MCELROY RANCH CO. "G"

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

Oil lease lease 23086District 08Field 59339700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$13.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$269 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 6 leases and 13 wells, and the rule below applies to all of them.

Discovered
1973-10-20
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 register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition286,413 bbl$11,093,985
Casinghead gasProduction806,476 Mcf$2,485,819
Total$13,579,803

230,637 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 (4)

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 31.5236, -102.3183. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.52236, -102.31857 · 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%
4 of 4 wells
With a plug date
100.0%
4 of 4 wells
Median depth
12,018 ft
4 wells filed one
Completion to plug
9.2 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
4100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
4100.0%
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 11,100 and 12,080 ft, median 12,018 ft, over the 4 wells that filed a depth.

Completions filed
Jul 1988 – Apr 2015
4 of 4 wells
Plug dates filed
Feb 1996 – May 2017
4 of 4 wells

Last completion to plug: a median of 9.2 years across the 4 wells that filed both dates, with the middle half between 6.3 years and 14.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-1033083910 L11,100 ftApr 2015May 2017Yes
42-1033083611 U12,020 ftOct 1989Mar 2017Yes
42-103311101812,015 ftJun 1989Feb 2000Yes
42-10330807812,080 ftJul 1988Feb 1996Yes

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 2026181405106.413.05$20,494
Apr 202618119698.932.87$18,469
Mar 202618023389.753.15$16,889
Feb 202637441163.503.75$25,290
Jan 202636040259.138.00$24,502
Dec 202553247456.664.41$32,235
Nov 202517949058.593.93$12,412
Oct 202535442959.383.30$22,438
Sep 202535640462.743.08$23,579
Aug 202535121963.933.01$23,100
Jul 202535449766.743.32$25,274
Jun 202534951266.483.13$24,803
May 202553452060.553.23$34,015
Apr 202535846962.363.54$23,987
Mar 202554033867.704.27$38,001
Feb 202536342670.884.34$27,579
Jan 202535234974.324.28$27,654
Dec 202435846768.993.12$26,156
Nov 202453045969.052.20$37,606
Oct 202434452171.372.28$25,740
Sep 202417424969.612.36$12,701
Aug 202417345675.632.06$14,025
Jul 202452052779.932.15$42,695
Jun 202452457978.082.63$42,439
May 202452859078.812.20$42,909
Apr 202448050784.451.66$41,377
Mar 202469753080.301.55$56,788
Feb 202436647776.091.78$28,700
Jan 202453738973.023.30$40,495
Dec 202318610971.262.61$13,539
Nov 202335837177.892.81$28,926
Oct 202336645685.443.09$32,679
Sep 202335946489.042.74$33,234
Aug 202352126980.522.67$42,670
Jul 202348443074.852.64$37,363
Jun 202347153368.962.26$33,684
May 202350749170.622.23$36,898
Apr 202336342178.122.24$29,300
Mar 202353527472.852.39$39,630
Feb 202307475.112.47$182
