ATCHISON

Operated by SAHARA OPERATING COMPANY (P-5 743279) 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 16135District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$114 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
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
OilDisposition69,253 bbl$3,167,108
Casinghead gasProduction82,031 Mcf$265,671
Total$3,432,779

22,573 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 32.1001, -101.8333. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.09978, -101.83372 · 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
66.7%
2 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
8,772 ft
3 wells filed one
Completion to plug
8 months
median over 1 well

What the state filed about each well

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

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 8,089 and 9,370 ft, median 8,772 ft, over the 3 wells that filed a depth.

Completions filed
Dec 1988 – Oct 1989
2 of 3 wells; 1 filed none
Plug dates filed
Feb 1989 – Aug 1989
2 of 3 wells; 1 filed none

Last completion to plug: a median of 8 months across the 1 well that filed both dates, with the middle half between 8 months and 8 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-3170003618,089 ftFeb 1989Yes
42-3173362339,370 ftOct 1989
42-3173357128,772 ftDec 1988Aug 1989Yes

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 2026167098.932.87$16,521
Mar 2026165089.753.15$14,809
Feb 2026159063.503.75$10,097
Jan 2026158059.138.00$9,343
Dec 20250056.664.41$0
Nov 2025324058.593.93$18,983
Oct 20250059.383.30$0
Sep 2025172062.743.08$10,791
Aug 2025175063.933.01$11,188
Jul 2025330066.743.32$22,024
Jun 20250066.483.13$0
May 2025347060.553.23$21,011
Apr 2025175062.363.54$10,913
Mar 2025175067.704.27$11,848
Feb 2025177070.884.34$12,546
Jan 2025343074.324.28$25,492
Dec 2024179068.993.12$12,349
Nov 2024180069.052.20$12,429
Oct 20240071.372.28$0
Sep 2024161069.612.36$11,207
Aug 2024359075.632.06$27,151
Jul 2024176079.932.15$14,068
Jun 2024361078.082.63$28,187
May 2024159078.812.20$12,531
Apr 2024356084.451.66$30,064
Mar 2024347080.301.55$27,864
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023344077.892.81$26,794
Oct 2023358085.443.09$30,588
Sep 2023179089.042.74$15,938
Aug 2023497080.522.67$40,018
Jul 2023295074.852.64$22,081
Jun 2023176068.962.26$12,137
May 20230070.622.23$0
Apr 2023338078.122.24$26,405
Mar 2023315072.852.39$22,948
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022158076.415.73$12,073
Nov 20220085.005.65$0
Oct 2022336087.185.86$29,292
Sep 2022180084.888.16$15,278
Aug 2022178894.529.13$16,898
Jul 20221680101.587.54$17,065
Jun 20221592115.097.98$18,315
May 20223596109.378.43$39,314
Apr 202235734104.226.84$37,439
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20221807981.844.54$15,090
Dec 2021016571.323.90$643
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20211839566.024.22$12,483
Jul 20210070.783.98$0
Jun 2021151069.493.38$10,493
May 20211793163.483.02$11,456
Apr 20210660.362.76$17
Mar 20210061.302.72$0
Feb 2021172057.805.55$9,942
Jan 202102350.412.81$65
Dec 202001244.642.68$32
Nov 202032713238.772.71$13,035
Oct 202016417036.972.48$6,484
Sep 20201606637.091.99$6,066
