KILLIAN "A"

Operated by FORT WORTH NATURAL GAS, INC. (P-5 278196) in the JOYCE RICHARDSON (6900 YEGUA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12397District 03Field 47391800OilCasinghead gasSaveExport
Value, all time
$3.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$265 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 10 leases and 11 wells, and the rule below applies to all of them.

Discovered
1959-06-25
as the register files it
Field class
Oil and gas
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
OilDisposition73,852 bbl$3,533,199
Casinghead gasProduction51,174 Mcf$63,743
Total$3,596,942

34,371 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 (1)

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 29.8737, -95.6948. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.87373, -95.69477 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,510 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 7,510 ft.

Completions filed
Jul 1979
1 of 1 wells

1 well

42-2013057127,510 ftJul 1979

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 202635215106.413.05$37,502
Apr 20263521598.932.87$34,866
Mar 20263511589.753.15$31,549
Feb 20261701063.503.75$10,833
Jan 20263451059.138.00$20,480
Dec 20253641056.664.41$20,668
Nov 20251801058.593.93$10,585
Oct 20253511259.383.30$20,882
Sep 2025354062.743.08$22,210
Aug 2025340763.933.01$21,757
Jul 2025170766.743.32$11,369
Jun 2025339766.483.13$22,559
May 2025174760.553.23$10,558
Apr 20253501062.363.54$21,861
Mar 20253411067.704.27$23,128
Feb 20253541070.884.34$25,135
Jan 2025174074.324.28$12,932
Dec 2024181068.993.12$12,487
Nov 2024184069.052.20$12,705
Oct 2024114071.372.28$8,136
Sep 2024172069.612.36$11,973
Aug 2024345075.632.06$26,092
Jul 2024175079.932.15$13,988
Jun 2024190078.082.63$14,835
May 20240078.812.20$0
Apr 2024174084.451.66$14,694
Mar 2024179080.301.55$14,374
Feb 2024176076.091.78$13,392
Jan 2024176073.023.30$12,852
Dec 2023179071.262.61$12,756
Nov 20230077.892.81$0
Oct 2023171085.443.09$14,610
Sep 2023171089.042.74$15,226
Aug 2023160080.522.67$12,883
Jul 2023178074.852.64$13,323
Jun 2023179068.962.26$12,344
May 20230070.622.23$0
Apr 2023189078.122.24$14,765
Mar 2023180072.852.39$13,113
Feb 2023176075.112.47$13,219
Jan 2023176076.533.39$13,469
Dec 2022190076.415.73$14,518
Nov 2022176085.005.65$14,960
Oct 2022155087.185.86$13,513
Sep 2022189084.888.16$16,042
Aug 2022188094.529.13$17,770
Jul 20221790101.587.54$18,183
Jun 20223590115.097.98$41,317
May 20221790109.378.43$19,577
Apr 20221650104.226.84$17,196
Mar 20221800108.885.08$19,598
Feb 2022176091.054.86$16,025
Jan 2022191081.844.54$15,631
Dec 2021190071.323.90$13,551
Nov 2021189077.435.24$14,634
Oct 2021182079.795.71$14,522
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021175070.783.98$12,387
Jun 2021350069.493.38$24,322
May 20210063.483.02$0
Apr 2021181060.362.76$10,925
Mar 2021355061.302.72$21,762
Feb 20210057.805.55$0
Jan 2021358050.412.81$18,047
Dec 2020182544.642.68$8,138
Nov 2020178538.772.71$6,915
Oct 2020183536.972.48$6,778
Sep 20200537.091.99$10
Aug 2020184539.982.39$7,368
Jul 2020183538.371.83$7,031
Jun 2020166534.901.69$5,802