Jan 2023030476.533.39$1,030
Dec 202253950876.415.73$44,095
Nov 202254349285.005.65$48,933
Oct 202218043287.185.86$18,226
Sep 2022026984.888.16$2,196
Aug 202216749894.529.13$20,330
Jul 2022325501101.587.54$36,792
Jun 2022301505115.097.98$38,671
May 2022540525109.378.43$63,487
Apr 2022354504104.226.84$40,340
Mar 2022353507108.885.08$41,008
Feb 202236344791.054.86$35,223
Jan 202235550581.844.54$31,345
Dec 202135653371.323.90$27,468
Nov 202136153277.435.24$30,738
Oct 202136059679.795.71$32,130
Sep 202153759069.865.35$40,672
Aug 202135862966.024.22$26,290
Jul 202134853770.783.98$26,770
Jun 202136256069.493.38$27,049
May 202152867963.483.02$35,566
Apr 202136258260.362.76$23,456
Mar 202137462561.302.72$24,624
Feb 202135456957.805.55$23,618
Jan 202136262350.412.81$19,999
Dec 202051562444.642.68$24,659
Nov 202017661938.772.71$8,499
Oct 202053081136.972.48$21,604
Sep 202051779037.091.99$20,748
Aug 202017230939.982.39$7,614
Jul 202017521238.371.83$7,102
Jun 202070470334.901.69$25,758
May 2020066716.921.81$1,210
Apr 202035568014.751.80$6,463
Mar 202032671130.341.86$11,211
Feb 202047463949.881.98$24,909
Jan 202035562157.252.09$21,625
Dec 201954367459.012.30$33,596
Nov 201935365855.302.75$21,331
Oct 201934068153.472.42$19,827
Sep 201931541855.052.66$18,451
Aug 201937219353.112.30$20,202
Jul 20191,38520456.272.46$78,436
Jun 201936929152.782.49$20,201
May 201937531858.482.74$22,801
Apr 201955433262.632.75$35,610
Mar 201937067056.803.06$23,068
Feb 201917388150.852.79$11,257
Jan 201956739446.033.23$27,371
Dec 20181260146.594.19$3,075
Nov 201837553552.934.24$22,116
Oct 201837565961.443.40$25,279
Sep 2018068159.543.11$2,117
Aug 201835774959.403.07$23,503
Jul 201837077065.142.93$26,359
Jun 201817279160.183.08$12,785
May 201852979165.382.90$36,881
Apr 201836972663.842.90$25,663
Mar 201837774961.222.79$25,167
Feb 201856167761.782.77$36,531
Jan 201837071662.874.01$26,133
Dec 201754672357.272.92$33,382
Nov 201737268355.423.12$22,746
Oct 201735166049.292.98$19,270
Sep 201735968747.523.09$19,181
Aug 201734379245.373.00$17,941
Jul 201768381143.873.09$32,467
Jun 201734074842.493.09$16,756
May 201735980045.373.26$18,899
Apr 201735076847.933.21$19,242
Mar 20173435246.772.98$16,197
Feb 201769612350.452.95$35,476
Jan 20171807449.413.42$9,147
Dec 201630077248.763.72$17,502
Nov 201627577042.492.64$13,721
Oct 201666458246.193.09$32,469
Sep 201666458241.553.10$29,394
Aug 201666758241.442.92$29,342
Jul 201634089141.622.92$16,756
Jun 201651684245.352.69$25,662
May 201634676942.521.99$16,243
Apr 201634486636.561.99$14,301
Mar 201669787533.011.79$24,578
Feb 201617775526.472.06$6,243
Jan 201652685027.352.36$16,396
Dec 201568785732.362.00$23,947
Nov 201533682138.792.17$14,813
Oct 201535079743.552.43$17,176
Sep 20155057142.992.76$21,906
Aug 201548183440.162.87$21,713
Jul 20151,01181048.152.95$51,065
Jun 2015057956.152.88$1,669
May 2015064955.212.96$1,918
Apr 20158811,09849.822.71$46,863
Mar 201529656742.892.93$14,359
Feb 201517840444.662.98$9,152
