BARNSLEY, M. L. -C-

Operated by SIANA OIL & GAS (P-5 779259) in the LEA (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8477District 08Field 52624800OilCasinghead gasSave
Value, all time
$1.7 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

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
OilDisposition33,905 bbl$1,548,760
Casinghead gasProduction34,257 Mcf$148,486
Total$1,697,246

9,510 Mcf of this lease's gas, across 36 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 (9)

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 31.4246, -102.5526. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.42444, -102.55393 · 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
11.1%
1 of 9 wells
With a plug date
11.1%
1 of 9 wells
Median depth
3,250 ft
5 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
111.1%
A plug date is filed
111.1%
BothOn the schedule and plugged. Neither fact cancels the other.
111.1%
NeitherNo plug date, and not on the schedule.
888.9%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 5 of 9 wells. Median 3,250 ft, with the middle half between 3,250 and 3,275 ft; the shallowest is 3,130 ft and the deepest 8,357 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

60s
70s
80s

Last completion by decade, 5 of 9 wells, Oct 1964 – Jan 1982. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1964 – Jan 1982
5 of 9 wells; 4 filed none
Plug dates filed
Mar 1988
1 of 9 wells; 8 filed none

9 wells

42-1030297853,130 ftMar 1988Yes
42-103029796 U
42-103029818 U
42-103104909
42-10332727123,250 ftJan 1982
42-10332726113,275 ftDec 1981
42-10332095103,250 ftSep 1979
42-1030297638,357 ftAug 1975
42-103029774Oct 1964

