STIMSON-BURLEY

Operated by PRIME OPERATING COMPANY (P-5 677770) 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 29813District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$120 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 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
NGPA2none

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
OilDisposition56,015 bbl$2,846,109
Casinghead gasProduction88,146 Mcf$272,912
Total$3,119,020

12,385 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 32.1397, -102.0118. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

32.13976, -102.01252 · 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
10,750 ft
3 wells filed one
Completion to plug
7.2 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 9,400 and 11,640 ft, median 10,750 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1985 – Jul 2015
3 of 3 wells
Plug dates filed
Aug 1992
1 of 3 wells; 2 filed none

Last completion to plug: a median of 7.2 years across the 1 well that filed both dates, with the middle half between 7.2 years and 7.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-31739193280311,640 ftJul 2015
42-31732998280110,750 ftJun 1985Aug 1992Yes
42-3173312128029,400 ftApr 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 20261770106.413.05$18,835
Apr 2026179098.932.87$17,708
Mar 2026348089.753.15$31,233
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025145058.593.93$8,496
Oct 2025178059.383.30$10,570
Sep 20250062.743.08$0
Aug 2025153063.933.01$9,781
Jul 2025177066.743.32$11,813
Jun 2025174066.483.13$11,568
May 2025160060.553.23$9,688
Apr 2025361062.363.54$22,512
Mar 2025154067.704.27$10,426
Feb 2025359070.884.34$25,446
Jan 20250074.324.28$0
Dec 202434228468.993.12$24,481
Nov 202418154369.052.20$13,692
Oct 202418450671.372.28$14,286
Sep 202435733169.612.36$25,633
Aug 202417744175.632.06$14,297
Jul 202416624279.932.15$13,788
Jun 202418134378.082.63$15,036
May 202417930178.812.20$14,769
Apr 202436233784.451.66$31,130
Mar 202418235280.301.55$15,158
Feb 202418237876.091.78$14,523
Jan 20241831773.023.30$13,419
Dec 2023367071.262.61$26,152
Nov 2023182077.892.81$14,176
Oct 202305585.443.09$170
Sep 202317815989.042.74$16,284
Aug 2023026280.522.67$700
Jul 202317812374.852.64$13,648
Jun 202317216668.962.26$12,236
May 20231785370.622.23$12,688
Apr 2023181078.122.24$14,140
Mar 2023180072.852.39$13,113
Feb 2023013675.112.47$335
Jan 2023181076.533.39$13,852
Dec 2022179076.415.73$13,677
Nov 2022181085.005.65$15,385
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022176094.529.13$16,636
Jul 202200101.587.54$0
Jun 20221770115.097.98$20,371
May 20221820109.378.43$19,905
Apr 202200104.226.84$0
Mar 20223630108.885.08$39,523
Feb 20220091.054.86$0
Jan 2022187081.844.54$15,304
Dec 2021177071.323.90$12,624
Nov 20210077.435.24$0
Oct 2021178079.795.71$14,203
Sep 20210069.865.35$0
Aug 2021178066.024.22$11,752
Jul 2021178070.783.98$12,599
Jun 20210069.493.38$0
May 2021179063.483.02$11,363
Apr 202105260.362.76$143
Mar 202117830161.302.72$11,729
Feb 2021012457.805.55$688
Jan 202118210950.412.81$9,481
Dec 20201792144.642.68$8,047
Nov 202001238.772.71$32
Oct 20201805036.972.48$6,779
Sep 20201829337.091.99$6,936
Aug 20201779639.982.39$7,305
Jul 20201535438.371.83$5,969
