ONEAL, B. J., ETAL

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

Oil lease lease 4049District 7CField 89134250Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$14.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$423 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 7 leases and 16 wells, and the rule below applies to all of them.

Discovered
1954-02-28
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition152,998 bbl$8,715,111
Casinghead gasProduction1,438,309 Mcf$6,113,918
Total$14,829,029

Wells on this lease (3)

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 31.4913, -102.2784. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.49164, -102.27858 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
12,388 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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 12,380 and 12,466 ft, median 12,388 ft, over the 3 wells that filed a depth.

Completions filed
May 2006 – Feb 2015
2 of 3 wells; 1 filed none
Plug dates filed
Feb 2017
1 of 3 wells; 2 filed none

3 wells

42-46132674412,466 ftFeb 2015
42-46132582312,380 ftMay 2006
42-461011331 L12,388 ft1962Feb 2017Yes

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 20264861,395106.413.05$55,964
Apr 20263673,68298.932.87$46,874
Mar 20263642,33489.753.15$40,020
Feb 20263512,80463.503.75$32,804
Jan 20262493,09159.138.00$39,445
Dec 20254873,26056.664.41$41,981
Nov 20253733,28258.593.93$34,741
Oct 20253022,63759.383.30$26,648
Sep 202523768162.743.08$16,965
Aug 20252663,05763.933.01$26,222
Jul 20253781,15566.743.32$29,057
Jun 20253662,38866.483.13$31,803
May 20252391,57560.553.23$19,562
Apr 20252851,55662.363.54$23,286
Mar 20251772,59567.704.27$23,059
Feb 20251782,27170.884.34$22,475
Jan 2025822,65774.324.28$17,463
Dec 20241672,62768.993.12$19,721
Nov 20241872,47969.052.20$18,362
Oct 2024922,70271.372.28$12,730
Sep 20242922,70969.612.36$26,731
Aug 2024952,89275.632.06$13,153
Jul 20241732,99879.932.15$20,263
Jun 2024792,61178.082.63$13,046
May 20241522,71278.812.20$17,941
Apr 2024762,34584.451.66$10,309
Mar 20242482,34880.301.55$23,542
Feb 20243042,31576.091.78$27,260
Jan 20241842,32873.023.30$21,113
Dec 202320943471.262.61$16,026
Nov 20233311,57377.892.81$30,198
Oct 20232171,96585.443.09$24,607
Sep 20232401,80289.042.74$26,298
Aug 20232531,26380.522.67$23,747
Jul 20232461,58274.852.64$22,592
Jun 20233081,43068.962.26$24,469
May 20232491,39270.622.23$20,685
Apr 20234011,54578.122.24$34,783
Mar 20233911,78872.852.39$32,763
Feb 20233902,01075.112.47$34,249
Jan 20232592,51376.533.39$28,335
Dec 20224042,62976.415.73$45,931
Nov 20221382,27085.005.65$24,547
Oct 20221094,58287.185.86$36,370
Sep 20227993084.888.16$14,298
Aug 20227857194.529.13$12,584
Jul 20222901,053101.587.54$37,400
Jun 20222473,699115.097.98$57,935
May 20221904,077109.378.43$55,162
Apr 20222134,418104.226.84$52,407
Mar 20224174,622108.885.08$68,866
Feb 20223124,28291.054.86$49,213
Jan 20225754,25281.844.54$66,352
Dec 20213574,13171.323.90$41,569
Nov 20212303,63277.435.24$36,829
Oct 20214203,71279.795.71$54,722
Sep 20211783,99869.865.35$33,828
Aug 20213644,02966.024.22$41,036
Jul 20214043,26970.783.98$41,613