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 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 20190059.012.30$0
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 2016163046.193.09$7,529
Sep 201684041.553.10$3,490
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 201554043.552.43$2,352
Sep 201586042.992.76$3,697
Aug 201585040.162.87$3,414
Jul 2015165048.152.95$7,945
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 201583049.822.71$4,135
Mar 201589042.892.93$3,817
Feb 20150044.662.98$0
Jan 201581043.433.10$3,518
Dec 201471054.693.59$3,883
Nov 20140070.464.25$0
Oct 201472078.303.90$5,638
Sep 201469086.164.05$5,945
Aug 2014156089.394.04$13,945
Jul 2014168096.564.18$16,222
Jun 20140098.164.74$0
May 2014177094.734.73$16,767
Apr 201486095.944.81$8,251
Mar 2014171095.895.06$16,397
Feb 201484097.406.19$8,182
Jan 201483090.404.86$7,503
Dec 201383091.824.35$7,621
Nov 20130088.853.74$0
Oct 2013165097.423.78$16,074
Sep 2013830104.113.72$8,641
Aug 2013840104.253.52$8,757
Jul 2013830102.523.72$8,509
Jun 201383094.403.93$7,835
May 201382094.834.15$7,776
Apr 201382093.964.28$7,705
Mar 201381093.623.91$7,583
Feb 201384091.233.42$7,663
Jan 201394391.603.42$8,621
Dec 201281286.773.42$7,035
Nov 20120086.953.62$0
Oct 201218219089.383.40$16,913
Sep 201201594.672.92$44
Aug 2012281692.662.91$2,641
Jul 20121543285.133.02$13,207
Jun 201202679.822.52$66
May 20121543691.612.49$14,198
Apr 20129042101.652.00$9,232
Mar 20127449105.052.22$7,883
Feb 201216548101.102.57$16,805
Jan 2012925998.092.73$9,186
Dec 201102896.873.24$91
Nov 2011181195.723.31$17,329
Oct 2011881484.983.65$7,529
Sep 201103783.623.99$147
Aug 2011911783.404.15$7,660
Jul 201190094.144.52$8,473
Jun 201191092.904.64$8,454
May 2011921098.134.40$9,072
Apr 20118724105.964.33$9,323
Mar 20119221196.364.06$9,721
Feb 20118810285.644.18$7,963
Jan 20111835386.504.59$16,073
Dec 2010944885.734.35$8,267
Nov 2010881580.843.80$7,171
Oct 2010175978.103.51$13,699
Sep 2010935672.633.98$6,977
Aug 20102345073.684.42$17,462
Jul 2010858172.554.74$6,550
Jun 20108411070.364.91$6,450
May 201017312871.124.24$12,846
Apr 20108511381.694.12$7,410
Mar 2010861578.394.39$6,807
Feb 201086073.585.44$6,328
Jan 2010225074.365.96$16,731
Dec 2009893171.445.48$6,528
Nov 20091723774.593.75$12,968
Oct 2009176072.544.11$12,767
Sep 200986065.543.06$5,636
Aug 2009893067.423.22$6,097
Jul 200905161.133.46$177
Jun 2009877466.163.90$6,044
May 200917310354.743.93$9,874
Apr 20090046.773.59$0
Mar 2009203042.144.06$8,554
Feb 2009015632.814.63$723
Jan 200918022735.865.37$7,674
Dec 2008020237.105.98$1,207
Nov 2008181055.496.86$10,044
Oct 200892075.246.92$6,922
Sep 20081760101.767.88$17,910
Aug 200889194114.228.48$11,811
Jul 200888221131.0811.39$14,052
Jun 2008176218131.3313.03$25,955
May 200886205123.1711.57$12,965
Apr 200890154110.3110.45$11,538
Mar 200818596101.909.66$19,779
Feb 20089115892.538.77$9,806
Jan 200825018790.388.21$24,129
Dec 20079520388.337.30$9,874
Nov 200715816391.677.29$15,672
Oct 200726719882.856.92$23,492
Sep 20079111475.846.24$7,613
Aug 200717831869.066.39$14,324
Jul 200718819270.906.39$14,556
Jun 20071753262.007.55$11,092
May 200717811058.747.85$11,319
Apr 2007015759.617.81$1,225
Mar 200726415456.927.30$16,151
Feb 2007020155.108.22$1,651
Jan 200718016750.306.73$10,177
Dec 200618417556.656.92$11,634
Nov 200617711054.207.62$10,431
Oct 2006901854.906.01$5,049
Sep 200604360.085.04$217
Aug 20061701268.717.34$11,769
Jul 200690069.376.34$6,243
Jun 2006176066.286.38$11,665
May 20061758066.016.42$12,066
Apr 200617624664.397.36$13,143
Mar 200617723856.707.08$11,722
Feb 200617812057.597.75$11,181
Jan 200617938460.598.93$14,276
Dec 20059118054.9413.42$7,414
Nov 200518254254.6910.59$15,692
Oct 200518258358.3413.80$18,661
Sep 200518576761.4512.08$20,633
Aug 200517980861.519.80$18,926
Jul 200527824055.697.84$17,364
Jun 200517445152.337.38$12,434
May 200517659645.226.65$11,923
