MCELROY RANCH CO. "F"

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the BLOCK 42 (PENN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 143739District 7CField 09450200CondensateGasSaveExport
Value, all time
$7.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$187 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 25 leases and 57 wells, and the rule below applies to all of them.

Discovered
1956-12-15
as the register files it
Field class
Oil and gas
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 160 acres.

The Commission's schedule remark for this field reads: CONS BLOCK 42 (STRAWN)&BLOCK 42 (STRAWN, LO.) PER DOC 94259 4-1-90

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
CondensateDisposition57,462 bbl$3,728,117
GasProduction959,303 Mcf$4,018,687
Total$7,746,804

38,037 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 31.5086, -102.2734. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.50862, -102.27339 · 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
9,745 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 9,745 ft.

Completions filed
Dec 1981
1 of 1 wells

1 well

42-46131585229,745 ftDec 1981

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 202601,199106.413.05$3,652
Apr 20261271,22998.932.87$16,091
Mar 20261281,47889.753.15$16,143
Feb 202601,19163.503.75$4,467
Jan 20265402,80259.138.00$54,340
Dec 20253342,00056.664.41$27,751
Nov 202510455458.593.93$8,269
Oct 2025053959.383.30$1,781
Sep 202511549962.743.08$8,750
Aug 20252392,48763.933.01$22,777
Jul 20251271,18166.743.32$12,391
Jun 2025851,45866.483.13$10,212
May 20257547160.553.23$6,064
Apr 20251511,31362.363.54$14,068
Mar 2025731,52167.704.27$11,434
Feb 2025651,16470.884.34$9,660
Jan 20251491,65674.324.28$18,159
Dec 2024851,64368.993.12$10,993
Nov 2024801,53269.052.20$8,892
Oct 2024911,27371.372.28$9,399
Sep 2024911,61369.612.36$10,148
Aug 2024761,58375.632.06$9,015
Jul 2024741,73379.932.15$9,635
Jun 2024711,92578.082.63$10,614
May 20241192,12478.812.20$14,048
Apr 2024602,47784.451.66$9,177
Mar 20241372,72280.301.55$15,207
Feb 20241532,67476.091.78$16,411
Jan 2024662,55073.023.30$13,228
Dec 20231212,83471.262.61$16,021
Nov 20232812,75077.892.81$29,608
Oct 202302,68685.443.09$8,292
Sep 2023871,47289.042.74$11,772
Aug 2023831,63980.522.67$11,064
Jul 2023911,84974.852.64$11,696
Jun 20231502,13168.962.26$15,157
May 2023882,10170.622.23$10,894
Apr 20234522,66978.122.24$41,283
Mar 20233893,77572.852.39$37,373
Feb 20233784,42975.112.47$39,312
Jan 20234014,55076.533.39$46,103
Dec 20224074,21776.415.73$55,258
Nov 20225463,31385.005.65$65,116
Oct 20226584,19787.185.86$81,975
Sep 20221183,45984.888.16$38,254
Aug 20222502,76994.529.13$48,903
Jul 20223404,437101.587.54$68,001
Jun 2022883,171115.097.98$35,424
May 20222093,174109.378.43$49,625
Apr 20222562,537104.226.84$44,027
Mar 20222332,873108.885.08$39,954
Feb 20223132,46091.054.86$40,451
Jan 20221472,75581.844.54$24,532
Dec 20212661,89871.323.90$26,372
Nov 20214103,47977.435.24$49,965
Oct 20212693,02579.795.71$38,748
Sep 20212623,05069.865.35$34,624
Aug 20212683,27166.024.22$31,499
Jul 20213853,04670.783.98$39,380
Jun 20212743,33469.493.38$30,311
May 20215344,02663.483.02$46,047
Apr 20211894,00060.362.76$22,442
Mar 20214723,83561.302.72$39,353
Feb 2021942,72957.805.55$20,574
Jan 20213593,64850.412.81$28,349
Dec 20203953,92144.642.68$28,123
Nov 20203174,02638.772.71$23,187
Oct 20202624,04336.972.48$19,706
Sep 20202724,17337.091.99$18,397
