PERINI

Operated by SOJOURNER DRILLING CORPORATION (P-5 800750) in the KIRBY (COOK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26874District 7BField 49601100OilCasinghead gasSaveExport
Value, all time
$2.0 M
Apr 1993 – May 2026
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
398
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 4 leases and 10 wells, and the rule below applies to all of them.

Discovered
1992-04-08
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition82,756 bbl$1,681,334
Casinghead gasProduction140,516 Mcf$307,808
Total$1,989,142

60,746 Mcf of this lease's gas, across 45 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 32.2786, -99.8445. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.27857, -99.84446 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,201 ft
2 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.
2100.0%

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 2,450 and 3,952 ft, median 3,201 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1993 – Sep 2020
2 of 2 wells

2 wells

42-4413296723,952 ftSep 2020
42-4413363332,450 ftJun 1993

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 (398)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

398 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 202626089.753.15$2,334
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 202540062.743.08$2,510
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202540062.363.54$2,494
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 202442068.993.12$2,898
Nov 20240069.052.20$0
Oct 202417071.372.28$1,213
Sep 20240069.612.36$0
Aug 202442075.632.06$3,176
Jul 20240079.932.15$0
Jun 202443078.082.63$3,357
May 20240078.812.20$0
Apr 202442084.451.66$3,547
Mar 202443080.301.55$3,453
Feb 20240076.091.78$0
Jan 202442073.023.30$3,067
Dec 202341071.262.61$2,922
Nov 20230077.892.81$0
Oct 202344085.443.09$3,759
Sep 202339089.042.74$3,473
Aug 20230080.522.67$0
Jul 202341074.852.64$3,069
Jun 202345068.962.26$3,103
May 202343070.622.23$3,037
Apr 20230078.122.24$0
Mar 202340072.852.39$2,914
Feb 202344075.112.47$3,305
Jan 202342076.533.39$3,214
Dec 202243076.415.73$3,286
Nov 202238085.005.65$3,230
Oct 202244087.185.86$3,836
Sep 202286084.888.16$7,300
Aug 202240094.529.13$3,781
Jul 2022430101.587.54$4,368
Jun 202200115.097.98$0
May 2022420109.378.43$4,594
Apr 202200104.226.84$0
Mar 2022420108.885.08$4,573
Feb 202242091.054.86$3,824
Jan 202242081.844.54$3,437
Dec 202142071.323.90$2,995
Nov 202143077.435.24$3,329
Oct 202143079.795.71$3,431
Sep 202141069.865.35$2,864
Aug 202124066.024.22$1,584
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 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201986059.012.30$5,075
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012177091.612.49$16,215
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011159098.134.40$15,603
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010172080.843.80$13,904
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009177071.445.48$12,645
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009155066.163.90$10,255
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009168032.814.63$5,512
Jan 200904335.865.37$231
Dec 200805037.105.98$299
Nov 200804255.496.86$288
Oct 20081714775.246.92$13,191
Sep 2008056101.767.88$441
Aug 2008054114.228.48$458
Jul 2008066131.0811.39$752
Jun 200817479131.3313.03$23,881
May 200800123.1711.57$0
Apr 2008092110.3110.45$962
Mar 2008097101.909.66$937
Feb 20081588492.538.77$15,356
Jan 2008010390.388.21$845
Dec 2007010188.337.30$738
Nov 200706291.677.29$452
Oct 20070082.856.92$0
Sep 200716213275.846.24$13,110
Aug 2007013269.066.39$843
Jul 2007012270.906.39$779
Jun 20071777362.007.55$11,525
May 2007010358.747.85$808
Apr 200708159.617.81$632
Mar 200709356.927.30$679
Feb 20071655355.108.22$9,527
Jan 2007012550.306.73$841
Dec 2006015456.656.92$1,065
Nov 200616211754.207.62$9,672
Oct 2006011254.906.01$674
Sep 2006010460.085.04$524
Aug 200608768.717.34$639
Jul 200616812069.376.34$12,415
Jun 2006017166.286.38$1,092
May 2006016966.016.42$1,086
Apr 200617312764.397.36$12,074
Mar 2006012456.707.08$878
Feb 2006014857.597.75$1,147
Jan 2006013160.598.93$1,170
Dec 200515814354.9413.42$10,599
Nov 2005013954.6910.59$1,472
Oct 2005014858.3413.80$2,042
Sep 200516011761.4512.08$11,245
Aug 200509161.519.80$892
Jul 200508955.697.84$698
Jun 200518353252.337.38$13,503
May 2005055345.226.65$3,678
Apr 200517252849.207.36$12,349
Mar 200518552850.377.15$13,096
Feb 2005048545.226.31$3,061
Jan 200515253243.166.32$9,924
