KILLOUGH, BILLY A.

Operated by XTO ENERGY INC. (P-5 945936) in the A.W.P. (OLMOS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8964District 01Field 00256500NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$12 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 821 leases and 1,336 wells, and the rule below applies to all of them.

Discovered
1981-12-20
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2015-01-27.

The Commission's schedule remark for this field reads: RED. THE ALLOCATION FORMULA REMAINS SUSPENDED.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition74,016 bbl$2,150,517
Casinghead gasProduction694,820 Mcf$2,719,349
Total$4,869,866

101,793 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 (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 28.4398, -98.4452. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

28.43981, -98.44522 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
10,007 ft
2 wells filed one
Completion to plug
33.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 9,970 and 10,043 ft, median 10,007 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1983 – Mar 1988
2 of 2 wells
Plug dates filed
Oct 2021
1 of 2 wells; 1 filed none

Last completion to plug: a median of 33.6 years across the 1 well that filed both dates, with the middle half between 33.6 years and 33.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-31132623210,043 ftMar 1988Oct 2021Yes
42-3113183419,970 ftJun 1983

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 2026011989.753.15$375
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 202501062.743.08$31
Aug 202501563.933.01$45
Jul 2025169066.743.32$11,279
Jun 202502066.483.13$63
May 2025010260.553.23$330
Apr 2025020562.363.54$726
Mar 202507467.704.27$316
Feb 2025013070.884.34$564
Jan 2025010674.324.28$454
Dec 2024012168.993.12$378
Nov 2024018269.052.20$400
Oct 2024021871.372.28$497
Sep 2024030669.612.36$723
Aug 2024024075.632.06$495
Jul 2024026279.932.15$562
Jun 2024031478.082.63$827
May 2024017278.812.20$378
Apr 2024029784.451.66$493
Mar 2024013880.301.55$213
Feb 2024029376.091.78$523
Jan 2024030673.023.30$1,009
Dec 2023030971.262.61$807
Nov 2023031877.892.81$893
Oct 2023025585.443.09$787
Sep 2023033989.042.74$927
Aug 2023035680.522.67$952
Jul 2023033874.852.64$893
Jun 2023028868.962.26$650
May 2023028370.622.23$630
Apr 2023026378.122.24$589
Mar 2023052572.852.39$1,256
Feb 2023048475.112.47$1,193
Jan 2023033476.533.39$1,132
Dec 20220076.415.73$0
Nov 2022071485.005.65$4,031
Oct 2022052787.185.86$3,090
Sep 2022029684.888.16$2,416
Aug 2022046094.529.13$4,198
Jul 20220409101.587.54$3,085
Jun 2022177401115.097.98$23,570
May 20220413109.378.43$3,483
Apr 20220469104.226.84$3,207
Mar 20220472108.885.08$2,396
Feb 2022040691.054.86$1,973
Jan 2022039381.844.54$1,783
Dec 2021042271.323.90$1,645
Nov 2021012377.435.24$644
Oct 2021024879.795.71$1,417
Sep 2021038969.865.35$2,082
Aug 2021050166.024.22$2,115
Jul 2021050370.783.98$2,003
Jun 2021056969.493.38$1,924
May 2021039463.483.02$1,189
Apr 2021039660.362.76$1,092
Mar 2021050761.302.72$1,377
Feb 2021027857.805.55$1,542
Jan 2021060850.412.81$1,709
Dec 2020038644.642.68$1,033
Nov 2020025238.772.71$682
Oct 2020043036.972.48$1,066
Sep 2020055337.091.99$1,101
Aug 2020054139.982.39$1,290
Jul 2020057138.371.83$1,042
Jun 2020039534.901.69$668
May 2020049616.921.81$900
Apr 202017063214.751.80$3,648
Mar 2020043930.341.86$815
Feb 2020040049.881.98$792
Jan 2020043757.252.09$915