Jan 201548762943.433.10$23,101
Dec 20143601,06154.693.59$23,499
Nov 20144227170.464.25$30,036
Oct 201450618078.303.90$40,322
Sep 20142167186.164.05$18,898
Aug 201440438689.394.04$37,671
Jul 201438474796.564.18$40,201
Jun 201466171198.164.74$68,252
May 201465097094.734.73$66,159
Apr 201438665995.944.81$40,202
Mar 20148420895.895.06$9,107
Feb 201429028297.406.19$29,992
Jan 201465896390.404.86$64,164
Dec 201349456291.824.35$47,806
Nov 201358188388.853.74$54,923
Oct 201317943397.423.78$19,075
Sep 20137091,031104.113.72$77,647
Aug 2013351823104.253.52$39,491
Jul 2013355974102.523.72$40,016
Jun 20136521,05594.403.93$65,699
May 2013083494.834.15$3,460
Apr 20136941,11793.964.28$69,992
Mar 20134821,17893.623.91$49,734
Feb 20134671,05291.233.42$46,202
Jan 20139481,25291.603.42$91,119
Dec 20129951,37486.773.42$91,035
Nov 20127901,21886.953.62$73,106
Oct 2012330089.383.40$29,495
Sep 201255298394.672.92$55,127
Aug 201214628692.662.91$14,360
Jul 201259168985.133.02$52,393
Jun 201240065679.822.52$33,580
May 201252689691.612.49$50,416
Apr 2012224600101.652.00$23,968
Mar 2012629777105.052.22$67,803
Feb 2012255588101.102.57$27,292
Jan 201221759998.092.73$22,923
Dec 201125249996.873.24$26,028
Nov 20118122595.723.31$8,498
Oct 201128966184.983.65$26,971
Sep 201156898083.623.99$51,402
Aug 201119758183.404.15$18,841
Jul 20119201,15194.144.52$91,808
Jun 201147191992.904.64$48,020
May 20115310898.134.40$5,677
Apr 2011268613105.964.33$31,054
Mar 201124077696.364.06$26,275
Feb 2011227085.644.18$19,440
Jan 201130239386.504.59$27,926
Dec 201022665985.734.35$22,240
Nov 201046460380.843.80$39,798
Oct 20104001,06278.103.51$34,966
Sep 20103451,08672.633.98$29,379
Aug 20103081,21573.684.42$28,063
Jul 20103571,33872.554.74$32,238
Jun 20103931,33470.364.91$34,202
May 20103801,21471.124.24$32,167
Apr 20103851,36981.694.12$37,095
Mar 2010328078.394.39$25,712
Feb 201048166073.585.44$38,984
Jan 201062985674.365.96$51,878
Dec 20094385571.445.48$31,592
Nov 20096661,01774.593.75$53,492
Oct 20094531,02072.544.11$37,053
Sep 200952198065.543.06$37,150
Aug 200956696167.423.22$41,253
Jul 20096401,16661.133.46$43,163
Jun 20094711,14166.163.90$35,606
May 20095261,36854.743.93$34,164
Apr 20094651,22246.773.59$26,132
Mar 20094881,55242.144.06$26,864
Feb 20095241,35732.814.63$23,479
Jan 20095761,09535.865.37$26,537
Dec 20087401,40937.105.98$35,876
Nov 20086551,27955.496.86$45,120
Oct 20084551,35775.246.92$43,627
Sep 20084751,465101.767.88$59,876
Aug 20083881,395114.228.48$56,151
Jul 20084671,425131.0811.39$77,444
Jun 20084321,311131.3313.03$73,820
May 20085761,679123.1711.57$90,379
Apr 20085241,725110.3110.45$75,837
Mar 20088741,402101.909.66$102,610
Feb 20085641,20692.538.77$62,764
Jan 20087271,28790.388.21$76,267
Dec 20078451,55988.337.30$86,023
Nov 20077381,91591.677.29$81,616
Oct 20077862,13682.856.92$79,905
Sep 20075591,85675.846.24$53,984
Aug 20077252,23569.066.39$64,346
Jul 20074461,82370.906.39$43,267
Jun 20072641,18662.007.55$25,320
