HALFF "18"

Operated by PITTS ENERGY CO. (P-5 666430) in the KING MOUNTAIN, SE. (BEND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12366District 7CField 49420100OilCasinghead gasSaveExport
Value, all time
$4.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$109 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 5 leases and 10 wells, and the rule below applies to all of them.

Discovered
1986-12-22
as the register files it
Field class
Oil
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 field rule took effect on 1987-11-23.

The Commission's schedule remark for this field reads: OPTIONAL 80 ACRES W/3250 DIAGONAL

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
OilDisposition61,035 bbl$2,419,550
Casinghead gasProduction695,537 Mcf$1,994,172
Total$4,413,722

180,736 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 31.2745, -102.1479. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.27445, -102.14789 · 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
10,322 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 10,322 ft.

Completions filed
Dec 1987
1 of 1 wells

1 well

42-46132697110,322 ftDec 1987

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 20260517106.413.05$1,575
Apr 20261821,08998.932.87$21,130
Mar 202601,21089.753.15$3,811
Feb 2026090063.503.75$3,375
Jan 20261771,16259.138.00$19,760
Dec 202501,21556.664.41$5,362
Nov 20251801,10458.593.93$14,881
Oct 202501,16659.383.30$3,853
Sep 20251751,16462.743.08$14,561
Aug 202501,19263.933.01$3,594
Jul 202517468866.743.32$13,894
Jun 2025087966.483.13$2,750
May 202517199360.553.23$13,564
Apr 202501,04362.363.54$3,695
Mar 202517383667.704.27$15,280
Feb 202501,11370.884.34$4,831
Jan 202501,21974.324.28$5,216
Dec 20241721,19268.993.12$15,587
Nov 202401,21569.052.20$2,671
Oct 20241741,28071.372.28$15,339
Sep 2024090769.612.36$2,144
Aug 202417099275.632.06$14,904
Jul 202401,12679.932.15$2,417
Jun 202417196278.082.63$15,886
May 2024069278.812.20$1,521
Apr 202417295784.451.66$16,113
Mar 202401,07880.301.55$1,666
Feb 20241681,07576.091.78$14,701
Jan 202401,20373.023.30$3,967
Dec 20231761,18771.262.61$15,641
Nov 202301,20877.892.81$3,392
Oct 20231771,05985.443.09$18,392
Sep 202301,01389.042.74$2,771
Aug 202301,23880.522.67$3,309
Jul 20231831,23774.852.64$16,965
Jun 202301,06268.962.26$2,399
May 202301,10370.622.23$2,457
Apr 20231741,09678.122.24$16,045
Mar 202301,12272.852.39$2,685
Feb 202317696075.112.47$15,586
Jan 202301,09376.533.39$3,703
Dec 202217288176.415.73$18,190
Nov 2022091685.005.65$5,172
Oct 202201,01587.185.86$5,952
Sep 20221651,00784.888.16$22,226
Aug 202201,02194.529.13$9,319
Jul 202201,101101.587.54$8,304
Jun 2022173952115.097.98$27,505
May 20220862109.378.43$7,269
Apr 20220876104.226.84$5,990
Mar 2022174820108.885.08$23,108
Feb 2022050891.054.86$2,468
Jan 2022024281.844.54$1,098
Dec 202104371.323.90$168
Nov 20211831,46777.435.24$21,852
Oct 202101,65479.795.71$9,451
Sep 20211751,57669.865.35$20,659
Aug 202101,45466.024.22$6,137
Jul 20211781,50370.783.98$18,584
Jun 202101,38069.493.38$4,665
May 202121,48763.483.02$4,614
Apr 202117491960.362.76$13,038
Mar 2021177061.302.72$10,850
Feb 202105557.805.55$305
Jan 2021024050.412.81$674
Dec 202017632444.642.68$8,723
Nov 20201771,26738.772.71$10,292
Oct 2020291136.972.48$2,332
Sep 2020171037.091.99$6,342
Aug 2020021639.982.39$515
Jul 20200038.371.83$0
Jun 202034528634.901.69$12,524
May 202001,44916.921.81$2,630
Apr 202001,25614.751.80$2,266
Mar 202018496130.341.86$7,366
