MURPHEY

Operated by ATROPOS EXPLORATION COMPANY (P-5 36618) in the BAKER RANCH (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11312District 7CField 05143300OilCasinghead gasSaveExport
Value, all time
$1.9 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 132 leases and 192 wells, and the rule below applies to all of them.

Discovered
1976-03-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: THE TOLERANCE ACREAGE OF 40 WAS REMOVED PER DOCKET 7C-0231629.

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
OilDisposition17,170 bbl$599,220
Casinghead gasProduction414,613 Mcf$1,315,367
Total$1,914,587

123,700 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 31.1032, -100.8830. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.10322, -100.88318 · 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
7,225 ft
3 wells filed one
Completion to plug
20.6 years
median over 2 wells

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 7,200 and 7,237 ft, median 7,225 ft, over the 3 wells that filed a depth.

Completions filed
Feb 1981 – Mar 1984
3 of 3 wells
Plug dates filed
Jan 1992 – May 2014
2 of 3 wells; 1 filed none

Last completion to plug: a median of 20.6 years across the 2 wells that filed both dates, with the middle half between 15.8 years and 25.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-2353225437,200 ftMar 1984May 2014Yes
42-2353213227,225 ftOct 1983
42-2353166617,237 ftFeb 1981Jan 1992Yes

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 20240080.301.55$0
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 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
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 202005834.901.69$98
May 2020018316.921.81$332
Apr 20200014.751.80$0
Mar 202003330.341.86$61
Feb 202009849.881.98$194
Jan 2020012757.252.09$266
Dec 2019011059.012.30$253
Nov 2019019155.302.75$525
Oct 2019021253.472.42$513
Sep 2019021755.052.66$577
Aug 2019038153.112.30$878
Jul 2019035256.272.46$866
Jun 201914939052.782.49$8,836
May 2019048958.482.74$1,340
Apr 2019059862.632.75$1,645
Mar 2019060756.803.06$1,859
Feb 2019064250.852.79$1,793
Jan 2019057146.033.23$1,843
Dec 2018072446.594.19$3,030
Nov 2018057152.934.24$2,419
Oct 2018062161.443.40$2,110
Sep 2018063859.543.11$1,983
Aug 2018071259.403.07$2,183
Jul 2018067265.142.93$1,970
Jun 201814469860.183.08$10,814
May 2018071865.382.90$2,083
Apr 2018062963.842.90$1,825
Mar 2018069261.222.79$1,928
Feb 2018067961.782.77$1,878
Jan 2018018962.874.01$758
Dec 2017056857.272.92$1,659
Nov 201703355.423.12$103
Oct 201701249.292.98$36
Sep 201704947.523.09$151
Aug 2017035745.373.00$1,073
Jul 2017021943.873.09$676
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 201601046.193.09$31
Sep 201607841.553.10$242
Aug 2016020141.442.92$588
Jul 20161599641.622.92$6,898
Jun 2016021445.352.69$575
May 2016010342.521.99$205
Apr 2016027136.561.99$540
Mar 2016034533.011.79$619
Feb 2016032926.472.06$679
Jan 2016033927.352.36$802
Dec 2015032632.362.00$652
Nov 2015031438.792.17$681
Oct 2015029943.552.43$726
Sep 2015029542.992.76$814
Aug 2015025740.162.87$738
Jul 2015018448.152.95$542
Jun 201506456.152.88$185
May 20150855.212.96$24
Apr 2015012249.822.71$330
Mar 201505642.892.93$164
Feb 201518453344.662.98$9,804
Jan 2015056943.433.10$1,764
Dec 2014061954.693.59$2,223
Nov 2014060770.464.25$2,581
Oct 2014072578.303.90$2,828
Sep 2014050686.164.05$2,047
Aug 2014063989.394.04$2,578
Jul 2014056796.564.18$2,370
Jun 2014063198.164.74$2,989
May 2014067294.734.73$3,176
Apr 2014066095.944.81$3,174
Mar 201416665695.895.06$19,235
Feb 2014057197.406.19$3,536
Jan 2014060890.404.86$2,955
Dec 2013061591.824.35$2,678
Nov 2013056288.853.74$2,101
Oct 2013070497.423.78$2,661
Sep 20130689104.113.72$2,562
Aug 2013188704104.253.52$22,079
Jul 20130714102.523.72$2,654
Jun 2013064294.403.93$2,525