Aug 20201764,29339.982.39$17,276
Jul 20204243,96838.371.83$23,511
Jun 20206304,79934.901.69$30,099
May 202004,47716.921.81$8,125
Apr 20203754,25314.751.80$13,205
Mar 20203064,72230.341.86$18,049
Feb 20201483,54849.881.98$14,410
Jan 2020633,94257.252.09$11,864
Dec 20191513,81559.012.30$17,702
Nov 20191244,13355.302.75$18,226
Oct 2019544,16953.472.42$12,970
Sep 20191454,14755.052.66$19,002
Aug 20191613,45953.112.30$16,521
Jul 20193344,13456.272.46$28,964
Jun 20192163,95552.782.49$21,253
May 20192584,06758.482.74$26,233
Apr 20193123,56762.632.75$29,352
Mar 2019893,24656.803.06$14,995
Feb 20192113,42150.852.79$20,282
Jan 20191234,57946.033.23$20,444
Dec 201855,93146.594.19$25,057
Nov 20183483,56252.934.24$33,513
Oct 20181473,11361.443.40$19,610
Sep 2018773,98359.543.11$16,964
Aug 20181582,81759.403.07$18,024
Jul 20180065.142.93$0
Jun 201813977760.183.08$10,756
May 20187401,60265.382.90$53,028
Apr 20182924,78963.842.90$32,533
Mar 20185783,71761.222.79$45,744
Feb 20186513,40461.782.77$49,635
Jan 20182454,77962.874.01$34,564
Dec 20172214,09257.272.92$24,612
Nov 2017914,62455.423.12$19,463
Oct 20171234,39549.292.98$19,176
Sep 2017453,58347.523.09$13,200
Aug 2017211,68245.373.00$6,006
Jul 20171132,23143.873.09$11,845
Jun 201702,31942.493.09$7,159
May 20171392,75745.373.26$15,304
Apr 201702,01747.933.21$6,478
Mar 20172122,99046.772.98$18,836
Feb 20172023,29750.452.95$19,926
Jan 20174332,78049.413.42$30,899
Dec 20161133,34148.763.72$17,948
Nov 20161743,39642.492.64$16,373
Oct 20164194,66246.193.09$33,760
Sep 20164194,66241.553.10$31,865
Aug 20162724,66241.442.92$24,905
Jul 20162735,58441.622.92$27,692
Jun 20164305,14745.352.69$33,324
May 20161425,18142.521.99$16,353
Apr 20165304,01136.561.99$27,363
Mar 20163863,84433.011.79$19,638
Feb 20163814,53726.472.06$19,448
Jan 20163755,38527.352.36$22,988
Dec 20155025,62432.362.00$27,501
Nov 20152535,46838.792.17$21,665
Oct 20155515,82543.552.43$38,131
Sep 20152664,70342.992.76$24,408
Aug 20153474,70040.162.87$27,436
Jul 20156785,72048.152.95$49,492
Jun 20152865,95056.152.88$33,212
May 20155494,96155.212.96$44,972
Apr 20156422849.822.71$32,060
Mar 20151681,78042.892.93$12,429
Feb 20152303,86644.662.98$21,778
Jan 20151933,48543.433.10$19,188
Dec 20143373,96954.693.59$32,685
Nov 20143201,76170.464.25$30,035
Oct 20143034,92478.303.90$42,933
Sep 20144274,40986.164.05$54,627
Aug 20144605,18489.394.04$62,037
Jul 20143674,98396.564.18$56,264
Jun 20144524,60098.164.74$66,158
May 20144466,21594.734.73$71,625
Apr 20146495,94695.944.81$90,860
Mar 20145535,23295.895.06$79,484
Feb 20144244,78897.406.19$70,945
Jan 20147175,77890.404.86$92,902
Dec 20131014,42991.824.35$28,560
Nov 20135402,83388.853.74$58,570
Oct 20134203,96797.423.78$55,909
Sep 20133043,916104.113.72$46,208
Aug 20134403,828104.253.52$59,355
Jul 20131733,223102.523.72$29,718
Jun 20133042,03494.403.93$36,698
May 20133423,16894.834.15$45,576
Apr 201344054593.964.28$43,676
Mar 201316924193.623.91$16,765
Feb 201319315391.233.42$18,131
Jan 20134214491.603.42$4,340
Dec 2012451,46486.773.42$8,912
Nov 20121242,75586.953.62$20,769
Oct 2012832,85889.383.40$17,135
Sep 2012462,70394.672.92$12,243
Aug 20121262,82092.662.91$19,876
Jul 2012472,88585.133.02$12,716
Jun 2012631,92679.822.52$9,880
May 20121032,90791.612.49$16,669
Apr 2012982,822101.652.00$15,597
Mar 2012642,864105.052.22$13,087
Feb 20121312,676101.102.57$20,122
Jan 20121102,85098.092.73$18,582
Dec 20111202,78496.873.24$20,644
Nov 20111072,78595.723.31$19,464