Feb 2020079449.881.98$1,573
Jan 202017074957.252.09$11,301
Dec 20191791,65659.012.30$14,379
Nov 201901,65755.302.75$4,558
Oct 20191691,73153.472.42$13,223
Sep 201931,60655.052.66$4,433
Aug 201916751053.112.30$10,045
Jul 201901956.272.46$47
Jun 201917171352.782.49$10,802
May 201916758058.482.74$11,356
Apr 2019051262.632.75$1,408
Mar 201918280756.803.06$12,809
Feb 2019036350.852.79$1,014
Jan 201918596446.033.23$11,628
Dec 20181821,14746.594.19$13,280
Nov 201801,58652.934.24$6,720
Oct 20181861,33061.443.40$15,947
Sep 201801,31559.543.11$4,087
Aug 20181791,34659.403.07$14,760
Jul 201817998965.142.93$14,560
Jun 2018083660.183.08$2,572
May 201817765865.382.90$13,481
Apr 2018093563.842.90$2,712
Mar 201817311461.222.79$10,909
Feb 2018175061.782.77$10,812
Jan 20180062.874.01$0
Dec 201736565357.272.92$22,811
Nov 201701,14055.423.12$3,555
Oct 20171761,23849.292.98$12,369
Sep 201701,24347.523.09$3,837
Aug 201701,27445.373.00$3,828
Jul 20171741,08043.873.09$10,968
Jun 20171751,29942.493.09$11,446
May 2017099645.373.26$3,250
Apr 201717399647.933.21$11,491
Mar 20171751,21046.772.98$11,795
Feb 2017086050.452.95$2,539
Jan 201717875749.413.42$11,383
Dec 201617590648.763.72$11,906
Nov 201601,03042.492.64$2,724
Oct 20161751,16246.193.09$11,674
Sep 201616981941.553.10$9,561
Aug 201601,07441.442.92$3,141
Jul 201617699841.622.92$10,244
Jun 201617234845.352.69$8,735
May 20161695742.521.99$7,299
Apr 2016028236.561.99$561
Mar 201618050233.011.79$6,842
Feb 2016037426.472.06$772
Jan 201618840927.352.36$6,109
Dec 201518425432.362.00$6,463
Nov 2015025138.792.17$544
Oct 201517628343.552.43$8,352
Sep 2015145442.992.76$1,295
Aug 201517247640.162.87$8,275
Jul 201517253748.152.95$9,863
Jun 201517062956.152.88$11,359
May 2015188755.212.96$2,677
Apr 201518791749.822.71$11,798
Mar 2015067142.892.93$1,969
Feb 2015175144.662.98$2,280
Jan 201517430843.433.10$8,512
Dec 201419365354.693.59$12,900
Nov 2014039070.464.25$1,658
Oct 201419640978.303.90$16,942
Sep 201418854386.164.05$18,395
Aug 2014045289.394.04$1,824
Jul 201418581796.564.18$21,278
Jun 2014087198.164.74$4,126
May 201419070894.734.73$21,345
Apr 201417396195.944.81$21,219
Mar 201419491895.895.06$23,245
Feb 201408397.406.19$514
Jan 201417848390.404.86$18,439
Dec 201318157691.824.35$19,128
Nov 201301,01488.853.74$3,791
Oct 201317573797.423.78$19,834
Sep 20130585104.113.72$2,175
Aug 2013369752104.253.52$41,117
Jul 20130912102.523.72$3,391
Jun 2013244594.403.93$1,939
May 201316865494.834.15$18,645
Apr 2013095293.964.28$4,077
Mar 20131771,02693.623.91$20,585
Feb 201317991591.233.42$19,459
Jan 201317959291.603.42$18,421
Dec 2012196686.773.42$3,391
Nov 201218098486.953.62$19,218
Oct 201201,06289.383.40$3,610
Sep 20121841,01994.672.92$20,393
Aug 201218898392.662.91$20,279
Jul 2012096485.133.02$2,912
Jun 201218077879.822.52$16,327
May 201219474991.612.49$19,636
Apr 20120876101.652.00$1,749
Mar 20121861,062105.052.22$21,899
Feb 20120937101.102.57$2,408
Jan 201219189298.092.73$21,174
Dec 2011186196.873.24$2,886
Nov 201117387295.723.31$19,447
Oct 201119490584.983.65$19,788
Sep 2011091383.623.99$3,639
Aug 201111,06983.404.15$4,519
Jul 20111841,08694.144.52$22,227
Jun 20111891,01292.904.64$22,254
May 201111,09498.134.40$4,917
Apr 2011193932105.964.33$24,489
Mar 2011099496.364.06$4,033
Feb 201121,05485.644.18$4,577
Jan 20111911,11286.504.59$21,624
Dec 20101921,07885.734.35$21,147
Nov 201011,08380.843.80$4,191
Oct 201018695878.103.51$17,888
Sep 20101871,02372.633.98$17,653
