PARKER, J. E., -G-

Operated by MORNINGSTAR OPERATING LLC (P-5 100189) in the SHAFTER LAKE (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16951District 08Field 82570500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$5.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$288 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 194 leases and 1,113 wells, and the rule below applies to all of them.

Discovered
1953-04-01
as the register files it
Field class
Oil
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 10 acres. The field rule took effect on 2014-01-07.

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.

The Commission's schedule remark for this field reads: DIAGONAL LIMITATION, TOP ALLOWABLE ADJUSTED.

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
OilDisposition109,199 bbl$5,368,043
Casinghead gasProduction61,847 Mcf$75,017
Total$5,443,061

42,093 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 (2)

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 32.3030, -102.5821. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.30297, -102.58207 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
4,850 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
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 4,850 ft.

Plug dates filed
Oct 1999
1 of 2 wells; 1 filed none

2 wells

42-0030434554,850 ftOct 1999Yes
42-003020911

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 202653762106.413.05$57,331
Apr 20262542598.932.87$25,200
Mar 20263832489.753.15$34,450
Feb 2026351163.503.75$22,292
Jan 2026355059.138.00$20,991
Dec 2025291056.664.41$16,488
Nov 2025398058.593.93$23,319
Oct 2025318059.383.30$18,883
Sep 2025251062.743.08$15,748
Aug 202573063.933.01$4,667
Jul 2025382066.743.32$25,495
Jun 2025350066.483.13$23,268
May 2025439060.553.23$26,581
Apr 2025343062.363.54$21,389
Mar 2025423067.704.27$28,637
Feb 2025251070.884.34$17,791
Jan 2025344074.324.28$25,566
Dec 2024421068.993.12$29,045
Nov 2024255069.052.20$17,608
Oct 2024497071.372.28$35,471
Sep 2024333069.612.36$23,180
Aug 2024355075.632.06$26,849
Jul 2024318079.932.15$25,418
Jun 2024318078.082.63$24,829
May 2024356078.812.20$28,056
Apr 2024391084.451.66$33,020
Mar 2024326080.301.55$26,178
Feb 2024310076.091.78$23,588
Jan 2024416073.023.30$30,376
Dec 2023333071.262.61$23,730
Nov 2023439077.892.81$34,194
Oct 2023328085.443.09$28,024
Sep 2023451089.042.74$40,157
Aug 2023279080.522.67$22,465
Jul 2023418074.852.64$31,287
Jun 2023279068.962.26$19,240
May 2023309070.622.23$21,822
Apr 2023206078.122.24$16,093
Mar 2023139072.852.39$10,126
Feb 2023112075.112.47$8,412
Jan 2023192076.533.39$14,694
Dec 2022193076.415.73$14,747
Nov 2022215085.005.65$18,275
Oct 2022151087.185.86$13,164
Sep 2022120084.888.16$10,186
Aug 2022169094.529.13$15,974
Jul 20222140101.587.54$21,738
Jun 20222290115.097.98$26,356
May 20223100109.378.43$33,905
Apr 20223870104.226.84$40,333
Mar 20223180108.885.08$34,624
Feb 2022459091.054.86$41,792
Jan 2022290081.844.54$23,734
Dec 202123813971.323.90$17,516
Nov 20213775277.435.24$29,463
Oct 20213813479.795.71$30,594
Sep 202172569.865.35$5,057
Aug 20212465366.024.22$16,465
Jul 202143110970.783.98$30,940
Jun 20212732369.493.38$19,049
May 20210063.483.02$0
Apr 202179060.362.76$4,768
Mar 20212284461.302.72$14,096
Feb 20211473657.805.55$8,696
Jan 20212957150.412.81$15,070
Dec 20203208544.642.68$14,512
Nov 20203217738.772.71$12,654
Oct 20204019736.972.48$15,065
Sep 20204008637.091.99$15,007