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 202017911614.751.80$2,850
Mar 202054594930.341.86$18,297
Feb 202018195549.881.98$10,920
Jan 202072165957.252.09$42,658
Dec 201952510459.012.30$31,220
Nov 201936291255.302.75$22,527
Oct 20197201,51653.472.42$42,165
Sep 20195371,49055.052.66$33,521
Aug 20197821,60553.112.30$45,231
Jul 20198771,54856.272.46$53,157
Jun 201953998352.782.49$30,897
May 20191,2542,43858.482.74$80,015
Apr 201936272662.632.75$24,669
Mar 20199091,06856.803.06$54,902
Feb 20193647250.852.79$18,710
Jan 2019183046.033.23$8,423
Dec 2018546046.594.19$25,438
Nov 201801352.934.24$55
Oct 20183466961.443.40$21,493
Sep 20181814159.543.11$10,904
Aug 20187258859.403.07$43,335
Jul 2018543065.142.93$35,371
Jun 20181821860.183.08$11,008
May 2018168065.382.90$10,984
Apr 20180863.842.90$23
Mar 20181792961.222.79$11,039
Feb 20181847961.782.77$11,586
Jan 201818112762.874.01$11,889
Dec 201718032357.272.92$11,252
Nov 201718432655.423.12$11,214
Oct 201718130349.292.98$9,826
Sep 201717937547.523.09$9,664
Aug 201718135145.373.00$9,267
Jul 2017034143.873.09$1,053
Jun 201735134842.493.09$15,988
May 201718539045.373.26$9,666
Apr 2017040447.933.21$1,297
Mar 201733541346.772.98$16,900
Feb 201718338450.452.95$10,366
Jan 201718044349.413.42$10,408
Dec 201637141048.763.72$19,616
Nov 2016031142.492.64$822
Oct 201618053546.193.09$9,967
Sep 201633952541.553.10$15,713
Aug 201634756141.442.92$16,020
Jul 201617757441.622.92$9,045
Jun 201618355545.352.69$9,790
May 201635866742.521.99$16,550
Apr 201653785536.561.99$21,335
Mar 201636397933.011.79$13,739
Feb 201654886926.472.06$16,299
Jan 201685146127.352.36$24,365
Dec 20158621,25132.362.00$30,398
Nov 20159061,51438.792.17$38,425
Oct 20158681,41343.552.43$41,230
Sep 201518358742.992.76$9,486
Aug 201514914540.162.87$6,400
Jul 2015015848.152.95$465
Jun 201517314256.152.88$10,123
May 2015014855.212.96$437
Apr 2015012049.822.71$325
Mar 201517915442.892.93$8,129
Feb 2015012844.662.98$381
Jan 201517513343.433.10$8,013
Dec 2014013754.693.59$492
Nov 201418110670.464.25$13,204
Oct 2014015178.303.90$589
Sep 201417215486.164.05$15,443
Aug 2014016689.394.04$670
Jul 2014017196.564.18$715
Jun 201416411198.164.74$16,624
May 2014015694.734.73$737
Apr 201417117595.944.81$17,247
Mar 2014018395.895.06$925
Feb 2014013997.406.19$861
Jan 201418312490.404.86$17,146
Dec 2013010491.824.35$453
Nov 201317912088.853.74$16,353
Oct 201309797.423.78$367
Sep 2013098104.113.72$364
Aug 2013182107104.253.52$19,350
Jul 20130101102.523.72$375
Jun 201317911394.403.93$17,342
May 2013012194.834.15$502
Apr 201305893.964.28$248
Mar 20131846393.623.91$17,473
Feb 201308591.233.42$291
Jan 201318810191.603.42$17,566
Dec 2012014886.773.42$506
Nov 201218413086.953.62$16,470
Oct 2012015089.383.40$510
Sep 2012014594.672.92$423
Aug 201217810792.662.91$16,805
Jul 2012011585.133.02$347
Jun 201217714579.822.52$14,493
May 2012014991.612.49$371
Apr 20120173101.652.00$345
Mar 2012176186105.052.22$18,902
Feb 20120196101.102.57$504
Jan 2012017798.092.73$484
Dec 201116819796.873.24$16,912
Nov 2011018795.723.31$619
Oct 201116419584.983.65$14,648
Sep 2011021383.623.99$849
Aug 20111605083.404.15$13,551
Jul 201108294.144.52$370
Jun 20111605092.904.64$15,096
May 201105498.134.40$238
Apr 20110120105.964.33$520