Aug 2020176039.982.39$7,036
Jul 2020179338.371.83$6,874
Jun 20203543934.901.69$12,421
May 20200016.921.81$0
Apr 2020156014.751.80$2,301
Mar 2020012030.341.86$223
Feb 2020183049.881.98$9,128
Jan 202032412157.252.09$18,802
Dec 201918313859.012.30$11,117
Nov 201906555.302.75$179
Oct 201918311953.472.42$10,073
Sep 201918116655.052.66$10,405
Aug 201917914553.112.30$9,841
Jul 201917815156.272.46$10,388
Jun 201934815052.782.49$18,741
May 201917715158.482.74$10,765
Apr 20191773562.632.75$11,182
Mar 201918617256.803.06$11,091
Feb 2019114450.852.79$453
Jan 2019015846.033.23$510
Dec 201817015446.594.19$8,565
Nov 2018180052.934.24$9,527
Oct 20180061.443.40$0
Sep 201814615059.543.11$9,159
Aug 201817615359.403.07$10,924
Jul 2018013565.142.93$396
Jun 201817712260.183.08$11,027
May 201817613165.382.90$11,887
Apr 2018017863.842.90$516
Mar 201817618161.222.79$11,279
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017015055.423.12$468
Oct 201717915249.292.98$9,276
Sep 2017181047.523.09$8,601
Aug 2017115345.373.00$505
Jul 201716217243.873.09$7,638
Jun 2017179042.493.09$7,606
May 20170045.373.26$0
Apr 20171047.933.21$48
Mar 2017181046.772.98$8,465
Feb 20170050.452.95$0
Jan 2017146049.413.42$7,214
Dec 20160048.763.72$0
Nov 2016177042.492.64$7,521
Oct 20160046.193.09$0
Sep 2016176041.553.10$7,313
Aug 20160041.442.92$0
Jul 2016164041.622.92$6,826
Jun 20160045.352.69$0
May 2016159042.521.99$6,761
Apr 2016173036.561.99$6,325
Mar 20163033.011.79$99
Feb 2016169026.472.06$4,473
Jan 20160027.352.36$0
Dec 2015163032.362.00$5,275
Nov 2015169038.792.17$6,556
Oct 20152043.552.43$87
Sep 2015170042.992.76$7,308
Aug 20150040.162.87$0
Jul 2015168048.152.95$8,089
Jun 20150056.152.88$0
May 2015166055.212.96$9,165
Apr 2015176049.822.71$8,768
Mar 20150042.892.93$0
Feb 2015188044.662.98$8,396
Jan 2015162043.433.10$7,036
Dec 20140054.693.59$0
Nov 2014166070.464.25$11,696
Oct 20140078.303.90$0
Sep 2014177086.164.05$15,250
Aug 20140089.394.04$0
Jul 2014172096.564.18$16,608
Jun 2014184098.164.74$18,061
May 20140094.734.73$0
Apr 2014183095.944.81$17,557
Mar 2014181095.895.06$17,356
Feb 20140597.406.19$31
Jan 2014184890.404.86$16,672
Dec 20130091.824.35$0
Nov 20131581588.853.74$14,094
Oct 20131802897.423.78$17,641
Sep 201317450104.113.72$18,301
Aug 2013098104.253.52$345
Jul 2013181117102.523.72$18,991
Jun 2013011294.403.93$441
May 20131665794.834.15$15,978
Apr 2013011493.964.28$488
Mar 201318416193.623.91$17,856
Feb 2013015991.233.42$544
Jan 201315316691.603.42$14,583
Dec 201217116786.773.42$15,409
Nov 201217618086.953.62$15,956
Oct 2012015189.383.40$513
Sep 201217811994.672.92$17,199
Aug 2012178092.662.91$16,493
Jul 2012173085.133.02$14,727
Jun 20120079.822.52$0
May 2012157091.612.49$14,383
Apr 2012171139101.652.00$17,660
Mar 201218023105.052.22$18,960
Feb 2012187174101.102.57$19,353
Jan 201218412998.092.73$18,401
Dec 2011014996.873.24$483
Nov 201117324295.723.31$17,361
Oct 201116618884.983.65$14,793
Sep 2011016483.623.99$654
Aug 201136726083.404.15$31,687
Jul 201117927194.144.52$18,075
Jun 2011032292.904.64$1,494
May 201117713398.134.40$17,955
Apr 2011043105.964.33$186
Mar 201118025796.364.06$18,388
Feb 201118018985.644.18$16,205
Jan 201117927386.504.59$16,736
Dec 201018630385.734.35$17,263
Nov 201017821780.843.80$15,213
Oct 201008078.103.51$281
