MURPHY, ELTA

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 6680District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$2.8 M
Jan 1993 – Mar 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
399
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 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
OilDisposition63,946 bbl$1,951,501
Casinghead gasProduction366,657 Mcf$857,183
Total$2,808,683

146,779 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 (6)

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 31.2059, -101.2012. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.3 miles.

31.20201, -101.19419 · 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%
6 of 6 wells
With a plug date
100.0%
6 of 6 wells
Median depth
6,473 ft
6 wells filed one
Completion to plug
35.4 years
median over 6 wells

What the state filed about each well

On the RRC proration schedule
6100.0%
A plug date is filed
6100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
6100.0%
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 6,300 and 6,500 ft, median 6,473 ft, over the 6 wells that filed a depth.

Completions filed
Aug 1973 – Dec 1983
6 of 6 wells
Plug dates filed
Aug 1994 – Feb 2026
6 of 6 wells

Last completion to plug: a median of 35.4 years across the 6 wells that filed both dates, with the middle half between 29.7 years and 48.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-2353214966,500 ftDec 1983Jan 2022Yes
42-2353066056,500 ftAug 1976Apr 2009Yes
42-2353059246,470 ftDec 1975Aug 1994Yes
42-2353041636,475 ftJul 1974Mar 2003Yes
42-2353028626,385 ftAug 1973Aug 2025Yes
42-2353028116,300 ftAug 1973Feb 2026Yes

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 (399)