Oct 2011612,89384.983.65$15,739
Sep 2011892,77983.623.99$18,519
Aug 2011692,86483.404.15$17,638
Jul 2011372,87194.144.52$16,452
Jun 2011653,13692.904.64$20,589
May 2011342,03198.134.40$12,283
Apr 20111062,727105.964.33$23,049
Mar 2011763,10696.364.06$19,925
Feb 2011501,28585.644.18$9,653
Jan 2011922,44386.504.59$19,168
Dec 2010812,34885.734.35$17,153
Nov 2010972,59780.843.80$17,698
Oct 2010722,56978.103.51$14,638
Sep 2010742,64072.633.98$15,880
Aug 2010712,65573.684.42$16,965
Jul 2010702,73872.554.74$18,047
Jun 2010872,53570.364.91$18,569
May 2010972,29371.124.24$16,610
Apr 2010882,63081.694.12$18,031
Mar 20107010878.394.39$5,961
Feb 20101112,62073.585.44$22,426
Jan 20101343,29574.365.96$29,616
Dec 2009923,09671.445.48$23,550
Nov 20091062,91974.593.75$18,857
Oct 20091282,84072.544.11$20,958
Sep 2009622,79165.543.06$12,617
Aug 20091212,90967.423.22$17,520
Jul 20091203,09861.133.46$18,069
Jun 2009982,89766.163.90$17,768
May 2009313,19954.743.93$14,255
Apr 2009832,46446.773.59$12,722
Mar 2009843,18242.144.06$16,456
Feb 20091413,38232.814.63$20,295
Jan 20091404,23735.865.37$27,777
Dec 20082143,35037.105.98$27,963
Nov 20081512,75255.496.86$27,259
Oct 20081272,67975.246.92$28,099
Sep 20081792,588101.767.88$38,601
Aug 20081483,264114.228.48$44,593
Jul 20081473,198131.0811.39$55,692
Jun 2008903,217131.3313.03$53,746
May 20081293,634123.1711.57$57,950
Apr 20081273,399110.3110.45$49,545
Mar 2008963,315101.909.66$41,819
Feb 2008832,56192.538.77$30,141
Jan 20081322,45990.388.21$32,108
Dec 20071102,21588.337.30$25,890
Nov 20071432,13191.677.29$28,647
Oct 20071042,34782.856.92$24,862
Sep 20071122,28475.846.24$22,756
Aug 2007752,63069.066.39$21,980
Jul 2007362,94170.906.39$21,339
Jun 2007451,80062.007.55$16,377
May 20071303,51358.747.85$35,200
Apr 20071612,88059.617.81$32,076
Mar 20071182,92956.927.30$28,104
Feb 20071592,75855.108.22$31,421
Jan 20072081,73950.306.73$22,160
Dec 20062152,69156.656.92$30,797
Nov 20062042,67654.207.62$31,441
Oct 20062253,16454.906.01$31,380
Sep 20062373,29060.085.04$30,811
Aug 20062893,74168.717.34$47,316
Jul 20062133,52969.376.34$37,159
Jun 20062253,14166.286.38$34,965
May 20062243,25966.016.42$35,725
Apr 20062203,28864.397.36$38,367
Mar 20062293,97456.707.08$41,132
Feb 20061673,50857.597.75$36,808
Jan 20061513,41460.598.93$39,647
Dec 20051351,95954.9413.42$33,698
Nov 20052542,23154.6910.59$37,514
Oct 20053012,75858.3413.80$55,609
Sep 20052032,87961.4512.08$47,250
Aug 20052073,30961.519.80$45,150
Jul 20051723,47255.697.84$36,812
Jun 20052423,43952.337.38$38,047
May 20053443,64245.226.65$39,779
Apr 20052703,65749.207.36$40,201
Mar 20053463,28250.377.15$40,910
Feb 20053052,62145.226.31$30,336
Jan 20053032,81343.166.32$30,862
Dec 20044112,73739.866.75$34,860
Nov 20042942,73245.286.33$30,607
Oct 20043042,77249.706.52$33,169
Sep 20043443,07743.245.28$31,133
Aug 20042603,40742.375.55$29,927
Jul 20043372,96638.286.08$30,946
Jun 20042792,72536.106.43$27,602
May 20042402,67837.486.49$26,388
Apr 200402,79934.475.86$16,398
Mar 200402,80634.365.53$15,518
Feb 200402,59932.455.51$14,320
Jan 200402,78532.036.30$17,545
Dec 200302,81330.266.30$17,727
Nov 200302,76028.804.60$12,683
Oct 200302,92628.174.76$13,927
Sep 200302,66926.314.75$12,676
Aug 200303,07329.765.13$15,764
Jul 200303,07729.415.17$15,911
Jun 200303,03428.565.98$18,152
May 200303,06226.595.97$18,288
Apr 200302,80826.675.41$15,184
Mar 200302,64631.146.10$16,130
Feb 200302,89233.487.93$22,922
Jan 200303,00030.315.58$16,746