Dec 2019042359.012.30$975
Nov 2019029255.302.75$803
Oct 2019037753.472.42$912
Sep 2019034355.052.66$911
Aug 2019037153.112.30$855
Jul 2019048356.272.46$1,188
Jun 2019039152.782.49$974
May 2019034058.482.74$932
Apr 2019041562.632.75$1,142
Mar 2019066356.803.06$2,030
Feb 2019034350.852.79$958
Jan 2019042846.033.23$1,382
Dec 2018023946.594.19$1,000
Nov 2018011952.934.24$504
Oct 2018046161.443.40$1,567
Sep 201818522459.543.11$11,711
Aug 2018012659.403.07$386
Jul 2018042965.142.93$1,258
Jun 2018023160.183.08$711
May 2018036965.382.90$1,070
Apr 2018022863.842.90$661
Mar 201808261.222.79$229
Feb 201805761.782.77$158
Jan 2018012162.874.01$485
Dec 2017015957.272.92$465
Nov 2017019855.423.12$617
Oct 2017032349.292.98$964
Sep 201708347.523.09$256
Aug 2017025845.373.00$775
Jul 2017028443.873.09$877
Jun 2017020342.493.09$627
May 2017030045.373.26$979
Apr 2017046147.933.21$1,481
Mar 2017024546.772.98$731
Feb 2017035050.452.95$1,033
Jan 201718364749.413.42$11,254
Dec 201601,09948.763.72$4,091
Nov 201601,20442.492.64$3,184
Oct 20161781,64446.193.09$13,302
Sep 201601,34441.553.10$4,167
Aug 201601,55341.442.92$4,542
Jul 20161841,49641.622.92$12,033
Jun 201601,17345.352.69$3,150
May 201601,60242.521.99$3,190
Apr 201618495336.561.99$8,625
Mar 2016086033.011.79$1,543
Feb 201601,00926.472.06$2,082
Jan 201601,15627.352.36$2,733
Dec 20151871,09632.362.00$8,245
Nov 201502,01838.792.17$4,374
Oct 20151861,65743.552.43$12,121
Sep 201501,77142.992.76$4,885
Aug 201502,21040.162.87$6,348
Jul 20151871,92448.152.95$14,670
Jun 201502,00456.152.88$5,777
May 20151832,76755.212.96$18,281
Apr 201501,56849.822.71$4,244
Mar 20151891,49642.892.93$12,497
Feb 201501,00044.662.98$2,976
Jan 201501,22143.433.10$3,786
Dec 20141851,05854.693.59$13,917
Nov 2014092070.464.25$3,912
Oct 201401,06678.303.90$4,158
Sep 20141761,36086.164.05$20,666
Aug 2014086789.394.04$3,498
Jul 201401,24396.564.18$5,195
Jun 20141581,09198.164.74$20,677
May 201401,08294.734.73$5,114
Apr 20141851,23595.944.81$23,688
Mar 2014091195.895.06$4,607
Feb 201418295897.406.19$23,659
Jan 201418296790.404.86$21,153
Dec 201301,34891.824.35$5,870
Nov 2013069088.853.74$2,579
Oct 201317175997.423.78$19,527
Sep 201301,301104.113.72$4,837
Aug 20131741,135104.253.52$22,138
Jul 20130793102.523.72$2,948
Jun 2013083394.403.93$3,277
May 201324699594.834.15$27,457
Apr 201301,09293.964.28$4,677
Mar 201301,21793.623.91$4,762
Feb 201301,18791.233.42$4,059
Jan 201328476791.603.42$28,637
Dec 201201,52186.773.42$5,202
Nov 201201,34986.953.62$4,890
Oct 201201,13889.383.40$3,869
Sep 20122671,41594.672.92$29,406
Aug 201201,08392.662.91$3,150
Jul 201201,11285.133.02$3,359
Jun 2012090979.822.52$2,290
May 201222785691.612.49$22,925
Apr 20120682101.652.00$1,362
Mar 20120714105.052.22$1,587
Feb 2012275515101.102.57$29,126
Jan 2012076098.092.73$2,078
Dec 2011080296.873.24$2,598
Nov 2011073895.723.31$2,444
Oct 201123880284.983.65$23,151
Sep 201101,85683.623.99$7,398
Aug 201102,77083.404.15$11,494
Jul 201101,81994.144.52$8,217
Jun 20112602,52692.904.64$35,874
May 201102,67098.134.40$11,761
Apr 20112492,382105.964.33$36,706
Mar 201102,74396.364.06$11,129
Feb 201102,02185.644.18$8,448
Jan 201102,31086.504.59$10,600
Dec 20102241,73685.734.35$26,751
Nov 201001,98980.843.80$7,549
Oct 201002,41578.103.51$8,474
Sep 20102422,21672.633.98$26,395
Aug 201002,46873.684.42$10,907
Jul 201002,11172.554.74$9,999
Jun 20102402,36270.364.91$28,485
May 201002,09071.124.24$8,852
Apr 20102491,59981.694.12$26,933