Jun 20212913,40869.493.38$31,743
May 20213243,44263.483.02$30,954
Apr 20213003,83760.362.76$28,692
Mar 20214004,05761.302.72$35,543
Feb 20213953,28357.805.55$41,045
Jan 20213693,48250.412.81$28,387
Dec 20204363,19244.642.68$28,003
Nov 20202363,43438.772.71$18,444
Oct 20204203,82036.972.48$24,995
Sep 20203653,45537.091.99$20,417
Aug 20203473,75439.982.39$22,827
Jul 20204634,45438.371.83$25,894
Jun 20206394,24934.901.69$29,483
May 202001,88116.921.81$3,414
Apr 20204523,38114.751.80$12,768
Mar 20202843,61230.341.86$15,321
Feb 20205353,00349.881.98$32,634
Jan 20206392,91657.252.09$42,691
Dec 20196842,80759.012.30$46,831
Nov 20192682,05955.302.75$20,484
Oct 20191902,33053.472.42$15,795
Sep 201912013855.052.66$6,973
Aug 20194471,25953.112.30$26,641
Jul 20198721,79256.272.46$53,476
Jun 20194431,26152.782.49$26,523
May 20193351,22158.482.74$22,937
Apr 20193591,56162.632.75$26,778
Mar 20192382,17756.803.06$20,185
Feb 201918673650.852.79$11,513
Jan 20195496,04346.033.23$44,778
Dec 2018146,77446.594.19$29,004
Nov 20185476,74352.934.24$57,524
Oct 20184406,59961.443.40$49,458
Sep 20186132,67359.543.11$44,806
Aug 20181432,53259.403.07$16,259
Jul 20181774,94765.142.93$26,034
Jun 20183015,86660.183.08$36,163
May 20186016,04365.382.90$56,823
Apr 20181943,99963.842.90$23,985
Mar 201803,98961.222.79$11,117
Feb 20182054,71861.782.77$25,715
Jan 20185616,23062.874.01$60,248
Dec 20174797,62557.272.92$49,709
Nov 20173677,44955.423.12$43,568
Oct 20175257,19249.292.98$47,336
Sep 20172516,71047.523.09$32,643
Aug 20172549,64745.373.00$40,507
Jul 201751611,29243.873.09$57,498
Jun 201741511,37642.493.09$52,754
May 20174118,77545.373.26$47,283
Apr 20175417,33947.933.21$49,500
Mar 20175024,35546.772.98$36,472
Feb 20173744,34850.452.95$31,706
Jan 20173213,37749.413.42$27,406
Dec 20164102,10248.763.72$27,817
Nov 20162841,77342.492.64$16,756
Oct 20163062,41846.193.09$21,606
Sep 20164734,25641.553.10$32,849
Aug 20164069,29641.442.92$44,009
Jul 201642810,53241.622.92$48,613
Jun 20164178,02345.352.69$40,459
May 20163808,17342.521.99$32,430
Apr 20161756,01736.561.99$18,378
Mar 20162288,73833.011.79$23,202
Feb 201668510,45426.472.06$39,705
Jan 201670510,45427.352.36$43,999
Dec 201582810,04132.362.00$46,890
Nov 20156639,58238.792.17$46,485
Oct 20157108,74943.552.43$52,151
Sep 20157508,16342.992.76$54,759
Aug 20157447,58340.162.87$51,661
Jul 20152419,56248.152.95$39,765
Jun 2015469,28656.152.88$29,353
May 20152068,97855.212.96$37,907
Apr 201513610,33049.822.71$34,734
Mar 201524310,61442.892.93$41,571
Feb 20155067,68044.662.98$45,455
Jan 20152351,79643.433.10$15,775
Dec 20141855,52354.693.59$29,953
Nov 201404,87870.464.25$20,740
Oct 20143725,27778.303.90$49,713
Sep 20144015,51786.164.05$56,869
Aug 20141104,83689.394.04$29,347
Jul 20142314,48796.564.18$41,059
Jun 20144545,23498.164.74$69,357
May 20143145,10194.734.73$53,855
Apr 20142233,79595.944.81$39,645
Mar 20144323,25695.895.06$57,889
Feb 20143093,71297.406.19$53,081
Jan 20143414,17990.404.86$51,139
Dec 20135582,41791.824.35$61,760
Nov 20133201,37188.853.74$33,557
Oct 201339168497.423.78$40,676
Sep 201327537104.113.72$4,807
Aug 2013193101104.253.52$20,476
Jul 20134802,010102.523.72$56,682
Jun 20134184,13494.403.93$55,720