May 20073642,17758.747.85$38,463
Apr 20072101,91359.617.81$27,449
Mar 20071021,15856.927.30$14,262
Feb 20071321,54255.108.22$19,942
Jan 20072841,69350.306.73$25,674
Dec 20064571,70556.656.92$37,685
Nov 20065111,55454.207.62$39,534
Oct 20065011,75154.906.01$38,035
Sep 20065732,46660.085.04$46,848
Aug 20062141,70568.717.34$27,219
Jul 20062381,76169.376.34$27,680
Jun 20062991,32066.286.38$28,244
May 20064852,35066.016.42$47,114
Apr 20063342,45264.397.36$39,554
Mar 20064622,71856.707.08$45,447
Feb 20064662,52257.597.75$46,385
Jan 20066432,40460.598.93$60,435
Dec 20056182,58254.9413.42$68,591
Nov 20055162,35454.6910.59$53,145
Oct 20056022,29258.3413.80$66,741
Sep 20055211,88261.4512.08$54,748
Aug 20055482,06661.519.80$53,948
Jul 20056632,11355.697.84$53,496
Jun 20054331,85952.337.38$36,380
May 20056842,24545.226.65$45,862
Apr 20056151,96949.207.36$44,751
Mar 20056371,57050.377.15$43,319
Feb 20058672,13245.226.31$52,663
Jan 20057051,82543.166.32$41,966
Dec 20048322,22639.866.75$48,191
Nov 20047652,30445.286.33$49,224
Oct 20046722,54749.706.52$49,992
Sep 20045202,79843.245.28$37,269
Aug 20045012,66842.375.55$36,037
Jul 20046322,96538.286.08$42,233
Jun 20043003,01236.106.43$30,206
May 20043722,91637.486.49$32,881
Apr 20046562,15234.475.86$35,220
Mar 20048282,79634.365.53$43,912
Feb 20048402,72332.455.51$42,261
Jan 20049613,01232.036.30$49,755
Dec 20039172,76530.266.30$45,172
Nov 20039153,21128.804.60$41,107
Oct 20039443,34728.174.76$42,523
Sep 20037362,34026.314.75$30,478
Aug 20038643,04829.765.13$41,348
Jul 20038673,12829.415.17$41,673
Jun 20038833,14128.565.98$44,011
May 20038283,03526.595.97$40,144
Apr 20038303,44226.675.41$40,748
Mar 20039043,09431.146.10$47,012
Feb 20038263,19933.487.93$53,009
Jan 20038933,58830.315.58$47,095
Dec 20029133,40326.914.85$41,086
Nov 20028723,22524.664.14$34,845
Oct 20021,0093,49026.464.23$41,458
Sep 20027932,67327.443.64$31,477
Aug 20028242,70525.963.16$29,950
Jul 20028052,70724.583.06$28,075
Jun 20027272,44523.733.34$25,414
May 20027632,78524.663.58$28,797
Apr 20025443,05723.653.51$23,603
Mar 20025163,09322.003.10$20,949
Feb 20024452,66418.222.38$14,437
Jan 20025703,10517.172.38$17,163
Dec 20015723,14616.932.36$17,122
Nov 20016443,38418.072.41$19,777
Oct 20016813,73919.782.53$22,926
Sep 20017323,89324.262.25$26,523
Aug 20017023,96624.873.05$29,568
Jul 20016153,51323.933.20$25,948
Jun 20015803,58524.563.82$27,954
May 20014782,43725.524.31$22,696
Apr 20016873,91524.685.34$37,843
Mar 20016883,75724.545.38$37,083
Feb 20016883,67727.755.77$40,298
Jan 20018514,25027.478.40$59,072
Dec 20008743,57926.889.12$56,143
Nov 20008303,92332.215.66$48,931
Oct 20008142,89831.235.15$40,333
Sep 20007984,47031.875.19$48,616
Aug 20008894,79129.644.54$48,105
Jul 20009784,84528.534.09$47,717
Jun 20009795,25429.304.40$51,788
May 20001,0125,74327.263.68$48,720
Apr 20009084,73524.513.12$37,009
Mar 20001,2445,60628.422.86$51,386
Feb 20001,3285,58827.622.73$51,915
Jan 20001,7437,01525.272.48$61,446
Dec 19992,9218,82324.282.42$92,306