May 2020168516.921.81$2,852
Apr 2020332514.751.80$4,906
Mar 20203371030.341.86$10,243
Feb 2020172549.881.98$8,589
Jan 20203341557.252.09$19,153
Dec 20191531559.012.30$9,063
Nov 20191701555.302.75$9,442
Oct 20193302053.472.42$17,693
Sep 20191641555.052.66$9,068
Aug 20191601553.112.30$8,532
Jul 20191561056.272.46$8,803
Jun 2019241052.782.49$1,292
May 201901058.482.74$27
Apr 20191671062.632.75$10,487
Mar 20191691556.803.06$9,645
Feb 20191671550.852.79$8,534
Jan 201901546.033.23$48
Dec 20181701546.594.19$7,983
Nov 20183781552.934.24$20,071
Oct 20181691561.443.40$10,434
Sep 2018161559.543.11$9,601
Aug 2018169559.403.07$10,054
Jul 201801065.142.93$29
Jun 20181711060.183.08$10,322
May 201801065.382.90$29
Apr 20183041063.842.90$19,436
Mar 20183261061.222.79$19,986
Feb 201801061.782.77$28
Jan 20181611062.874.01$10,162
Dec 20171681057.272.92$9,651
Nov 20173251055.423.12$18,043
Oct 20171641049.292.98$8,113
Sep 20171201047.523.09$5,733
Aug 201701045.373.00$30
Jul 201701043.873.09$31
Jun 201701042.493.09$31
May 20171701045.373.26$7,746
Apr 201701047.933.21$32
Mar 20171701046.772.98$7,981
Feb 20171711050.452.95$8,656
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160542.492.64$13
Oct 20160546.193.09$15
Sep 20160041.553.10$0
Aug 20163401541.442.92$14,133
Jul 201601041.622.92$29
Jun 20160045.352.69$0
May 201601542.521.99$30
Apr 201601536.561.99$30
Mar 20161701533.011.79$5,639
Feb 20161701526.472.06$4,531
Jan 201601027.352.36$24
Dec 201501532.362.00$30
Nov 20151651538.792.17$6,433
Oct 20151641043.552.43$7,166
Sep 201501042.992.76$28
Aug 20151701540.162.87$6,870
Jul 20151671548.152.95$8,085
Jun 2015332556.152.88$18,656
May 2015169555.212.96$9,345
Apr 2015175549.822.71$8,732
Mar 2015169542.892.93$7,263
Feb 20151671044.662.98$7,488
Jan 201501543.433.10$47
Dec 20141741054.693.59$9,552
Nov 20141641070.464.25$11,598
Oct 20141631078.303.90$12,802
Sep 20141701086.164.05$14,688
Aug 201401589.394.04$61
Jul 20143181596.564.18$30,769
Jun 201401098.164.74$47
May 20141771094.734.73$16,814
Apr 20141791095.944.81$17,221
Mar 20143631095.895.06$34,859
Feb 20141761097.406.19$17,204
Jan 20141701090.404.86$15,417
Dec 20133441591.824.35$31,651
Nov 20131712088.853.74$15,268
Oct 20133393497.423.78$33,154
Sep 201317031104.113.72$17,814
Aug 201316930104.253.52$17,724
Jul 201336232102.523.72$37,231
Jun 2013182094.403.93$17,181
May 20130094.834.15$0
Apr 20132812893.964.28$26,523
Mar 20133463293.623.91$32,518
Feb 20131703291.233.42$15,619
Jan 201303291.603.42$109
Dec 20121684086.773.42$14,714
Nov 20121704086.953.62$14,927
Oct 20123444889.383.40$30,910
Sep 20123414694.672.92$32,417
Aug 20121758592.662.91$16,463
Jul 201202885.133.02$85
Jun 201204479.822.52$111
May 20121745691.612.49$16,079
Apr 2012172120101.652.00$17,723
Mar 201205105.052.22$11
Feb 201217553101.102.57$17,829
Jan 20121709198.092.73$16,924
Dec 20111768896.873.24$17,334
Nov 201117310195.723.31$16,894
Oct 20113406784.983.65$29,138
Sep 20111656783.623.99$14,064
Aug 201105883.404.15$241
Jul 201134420994.144.52$33,328
Jun 20111732592.904.64$16,188
May 201117118298.134.40$17,582
Apr 201134363105.964.33$36,617
Mar 20111786396.364.06$17,408
Feb 201105785.644.18$238