Apr 2005022849.207.36$1,678
Mar 200517117250.377.15$9,844
Feb 200518816845.226.31$9,562
Jan 200518814543.166.32$9,031
Dec 20049314439.866.75$4,679
Nov 200426018545.286.33$12,944
Oct 200427320849.706.52$14,923
Sep 20049222243.245.28$5,151
Aug 200418317642.375.55$8,731
Jul 200427312438.286.08$11,205
Jun 20041788536.106.43$6,973
May 2004921837.486.49$3,565
Apr 20041865634.475.86$6,739
Mar 200436814934.365.53$13,468
Feb 20049424032.455.51$4,373
Jan 20041917432.036.30$6,584
Dec 2003958030.266.30$3,379
Nov 2003955128.804.60$2,970
Oct 20032723628.174.76$7,834
Sep 20031886426.314.75$5,250
Aug 200318313729.765.13$6,149
Jul 2003737429.415.17$2,530
Jun 2003917428.565.98$3,042
May 20039212926.595.97$3,217
Apr 20031884626.675.41$5,263
Mar 2003928131.146.10$3,359
Feb 200317214933.487.93$6,940
Jan 200317812030.315.58$6,065
Dec 20022876526.914.85$8,039
Nov 2002796824.664.14$2,229
Oct 2002946626.464.23$2,766
Sep 20021837027.443.64$5,276
Aug 20022646125.963.16$7,046
Jul 200218617424.583.06$5,105
Jun 20021821623.733.34$4,372
May 20021863324.663.58$4,705
Apr 20021804723.653.51$4,422
Mar 20021885022.003.10$4,291
Feb 200218810018.222.38$3,663
Jan 200218716917.172.38$3,612
Dec 200118860216.932.36$4,606
Nov 200119040418.072.41$4,405
Oct 200127950419.782.53$6,793
Sep 200118525024.262.25$5,051
Aug 200127922624.873.05$7,629
Jul 20019184523.933.20$4,879
Jun 200118429624.563.82$5,651
May 200127519425.524.31$7,854
Apr 200118317924.685.34$5,471
Mar 200123325024.545.38$7,062
Feb 200118127127.755.77$6,586
Jan 200118321627.478.40$6,841
Dec 200018430726.889.12$7,747
Nov 200018119932.215.66$6,956
Oct 200017917131.235.15$6,470
Sep 200017821831.875.19$6,804
Aug 200026524629.644.54$8,972
Jul 200026726128.534.09$8,685
Jun 20009320529.304.40$3,626
May 200018417127.263.68$5,645
Apr 200018414824.513.12$4,971
Mar 200018417628.422.86$5,733
Feb 200018313327.622.73$5,417
Jan 200018410925.272.48$4,920
Dec 1999927824.282.42$2,423
Nov 19991827723.192.43$4,408
Oct 1999879220.982.80$2,083
Sep 19998510821.752.62$2,132
Aug 199917311619.262.88$3,666
Jul 199916511617.892.37$3,227
Jun 199917712515.942.36$3,117
May 1999899215.792.32$1,619
Apr 19999111415.102.21$1,626
Mar 19998914312.471.84$1,373
Feb 19992551569.981.82$2,828
Jan 199911316610.381.90$1,488
Dec 1998861409.201.77$1,039
Nov 19982615610.892.19$2,965
Oct 19988717512.421.97$1,425
Sep 19988518112.592.08$1,447
Aug 199816915511.301.91$2,205
Jul 199833513611.742.24$4,237
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19963018.73$56
May 19960019.43$0
Apr 199611021.51$237
Mar 19960019.38$0
Feb 19960016.98$0
Jan 1996109017.07$1,861
Dec 199511815317.19$2,028
Nov 1995016616.00$0
Oct 1995015015.43$0
Sep 1995014816.18$0
Aug 199514720415.92$2,340
Jul 1995021815.24$0
Jun 199516521016.41$2,708
May 1995023517.56$0
Apr 1995024517.73$0
Mar 199513119116.44$2,154
Feb 1995011616.58$0
Jan 199511113515.92$1,767
Dec 199412714415.03$1,909
Nov 1994017615.90$0
Oct 1994018215.58$0
Sep 199411912215.29$1,820
Aug 1994017416.13$0
Jul 199414023217.56$2,458
Jun 1994013417.09$0
May 199416517015.88$2,620
Apr 1994014214.14$0
Mar 199411616212.46$1,445
Feb 1994017212.50$0
Jan 199420438112.66$2,583
Dec 199345547812.33$5,610
Nov 199323346114.49$3,376
Oct 199321850915.85$3,455
Sep 199323247615.03$3,487
Aug 199352065415.66$8,143
Jul 199324560915.46$3,788
Jun 199326361716.79$4,416
May 199353444617.68$9,441
Apr 199323430418.05$4,224
Mar 19932237118.14$4,045
Feb 199321133617.90$3,777
Jan 199338618716.93$6,535

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.

Oct 2016 — as filed, then multipliedworked
Oil                  163 bbl  × $ 46.19 =     $7,529
Casinghead gas         0 Mcf  × $  3.09 =         $0

────────────────────────────────────────────────────
Month total                                   $7,529

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/8477 is the state's own key, not one this site invented.