Sep 201016410472.633.98$12,325
Aug 2010013273.684.42$583
Jul 201017713572.554.74$13,481
Jun 201007470.364.91$363
May 20101597671.124.24$11,630
Apr 201006281.694.12$256
Mar 201016321478.394.39$13,717
Feb 20100073.585.44$0
Jan 2010169074.365.96$12,567
Dec 2009179071.445.48$12,788
Nov 2009163074.593.75$12,158
Oct 2009185072.544.11$13,420
Sep 20090065.543.06$0
Aug 2009166067.423.22$11,192
Jul 2009175061.133.46$10,698
Jun 2009175066.163.90$11,578
May 2009163054.743.93$8,923
Apr 200917010546.773.59$8,328
Mar 2009010042.144.06$406
Feb 20093326132.814.63$11,176
Jan 2009022535.865.37$1,208
Dec 200818319437.105.98$7,949
Nov 200816526555.496.86$10,974
Oct 200816026875.246.92$13,893
Sep 200815591101.767.88$16,490
Aug 2008170277114.228.48$21,767
Jul 2008177298131.0811.39$26,595
Jun 2008153285131.3313.03$23,808
May 2008160292123.1711.57$23,087
Apr 2008164278110.3110.45$20,997
Mar 2008176286101.909.66$20,698
Feb 200815627092.538.77$16,803
Jan 200817927390.388.21$18,418
Dec 200717629088.337.30$17,664
Nov 20071565591.677.29$14,702
Oct 200716328182.856.92$15,450
Sep 200717931175.846.24$15,517
Aug 200716434369.066.39$13,517
Jul 200717036570.906.39$14,385
Jun 200717738762.007.55$13,895
May 200735650358.747.85$24,858
Apr 200704259.617.81$328
Mar 20071684556.927.30$9,891
Feb 200716555.108.22$589
Jan 200715214550.306.73$8,621
Dec 2006014756.656.92$1,017
Nov 200615724754.207.62$10,391
Oct 200616028354.906.01$10,486
Sep 200616827260.085.04$11,464
Aug 200616925468.717.34$13,476
Jul 200616921069.376.34$13,056
Jun 200617116666.286.38$12,394
May 200616620566.016.42$12,275
Apr 2006026164.397.36$1,921
Mar 200616428356.707.08$11,303
Feb 200616924457.597.75$11,624
Jan 200630829760.598.93$21,315
Dec 2005016754.9413.42$2,240
Nov 200532619054.6910.59$19,841
Oct 20051058.3413.80$58
Sep 200516623061.4512.08$12,979
Aug 200516634261.519.80$13,561
Jul 200516434855.697.84$11,863
Jun 200516833652.337.38$11,271
May 200516434045.226.65$9,677
Apr 200516433349.207.36$10,520
Mar 2005034050.377.15$2,433
Feb 200516229445.226.31$9,181
Jan 200516232643.166.32$9,053
Dec 200416932539.866.75$8,930
Nov 200417030745.286.33$9,641
Oct 200417534649.706.52$10,952
Sep 200416535043.245.28$8,984
Aug 200415931042.375.55$8,458
Jul 200416634838.286.08$8,472
Jun 200416932436.106.43$8,185
May 200417034237.486.49$8,593
Apr 200416933334.475.86$7,776
Mar 200417033434.365.53$7,688
Feb 200433129332.455.51$12,355
Jan 200417332832.036.30$7,607
Dec 200316333730.266.30$7,056
Nov 200315410528.804.60$4,918
Oct 200317536328.174.76$6,658
Sep 200314837826.314.75$5,689
Aug 200316741029.765.13$7,073
Jul 200316836629.415.17$6,833
Jun 200332641228.565.98$11,776
May 2003016126.595.97$962
Apr 200316537026.675.41$6,401
Mar 200317435031.146.10$7,552
Feb 200316730933.487.93$8,040
Jan 200317635530.315.58$7,316
Dec 200232434826.914.85$10,408
Nov 200218236024.664.14$5,977
Oct 200217631626.464.23$5,993
Sep 200217939327.443.64$6,340
Aug 200217839225.963.16$5,861
Jul 200217841424.583.06$5,643
Jun 200218239323.733.34$5,631
May 200217940624.663.58$5,869
Apr 200216737223.653.51$5,256
Mar 200217139622.003.10$4,991
Feb 200217628918.222.38$3,893
Jan 200218431217.172.38$3,900
Dec 200132541516.932.36$6,483
Nov 200117540118.072.41$4,127
Oct 200116641919.782.53$4,343