May 2013058294.834.15$2,415
Apr 2013058293.964.28$2,492
Mar 2013059393.623.91$2,320
Feb 2013062691.233.42$2,141
Jan 2013047191.603.42$1,611
Dec 2012061686.773.42$2,107
Nov 2012063986.953.62$2,316
Oct 2012065789.383.40$2,234
Sep 2012063494.672.92$1,850
Aug 2012064792.662.91$1,882
Jul 2012062685.133.02$1,891
Jun 201217862879.822.52$15,790
May 2012064891.612.49$1,612
Apr 20120557101.652.00$1,112
Mar 20120644105.052.22$1,431
Feb 20120605101.102.57$1,555
Jan 2012068798.092.73$1,878
Dec 201119180196.873.24$21,097
Nov 2011078695.723.31$2,603
Oct 2011080384.983.65$2,930
Sep 2011065883.623.99$2,623
Aug 201118379683.404.15$18,565
Jul 2011082594.144.52$3,727
Jun 2011077792.904.64$3,605
May 2011080398.134.40$3,537
Apr 20110704105.964.33$3,051
Mar 2011088696.364.06$3,595
Feb 201118375585.644.18$18,828
Jan 2011084486.504.59$3,873
Dec 2010088385.734.35$3,839
Nov 2010079280.843.80$3,006
Oct 2010087578.103.51$3,070
Sep 201019490772.633.98$17,700
Aug 2010094773.684.42$4,185
Jul 2010093972.554.74$4,448
Jun 2010093570.364.91$4,591
May 2010095971.124.24$4,062
Apr 201019294381.694.12$19,572
Mar 2010099678.394.39$4,371
Feb 2010090273.585.44$4,909
Jan 2010096974.365.96$5,779
Dec 200918798471.445.48$18,755
Nov 2009097674.593.75$3,661
Oct 2009098872.544.11$4,061
Sep 200901,00265.543.06$3,071
Aug 20091861,03267.423.22$15,862
Jul 200901,01761.133.46$3,523
Jun 2009099966.163.90$3,891
May 2009097754.743.93$3,835
Apr 2009066246.773.59$2,375
Mar 200918682642.144.06$11,191
Feb 2009090232.814.63$4,179
Jan 2009095035.865.37$5,102
Dec 20081901,00537.105.98$13,056
Nov 2008097255.496.86$6,668
Oct 200801,04575.246.92$7,233
Sep 20080969101.767.88$7,633
Aug 20081821,131114.228.48$30,382
Jul 200801,152131.0811.39$13,121
Jun 200801,121131.3313.03$14,610
May 200801,156123.1711.57$13,380
Apr 20080944110.3110.45$9,869
Mar 20081881,127101.909.66$30,049
Feb 200801,05892.538.77$9,279
Jan 200801,15290.388.21$9,453
Dec 200701,11088.337.30$8,105
Nov 200719197991.677.29$24,648
Oct 200701,18782.856.92$8,216
Sep 200701,16975.846.24$7,299
Aug 20071861,22469.066.39$20,664
Jul 200701,18170.906.39$7,544
Jun 200701,10762.007.55$8,356
May 20071851,12658.747.85$19,702
Apr 200701,12259.617.81$8,757
Mar 200701,15156.927.30$8,405
Feb 200701,01155.108.22$8,306
Jan 200717982350.306.73$14,540
Dec 200601,11556.656.92$7,714
Nov 200601,06154.207.62$8,082
Oct 200601,14754.906.01$6,898
Sep 20061801,06560.085.04$16,179
Aug 200601,19868.717.34$8,793
Jul 200601,25169.376.34$7,935
Jun 200601,21966.286.38$7,782
May 20061791,27366.016.42$19,995
Apr 200601,22764.397.36$9,031
Mar 200601,27756.707.08$9,045
Feb 20061851,14357.597.75$19,514
Jan 200601,27460.598.93$11,381
Dec 200501,27054.9413.42$17,038
Nov 20051811,23854.6910.59$23,007
Oct 200501,30458.3413.80$17,990
Sep 200501,31061.4512.08$15,823
Aug 200501,34661.519.80$13,187
Jul 20051761,31855.697.84$20,139
Jun 200501,32552.337.38$9,780
May 200501,32945.226.65$8,839
Apr 20051821,32249.207.36$18,685
Mar 200501,37950.377.15$9,867
Feb 200501,22945.226.31$7,757
Jan 200501,38543.166.32$8,756
Dec 20041811,37839.866.75$16,518
Nov 200401,29645.286.33$8,204
Oct 200401,39749.706.52$9,102
Sep 20041741,37743.245.28$14,800
Aug 200401,40742.375.55$7,810
Jul 200401,45838.286.08$8,871
Jun 20041811,43036.106.43$15,733
May 200401,12837.486.49$7,326
Apr 200401,18834.475.86$6,960
Mar 200401,39234.365.53$7,698
Feb 20041701,29432.455.51$12,646
Jan 200401,04832.036.30$6,602
Dec 200301,29830.266.30$8,180
Nov 20031841,29928.804.60$11,268
Oct 200301,41528.174.76$6,735
Sep 200301,38726.314.75$6,587
Aug 20031821,47729.765.13$12,993
Jul 200301,39229.415.17$7,198
Jun 200301,12728.565.98$6,743
May 200301,50426.595.97$8,983
Apr 20031821,43326.675.41$12,603
Mar 200301,49531.146.10$9,114
Feb 200301,31533.487.93$10,423
Jan 20031901,48030.315.58$14,020
Dec 200201,52026.914.85$7,378
Nov 200201,45824.664.14$6,032
