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MC ELROY RANCH CO D

Operated by APACHE CORPORATION (P-5 27200) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18159District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$14.0 M
Apr 2012 – May 2026
Value, last 12 filed months
$493 k
at the published price for each month
Months reported
170
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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
OilDisposition129,995 bbl$9,029,621
Casinghead gasProduction1,486,694 Mcf$4,946,518
Total$13,976,139

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 31.4128, -102.1461. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.41257, -102.14644 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
10,375 ft
4 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.
4100.0%

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 10,220 and 10,512 ft, median 10,375 ft, over the 4 wells that filed a depth.

Completions filed
Apr 2012 – Jun 2014
4 of 4 wells

4 wells

42-4613922725SE10,512 ftJun 2014——
42-461389802A10,405 ftFeb 2014——
42-461381961A10,220 ftFeb 2013——
42-4613746523SE10,345 ftApr 2012——

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 (170)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

170 months

May 20263694,655106.413.05$53,444
Apr 20261972,12098.932.87$25,573
Mar 2026932,43889.753.15$16,025
Feb 20261514,10263.503.75$24,972
Jan 20262173,83559.138.00$43,503
Dec 20252466,34256.664.41$41,928
Nov 20254237,75058.593.93$55,213
Oct 20252995,74759.383.30$36,748
Sep 20255036,72662.743.08$52,254
Aug 20254656,89363.933.01$50,508
Jul 20253116,71066.743.32$43,001
Jun 20254216,86366.483.13$49,460
May 20253987,20360.553.23$47,381
Apr 20252436,89762.363.54$39,590
Mar 20252947,09067.704.27$50,166
Feb 20253126,82470.884.34$51,736
Jan 20254376,97574.324.28$62,322
Dec 2024618068.993.12$42,636
Nov 20243736,32869.052.20$39,667
Oct 20242785,24371.372.28$31,802
Sep 20241655,02769.612.36$23,371
Aug 20241544,65075.632.06$21,243
Jul 20241764,95879.932.15$24,710
Jun 20241595,36578.082.63$26,546
May 20241805,40378.812.20$26,064
Apr 20244855,30184.451.66$49,754
Mar 20243356,02980.301.55$36,216
Feb 20244496,49276.091.78$45,744
Jan 20241372,21773.023.30$17,315
Dec 20232393,54771.262.61$26,291
Nov 20232683,39577.892.81$30,406
Oct 20233975,08785.443.09$49,625
Sep 20233586,18889.042.74$48,801
Aug 20232306,93580.522.67$37,056
Jul 20233366,47774.852.64$42,261
Jun 20233187,08468.962.26$37,928
May 20233776,75070.622.23$41,659
Apr 20233756,07078.122.24$42,878
Mar 20232495,28472.852.39$30,785
Feb 20233465,00775.112.47$38,334
Jan 20232982,65876.533.39$31,811
Dec 20223325,97676.415.73$59,605
Nov 20225176,82185.005.65$82,458
Oct 20226257,91387.185.86$100,887
Sep 20228668,14784.888.16$140,016
Aug 20222745,93194.529.13$80,032
Jul 20223006,085101.587.54$76,368
Jun 20222595,488115.097.98$73,587
May 20223566,395109.378.43$92,865
Apr 20223595,853104.226.84$77,435
Mar 20224626,137108.885.08$81,456
Feb 20223725,31491.054.86$59,690
Jan 20224035,87781.844.54$59,649
Dec 20213246,20471.323.90$47,298
Nov 20212917,03377.435.24$59,363
Oct 20213076,50679.795.71$61,670
Sep 20212416,79569.865.35$53,196
Aug 20212978,53266.024.22$55,618
Jul 20214358,34770.783.98$64,028
Jun 20214939,09269.493.38$64,995
May 202147210,26263.483.02$60,930
Apr 20215559,55460.362.76$59,854
Mar 202153010,16061.302.72$60,093
Feb 20213446,46857.805.55$55,767
Jan 20215639,84450.412.81$56,045
Dec 202058210,04944.642.68$52,866
Nov 20205389,85738.772.71$47,537
Oct 20206569,49436.972.48$47,783
Sep 20206639,72837.091.99$43,960
Aug 20205808,66139.982.39$43,846
Jul 20204344,82938.371.83$25,466
Jun 20203544,74734.901.69$20,379
May 20204485,53416.921.81$17,623