Dec 2004049839.866.75$3,362
Nov 200416528345.286.33$9,263
Oct 2004052849.706.52$3,440
Sep 200417852943.245.28$10,492
Aug 2004055842.375.55$3,097
Jul 200415457138.286.08$9,369
Jun 200417655436.106.43$9,917
May 2004057237.486.49$3,715
Apr 200415154434.475.86$8,392
Mar 200418047634.365.53$8,817
Feb 2004047432.455.51$2,612
Jan 200416752832.036.30$8,675
Dec 200317554530.266.30$8,730
Nov 2003051128.804.60$2,348
Oct 200317456228.174.76$7,577
Sep 2003049026.314.75$2,327
Aug 200317147229.765.13$7,510
Jul 2003052929.415.17$2,735
Jun 200316043928.565.98$7,196
May 2003050326.595.97$3,004
Apr 200316654426.675.41$7,369
Mar 200318355131.146.10$9,058
Feb 2003050033.487.93$3,963
Jan 2003041430.315.58$2,311
Dec 200216034226.914.85$5,966
Nov 200230053924.664.14$9,628
Oct 2002051926.464.23$2,195
Sep 2002044627.443.64$1,621
Aug 200214255125.963.16$5,430
Jul 200216758624.583.06$5,899
Jun 200218040223.733.34$5,613
May 2002044624.663.58$1,598
Apr 200217453223.653.51$5,984
Mar 20025953222.003.10$2,949
Feb 200215948718.222.38$4,054
Jan 200218556717.172.38$4,523
Dec 200117656016.932.36$4,304
Nov 2001051018.072.41$1,227
Oct 200117662119.782.53$5,052
Sep 2001072024.262.25$1,621
Aug 200114473624.873.05$5,828
Jul 200116766123.933.20$6,110
Jun 200117972024.563.82$7,150
May 2001073325.524.31$3,157
Apr 200115471324.685.34$7,605
Mar 200117371224.545.38$8,073
Feb 200117664127.755.77$8,581
Jan 200118174427.478.40$11,221
Dec 2000067826.889.12$6,185
Nov 200017969832.215.66$9,715
Oct 2000079531.235.15$4,091
Sep 200017180131.875.19$9,604
Aug 20001781,11429.644.54$10,334
Jul 2000046328.534.09$1,894
Jun 200013646329.304.40$6,021
May 2000066827.263.68$2,458
Apr 20001541,00924.513.12$6,919
Mar 200016397428.422.86$7,418
Feb 200017883927.622.73$7,204
Jan 200018188425.272.48$6,767
Dec 199914184224.282.42$5,464
Nov 199917788023.192.43$6,247
Oct 199915697720.982.80$6,012
Sep 19991511,07421.752.62$6,097
Aug 19991411,17119.262.88$6,083
Jul 19991751,19317.892.37$5,961
Jun 19991821,12515.942.36$5,558
May 19993381,09215.792.32$7,872
Apr 19991831,03115.102.21$5,040
Mar 19991791,03112.471.84$4,127
Feb 19993558209.981.82$5,033
Jan 199917999010.381.90$3,739
Dec 19983629259.201.77$4,971
Nov 19981791,00610.892.19$4,148
Oct 19983451,06412.421.97$6,380
Sep 19983611,14412.592.08$6,928
Aug 19981801,09911.301.91$4,130
Jul 19983611,13511.742.24$6,777
Jun 19981821,10411.242.24$4,516
May 19983511,17812.622.21$7,029
Apr 199836597513.042.51$7,202
Mar 199836493912.802.31$6,828
Feb 199817386313.952.30$4,398
Jan 19983351,00214.702.15$7,084
Dec 19973691,01216.322.41$8,462
Nov 199736994918.193.09$9,643
Oct 19973701,01519.253.15$10,320
Sep 19973571,11217.742.95$9,619
Aug 19973701,14317.862.55$9,528
Jul 199754573817.582.25$11,239
Jun 199718677317.242.26$4,951
May 19973691,18918.972.31$9,745
Apr 19975521,09417.882.08$12,148
Mar 19975451,12318.951.94$12,505
Feb 199736797120.492.21$9,662
Jan 19975481,07123.483.54$16,658
Dec 19963671,15823.32$8,558
Nov 19964841,04621.97$10,633
Oct 19967311,12823.31$17,040
Sep 19963651,16622.22$8,110
Aug 19965471,27620.26$11,082
Jul 19967311,35019.55$14,291
Jun 19965431,35218.73$10,170
May 19967271,44319.43$14,126
Apr 19967351,34321.51$15,810
Mar 19965551,34919.38$10,756
Feb 19967371,29716.98$12,514
Jan 19967312,40617.07$12,478
Dec 19957201,34017.19$12,377
Nov 19958771,54316.00$14,032
Oct 19959091,93115.43$14,026
Sep 19959202,12816.18$14,886
Aug 19959092,90615.92$14,471
Jul 19959363,63315.24$14,265
Jun 199591833516.41$15,064
May 19955372,37217.56$9,430
Apr 199587043317.73$15,425
Mar 199554837216.44$9,009
Feb 199575334516.58$12,485
Jan 199587236415.92$13,882
Dec 199485134915.03$12,791
Nov 199493739315.90$14,898
Oct 199493047015.58$14,489
Sep 19941,06050715.29$16,207
Aug 19941,07864516.13$17,388
Jul 19941,29370617.56$22,705
Jun 19941,24773917.09$21,311
May 19941,61373215.88$25,614
Apr 19941,49375914.14$21,111
Mar 19942,03282512.46$25,319
Feb 19941,90173312.50$23,763
Jan 19941,88675812.66$23,877
Dec 19932,379112.33$29,333
Nov 19932,6031,33914.49$37,717
Oct 19933,0792,13615.85$48,802
Sep 19933,9543,19615.03$59,429
Aug 19934,5954,35015.66$71,958
Jul 19933,5892,97615.46$55,486
Jun 19934,0343,13016.79$67,731
May 19932,4261,98517.68$42,892
Apr 1993275118.05$4,964

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 2026 — as filed, then multipliedworked
Oil                   26 bbl  × $ 89.75 =     $2,334
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $2,334

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. 7B/O/26874 is the state's own key, not one this site invented.