Sep 200117735424.262.25$5,091
Aug 200133444424.873.05$9,662
Jul 200117146323.933.20$5,572
Jun 200117942724.563.82$6,029
May 200136453225.524.31$11,581
Apr 200118144224.685.34$6,825
Mar 200117440624.545.38$6,453
Feb 200117721827.755.77$6,169
Jan 20011707027.478.40$5,258
Dec 20000126.889.12$9
Nov 200018925532.215.66$7,530
Oct 200017940231.235.15$7,659
Sep 200017640531.875.19$7,710
Aug 200018041229.644.54$7,206
Jul 200017741528.534.09$6,747
Jun 200018640429.304.40$7,226
May 200027541527.263.68$9,024
Apr 200017241724.513.12$5,515
Mar 200018342528.422.86$6,416
Feb 200032236827.622.73$9,897
Jan 200017738625.272.48$5,430
Dec 199917939924.282.42$5,313
Nov 199937039723.192.43$9,547
Oct 199917842620.982.80$4,929
Sep 199917643321.752.62$4,962
Aug 199918348219.262.88$4,911
Jul 199930232817.892.37$6,181
Jun 199918437315.942.36$3,814
May 199917752815.792.32$4,020
Apr 199935048615.102.21$6,358
Mar 199916944412.471.84$2,924
Feb 19991782869.981.82$2,296
Jan 199917727810.381.90$2,365
Dec 1998140359.201.77$1,350
Nov 199818138910.892.19$2,821
Oct 199819543012.421.97$3,269
Sep 199817647412.592.08$3,203
Aug 199835551511.301.91$4,994
Jul 199818538811.742.24$3,040
Jun 199817838811.242.24$2,869
May 199834140512.622.21$5,197
Apr 199817941013.042.51$3,361
Mar 199829946712.802.31$4,906
Feb 199834143313.952.30$5,752
Jan 199817447014.702.15$3,571
Dec 199737546216.322.41$7,234
Nov 199718747318.193.09$4,862
Oct 199736151419.253.15$8,568
Sep 199717749117.742.95$4,591
Aug 199731934717.862.55$6,584
Jul 199716753117.582.25$4,129
Jun 199729851017.242.26$6,289
May 199734344818.972.31$7,541
Apr 199736345417.882.08$7,436
Mar 199718047518.951.94$4,332
Feb 199735740220.492.21$8,202
Jan 199719243223.483.54$6,037
Dec 199635547923.32$8,279
Nov 199636364821.97$7,975
Oct 199618317123.31$4,266
Sep 199617140522.22$3,800
Aug 199631959420.26$6,463
Jul 199629639119.55$5,787
Jun 199637254118.73$6,968
May 199617254819.43$3,342
Apr 199631352821.51$6,733
Mar 199653559319.38$10,368
Feb 1996117216.98$17
Jan 199634847017.07$5,940
Dec 199534755317.19$5,965
Nov 199534455916.00$5,504
Oct 199513046815.43$2,006
Sep 199534358216.18$5,550
Aug 199532058615.92$5,094
Jul 199542268715.24$6,431
Jun 199517427616.41$2,855
May 199534759517.56$6,093
Apr 199529156717.73$5,159
Mar 199569165416.44$11,360
Feb 1995020216.58$0
Jan 199534740515.92$5,524
Dec 199435251515.03$5,291
Nov 199424325815.90$3,864
Oct 199431257915.58$4,861
Sep 199448864215.29$7,462
Aug 199416820716.13$2,710
Jul 199417638417.56$3,091
Jun 199431345817.09$5,349
May 199429052215.88$4,605
Apr 199444952014.14$6,349
Mar 199434554112.46$4,299
Feb 199434736412.50$4,338
Jan 1994012712.66$0
Dec 199335246512.33$4,340
Nov 199334247114.49$4,956
Oct 199317853615.85$2,821
Sep 199336859015.03$5,531
Aug 199333658515.66$5,262
Jul 199317557615.46$2,706
Jun 199331447716.79$5,272
May 199333854217.68$5,976
Apr 199335251418.05$6,354
Mar 199335246918.14$6,385
Feb 199352131417.90$9,326
Jan 199317224316.93$2,912

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.

Apr 2026 — as filed, then multipliedworked
Oil                  167 bbl  × $ 98.93 =    $16,521
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,521

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/16135 is the state's own key, not one this site invented.