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

399 months

Mar 20260089.753.15$0
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 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 202024615838.371.83$9,727
Jun 2020022134.901.69$374
May 2020023816.921.81$432
Apr 2020021314.751.80$384
Mar 202018221230.341.86$5,915
Feb 2020117949.881.98$404
Jan 2020017757.252.09$371
Dec 201917719459.012.30$10,892
Nov 2019011955.302.75$327
Oct 2019021153.472.42$510
Sep 201917046755.052.66$10,599
Aug 2019045953.112.30$1,058
Jul 2019050556.272.46$1,242
Jun 2019047552.782.49$1,183
May 201917848858.482.74$11,747
Apr 2019050062.632.75$1,375
Mar 2019053656.803.06$1,641
Feb 2019045750.852.79$1,276
Jan 201918849846.033.23$10,261
Dec 2018051046.594.19$2,135
Nov 2018050552.934.24$2,140
Oct 201818142761.443.40$12,572
Sep 2018046259.543.11$1,436
Aug 2018050659.403.07$1,552
Jul 201818237865.142.93$12,964
Jun 2018016960.183.08$520
May 201817523065.382.90$12,109
Apr 2018143363.842.90$1,320
Mar 2018137561.222.79$1,106
Feb 201818543761.782.77$12,638
Jan 2018047862.874.01$1,916
Dec 2017034657.272.92$1,011
Nov 201718751455.423.12$11,966
Oct 2017037549.292.98$1,119
Sep 201718255647.523.09$10,365
Aug 2017062645.373.00$1,881
Jul 201718264543.873.09$9,976
Jun 2017038742.493.09$1,195
May 201718263645.373.26$10,333
Apr 201718056847.933.21$10,452
Mar 2017063246.772.98$1,886
Feb 201718446750.452.95$10,662
Jan 2017061849.413.42$2,113
Dec 201618355148.763.72$10,974
Nov 2016159142.492.64$1,605
Oct 201617730146.193.09$9,106
Sep 201618143841.553.10$8,879
Aug 2016148041.442.92$1,445
Jul 201618146041.622.92$8,878
Jun 201618752545.352.69$9,891
May 2016664042.521.99$1,529
Apr 201618133036.561.99$7,274
Mar 2016046633.011.79$836
Feb 2016039026.472.06$805
Jan 201617736727.352.36$5,709
Dec 201518338232.362.00$6,686
Nov 2015040138.792.17$869
Oct 2015049543.552.43$1,201
Sep 201517742942.992.76$8,793
Aug 201518043540.162.87$8,478
Jul 2015054748.152.95$1,611
Jun 2015050556.152.88$1,456
May 201517359655.212.96$11,313
Apr 201517456749.822.71$10,203
Mar 2015053042.892.93$1,555
Feb 201518641844.662.98$9,551
Jan 2015114843.433.10$502
Dec 201417541954.693.59$11,076
Nov 201416524370.464.25$12,659
Oct 201417929278.303.90$15,155
Sep 2014116186.164.05$737
Aug 2014055189.394.04$2,223
Jul 201417028296.564.18$17,594
Jun 20141788498.164.74$17,870
May 201418794.734.73$506
Apr 20141778495.944.81$17,385
Mar 20141898795.895.06$18,563
Feb 201407897.406.19$483
Jan 201408790.404.86$423
Dec 20131808791.824.35$16,906
Nov 201308488.853.74$314
Oct 20131778797.423.78$17,572
Sep 201318284104.113.72$19,260
Aug 2013187104.253.52$411
Jul 201317687102.523.72$18,367
Jun 201308494.403.93$330
May 20131808794.834.15$17,430
Apr 201318493.964.28$454
Mar 201318793.623.91$434
Feb 20131847891.233.42$17,053
Jan 201308791.603.42$298
Dec 20121848786.773.42$16,263
Nov 201208486.953.62$305
Oct 201209489.383.40$320
Sep 201218115494.672.92$17,585
Aug 201218792.662.91$346
Jul 20121778785.133.02$15,331
Jun 201206279.822.52$156
May 201217846991.612.49$17,474
Apr 20121631101.652.00$1,362
Mar 2012183624105.052.22$20,611
Feb 20120374101.102.57$961
Jan 2012026898.092.73$733
Dec 201118051796.873.24$19,112
Nov 2011055495.723.31$1,834
Oct 2011154884.983.65$2,084
Sep 201117455683.623.99$16,766
Aug 2011056583.404.15$2,344
Jul 201117656694.144.52$19,125
Jun 2011054792.904.64$2,538
May 2011055898.134.40$2,458
Apr 2011180539105.964.33$21,408
Mar 2011055596.364.06$2,252
Feb 201117949885.644.18$17,411