May 20134075,10394.834.15$59,769
Apr 20135165,03093.964.28$70,025
Mar 20135244,32793.623.91$65,988
Feb 20136043,57991.233.42$67,343
Jan 20136574,05291.603.42$74,039
Dec 20126083,17486.773.42$63,612
Nov 20129583,69786.953.62$96,700
Oct 2012561089.383.40$50,142
Sep 20126415,48694.672.92$76,694
Aug 20125165,23692.662.91$63,040
Jul 20128046,04585.133.02$86,705
Jun 20126172,73979.822.52$56,149
May 20128392,51391.612.49$83,114
Apr 20129321,744101.652.00$98,220
Mar 20126371,428105.052.22$70,090
Feb 2012496996101.102.57$52,706
Jan 201211626598.092.73$12,103
Dec 2011107096.873.24$10,365
Nov 201141647795.723.31$41,399
Oct 20111821,29984.983.65$20,206
Sep 201125046683.623.99$22,762
Aug 20115722,16483.404.15$56,684
Jul 20117912,03594.144.52$83,657
Jun 201128972492.904.64$30,207
May 201115596298.134.40$19,448
Apr 20113821,376105.964.33$46,439
Mar 20115151,66596.364.06$56,381
Feb 20114131,44285.644.18$41,397
Jan 201138678886.504.59$37,005
Dec 20105661,01885.734.35$52,949
Nov 20103541,19580.843.80$33,153
Oct 20104751,30678.103.51$41,680
Sep 20105001,44872.633.98$42,077
Aug 20103641,06373.684.42$31,517
Jul 20104851,21972.554.74$40,961
Jun 20106081,31870.364.91$49,251
May 20106211,61571.124.24$51,005
Apr 20103631,48881.694.12$35,788
Mar 2010598078.394.39$46,877
Feb 20106341,55773.585.44$55,123
Jan 20107861,61574.365.96$68,079
Dec 20098121,65871.445.48$67,101
Nov 20097271,92974.593.75$61,464
Oct 20097692,05172.544.11$64,213
Sep 20095711,53265.543.06$42,119
Aug 20095671,90267.423.22$44,349
Jul 20095701,72061.133.46$40,803
Jun 20095691,19066.163.90$42,280
May 20098171,87554.743.93$52,083
Apr 20096151,84446.773.59$35,379
Mar 20097262,15142.144.06$39,325
Feb 20096631,68032.814.63$29,536
Jan 20094171,17635.865.37$21,270
Dec 20088921,78837.105.98$43,780
Nov 20087882,06755.496.86$57,906
Oct 20081,0192,23775.246.92$92,154
Sep 20081,0402,304101.767.88$123,979
Aug 20086451,922114.228.48$89,976
Jul 20084531,835131.0811.39$80,279
Jun 20085431,621131.3313.03$92,438
May 20085833,000123.1711.57$106,531
Apr 20088413,033110.3110.45$124,480
Mar 20084802,237101.909.66$70,531
Feb 20085711,90892.538.77$69,569
Jan 20086082,58890.388.21$76,187
Dec 20077332,96988.337.30$86,425
Nov 20077393,27091.677.29$91,588
Oct 20076072,57282.856.92$68,093
Sep 20077542,39175.846.24$72,113
Aug 20076101,57469.066.39$52,181
Jul 20076081,58970.906.39$53,258
Jun 20074671,18362.007.55$37,884
May 20076861,88258.747.85$55,062
Apr 20077021,82059.617.81$56,052
Mar 20078471,76756.927.30$61,114
Feb 20076851,70055.108.22$51,711
Jan 20071,0311,77450.306.73$63,793
Dec 20069161,82856.656.92$64,538
Nov 20069171,59854.207.62$61,874
Oct 20069722,54754.906.01$68,680
Sep 20061,3542,74460.085.04$95,170
Aug 20061,3232,56468.717.34$109,723
Jul 20061,3882,93669.376.34$114,908
Jun 20067532,62766.286.38$66,679
May 200617479266.016.42$16,574
Apr 20061661,96964.397.36$25,182
Mar 20062884,11556.707.08$45,476
Feb 20062864,87557.597.75$54,257
Jan 20064205,25160.598.93$72,357
Dec 20052814,91654.9413.42$81,388
Nov 20053524,94854.6910.59$71,642
Oct 20052745,11758.3413.80$86,578
Sep 20053576,61761.4512.08$101,864
Aug 20052955,01261.519.80$67,247
Jul 20052665,02655.697.84$54,236
