200526685855.697.84$21,543
Jun 200526893752.337.38$20,940
May 20055071,14245.226.65$30,522
Apr 20055351,12949.207.36$34,632
Mar 20054381,03050.377.15$29,432
Feb 200549092945.226.31$28,022
Jan 20054671,02643.166.32$26,642
Dec 200448798039.866.75$26,028
Nov 200479891045.286.33$41,894
Oct 20044811,13949.706.52$31,326
Sep 20045331,22543.245.28$29,520
Aug 20047871,07842.375.55$39,329
Jul 20045101,37038.286.08$27,858
Jun 20048771,99336.106.43$44,481
May 20049732,13137.486.49$50,308
Apr 20041,4621,85634.475.86$61,268
Mar 200491694834.365.53$36,716
Feb 200421956432.455.51$10,214
Jan 2004053932.036.30$3,396
Dec 200317447430.266.30$8,252
Nov 200316751628.804.60$7,181
Oct 2003061728.174.76$2,937
Sep 200316260126.314.75$7,117
Aug 200316062529.765.13$7,968
Jul 200315763829.415.17$7,916
Jun 200316960628.565.98$8,452
May 2003059626.595.97$3,560
Apr 200316957926.675.41$7,638
Mar 200313659631.146.10$7,868
Feb 200312449533.487.93$8,075
Jan 200316058530.315.58$8,115
Dec 200218158626.914.85$7,715
Nov 2002057324.664.14$2,370
Oct 2002042726.464.23$1,806
Sep 200214160127.443.64$6,054
Aug 200212767425.963.16$5,430
Jul 200214964424.583.06$5,634
Jun 200212166623.733.34$5,095
May 200214262724.663.58$5,749
Apr 200216458423.653.51$5,930
Mar 20026165622.003.10$3,377
Feb 200218558418.222.38$4,758
Jan 200213465617.172.38$3,859
Dec 200116159416.932.36$4,130
Nov 200116853218.072.41$4,316
Oct 200117663219.782.53$5,080
Sep 2001062624.262.25$1,409
Aug 200116167424.873.05$6,062
Jul 20017768123.933.20$4,020
Jun 200116965224.563.82$6,644
May 200116958625.524.31$6,837
Apr 2001072324.685.34$3,857
Mar 200116968524.545.38$7,830
Feb 200118760227.755.77$8,661
Jan 200118270127.478.40$10,887
Dec 2000061926.889.12$5,647
Nov 200015061832.215.66$8,328
Oct 200016569631.235.15$8,734
Sep 200013274931.875.19$8,092
Aug 200014574929.644.54$7,699
Jul 200016772328.534.09$7,721
Jun 200019168229.304.40$8,595
May 2000073727.263.68$2,712
Apr 200016565724.513.12$6,091
Mar 200017865128.422.86$6,920
Feb 200017263127.622.73$6,471
Jan 200018450925.272.48$5,912
Dec 1999067424.282.42$1,634
Nov 199918064323.192.43$5,739
Oct 199918864720.982.80$5,758
Sep 199918572021.752.62$5,909
Aug 1999072819.262.88$2,093
Jul 199917570617.892.37$4,806
Jun 199919065415.942.36$4,573
May 1999071015.792.32$1,648
Apr 199919059115.102.21$4,174
Mar 199918859912.471.84$3,446
Feb 199905909.981.82$1,073
Jan 199917168610.381.90$3,078
Dec 19981936389.201.77$2,907
Nov 199818760410.892.19$3,357
Oct 1998075812.421.97$1,493
Sep 199818576112.592.08$3,914
Aug 1998036711.301.91$700
Jul 199813171011.742.24$3,126
Jun 199816879411.242.24$3,665
May 199816388612.622.21$4,012
Apr 199818581513.042.51$4,454
Mar 199817880312.802.31$4,133
Feb 199818948913.952.30$3,761
Jan 1998038414.702.15$827
Dec 199712635116.322.41$2,903
Nov 199716663318.193.09$4,974
Oct 199714357219.253.15$4,554
Sep 1997068217.742.95$2,015
Aug 199710063117.862.55$3,398
Jul 1997062117.582.25$1,395
Jun 199710567117.242.26$3,325
May 199715171518.972.31$4,515
Apr 1997046017.882.08$958
Mar 19976762218.951.94$2,476
Feb 199717862220.492.21$5,019
Jan 1997055423.483.54$1,961
Dec 199614076523.32$3,265
Nov 199616076921.97$3,515
Oct 1996084323.31$0
Sep 19968979422.22$1,978
Aug 199617487920.26$3,525
Jul 1996098419.55$0
Jun 199618497918.73$3,446
May 199618792419.43$3,633
Apr 199615397921.51$3,291
Mar 1996098719.38$0
Feb 199619087016.98$3,226
Jan 199618689917.07$3,175
Dec 199518394917.19$3,146
Nov 199518493616.00$2,944
Oct 1995099815.43$0
Sep 199517691516.18$2,848
Aug 19951741,00515.92$2,770
Jul 19951301,01615.24$1,981
Jun 1995098616.41$0
May 19951611,01617.56$2,827
Apr 199516097917.73$2,837
Mar 199518099916.44$2,959
Feb 199518285016.58$3,018
Jan 1995092315.92$0
Dec 199416194915.03$2,420
Nov 19941701,00615.90$2,703
Oct 19941811,03515.58$2,820
Sep 199401,09515.29$0
Aug 19941731,11216.13$2,790
Jul 19941691,10817.56$2,968
Jun 19941621,12017.09$2,769
May 199401,04715.88$0
Apr 19941691,11814.14$2,390
Mar 19941771,07212.46$2,205
Feb 199415096612.50$1,875
Jan 19941821,04612.66$2,304
Dec 199301,07312.33$0
Nov 199313794214.49$1,985
Oct 19931701,10015.85$2,695
Sep 19931821,10215.03$2,735
Aug 199301,16515.66$0
Jul 19931831,22115.46$2,829
Jun 19931781,13816.79$2,989
May 199301,22417.68$0
Apr 19931791,16518.05$3,231
Mar 19931871,21318.14$3,392
Feb 19931771,11817.90$3,168
Jan 199301,19316.93$0

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 2025 — as filed, then multipliedworked
Oil                  109 bbl  × $ 60.55 =     $6,600
Casinghead gas         0 Mcf  × $  3.23 =         $0

────────────────────────────────────────────────────
Month total                                   $6,600

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/31023 is the state's own key, not one this site invented.