Aug 201016659373.684.42$14,852
Jul 201018394872.554.74$17,767
Jun 2010088870.364.91$4,360
May 20101831,13871.124.24$17,835
Apr 201001,12681.694.12$4,642
Mar 20101811,06178.394.39$18,845
Feb 20101861,29673.585.44$20,739
Jan 20101861,47774.365.96$22,640
Dec 200921,09871.445.48$6,164
Nov 20091921,03074.593.75$18,185
Oct 200901,07072.544.11$4,398
Sep 20091831,01165.543.06$15,092
Aug 20091821,05967.423.22$15,679
Jul 20091801,03261.133.46$14,579
Jun 2009288366.163.90$3,572
May 20091901,06654.743.93$14,585
Apr 20091891,12346.773.59$12,868
Mar 2009269142.144.06$2,889
Feb 200918978432.814.63$9,833
Jan 200931,15735.865.37$6,322
Dec 20081981,16237.105.98$14,291
Nov 20081921,02255.496.86$17,665
Oct 2008172575.246.92$5,094
Sep 2008176617101.767.88$22,770
Aug 20080864114.228.48$7,329
Jul 20081947131.0811.39$10,917
Jun 2008175999131.3313.03$36,002
May 200831,021123.1711.57$12,187
Apr 20081681,012110.3110.45$29,112
Mar 20081851,024101.909.66$28,748
Feb 2008495392.538.77$8,728
Jan 200824694490.388.21$29,980
Dec 200701,02088.337.30$7,448
Nov 200718296091.677.29$23,684
Oct 2007286682.856.92$6,160
Sep 200718890875.846.24$19,928
Aug 200721,01269.066.39$6,603
Jul 20071931,09370.906.39$20,666
Jun 200701,06662.007.55$8,047
May 200701,17858.747.85$9,243
Apr 20071831,16559.617.81$20,002
Mar 20071821,05856.927.30$18,085
Feb 200701,04455.108.22$8,578
Jan 2007080450.306.73$5,408
Dec 20063481,06056.656.92$27,048
Nov 200611,21554.207.62$9,309
Oct 200601,30654.906.01$7,854
Sep 20061831,24560.085.04$17,266
Aug 20061791,27268.717.34$21,635
Jul 200601,33869.376.34$8,487
Jun 200601,26566.286.38$8,076
May 20061761,34466.016.42$20,253
Apr 20061801,28564.397.36$21,048
Mar 200601,32656.707.08$9,392
Feb 20061761,17457.597.75$19,236
Jan 200601,29860.598.93$11,595
Dec 20051761,23354.9413.42$26,211
Nov 20051811,04754.6910.59$20,985
Oct 200521,07458.3413.80$14,933
Sep 200518493761.4512.08$22,625
Aug 200511,22261.519.80$12,033
Jul 200511,25355.697.84$9,884
Jun 20051791,20852.337.38$18,283
May 20051761,16145.226.65$15,681
Apr 200511,19149.207.36$8,816
Mar 20051801,24550.377.15$17,974
Feb 20051851,08945.226.31$15,239
Jan 200501,02143.166.32$6,455
Dec 20040039.866.75$0
Nov 20041821,05545.286.33$14,920
Oct 200421,12449.706.52$7,422
Sep 20041761,07443.245.28$13,285
Aug 20041821,12242.375.55$13,939
Jul 200421,12038.286.08$6,891
Jun 20041821,08636.106.43$13,556
May 200411,10737.486.49$7,227
Apr 200421,04734.475.86$6,203
Mar 20041851,06634.365.53$12,252
Feb 2004196932.455.51$5,371
Jan 20041861,03932.036.30$12,503
Dec 2003190730.266.30$5,746
Nov 2003381428.804.60$3,827
Oct 200318282328.174.76$9,044
Sep 2003676026.314.75$3,767
Aug 2003268629.765.13$3,579
Jul 200318761729.415.17$8,690
Jun 2003247328.565.98$2,887
May 2003024126.595.97$1,439
Apr 20031512426.675.41$1,071
Mar 200318331.146.10$579
Feb 200371,82933.487.93$14,731
Jan 20031823,09430.315.58$22,787
Dec 20021793,16426.914.85$20,174
Nov 20021502,70724.664.14$14,898
Oct 20021823,17126.464.23$18,226
Sep 20021773,10127.443.64$16,130
Aug 200213,22425.963.16$10,227
Jul 20021793,28024.583.06$14,442
Jun 20021783,18023.733.34$14,840
May 20021873,31424.663.58$16,489
Apr 20021823,25823.653.51$15,747
Mar 20023543,39422.003.10$18,319
Feb 200232,73418.222.38$6,550
Jan 20021763,19917.172.38$10,622
Dec 20011683,27516.932.36$10,588
Nov 200113,23618.072.41$7,802
Oct 20011723,36319.782.53$11,907
Sep 20011763,24924.262.25$11,584
Aug 20011683,41324.873.05$14,599
Jul 20011753,45823.933.20$15,243
Jun 20011883,17124.563.82$16,744