Nov 19992,5526,44223.192.43$74,861
Oct 19992,3446,14720.982.80$66,412
Sep 19992,3067,07221.752.62$68,676
Aug 19991,7184,46919.262.88$45,940
Jul 19998722,36217.892.37$21,204
Jun 19999572,38415.942.36$20,886
May 19999992,39115.792.32$21,324
Apr 19999992,33315.102.21$20,236
Mar 19997651,80512.471.84$12,858
Feb 19999132,1179.981.82$12,960
Jan 19998902,02610.381.90$13,088
Dec 19981,0222,4119.201.77$13,678
Nov 19989932,23510.892.19$15,699
Oct 19981,1162,54912.421.97$18,880
Sep 19988421,70112.592.08$14,143
Aug 19981,1144,22311.301.91$20,643
Jul 19981,3954,30811.742.24$26,015
Jun 19981,2964,09111.242.24$23,720
May 19981,5264,49712.622.21$29,180
Apr 19981,3104,19613.042.51$27,595
Mar 19981,6084,09612.802.31$30,042
Feb 19981,3443,52113.952.30$26,844
Jan 19981,3913,92514.702.15$28,905
Dec 19971,2164,01616.322.41$29,528
Nov 19971,2404,04918.193.09$35,060
Oct 19971,4714,96019.253.15$43,940
Sep 19971,2704,04417.742.95$34,479
Aug 19971,5125,09717.862.55$40,026
Jul 19971,4225,28017.582.25$36,863
Jun 19971,3414,88917.242.26$34,154
May 19971,4214,92118.972.31$38,317
Apr 19971,5925,14317.882.08$39,177
Mar 19971,4835,71018.951.94$39,175
Feb 19971,5875,11120.492.21$43,792
Jan 19971,6135,65523.483.54$57,890
Dec 19961,5735,98123.32$36,682
Nov 19961,6125,76321.97$35,416
Oct 19961,8406,39623.31$42,890
Sep 19961,7596,15622.22$39,085
Aug 19961,9925,58920.26$40,358
Jul 19962,1437,05119.55$41,896
Jun 19961,0654,28118.73$19,947
May 19961,9296,59119.43$37,480
Apr 19961,8085,24221.51$38,890
Mar 19962,0945,68419.38$40,582
Feb 19961,5725,25716.98$26,693
Jan 19962,2655,76817.07$38,664
Dec 19952,0035,37117.19$34,432
Nov 19951,9746,25116.00$31,584
Oct 19951,9027,90915.43$29,348
Sep 19952,3468,92016.18$37,958
Aug 19952,2844,80515.92$36,361
Jul 19951,4564,77515.24$22,189
Jun 19951,7514,79516.41$28,734
May 19951,8925,05017.56$33,224
Apr 19952,1337,42517.73$37,818
Mar 19952,5848,01816.44$42,481
Feb 19952,83711,48016.58$47,037
Jan 19952,9448,23215.92$46,868
Dec 19942,4667,11215.03$37,064
Nov 19943,2658,69915.90$51,914
Oct 19942,5827,30915.58$40,228
Sep 19942,6418,07215.29$40,381
Aug 19941,2015,18316.13$19,372
Jul 19941,2135,06717.56$21,300
Jun 19941,1412,94017.09$19,500
May 19941,2632,87215.88$20,056
Apr 19941,4433,23714.14$20,404
Mar 19942,2304,23212.46$27,786
Feb 19942,4353,57412.50$30,438
Jan 19942,4933,71912.66$31,561
Dec 19931,7485,08412.33$21,553
Nov 19931,3654,32514.49$19,779
Oct 19931,0361,80415.85$16,421
Sep 19937223,16015.03$10,852
Aug 199398378415.66$15,394
Jul 199368367415.46$10,559
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 199399016.93$1,676

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                  181 bbl  × $106.41 =    $19,260
Casinghead gas       405 Mcf  × $  3.05 =     $1,234

────────────────────────────────────────────────────
Month total                                  $20,494

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. 08/O/23086 is the state's own key, not one this site invented.