Jun 20052644,55952.337.38$47,465
May 20053125,45345.226.65$50,377
Apr 20053365,32349.207.36$55,711
Mar 20054235,66350.377.15$61,825
Feb 20053705,22245.226.31$49,692
Jan 20053015,91943.166.32$50,412
Dec 20043084,93039.866.75$45,560
Nov 20044016,28545.286.33$57,944
Oct 20043416,65149.706.52$60,280
Sep 20042806,78743.245.28$47,969
Aug 20042816,57942.375.55$48,424
Jul 20042725,34938.286.08$42,956
Jun 20041844,70136.106.43$36,884
May 20043257,50937.486.49$60,949
Apr 20044027,28334.475.86$56,524
Mar 20044646,71534.365.53$53,078
Feb 20044456,37232.455.51$49,548
Jan 20044266,31032.036.30$53,396
Dec 20035316,07730.266.30$54,363
Nov 20035537,15228.804.60$48,791
Oct 20035058,40628.174.76$54,235
Sep 20035207,85826.314.75$51,002
Aug 20034568,06129.765.13$54,921
Jul 20034448,28029.415.17$55,873
Jun 20034788,75128.565.98$66,009
May 20035278,52626.595.97$64,936
Apr 20035218,79226.675.41$61,436
Mar 20036198,86431.146.10$73,311
Feb 20034838,27633.487.93$81,765
Jan 20036499,49330.315.58$72,662
Dec 20026588,94426.914.85$61,119
Nov 20025949,12324.664.14$52,390
Oct 20026369,58926.464.23$57,382
Sep 20025109,32027.443.64$47,874
Aug 20025259,39925.963.16$43,369
Jul 20025859,75324.583.06$44,241
Jun 20025529,67823.733.34$45,406
May 20026029,31124.663.58$48,216
Apr 20026219,34123.653.51$47,495
Mar 20026209,63622.003.10$43,538
Feb 20027558,44018.222.38$33,807
Jan 20026559,31617.172.38$33,378
Dec 20017128,47716.932.36$32,097
Nov 20016428,69518.072.41$32,517
Oct 20014376,24519.782.53$24,437
Sep 20014437,42724.262.25$27,468
Aug 20014998,31924.873.05$37,809
Jul 20014558,18123.933.20$37,043
Jun 20014578,50624.563.82$43,752
May 20014918,31925.524.31$48,363
Apr 20014677,81324.685.34$53,210
Mar 20016218,82524.545.38$62,686
Feb 20016098,29727.755.77$64,749
Jan 20017199,07427.478.40$95,961
Dec 20007649,12326.889.12$103,761
Nov 20007157,32432.215.66$64,469
Oct 20007265,81131.235.15$52,573
Sep 20006969,59831.875.19$71,962
Aug 20008739,87429.644.54$70,711
Jul 200098911,94028.534.09$77,048
Jun 20001,05911,24029.304.40$80,454
May 20001,09510,12527.263.68$67,107
Apr 20009697,30224.513.12$46,503
Mar 20009593,69128.422.86$37,810
Feb 20006021,76827.622.73$21,448
Jan 20003601,33925.272.48$12,419
Dec 19993811,99224.282.42$14,079
Nov 19995412,87523.192.43$19,544
Oct 19999933,86620.982.80$31,672
Sep 19999233,57121.752.62$29,427
Aug 19991,0203,06919.262.88$28,470
Jul 19993143,70517.892.37$14,407
Jun 19992884,42915.942.36$15,052
May 19993194,82415.792.32$16,234
Apr 19993954,88415.102.21$16,749
Mar 19994234,51312.471.84$13,571
Feb 19993364,7459.981.82$11,979
Jan 19993985,55510.381.90$14,685
Dec 19983514,5769.201.77$11,344
Nov 19983915,98110.892.19$17,331
Oct 19983785,82412.421.97$16,163
Sep 19984005,94112.592.08$17,409
Aug 19982352,54511.301.91$7,510
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$0

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                  486 bbl  × $106.41 =    $51,715
Casinghead gas     1,395 Mcf  × $  3.05 =     $4,249

────────────────────────────────────────────────────
Month total                                  $55,964

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/4049 is the state's own key, not one this site invented.