May 20011763,42725.524.31$19,253
Apr 20011853,31124.685.34$22,231
Mar 20013572,97924.545.38$24,777
Feb 20011792,81827.755.77$21,219
Jan 20011841,64027.478.40$18,828
Dec 200042,83626.889.12$25,979
Nov 20001863,22532.215.66$24,238
Oct 20001693,25431.235.15$22,021
Sep 20001713,41731.875.19$23,172
Aug 200013,47629.644.54$15,813
Jul 20003473,60128.534.09$24,627
Jun 20001773,45529.304.40$20,379
May 20001873,65327.263.68$18,540
Apr 20001703,54424.513.12$15,210
Mar 20001813,67628.422.86$15,656
Feb 20001863,45327.622.73$14,552
Jan 20001873,79525.272.48$14,139
Dec 19991883,76724.282.42$13,695
Nov 19991933,68923.192.43$13,455
Oct 19991873,81020.982.80$14,605
Sep 19991873,50421.752.62$13,244
Aug 19991843,80819.262.88$14,494
Jul 19991873,89417.892.37$12,583
Jun 19991823,74415.942.36$11,745
May 19991843,90215.792.32$11,962
Apr 19991863,79515.102.21$11,188
Mar 19991823,96012.471.84$9,549
Feb 19991823,6069.981.82$8,371
Jan 19993713,98010.381.90$11,413
Dec 19981853,9799.201.77$8,758
Nov 19981853,85810.892.19$10,447
Oct 1998187012.421.97$2,323
Sep 19981863,98112.592.08$10,633
Aug 19981854,18211.301.91$10,067
Jul 19983604,23511.742.24$13,701
Jun 19981874,12011.242.24$11,319
May 19981874,28512.622.21$11,814
Apr 19981814,20013.042.51$12,883
Mar 19981914,12212.802.31$11,964
Feb 19983753,85813.952.30$14,101
Jan 19983864,29114.702.15$14,920
Dec 19971904,10916.322.41$13,008
Nov 19971813,64418.193.09$14,546
Oct 19971993,31019.253.15$14,257
Sep 19971883,93017.742.95$14,948
Aug 19971904,10717.862.55$13,886
Jul 19973764,08417.582.25$15,787
Jun 19971873,96217.242.26$12,167
May 19971944,16618.972.31$13,297
Apr 19973773,91017.882.08$14,884
Mar 19971994,04818.951.94$11,621
Feb 19972713,64520.492.21$13,593
Jan 19973853,87723.483.54$22,763
Dec 19963874,03223.32$9,025
Nov 19961793,67121.97$3,933
Oct 19961894,20423.31$4,406
Sep 19961884,13022.22$4,177
Aug 19963784,26920.26$7,658
Jul 19961914,31119.55$3,734
Jun 19963703,96718.73$6,930
May 19963754,54419.43$7,286
Apr 19961804,29321.51$3,872
Mar 19963654,38419.38$7,074
Feb 19963514,02916.98$5,960
Jan 19961804,01417.07$3,073
Dec 19953574,09817.19$6,137
Nov 19953574,06016.00$5,712
Oct 19951804,08115.43$2,777
Sep 19953333,95916.18$5,388
Aug 19955044,00115.92$8,024
Jul 19953483,93815.24$5,304
Jun 19953443,31516.41$5,645
May 19953633,80417.56$6,374
Apr 19953553,99917.73$6,294
Mar 19955443,70216.44$8,943
Feb 19951833,37916.58$3,034
Jan 19955433,68015.92$8,645
Dec 19943633,71815.03$5,456
Nov 19943623,56315.90$5,756
Oct 19945413,66915.58$8,429
Sep 19943333,58315.29$5,092
Aug 19945233,77016.13$8,436
Jul 19945313,76117.56$9,324
Jun 19943573,52117.09$6,101
May 19945352,30315.88$8,496
Apr 19943273,46214.14$4,624
Mar 19944963,68012.46$6,180
Feb 19945233,20512.50$6,538
Jan 19943583,65412.66$4,532
Dec 19936673,75712.33$8,224
Nov 19935373,58614.49$7,781
Oct 19935293,83715.85$8,385
Sep 19935333,72915.03$8,011
Aug 19935323,74715.66$8,331
Jul 19935153,72815.46$7,962
Jun 19933583,82616.79$6,011
May 19937153,43717.68$12,641
Apr 19933583,46218.05$6,462
Mar 19935373,53018.14$9,741
Feb 19935473,00017.90$9,791
Jan 19937303,34416.93$12,359

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                    0 bbl  × $106.41 =         $0
Casinghead gas       517 Mcf  × $  3.05 =     $1,575

────────────────────────────────────────────────────
Month total                                   $1,575

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/12366 is the state's own key, not one this site invented.