CARPENTER, ALMA

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

Oil lease lease 18770District 03Field 65780001OilCasinghead gasSave
Value, all time
$4.0 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
OilDisposition97,525 bbl$3,220,884
Casinghead gasProduction222,503 Mcf$814,278
Total$4,035,162

67,009 Mcf of this lease's gas, across 42 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 30.0162, -94.3961. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

30.01647, -94.39589 · 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
100.0%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
8,071 ft
3 wells filed one
Completion to plug
30.0 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 6,200 and 8,110 ft, median 8,071 ft, over the 3 wells that filed a depth.

Completions filed
Jun 1985 – Mar 1990
3 of 3 wells
Plug dates filed
Nov 1991 – Jun 2017
3 of 3 wells

Last completion to plug: a median of 30.0 years across the 3 wells that filed both dates, with the middle half between 15.8 years and 30.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-24531962176,200 ftMar 1990Nov 1991Yes
42-24500064128,071 ftJun 1987Jun 2017Yes
42-24500065138,110 ftJun 1985Oct 2015Yes

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 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 20120091.612.49$0
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 20119364483.404.15$10,428
Jul 20113801,33994.144.52$41,822
Jun 20111911,35292.904.64$24,017
May 20112941,52298.134.40$35,554
Apr 20112921,324105.964.33$36,678
Mar 20112921,72196.364.06$35,120
Feb 20111961,51685.644.18$23,122
Jan 20112921,64586.504.59$32,807
Dec 201029292485.734.35$29,050
Nov 20101971,23480.843.80$20,609
Oct 20102951,09078.103.51$26,864
Sep 201029571672.633.98$24,275
Aug 201029157473.684.42$23,978
Jul 201029561272.554.74$24,301
Jun 20102881,70870.364.91$28,651
May 20102931,02871.124.24$25,192
Apr 201020083481.694.12$19,776
Mar 20102951,40978.394.39$29,309
Feb 20101951,05473.585.44$20,084
Jan 201020544974.365.96$17,922
Dec 20092851,88071.445.48$30,670
Nov 20093001,38074.593.75$27,554
Oct 2009295072.544.11$21,399
Sep 200929446065.543.06$20,679
Aug 2009291067.423.22$19,619
Jul 200929050561.133.46$19,477
Jun 20091972,35966.163.90$22,222
May 200929510754.743.93$16,568
Apr 2009193046.773.59$9,027
Mar 2009284042.144.06$11,968
Feb 20092918,70232.814.63$49,864
Jan 20092878,15935.865.37$54,114
Dec 2008287037.105.98$10,648
Nov 200817014155.496.86$10,401
Oct 2008277075.246.92$20,841
Sep 20082884,397101.767.88$63,942
Aug 2008276698114.228.48$37,446
Jul 2008299859131.0811.39$48,976
Jun 20082881,532131.3313.03$57,789
May 20082921,622123.1711.57$54,739
Apr 2008292136110.3110.45$33,632
Mar 2008288515101.909.66$34,324
Feb 20082801,48892.538.77$38,959
Jan 200829692890.388.21$34,367
Dec 20071139,63388.337.30$80,321
Nov 200734964691.677.29$36,703
Oct 200734676782.856.92$33,975
Sep 200721844775.846.24$19,324
Aug 200730231769.066.39$22,881
Jul 200734464170.906.39$28,484
Jun 200733251562.007.55$24,471
May 200731333658.747.85$21,022
Apr 200745226059.617.81$28,973
Mar 20073421,65056.927.30$31,515
Feb 200730453055.108.22$21,105
Jan 200742252550.306.73$24,758
Dec 20062271,40356.656.92$22,566
Nov 200634818354.207.62$20,256
Oct 200623729354.906.01$14,773
Sep 200655057560.085.04$35,940
Aug 200621724968.717.34$16,738
Jul 200639391669.376.34$33,072
Jun 200643053066.286.38$31,884
May 200621253066.016.42$17,399
Apr 200655666764.397.36$40,710
Mar 200665783156.707.08$43,138
Feb 200649957457.597.75$33,187
Jan 200639193760.598.93$32,061
Dec 20053731,14154.9413.42$35,800
Nov 200519740654.6910.59$15,073
Oct 20059410258.3413.80$6,891
Sep 20051993461.4512.08$12,639
Aug 20059854661.519.80$11,377
Jul 2005979855.697.84$6,171
Jun 20051871552.337.38$9,896
May 20052981,09245.226.65$20,739
Apr 200548169949.207.36$28,810
Mar 200547973350.377.15$29,372
Feb 20055961,11445.226.31$33,983
Jan 200540920843.166.32$18,967
Dec 200422715439.866.75$10,088
Nov 20041391145.286.33$6,364
Oct 20045832,44249.706.52$44,885
Sep 20045481,92543.245.28$33,867
Aug 200449018442.375.55$21,783
Jul 200448161238.286.08$22,136
Jun 200449016336.106.43$18,738
May 200438118137.486.49$15,455
Apr 20044561,16434.475.86$22,538
Mar 20043361,38634.365.53$19,210
Feb 20044283,32132.455.51$32,186
Jan 20042151,07332.036.30$13,646