Oct 20021711,49126.464.23$10,830
Sep 200201,46227.443.64$5,315
Aug 200201,52725.963.16$4,832
Jul 20021851,57324.583.06$9,363
Jun 200201,35923.733.34$4,537
May 200201,58624.663.58$5,684
Apr 20021851,45723.653.51$9,493
Mar 200201,34722.003.10$4,179
Feb 200201,38318.222.38$3,286
Jan 20021771,58317.172.38$6,800
Dec 200101,57516.932.36$3,724
Nov 20011831,57718.072.41$7,100
Oct 200101,64119.782.53$4,150
Sep 200101,61324.262.25$3,631
Aug 20011851,67124.873.05$9,703
Jul 200101,71923.933.20$5,496
Jun 200101,64824.563.82$6,302
May 20011861,69325.524.31$12,039
Apr 200101,59924.685.34$8,531
Mar 200101,71224.545.38$9,204
Feb 20011691,57427.755.77$13,767
Jan 200101,78127.478.40$14,958
Dec 20001771,79726.889.12$21,151
Nov 200001,74932.215.66$9,896
Oct 20001731,83931.235.15$14,865
Sep 200001,63031.875.19$8,454
Aug 20001681,42329.644.54$11,441
Jul 200001,62328.534.09$6,638
Jun 200001,60029.304.40$7,036
May 20001781,63927.263.68$10,883
Apr 200001,72124.513.12$5,363
Mar 200001,77028.422.86$5,062
Feb 20001721,23927.622.73$8,129
Jan 200001,58525.272.48$3,932
Dec 19991771,62624.282.42$8,239
Nov 199901,62423.192.43$3,953
Oct 199901,76220.982.80$4,940
Sep 19991791,78321.752.62$8,563
Aug 199901,84619.262.88$5,308
Jul 199901,91117.892.37$4,534
Jun 19991721,84715.942.36$7,104
May 199901,91815.792.32$4,452
Apr 19991791,69915.102.21$6,454
Mar 19991811,83812.471.84$5,636
Feb 19991831,7209.981.82$4,953
Jan 199901,84110.381.90$3,498
Dec 199801,8889.201.77$3,348
Nov 199801,93710.892.19$4,234
Oct 19981731,96912.421.97$6,026
Sep 19981802,02112.592.08$6,475
Aug 199801,98711.301.91$3,790
Jul 199802,11711.742.24$4,736
Jun 199801,96411.242.24$4,394
May 19981812,02412.622.21$6,750
Apr 199802,09113.042.51$5,239
Mar 19981812,21812.802.31$7,439
Feb 199801,98513.952.30$4,564
Jan 19981772,21214.702.15$7,368
Dec 199702,18316.322.41$5,263
Nov 19971842,18118.193.09$10,082
Oct 199702,25119.253.15$7,090
Sep 19971782,07517.742.95$9,289
Aug 199701,64117.862.55$4,192
Jul 19971782,32917.582.25$8,362
Jun 199702,32517.242.26$5,248
May 19971802,39118.972.31$8,934
Apr 199702,24417.882.08$4,674
Mar 19971772,07518.951.94$7,378
Feb 199702,02120.492.21$4,458
Jan 19971742,37723.483.54$12,499
Dec 19961732,47723.32$4,034
Nov 199602,67021.97$0
Oct 19963542,79423.31$8,252
Sep 199601,67022.22$0
Aug 199601,48220.26$0
Jul 199601,59119.55$0
Jun 19961681,51918.73$3,147
May 199601,82619.43$0
Apr 199601,93321.51$0
Mar 19961682,14619.38$3,256
Feb 199601,45016.98$0
Jan 19961672,45117.07$2,851
Dec 199502,59017.19$0
Nov 19951702,60916.00$2,720
Oct 19951712,81615.43$2,639
Sep 199502,79816.18$0
Aug 19951713,10415.92$2,722
Jul 199503,17015.24$0
Jun 19951673,14016.41$2,740
May 19951803,23417.56$3,161
Apr 19951752,68517.73$3,103
Mar 199503,36416.44$0
Feb 19951793,14316.58$2,968
Jan 19951762,55315.92$2,802
Dec 19941782,32515.03$2,675
Nov 19941701,63115.90$2,703
Oct 199401,95615.58$0
Sep 19941702,05215.29$2,599
Aug 199402,32016.13$0
Jul 19941722,56017.56$3,020
Jun 199402,59917.09$0
May 19941742,67515.88$2,763
Apr 19941692,53414.14$2,390
Mar 19941662,80112.46$2,068
Feb 199402,51812.50$0
Jan 19941782,85712.66$2,253
Dec 19931702,91212.33$2,096
Nov 19931732,87214.49$2,507
Oct 199303,02015.85$0
Sep 19931703,05315.03$2,555
Aug 19931733,21715.66$2,709
Jul 19931713,28115.46$2,644
Jun 199303,21816.79$0
May 19931632,90917.68$2,882
Apr 19931752,13418.05$3,159
Mar 19931653,25118.14$2,993
Feb 19931732,86917.90$3,097
Jan 199302,92116.93$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.

Jun 2020 — as filed, then multipliedworked
Oil                    0 bbl  × $ 34.90 =         $0
Casinghead gas        58 Mcf  × $  1.69 =        $98

────────────────────────────────────────────────────
Month total                                      $98

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. 7C/O/11312 is the state's own key, not one this site invented.