Aug 20203209339.982.39$13,015
Jul 202039310438.371.83$15,269
Jun 202043611934.901.69$15,418
May 202037012816.921.81$6,493
Apr 20204467914.751.80$6,721
Mar 20203477930.341.86$10,675
Feb 20203354749.881.98$16,803
Jan 20204014957.252.09$23,060
Dec 20194755759.012.30$28,161
Nov 20192404255.302.75$13,388
Oct 20193146753.472.42$16,952
Sep 20193105755.052.66$17,217
Aug 20193674553.112.30$19,595
Jul 20193493456.272.46$19,722
Jun 20194953852.782.49$26,221
May 20193643858.482.74$21,391
Apr 20194349162.632.75$27,432
Mar 2019993256.803.06$5,721
Feb 20190050.852.79$0
Jan 20192813046.033.23$13,031
Dec 20183738046.594.19$17,713
Nov 20183849652.934.24$20,732
Oct 20183789361.443.40$23,540
Sep 201837113859.543.11$22,518
Aug 201844213459.403.07$26,666
Jul 20185496365.142.93$35,947
Jun 20183524860.183.08$21,331
May 20185474665.382.90$35,896
Apr 20182817363.842.90$18,151
Mar 201838918661.222.79$24,333
Feb 20183074161.782.77$19,080
Jan 20181493862.874.01$9,520
Dec 20173007757.272.92$17,406
Nov 20173677455.423.12$20,570
Oct 20172957749.292.98$14,770
Sep 20172954747.523.09$14,164
Aug 20173644645.373.00$16,653
Jul 20172984443.873.09$13,209
Jun 20172856142.493.09$12,298
May 20173975445.373.26$18,188
Apr 20173325847.933.21$16,099
Mar 20172675246.772.98$12,643
Feb 2017145550.452.95$7,330
Jan 2017271649.413.42$13,411
Dec 20163496648.763.72$17,263
Nov 20162734142.492.64$11,708
Oct 2016346046.193.09$15,982
Sep 2016337041.553.10$14,002
Aug 2016270041.442.92$11,189
Jul 2016333041.622.92$13,859
Jun 2016216045.352.69$9,796
May 2016295042.521.99$12,543
Apr 2016244036.561.99$8,921
Mar 2016273033.011.79$9,012
Feb 201689026.472.06$2,356
Jan 2016168027.352.36$4,595
Dec 2015206032.362.00$6,666
Nov 2015199038.792.17$7,719
Oct 2015334043.552.43$14,546
Sep 2015267042.992.76$11,478
Aug 2015130040.162.87$5,221
Jul 2015202048.152.95$9,726
Jun 2015259056.152.88$14,543
May 2015256055.212.96$14,134
Apr 2015235049.822.71$11,708
Mar 2015393642.892.93$16,873
Feb 2015300944.662.98$13,425
Jan 2015552043.433.10$2,451
Dec 2014227054.693.59$12,415
Nov 2014208070.464.25$14,656
Oct 2014219078.303.90$17,148
Sep 2014169086.164.05$14,561
Aug 2014235089.394.04$21,007
Jul 2014289096.564.18$27,906
Jun 2014168098.164.74$16,491
May 2014211094.734.73$19,988
Apr 2014246095.944.81$23,601
Mar 2014211095.895.06$20,233
Feb 2014202097.406.19$19,675
Jan 2014198090.404.86$17,899
Dec 2013219091.824.35$20,109
Nov 2013150088.853.74$13,328
Oct 2013228097.423.78$22,212
Sep 20132080104.113.72$21,655
Aug 20131010104.253.52$10,529
Jul 20131430102.523.72$14,660
Jun 2013151094.403.93$14,254
May 2013141094.834.15$13,371
Apr 2013183093.964.28$17,195
Mar 2013280093.623.91$26,214
Feb 2013131091.233.42$11,951
Jan 2013231091.603.42$21,160
Dec 2012227086.773.42$19,697
Nov 2012220086.953.62$19,129
Oct 2012207089.383.40$18,502
Sep 2012221094.672.92$20,922
Aug 2012169092.662.91$15,660
Jul 2012212085.133.02$18,048
Jun 2012249079.822.52$19,875
May 2012266091.612.49$24,368
Apr 20123140101.652.00$31,918
Mar 20121910105.052.22$20,065
Feb 20122940101.102.57$29,723
Jan 2012238098.092.73$23,345
Dec 2011128096.873.24$12,399
Nov 2011193095.723.31$18,474
Oct 20113422384.983.65$29,147
Sep 20112252183.623.99$18,898
Aug 2011358083.404.15$29,857
Jul 2011172094.144.52$16,192
Jun 2011313092.904.64$29,078
May 2011178098.134.40$17,467
Apr 20111800105.964.33$19,073
Mar 2011222096.364.06$21,392
Feb 2011143085.644.18$12,247
Jan 2011278086.504.59$24,047
Dec 2010211085.734.35$18,089
Nov 2010211080.843.80$17,057