Jan 20111848686.504.59$16,311
Dec 20101959685.734.35$17,135
Nov 201018120280.843.80$15,399
Oct 201034820278.103.51$27,888
Sep 20103331172.633.98$24,230
Aug 20100873.684.42$35
Jul 201017318372.554.74$13,418
Jun 201017110270.364.91$12,532
May 201053715571.124.24$38,848
Apr 201001481.694.12$58
Mar 20100278.394.39$9
Feb 201006773.585.44$365
Jan 201004574.365.96$268
Dec 20091833871.445.48$13,282
Nov 200916113174.593.75$12,500
Oct 20090072.544.11$0
Sep 20093619465.543.06$23,948
Aug 200908167.423.22$261
Jul 20090061.133.46$0
Jun 20091952066.163.90$12,979
May 2009177054.743.93$9,689
Apr 2009188046.773.59$8,793
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009167035.865.37$5,989
Dec 20080037.105.98$0
Nov 2008354055.496.86$19,643
Oct 20080475.246.92$28
Sep 200808101.767.88$63
Aug 20081738114.228.48$19,828
Jul 2008080131.0811.39$911
Jun 200800131.3313.03$0
May 200818148123.1711.57$22,849
Apr 200817432110.3110.45$19,529
Mar 20080120101.909.66$1,160
Feb 200833815092.538.77$32,591
Jan 200808090.388.21$656
Dec 20070088.337.30$0
Nov 200736710091.677.29$34,372
Oct 200704882.856.92$332
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007185058.747.85$10,867
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 200703255.108.22$263
Jan 20071701650.306.73$8,659
Dec 200601656.656.92$111
Nov 2006184054.207.62$9,973
Oct 20061852854.906.01$10,325
Sep 200602460.085.04$121
Aug 20064201268.717.34$28,946
Jul 20060069.376.34$0
Jun 20060166.286.38$6
May 200602466.016.42$154
Apr 20063562464.397.36$23,099
Mar 200601256.707.08$85
Feb 2006186057.597.75$10,712
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 200502058.3413.80$276
Sep 200503061.4512.08$362
Aug 20053542761.519.80$22,039
Jul 20051833455.697.84$10,458
Jun 20051806052.337.38$9,862
May 20050045.226.65$0
Apr 20051813249.207.36$9,141
Mar 20053543250.377.15$18,060
Feb 20053482845.226.31$15,913
Jan 20050443.166.32$25
Dec 2004186039.866.75$7,414
Nov 200401245.286.33$76
Oct 20041771249.706.52$8,875
Sep 20041811643.245.28$7,911
Aug 20045411442.375.55$23,000
Jul 20041781438.286.08$6,899
Jun 20040536.106.43$32
May 20040437.486.49$26
Apr 20040034.475.86$0
Mar 2004184034.365.53$6,322
Feb 200401832.455.51$99
Jan 20040632.036.30$38
Dec 20030030.266.30$0
Nov 20033624028.804.60$10,609
Oct 200302428.174.76$114
Sep 20033584826.314.75$9,647
Aug 2003179829.765.13$5,368
Jul 200303229.415.17$165
Jun 20033544028.565.98$10,350
May 20033546026.595.97$9,771
Apr 20031826026.675.41$5,178
Mar 20031824831.146.10$5,960
Feb 200304033.487.93$317
Jan 20031824030.315.58$5,740
Dec 20021846026.914.85$5,243
Nov 20021844824.664.14$4,736
Oct 20021824826.464.23$5,019
Sep 20021826027.443.64$5,212
Aug 20021814825.963.16$4,851
Jul 20023606024.583.06$9,033
Jun 20021783223.733.34$4,331
May 20021796024.663.58$4,629
Apr 20023576023.653.51$8,654
Mar 200203222.003.10$99
Feb 20023734818.222.38$6,910
Jan 200201017.172.38$24
Dec 20013666016.932.36$6,338
Nov 20011834818.072.41$3,422
Oct 20011794819.782.53$3,662
Sep 20013636024.262.25$8,941
Aug 20011811624.873.05$4,550
Jul 20011803023.933.20$4,403
Jun 20011822724.563.82$4,573
May 20011793225.524.31$4,706
Apr 20015454824.685.34$13,707