Mar 201001,50778.394.39$6,614
Feb 201001,81673.585.44$9,883
Jan 20102361,93774.365.96$29,101
Dec 200902,28271.445.48$12,514
Nov 20092452,74274.593.75$28,561
Oct 200902,67472.544.11$10,991
Sep 200902,73865.543.06$8,391
Aug 20092382,82067.423.22$25,122
Jul 200902,74461.133.46$9,507
Jun 200903,04066.163.90$11,841
May 20092551,07554.743.93$18,179
Apr 2009099546.773.59$3,570
Mar 20092531,18742.144.06$15,479
Feb 200901,18932.814.63$5,509
Jan 20092311,16835.865.37$14,557
Dec 200803,18837.105.98$19,055
Nov 200803,18355.496.86$21,837
Oct 20082513,30975.246.92$41,790
Sep 200803,314101.767.88$26,105
Aug 20082493,307114.228.48$56,494
Jul 200803,182131.0811.39$36,241
Jun 20082403,133131.3313.03$72,350
May 200803,045123.1711.57$35,244
Apr 20082402,954110.3110.45$57,358
Mar 200802,565101.909.66$24,788
Feb 20082442,74592.538.77$46,653
Jan 200803,17090.388.21$26,012
Dec 20072003,54388.337.30$43,537
Nov 200702,89391.677.29$21,095
Oct 20072013,13382.856.92$38,339
Sep 200702,66775.846.24$16,653
Aug 20071992,90469.066.39$32,294
Jul 20071982,44270.906.39$29,638
Jun 200702,33662.007.55$17,633
May 20071902,26158.747.85$28,901
Apr 200702,16759.617.81$16,914
Mar 20073901,40756.927.30$32,473
Feb 200702,49055.108.22$20,458
Jan 20072533,15450.306.73$33,942
Dec 200603,01656.656.92$20,866
Nov 20062422,49354.207.62$32,107
Oct 200602,76954.906.01$16,652
Sep 20062242,70260.085.04$27,068
Aug 20060068.717.34$0
Jul 20062562,46169.376.34$33,368
Jun 200602,23466.286.38$14,262
May 20062402,37266.016.42$31,083
Apr 200602,34064.397.36$17,224
Mar 20062442,70056.707.08$32,959
Feb 200602,44757.597.75$18,967
Jan 20062382,77160.598.93$39,175
Dec 20052352,66654.9413.42$48,676
Nov 200502,00954.6910.59$21,272
Oct 20052402,43758.3413.80$47,622
Sep 200502,32061.4512.08$28,023
Aug 20052372,31661.519.80$37,267
Jul 200502,25055.697.84$17,648
Jun 20052422,28552.337.38$29,530
May 200502,25545.226.65$14,998
Apr 20052402,35649.207.36$29,149
Mar 20052382,30050.377.15$28,444
Feb 200501,97645.226.31$12,472
Jan 20052512,63843.166.32$27,511
Dec 20042382,73139.866.75$27,924
Nov 200403,13345.286.33$19,833
Oct 20042342,48949.706.52$27,846
Sep 20042312,58743.245.28$23,658
Aug 20042152,86242.375.55$24,996
Jul 200401,91238.286.08$11,633
Jun 20042262,31836.106.43$23,070
May 20042262,80937.486.49$26,714
Apr 200402,85034.475.86$16,697
Mar 20042293,39234.365.53$26,627
Feb 20042202,96032.455.51$23,447
Jan 20042323,24632.036.30$27,880
Dec 20032353,19230.266.30$27,226
Nov 200302,96228.804.60$13,611
Oct 20032193,05128.174.76$20,691
Sep 20032193,14026.314.75$20,675
Aug 20032173,72229.765.13$25,551
Jul 20032423,07129.415.17$22,997
Jun 20032303,16028.565.98$25,475
May 200303,22926.595.97$19,286
Apr 20031732,38926.675.41$17,532
Mar 20031882,51531.146.10$21,186
Feb 20031942,21533.487.93$24,051
Jan 20034022,78430.315.58$27,725
Dec 20022233,15926.914.85$21,334
Nov 20022153,40324.664.14$19,380
Oct 20022163,79526.464.23$21,765
Sep 20020027.443.64$0
Aug 20024062,51725.963.16$18,504
Jul 200203,44624.583.06$10,551
Jun 20022433,29623.733.34$16,769
May 20022133,62624.663.58$18,248
Apr 20022593,52923.653.51$18,520
Mar 20022953,54722.003.10$17,495
Feb 20022943,53618.222.38$13,757
Jan 20023003,03317.172.38$12,356
Dec 20012683,40716.932.36$12,593
Nov 20013023,50918.072.41$13,898
Oct 200103,06319.782.53$7,746
Sep 20012733,88424.262.25$15,367
Aug 20012873,37224.873.05$17,433
Jul 20013192,81823.933.20$16,643
Jun 20012553,02524.563.82$17,831
May 20013422,91825.524.31$21,297