Apr 20205005,53114.751.80$17,355
Mar 20205817,21630.341.86$31,022
Feb 20205997,13349.881.98$44,006
Jan 20206647,92257.252.09$54,609
Dec 20196458,13859.012.30$56,814
Nov 20196048,75255.302.75$57,475
Oct 20196039,04553.472.42$54,118
Sep 20195369,65055.052.66$55,150
Aug 20196329,91853.112.30$56,420
Jul 20196879,81056.272.46$62,791
Jun 20195919,29052.782.49$54,336
May 20198819,94758.482.74$78,779
Apr 20195707,73762.632.75$56,981
Mar 20195727,46556.803.06$55,348
Feb 20195046,22050.852.79$42,996
Jan 20196227,02446.033.23$51,305
Dec 20185367,16446.594.19$54,957
Nov 20186288,08752.934.24$67,507
Oct 201852411,12261.443.40$69,988
Sep 201848210,70859.543.11$61,979
Aug 20185009,58459.403.07$59,090
Jul 201847910,22565.142.93$61,181
Jun 201847010,56660.183.08$60,795
May 201864210,43365.382.90$72,238
Apr 201862810,21763.842.90$69,729
Mar 201867112,18661.222.79$75,039
Feb 201866711,07661.782.77$71,845
Jan 201885212,29762.874.01$102,868
Dec 201784312,27357.272.92$84,134
Nov 201772712,68455.423.12$79,844
Oct 201755714,97949.292.98$72,147
Sep 201761313,03547.523.09$69,372
Aug 201730011,04145.373.00$46,783
Jul 201728111,18143.873.09$46,846
Jun 201729411,66842.493.09$48,514
May 201738911,66745.373.26$55,723
Apr 20173609,49847.933.21$47,759
Mar 20175829,94446.772.98$56,890
Feb 201760911,41150.452.95$64,416
Jan 201785513,42549.413.42$88,143
Dec 201660818,70348.763.72$99,274
Nov 201679416,88042.492.64$78,374
Oct 201677915,54946.193.09$84,032
Sep 20167598,91541.553.10$59,179
Aug 20167067,31141.442.92$50,636
Jul 20167807,04341.622.92$53,060
Jun 20167277,78145.352.69$53,868
May 201683112,53642.521.99$60,294
Apr 201687012,14636.561.99$55,990
Mar 201684612,83633.011.79$50,954
Feb 201691011,84926.472.06$48,540
Jan 201695411,64027.352.36$53,613
Dec 20151,16213,08932.362.00$63,799
Nov 20151,03812,26338.792.17$66,842
Oct 20151,01014,25143.552.43$78,567
Sep 20151,09013,44542.992.76$83,946
Aug 20151,10113,13540.162.87$81,946
Jul 20151,24213,57348.152.95$99,776
Jun 20151,22513,98656.152.88$109,103
May 20151,41514,85955.212.96$122,037
Apr 20151,54414,42549.822.71$115,964
Mar 20151,85515,36842.892.93$124,662
Feb 20151,58713,82744.662.98$112,027
Jan 20152,35816,60243.433.10$153,885
Dec 20141,96014,11154.693.59$157,870
Nov 20141,52010,90770.464.25$153,474
Oct 20142,72614,91978.303.90$271,644
Sep 20142,33715,33786.164.05$263,401
Aug 20142,53515,91889.394.04$290,835
Jul 20143,80919,48296.564.18$449,224
Jun 20142,22010,95098.164.74$269,784
May 20141,8559,63094.734.73$221,241
Apr 20142,0569,49795.944.81$242,925
Mar 20141,96511,79495.895.06$248,064
Feb 20148148,78097.406.19$133,649
Jan 20145508,16590.404.86$89,408
Dec 20137358,56291.824.35$104,771
Nov 20138328,25988.853.74$104,798
Oct 20138659,53097.423.78$120,286
Sep 20138699,362104.113.72$125,277
Aug 20131,04911,347104.253.52$149,329
Jul 20131,0829,183102.523.72$145,067
Jun 20131,24911,44494.403.93$162,920
May 20131,3306,75094.834.15$154,130
Apr 20137233,49993.964.28$82,918
Mar 20136893,45593.623.91$78,023
Feb 20134,7265,29091.233.42$449,244
Jan 20133192,93291.603.42$39,248
Dec 20125745,96486.773.42$70,204
Nov 20127817,35286.953.62$94,559
Oct 20121,5838,45889.383.40$170,243
Sep 20121,7029,36694.672.92$188,462
Aug 20121,87211,83192.662.91$207,866
Jul 20123,74418,96185.133.02$376,004
Jun 20124,01016,35479.822.52$361,275
May 20125021,55191.612.49$49,848
Apr 201230175101.652.00$3,399

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                  369 bbl  × $106.41 =    $39,265
Casinghead gas     4,655 Mcf  × $  3.05 =    $14,178

────────────────────────────────────────────────────
Month total                                  $53,444

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/18159 is the state's own key, not one this site invented.