Mar 201116611396.364.06$16,454
Feb 2011010085.644.18$418
Jan 201116912786.504.59$15,201
Dec 2010012985.734.35$561
Nov 201011012780.843.80$9,374
Oct 201016114878.103.51$13,093
Sep 2010014272.633.98$565
Aug 201018411373.684.42$14,057
Jul 2010054672.554.74$2,586
Jun 2010017270.364.91$845
May 201017614071.124.24$13,110
Apr 201009781.694.12$400
Mar 2010013178.394.39$575
Feb 201017912973.585.44$13,873
Jan 2010015274.365.96$907
Dec 200916713371.445.48$12,660
Nov 2009015974.593.75$596
Oct 200917913772.544.11$13,548
Sep 200913513465.543.06$9,259
Aug 2009017067.423.22$547
Jul 2009018961.133.46$655
Jun 200917217066.163.90$12,042
May 2009016554.743.93$648
Apr 200917913446.773.59$8,853
Mar 2009019442.144.06$787
Feb 2009015332.814.63$709
Jan 200918216135.865.37$7,391
Dec 200817915237.105.98$7,549
Nov 200817814055.496.86$10,838
Oct 2008011675.246.92$803
Sep 20080128101.767.88$1,008
Aug 2008232184114.228.48$28,060
Jul 20080175131.0811.39$1,993
Jun 2008161180131.3313.03$23,490
May 20081740123.1711.57$21,432
Apr 20080106110.3110.45$1,108
Mar 20080136101.909.66$1,314
Feb 200816614992.538.77$16,667
Jan 200816411690.388.21$15,774
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 200708975.846.24$556
Aug 200714121569.066.39$11,111
Jul 2007019370.906.39$1,233
Jun 200717717962.007.55$12,325
May 2007021258.747.85$1,663
Apr 2007544959.617.81$3,601
Mar 200713119956.927.30$8,910
Feb 2007016455.108.22$1,347
Jan 200717820950.306.73$10,359
Dec 200605556.656.92$381
Nov 20068318654.207.62$5,915
Oct 200616119854.906.01$10,030
Sep 2006019160.085.04$962
Aug 20067021468.717.34$6,380
Jul 20065419769.376.34$4,996
Jun 200612114966.286.38$8,971
May 2006017866.016.42$1,144
Apr 200610817664.397.36$8,250
Mar 200612819356.707.08$8,625
Feb 2006016757.597.75$1,294
Jan 200610517060.598.93$7,881
Dec 20058921354.9413.42$7,747
Nov 200514216354.6910.59$9,492
Oct 2005020658.3413.80$2,842
Sep 20059214561.4512.08$7,405
Aug 20057217761.519.80$6,163
Jul 20054718755.697.84$4,084
Jun 200511118052.337.38$7,137
May 20057419645.226.65$4,650
Apr 200511120749.207.36$6,985
Mar 20054938550.377.15$5,223
Feb 20058336645.226.31$6,063
Jan 200512542043.166.32$8,050
Dec 20046131639.866.75$4,565
Nov 20047528345.286.33$5,188
Oct 20048726149.706.52$6,024
Sep 20049215743.245.28$4,808
Aug 20048010642.375.55$3,978
Jul 2004020638.286.08$1,253
Jun 20048321236.106.43$4,360
May 2004923437.486.49$3,669
Apr 2004705034.475.86$2,706
Mar 20048910034.365.53$3,611
Feb 200412010332.455.51$4,461
Jan 2004909932.036.30$3,506
Dec 20038012730.266.30$3,221
Nov 20035615228.804.60$2,311
Oct 200312818628.174.76$4,491
Sep 20038118026.314.75$2,986
Aug 20039914129.765.13$3,670
Jul 20037821629.415.17$3,411
Jun 20034819728.565.98$2,550
May 200310222226.595.97$4,038
Apr 20037321526.675.41$3,109
Mar 200311520931.146.10$4,855
Feb 20036116133.487.93$3,318
Jan 20038616630.315.58$3,533
Dec 20028821126.914.85$3,392
Nov 20029820724.664.14$3,273
Oct 20027222126.464.23$2,840
Sep 20029121627.443.64$3,282
Aug 200210721925.963.16$3,471
Jul 20029321724.583.06$2,950
Jun 20026221923.733.34$2,202
May 200210421424.663.58$3,332
Apr 20028021223.653.51$2,637
Mar 20028021422.003.10$2,424
Feb 200212319118.222.38$2,695
Jan 20028721917.172.38$2,014
Dec 20018321516.932.36$1,914