Dec 200202,97526.914.85$14,440
Nov 200201,40224.664.14$5,800
Oct 2002089726.464.23$3,794
Sep 2002098627.443.64$3,584
Aug 200201,00125.963.16$3,167
Jul 2002070524.583.06$2,159
Jun 2002067223.733.34$2,243
May 2002087824.663.58$3,147
Apr 2002068623.653.51$2,409
Mar 2002066322.003.10$2,057
Feb 2002057118.222.38$1,357
Jan 2002062017.172.38$1,473
Dec 2001065616.932.36$1,551
Nov 2001048718.072.41$1,171
Oct 2001058119.782.53$1,469
Sep 2001064524.262.25$1,452
Aug 2001073724.873.05$2,250
Jul 2001086923.933.20$2,778
Jun 2001075924.563.82$2,903
May 2001085225.524.31$3,670
Apr 2001089224.685.34$4,759
Mar 2001074724.545.38$4,016
Feb 2001062327.755.77$3,593
Jan 2001072327.478.40$6,072
Dec 2000071626.889.12$6,532
Nov 2000069332.215.66$3,921
Oct 2000050331.235.15$2,588
Sep 2000075331.875.19$3,905
Aug 2000075529.644.54$3,428
Jul 2000074828.534.09$3,059
Jun 2000075429.304.40$3,316
May 2000074927.263.68$2,756
Apr 2000073124.513.12$2,278
Mar 2000075628.422.86$2,162
Feb 2000065427.622.73$1,783
Jan 2000071725.272.48$1,779
Dec 1999095124.282.42$2,305
Nov 1999079623.192.43$1,937
Oct 1999071620.982.80$2,007
Sep 1999068721.752.62$1,799
Aug 1999073819.262.88$2,122
Jul 1999073117.892.37$1,734
Jun 1999373915.942.36$1,793
May 1999083415.792.32$1,936
Apr 1999073815.102.21$1,630
Mar 1999078312.471.84$1,439
Feb 199907229.981.82$1,312
Jan 1999076210.381.90$1,448
Dec 199807269.201.77$1,287
Nov 1998065710.892.19$1,436
Oct 1998075012.421.97$1,477
Sep 1998072012.592.08$1,499
Aug 1998082511.301.91$1,574
Jul 1998089011.742.24$1,991
Jun 1998071211.242.24$1,593
May 19983092712.622.21$2,424
Apr 19982893913.042.51$2,718
Mar 19983296712.802.31$2,643
Feb 19982683313.952.30$2,278
Jan 1998301,05414.702.15$2,712
Dec 19973187916.322.41$2,625
Nov 19972380718.193.09$2,911
Oct 19973098119.253.15$3,667
Sep 1997091017.742.95$2,689
Aug 1997090717.862.55$2,317
Jul 1997095517.582.25$2,146
Jun 1997075817.242.26$1,711
May 1997061718.972.31$1,424
Apr 1997063517.882.08$1,323
Mar 1997069418.951.94$1,346
Feb 1997054820.492.21$1,209
Jan 1997071423.483.54$2,527
Dec 1996055523.32$0
Nov 1996058921.97$0
Oct 1996063123.31$0
Sep 1996071522.22$0
Aug 1996041920.26$0
Jul 1996039119.55$0
Jun 1996063618.73$0
May 1996072519.43$0
Apr 1996057021.51$0
Mar 1996058819.38$0
Feb 1996056616.98$0
Jan 1996056117.07$0
Dec 1995066317.19$0
Nov 1995070516.00$0
Oct 1995068315.43$0
Sep 1995049316.18$0
Aug 1995054915.92$0
Jul 1995058215.24$0
Jun 1995046916.41$0
May 1995065317.56$0
Apr 1995045017.73$0
Mar 1995052916.44$0
Feb 1995040116.58$0
Jan 1995047015.92$0
Dec 1994054215.03$0
Nov 1994048315.90$0
Oct 1994042415.58$0
Sep 1994032715.29$0
Aug 1994017916.13$0
Jul 1994016317.56$0
Jun 1994017317.09$0
May 1994241315.88$32
Apr 1994356914.14$42
Mar 1994342212.46$37
Feb 1994256712.50$25
Jan 199453,03512.66$63
Dec 1993343,81912.33$419
Nov 1993313,86514.49$449
Oct 1993292,16115.85$460
Sep 19937773215.03$1,157
Aug 19931271,12215.66$1,989
Jul 1993771,00515.46$1,190
Jun 199301,31716.79$0
May 1993261,18517.68$460
Apr 19931671318.05$289
Mar 19933034718.14$544
Feb 19934751117.90$841
Jan 19933137016.93$525

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
Condensate             0 bbl  × $106.41 =         $0
Gas                1,199 Mcf  × $  3.05 =     $3,652

────────────────────────────────────────────────────
Month total                                   $3,652

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/G/143739 is the state's own key, not one this site invented.