Jan 2011053786.504.59$2,464
Dec 201017958285.734.35$17,876
Nov 201017338280.843.80$15,435
Oct 2010052178.103.51$1,828
Sep 2010041972.633.98$1,667
Aug 2010056073.684.42$2,475
Jul 2010162472.554.74$3,028
Jun 201017562470.364.91$15,377
May 2010060571.124.24$2,562
Apr 201017562781.694.12$16,881
Mar 201017863778.394.39$16,749
Feb 2010157673.585.44$3,208
Jan 201017760474.365.96$16,764
Dec 2009166271.445.48$3,702
Nov 200917768774.593.75$15,780
Oct 2009063672.544.11$2,614
Sep 200917961265.543.06$13,607
Aug 200917765967.423.22$14,054
Jul 2009149061.133.46$1,759
Jun 2009050966.163.90$1,983
May 2009060654.743.93$2,379
Apr 200916159846.773.59$9,675
Mar 200917461242.144.06$9,816
Feb 2009155932.814.63$2,623
Jan 200917855235.865.37$9,348
Dec 2008158237.105.98$3,516
Nov 200817159355.496.86$13,557
Oct 2008262875.246.92$4,497
Sep 20080546101.767.88$4,301
Aug 2008349731114.228.48$46,064
Jul 20081619131.0811.39$7,181
Jun 20080523131.3313.03$6,816
May 2008181545123.1711.57$28,602
Apr 20080638110.3110.45$6,670
Mar 2008167674101.909.66$23,531
Feb 2008064792.538.77$5,675
Jan 2008069390.388.21$5,687
Dec 200716861288.337.30$19,308
Nov 2007060391.677.29$4,397
Oct 200717362282.856.92$18,639
Sep 2007061275.846.24$3,821
Aug 200717664169.066.39$16,249
Jul 200717164170.906.39$16,219
Jun 2007159762.007.55$4,568
May 200717062358.747.85$14,874
Apr 2007057959.617.81$4,519
Mar 200717861956.927.30$14,652
Feb 2007054955.108.22$4,511
Jan 200718260650.306.73$13,231
Dec 2006161156.656.92$4,284
Nov 200617859854.207.62$14,203
Oct 2006060954.906.01$3,662
Sep 200617474760.085.04$14,217
Aug 2006092568.717.34$6,789
Jul 200618095169.376.34$18,519
Jun 2006089166.286.38$5,688
May 200617762166.016.42$15,674
Apr 2006081764.397.36$6,014
Mar 200616757556.707.08$13,542
Feb 2006037757.597.75$2,922
Jan 200617144660.598.93$14,345
Dec 200517351454.9413.42$16,400
Nov 2005054454.6910.59$5,760
Oct 200517665358.3413.80$19,276
Sep 2005072561.4512.08$8,757
Aug 200517992061.519.80$20,023
Jul 2005086955.697.84$6,816
Jun 200517479952.337.38$15,003
May 2005074045.226.65$4,922
Apr 200518149949.207.36$12,578
Mar 2005068350.377.15$4,887
Feb 200517753045.226.31$11,349
Jan 200518266243.166.32$12,040
Dec 2004068439.866.75$4,618
Nov 2004052745.286.33$3,336
Oct 200419350749.706.52$12,895
Sep 2004072643.245.28$3,836
Aug 200420285042.375.55$13,277
Jul 200401,00538.286.08$6,115
Jun 200424392236.106.43$14,704
May 2004067637.486.49$4,390
Apr 200417896834.475.86$11,807
Mar 200401,01734.365.53$5,624
Feb 20042301,03032.455.51$13,138
Jan 2004081632.036.30$5,141
Dec 200321191530.266.30$12,151
Nov 2003090328.804.60$4,149
Oct 200326583928.174.76$11,458
Sep 2003047226.314.75$2,242
Aug 200317571229.765.13$8,860
Jul 2003065929.415.17$3,408
Jun 2003054528.565.98$3,261
May 200318360126.595.97$8,456
Apr 2003050726.675.41$2,741
Mar 20037640531.146.10$4,836
Feb 200318543733.487.93$9,657
Jan 200322662230.315.58$10,322
Dec 2002070726.914.85$3,432
Nov 200218945024.664.14$6,522
Oct 2002055226.464.23$2,334
Sep 20029653527.443.64$4,579
Aug 200210370225.963.16$4,895
Jul 200219387524.583.06$7,423
Jun 200233272323.733.34$10,292
May 2002083424.663.58$2,989
Apr 200217576823.653.51$6,836
Mar 2002065122.003.10$2,020
Feb 200227563618.222.38$6,521
Jan 2002052917.172.38$1,257
Dec 200119274616.932.36$5,014
Nov 2001067618.072.41$1,626
Oct 200129892619.782.53$8,236
Sep 2001063324.262.25$1,425
Aug 200126088124.873.05$9,156
Jul 2001073823.933.20$2,359
Jun 200119871624.563.82$7,601
May 200117171725.524.31$7,452