Nov 20019021218.072.41$2,136
Oct 20019121919.782.53$2,354
Sep 20018121024.262.25$2,438
Aug 20017922324.873.05$2,646
Jul 20017822523.933.20$2,586
Jun 200110321224.563.82$3,340
May 20018721625.524.31$3,151
Apr 20019921524.685.34$3,590
Mar 20019721024.545.38$3,509
Feb 20017019227.755.77$3,050
Jan 200116721227.478.40$6,368
Dec 200017518526.889.12$6,392
Nov 2000020732.215.66$1,171
Oct 20006222031.235.15$3,068
Sep 20009421331.875.19$4,101
Aug 20008921329.644.54$3,605
Jul 20008720628.534.09$3,325
Jun 200010619629.304.40$3,968
May 20009517327.263.68$3,226
Apr 20008218824.513.12$2,596
Mar 20009617128.422.86$3,217
Feb 20008817627.622.73$2,910
Jan 20009019725.272.48$2,763
Dec 199910718424.282.42$3,044
Nov 19999816723.192.43$2,679
Oct 19998814020.982.80$2,239
Sep 199910714421.752.62$2,704
Aug 19995419719.262.88$1,607
Jul 199916021517.892.37$3,372
Jun 19999220315.942.36$1,946
May 19998021315.792.32$1,758
Apr 199911019115.102.21$2,083
Mar 19999021412.471.84$1,516
Feb 19991001959.981.82$1,352
Jan 19999821910.381.90$1,433
Dec 19981102119.201.77$1,386
Nov 199817721710.892.19$2,402
Oct 1998523112.421.97$517
Sep 19986017912.592.08$1,128
Aug 19981658511.301.91$2,027
Jul 199818811311.742.24$2,460
Jun 1998217511.242.24$414
May 19988718912.622.21$1,515
Apr 199810117813.042.51$1,763
Mar 199817327712.802.31$2,854
Feb 1998743613.952.30$1,115
Jan 199823814.702.15$111
Dec 199712217916.322.41$2,423
Nov 199710618118.193.09$2,487
Oct 19977917319.253.15$2,066
Sep 19978617317.742.95$2,037
Aug 19977820317.862.55$1,912
Jul 199713818617.582.25$2,844
Jun 199711318617.242.26$2,368
May 19978919418.972.31$2,136
Apr 199710418217.882.08$2,239
Mar 199710820018.951.94$2,434
Feb 199711858020.492.21$3,697
Jan 199713121323.483.54$3,830
Dec 1996428523.32$979
Nov 199616617821.97$3,647
Oct 19965417323.31$1,259
Sep 199610919822.22$2,422
Aug 199611220120.26$2,269
Jul 199610316919.55$2,014
Jun 199610218718.73$1,910
May 199610619419.43$2,060
Apr 199612118021.51$2,603
Mar 199611221119.38$2,171
Feb 199610616716.98$1,800
Jan 199611917517.07$2,031
Dec 199512221117.19$2,097
Nov 199512522616.00$2,000
Oct 199512924515.43$1,990
Sep 1995619016.18$987
Aug 199510522115.92$1,672
Jul 199511125415.24$1,692
Jun 19959526316.41$1,559
May 199511528217.56$2,019
Apr 199510226817.73$1,808
Mar 199511427216.44$1,874
Feb 199510424616.58$1,724
Jan 199513527515.92$2,149
Dec 199411028015.03$1,653
Nov 199410527715.90$1,670
Oct 199410928915.58$1,698
Sep 199412527415.29$1,911
Aug 199410928716.13$1,758
Jul 199410929017.56$1,914
Jun 199411031517.09$1,880
May 199410437015.88$1,652
Apr 199411921314.14$1,683
Mar 199411724012.46$1,458
Feb 199411426712.50$1,425
Jan 199433922712.66$4,292
Dec 1993027712.33$0
Nov 1993025014.49$0
Oct 199312129915.85$1,918
Sep 199316231515.03$2,435
Aug 19939732115.66$1,519
Jul 199310930715.46$1,685
Jun 199311931916.79$1,998
May 199311534317.68$2,033
Apr 199313632418.05$2,455
Mar 199310634118.14$1,923
Feb 199325434917.90$4,547
Jan 1993064016.93$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 2026 — as filed, then multipliedworked
Oil                  177 bbl  × $106.41 =    $18,835
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,835

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/29813 is the state's own key, not one this site invented.