Mar 200102024.545.38$108
Feb 20015385027.755.77$15,218
Jan 200118510427.478.40$5,955
Dec 200018126426.889.12$7,274
Nov 200036688132.215.66$16,774
Oct 200036046631.235.15$13,641
Sep 200017920231.875.19$6,752
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 200036717829.304.40$11,536
May 200036219427.263.68$10,582
Apr 200018541224.513.12$5,818
Mar 20000028.422.86$0
Feb 2000182027.622.73$5,027
Jan 20000025.272.48$0
Dec 1999011224.282.42$271
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 1999166021.752.62$3,611
Aug 199903219.262.88$92
Jul 19990017.892.37$0
Jun 199918516315.942.36$3,334
May 199918418115.792.32$3,325
Apr 199918419315.102.21$3,205
Mar 199918511112.471.84$2,511
Feb 19993541789.981.82$3,856
Jan 199918421510.381.90$2,318
Dec 19981822819.201.77$2,173
Nov 199836621310.892.19$4,451
Oct 199818528812.421.97$2,865
Sep 199818223612.592.08$2,783
Aug 199818123911.301.91$2,501
Jul 199836238111.742.24$5,102
Jun 199817925211.242.24$2,576
May 199818415312.622.21$2,660
Apr 199836628813.042.51$5,494
Mar 199835930712.802.31$5,304
Feb 199818030813.952.30$3,219
Jan 1998030214.702.15$651
Dec 199737115516.322.41$6,428
Nov 199718338018.193.09$4,502
Oct 199736846719.253.15$8,555
Sep 199718243817.742.95$4,523
Aug 199718443417.862.55$4,395
Jul 199736433217.582.25$7,145
Jun 199736221417.242.26$6,724
May 1997183018.972.31$3,472
Apr 19971853017.882.08$3,370
Mar 19973733518.951.94$7,136
Feb 19971892520.492.21$3,928
Jan 19973793023.483.54$9,005
Dec 19963753023.32$8,745
Nov 199618923221.97$4,152
Oct 199637123223.31$8,648
Sep 199636123222.22$8,021
Aug 199618023220.26$3,647
Jul 199636823019.55$7,194
Jun 199618520418.73$3,465
May 199636772119.43$7,131
Apr 199636457421.51$7,830
Mar 199655744019.38$10,795
Feb 1996042816.98$0
Jan 199636898417.07$6,282
Dec 1995087317.19$0
Nov 19953741,09616.00$5,984
Oct 199518963515.43$2,916
Sep 19953711,26116.18$6,003
Aug 19953681,23615.92$5,859
Jul 199555151515.24$8,397
Jun 199518455616.41$3,019
May 199518558017.56$3,249
Apr 19953651,21917.73$6,471
Mar 199537384516.44$6,132
Feb 199518324816.58$3,034
Jan 199571217715.92$11,335
Dec 1994051615.03$0
Nov 199436766815.90$5,835
Oct 199437086915.58$5,765
Sep 199436381615.29$5,550
Aug 199436678516.13$5,904
Jul 199436773017.56$6,445
Jun 199419979917.09$3,401
May 19943601,16715.88$5,717
Apr 19943651,21714.14$5,161
Mar 19943541,03112.46$4,411
Feb 199418949212.50$2,363
Jan 199436453612.66$4,608
Dec 199355139512.33$6,794
Nov 199318469414.49$2,666
Oct 199337286915.85$5,896
Sep 199335085015.03$5,261
Aug 199337377515.66$5,841
Jul 19935391,08315.46$8,333
Jun 199317989716.79$3,005
May 19933651,12417.68$6,453
Apr 19931861,04618.05$3,357
Mar 19933681,17218.14$6,676
Feb 19931881,10817.90$3,365
Jan 199338595216.93$6,518

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.

May 2026 — as filed, then multipliedworked
Oil                  352 bbl  × $106.41 =    $37,456
Casinghead gas        15 Mcf  × $  3.05 =        $46

────────────────────────────────────────────────────
Month total                                  $37,502

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/12397 is the state's own key, not one this site invented.