Dec 200351258830.266.30$19,198
Nov 20034291,71328.804.60$20,227
Oct 20036501,08028.174.76$23,451
Sep 200351791526.314.75$17,948
Aug 20035321,39329.765.13$22,978
Jul 20035441,61429.415.17$24,345
Jun 200353473028.565.98$19,619
May 200385983026.595.97$27,798
Apr 200341990426.675.41$16,063
Mar 20035562,64931.146.10$33,462
Feb 2003407033.487.93$13,626
Jan 20035351,33030.315.58$23,640
Dec 200265416326.914.85$18,390
Nov 2002658024.664.14$16,226
Oct 2002661026.464.23$17,490
Sep 200294927727.443.64$27,048
Aug 2002734025.963.16$19,055
Jul 200285024.583.06$2,089
Jun 2002595023.733.34$14,119
May 2002734024.663.58$18,100
Apr 2002702023.653.51$16,602
Mar 2002487022.003.10$10,714
Feb 2002780018.222.38$14,212
Jan 2002524017.172.38$8,997
Dec 20016201,07516.932.36$13,038
Nov 200162018918.072.41$11,658
Oct 200142865319.782.53$10,117
Sep 200132283124.262.25$9,683
Aug 2001307024.873.05$7,635
Jul 2001432023.933.20$10,338
Jun 2001218024.563.82$5,354
May 200131655425.524.31$10,451
Apr 200143015224.685.34$11,423
Mar 20013214724.545.38$8,130
Feb 200141229227.755.77$13,117
Jan 2001322027.478.40$8,845
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 200021857831.235.15$9,782
Sep 200039999231.875.19$17,861
Aug 200064797029.644.54$23,582
Jul 20005371,00528.534.09$19,431
Jun 200031552229.304.40$11,525
May 200032144727.263.68$10,395
Apr 20005341,48824.513.12$17,725
Mar 20005531,37328.422.86$19,643
Feb 20002226827.622.73$6,317
Jan 200054518425.272.48$14,229
Dec 199955843024.282.42$14,590
Nov 199955761423.192.43$14,411
Oct 199956693820.982.80$14,505
Sep 199954579221.752.62$13,928
Aug 19995421,04319.262.88$13,438
Jul 199964526517.892.37$12,168
Jun 199931767215.942.36$6,640
May 199952494415.792.32$10,465
Apr 199963930415.102.21$10,320
Mar 199922831012.471.84$3,413
Feb 19993236669.981.82$4,434
Jan 199933918210.381.90$3,865
Dec 19984391809.201.77$4,358
Nov 19985605710.892.19$6,223
Oct 199844048312.421.97$6,416
Sep 199832952412.592.08$5,233
Aug 199843850711.301.91$5,916
Jul 199888979511.742.24$12,215
Jun 199822376711.242.24$4,223
May 199887176412.622.21$12,678
Apr 1998084813.042.51$2,125
Mar 199864970812.802.31$9,942
Feb 199861042213.952.30$9,480
Jan 199844677614.702.15$8,228
Dec 199764931716.322.41$11,356
Nov 199743768818.193.09$10,074
Oct 199745947719.253.15$10,338
Sep 199787567417.742.95$17,514
Aug 199746245317.862.55$9,409
Jul 199750137117.582.25$9,641
Jun 19973051,67417.242.26$9,037
May 19976362,02118.972.31$16,730
Apr 199760961917.882.08$12,178
Mar 19973612,48918.951.94$11,667
Feb 19974822,97820.492.21$16,445
Jan 19973151,81423.483.54$13,817
Dec 19965533,13423.32$12,896
Nov 1996600021.97$13,182
Oct 19966862,62823.31$15,991
Sep 19964063,53622.22$9,021
Aug 19965873,67120.26$11,893
Jul 19966292,51519.55$12,297
Jun 19965694,09418.73$10,657
May 19966793,27319.43$13,193
Apr 19966533,56621.51$14,046
Mar 19965553,19919.38$10,756
Feb 199666630116.98$11,309
Jan 19965871,64617.07$10,020
Dec 199554723517.19$9,403
Nov 199588527816.00$14,160
Oct 1995658015.43$10,153
Sep 1995834016.18$13,494
Aug 1995852015.92$13,564
Jul 1995771015.24$11,750
Jun 1995558016.41$9,157
May 19957156,50917.56$12,555
Apr 1995690117.73$12,234
Mar 1995378116.44$6,214
Feb 199545957316.58$7,610
Jan 1995640115.92$10,189
Dec 199448486915.03$7,275
Nov 199446668015.90$7,409
Oct 19946402,11315.58$9,971
Sep 199446674615.29$7,125
Aug 199429724616.13$4,791
Jul 199465141217.56$11,432
Jun 199455253417.09$9,434
May 199461329415.88$9,734
Apr 199433921914.14$4,793
Mar 19944321,06712.46$5,383
Feb 19945081,51012.50$6,350
Jan 199455826512.66$7,064
Dec 199346923212.33$5,783
Nov 19936063,64514.49$8,781
Oct 1993539415.85$8,543
Sep 199363910715.03$9,604
Aug 199365423915.66$10,242
Jul 199348983315.46$7,560
Jun 19936851,61516.79$11,501
May 19937317,37117.68$12,924
Apr 19933881,76818.05$7,003
Mar 19931667018.14$3,011
Feb 19937481,39217.90$13,389
Jan 19937421,61716.93$12,562

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.

Aug 2011 — as filed, then multipliedworked
Oil                   93 bbl  × $ 83.40 =     $7,756
Casinghead gas       644 Mcf  × $  4.15 =     $2,672

────────────────────────────────────────────────────
Month total                                  $10,428

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. 03/O/18770 is the state's own key, not one this site invented.