Apr 2001078524.685.34$4,188
Mar 20019470924.545.38$6,119
Feb 200114265827.755.77$7,735
Jan 200117177027.478.40$11,164
Dec 200015785726.889.12$12,038
Nov 200020472832.215.66$10,690
Oct 200014981931.235.15$8,867
Sep 20003177131.875.19$4,987
Aug 200012088729.644.54$7,584
Jul 200013482828.534.09$7,209
Jun 200022573929.304.40$9,842
May 20002891,24627.263.68$12,463
Apr 20001971,79024.513.12$10,406
Mar 20003191,88728.422.86$14,462
Feb 20002321,64427.622.73$10,890
Jan 20002141,27025.272.48$8,558
Dec 19993211,63124.282.42$11,747
Nov 19992932,03423.192.43$11,745
Oct 19995572,08220.982.80$17,523
Sep 19993202,15621.752.62$12,606
Aug 19993382,38519.262.88$13,368
Jul 19993392,41317.892.37$11,789
Jun 19995642,39515.942.36$14,647
May 19993322,67815.792.32$11,458
Apr 19996792,34515.102.21$15,431
Mar 19992602,39412.471.84$7,643
Feb 19993312,0759.981.82$7,075
Jan 19996372,57010.381.90$11,495
Dec 19986722,3119.201.77$10,281
Nov 199802,47010.892.19$5,399
Oct 19986782,29112.421.97$12,932
Sep 19983162,37112.592.08$8,916
Aug 19982752,32311.301.91$7,538
Jul 19983302,43611.742.24$9,324
Jun 19986642,44911.242.24$12,942
May 19983332,47812.622.21$9,670
Apr 19983372,46113.042.51$10,560
Mar 19983363,22812.802.31$11,756
Feb 19986382,20113.952.30$13,960
Jan 19983262,56014.702.15$10,308
Dec 19978042,63516.322.41$19,475
Nov 19973272,48218.193.09$13,613
Oct 19974762,43119.253.15$16,820
Sep 19973342,54917.742.95$13,457
Aug 19975822,76517.862.55$17,458
Jul 19973342,78717.582.25$12,134
Jun 19975321,21917.242.26$11,923
May 19973362,69918.972.31$12,605
Apr 19979682,31917.882.08$22,138
Mar 199702,50818.951.94$4,863
Feb 19973402,13020.492.21$11,665
Jan 19974952,29923.483.54$19,760
Dec 19964512,61023.32$10,517
Nov 19965132,29321.97$11,271
Oct 19964552,52323.31$10,606
Sep 19965282,54822.22$11,732
Aug 19963332,69820.26$6,747
Jul 19964802,76519.55$9,384
Jun 19964982,74818.73$9,328
May 19963962,76519.43$7,694
Apr 19965832,75321.51$12,540
Mar 19965722,84119.38$11,085
Feb 19965502,47416.98$9,339
Jan 19963382,84617.07$5,770
Dec 19955762,97117.19$9,901
Nov 19957302,84016.00$11,680
Oct 19952412,88915.43$3,719
Sep 19954632,88316.18$7,491
Aug 19956842,87115.92$10,889
Jul 19953032,82615.24$4,618
Jun 19954692,05416.41$7,696
May 19954752,71817.56$8,341
Apr 19955352,46117.73$9,486
Mar 19954702,77616.44$7,727
Feb 19954902,41016.58$8,124
Jan 19954673,15315.92$7,435
Dec 19944953,15715.03$7,440
Nov 19945012,97215.90$7,966
Oct 19945852,90815.58$9,114
Sep 19944883,20415.29$7,462
Aug 19942843,57116.13$4,581
Jul 19945733,49417.56$10,062
Jun 19944753,31117.09$8,118
May 19944733,18915.88$7,511
Apr 19945523,27014.14$7,805
Mar 19944993,32612.46$6,218
Feb 19944872,82012.50$6,088
Jan 19947393,47912.66$9,356
Dec 19935443,28312.33$6,708
Nov 19936973,20014.49$10,100
Oct 19936033,45415.85$9,558
Sep 19935093,52415.03$7,650
Aug 19935863,74015.66$9,177
Jul 19935954,12215.46$9,199
Jun 19936253,34416.79$10,494
May 19931,0273,81517.68$18,157
Apr 19934393,79318.05$7,924
Mar 19934163,60418.14$7,546
Feb 19936383,53117.90$11,420
Jan 19936713,95216.93$11,360

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.

Jul 2020 — as filed, then multipliedworked
Oil                  246 bbl  × $ 38.37 =     $9,439
Casinghead gas       158 Mcf  × $  1.83 =       $288

────────────────────────────────────────────────────
Month total                                   $9,727

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/6680 is the state's own key, not one this site invented.