Apr 20013423,03324.685.34$24,623
Mar 20013612,76824.545.38$23,741
Feb 200101,04527.755.77$6,027
Jan 200101,27827.478.40$10,734
Dec 20003301,38526.889.12$21,505
Nov 200001,57632.215.66$8,917
Oct 20003522,29931.235.15$22,822
Sep 20003481,87831.875.19$20,831
Aug 200002,16329.644.54$9,822
Jul 20002972,84628.534.09$20,113
Jun 20002872,38629.304.40$18,901
May 20002862,66527.263.68$17,603
Apr 20003392,74124.513.12$16,850
Mar 200002,87828.422.86$8,230
Feb 20003182,62827.622.73$15,948
Jan 20003452,83625.272.48$15,753
Dec 19993441,57924.282.42$12,179
Nov 19993362,94623.192.43$14,962
Oct 19993563,07120.982.80$16,079
Sep 19993503,16721.752.62$15,906
Aug 19993533,43819.262.88$16,685
Jul 199902,80017.892.37$6,643
Jun 19996423,32215.942.36$18,080
May 19993493,71015.792.32$14,122
Apr 19993523,54415.102.21$13,141
Mar 19993172,69912.471.84$8,915
Feb 19993581,9319.981.82$7,083
Jan 19992992,34410.381.90$7,557
Dec 19983092,2919.201.77$6,905
Nov 19983482,39710.892.19$9,029
Oct 19983552,51512.421.97$9,362
Sep 199802,75512.592.08$5,738
Aug 19983303,13111.301.91$9,701
Jul 19983403,37511.742.24$11,542
Jun 19983193,70611.242.24$11,877
May 19987155,01012.622.21$20,077
Apr 19983483,40213.042.51$13,061
Mar 19983213,48712.802.31$12,162
Feb 19983623,12413.952.30$12,232
Jan 19983283,94914.702.15$13,331
Dec 19976783,97816.322.41$20,656
Nov 19973633,57318.193.09$17,637
Oct 19976994,16719.253.15$26,581
Sep 19973294,33017.742.95$18,631
Aug 19976603,98917.862.55$21,978
Jul 19973533,98417.582.25$15,158
Jun 19976963,68117.242.26$20,308
May 19973124,20918.972.31$15,635
Apr 19976683,89817.882.08$20,063
Mar 19976974,26218.951.94$21,473
Feb 19976973,70220.492.21$22,448
Jan 19973533,63823.483.54$21,166
Dec 19967255,47423.32$16,907
Nov 19969464,27421.97$20,784
Oct 19966563,53023.31$15,291
Sep 19966613,12422.22$14,687
Aug 19963452,15420.26$6,990
Jul 19966931,93119.55$13,548
Jun 19963492,17818.73$6,537
May 19966812,27019.43$13,232
Apr 19963581,96321.51$7,701
Mar 19966862,03719.38$13,295
Feb 19963641,60516.98$6,181
Jan 19966761,47417.07$11,539
Dec 19953431,96017.19$5,896
Nov 19956651,92416.00$10,640
Oct 19956852,00515.43$10,570
Sep 19953591,57716.18$5,809
Aug 19957071,92215.92$11,255
Jul 19957111,88415.24$10,836
Jun 19956501,92616.41$10,667
May 19956672,00517.56$11,713
Apr 19956652,02417.73$11,790
Mar 19956982,06616.44$11,475
Feb 19956921,79916.58$11,473
Jan 19957181,88715.92$11,431
Dec 19941,0341,79815.03$15,541
Nov 19947181,87115.90$11,416
Oct 19946741,83515.58$10,501
Sep 19947221,94415.29$11,039
Aug 19947192,07816.13$11,597
Jul 19947102,10817.56$12,468
Jun 19949931,65317.09$16,970
May 19946951,56215.88$11,037
Apr 19946981,64714.14$9,870
Mar 19947232,12712.46$9,009
Feb 19947171,67312.50$8,963
Jan 19947252,21812.66$9,179
Dec 19931,0202,40712.33$12,577
Nov 19936972,14514.49$10,100
Oct 19931,0132,41715.85$16,056
Sep 19931,0662,38915.03$16,022
Aug 19939932,46215.66$15,550
Jul 19936652,88215.46$10,281
Jun 19931,0421,79316.79$17,495
May 19936861,83817.68$12,128
Apr 19933661,52218.05$6,606
Mar 19933661,51218.14$6,639
Feb 19933661,23717.90$6,551
Jan 19933711,68216.93$6,281

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                    0 bbl  × $ 89.75 =         $0
Casinghead gas       119 Mcf  × $  3.15 =       $375

────────────────────────────────────────────────────
Month total                                     $375

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. 01/O/8964 is the state's own key, not one this site invented.