Oct 2010185078.103.51$14,449
Sep 2010240072.633.98$17,431
Aug 2010229073.684.42$16,873
Jul 2010174072.554.74$12,624
Jun 2010189070.364.91$13,298
May 2010215071.124.24$15,291
Apr 2010247081.694.12$20,177
Mar 2010196078.394.39$15,364
Feb 2010169073.585.44$12,435
Jan 2010197074.365.96$14,649
Dec 2009121071.445.48$8,644
Nov 2009244074.593.75$18,200
Oct 2009195072.544.11$14,145
Sep 2009231065.543.06$15,140
Aug 2009314067.423.22$21,170
Jul 2009198061.133.46$12,104
Jun 2009339066.163.90$22,428
May 2009263054.743.93$14,397
Apr 2009287046.773.59$13,423
Mar 2009237042.144.06$9,987
Feb 20092022632.814.63$6,748
Jan 200917823835.865.37$7,661
Dec 200825722937.105.98$10,903
Nov 200824117555.496.86$14,574
Oct 200822111975.246.92$17,452
Sep 2008295177101.767.88$31,413
Aug 2008232163114.228.48$27,882
Jul 2008350169131.0811.39$47,803
Jun 200836690131.3313.03$49,240
May 20089392123.1711.57$12,520
Apr 2008153184110.3110.45$18,801
Mar 200823976101.909.66$25,089
Feb 200818613492.538.77$18,386
Jan 200827426990.388.21$26,971
Dec 20071339288.337.30$12,420
Nov 20071268491.677.29$12,163
Oct 200726110182.856.92$22,323
Sep 200723013175.846.24$18,261
Aug 200713611669.066.39$10,133
Jul 20072119570.906.39$15,567
Jun 200720623962.007.55$14,576
May 200720710258.747.85$12,960
Apr 20071892659.617.81$11,469
Mar 200703356.927.30$241
Feb 20071263455.108.22$7,222
Jan 20071604050.306.73$8,317
Dec 20061112756.656.92$6,475
Nov 20061022554.207.62$5,719
Oct 20061992554.906.01$11,075
Sep 20062072760.085.04$12,573
Aug 20062142768.717.34$14,902
Jul 20061022869.376.34$7,253
Jun 20061842466.286.38$12,349
May 20061772666.016.42$11,851
Apr 20061803564.397.36$11,848
Mar 2006161056.707.08$9,129
Feb 200682057.597.75$4,722
Jan 2006249060.598.93$15,087
Dec 200589054.9413.42$4,890
Nov 2005180054.6910.59$9,844
Oct 2005178058.3413.80$10,385
Sep 2005186061.4512.08$11,430
Aug 2005178061.519.80$10,949
Jul 2005191055.697.84$10,637
Jun 2005195052.337.38$10,204
May 2005173045.226.65$7,823
Apr 200593049.207.36$4,576
Mar 2005184050.377.15$9,268
Feb 2005201045.226.31$9,089
Jan 2005254043.166.32$10,963
Dec 2004130039.866.75$5,182
Nov 2004243045.286.33$11,003
Oct 2004231049.706.52$11,481
Sep 2004226043.245.28$9,772
Aug 2004202242.375.55$8,570
Jul 2004193338.286.08$7,406
Jun 2004202636.106.43$7,331
May 2004209837.486.49$7,885
Apr 2004111634.475.86$3,861
Mar 2004183434.365.53$6,310
Feb 2004214332.455.51$6,961
Jan 2004232232.036.30$7,444
Dec 2003209430.266.30$6,350
Nov 20031062328.804.60$3,158
Oct 20032143228.174.76$6,181
Sep 20031981426.314.75$5,276
Aug 20031862629.765.13$5,669
Jul 20031802829.415.17$5,439
Jun 20032083628.565.98$6,156
May 20032244026.595.97$6,195
Apr 20032193626.675.41$6,035
Mar 20031916831.146.10$6,362
Feb 200310612233.487.93$4,516
Jan 200328015430.315.58$9,346
Dec 2002335126.914.85$1,136
Nov 20021076124.664.14$2,891
Oct 200228711626.464.23$8,085
Sep 200223013427.443.64$6,798
Aug 200225816525.963.16$7,220
Jul 200221812524.583.06$5,741
Jun 2002778823.733.34$2,121
May 200222511024.663.58$5,943
Apr 20021653623.653.51$4,029
Mar 200214012822.003.10$3,477
Feb 20021425118.222.38$2,708
Jan 20021473617.172.38$2,610
Dec 20011497816.932.36$2,707
Nov 20011507318.072.41$2,886
Oct 20011778819.782.53$3,724
Sep 20011838824.262.25$4,638
Aug 200116610224.873.05$4,440
Jul 20011367823.933.20$3,504
Jun 20012478024.563.82$6,372
May 20011898725.524.31$5,198
Apr 20012059924.685.34$5,588
Mar 20011938524.545.38$5,193
Feb 20011718327.755.77$5,224
Jan 20011563727.478.40$4,596
Dec 20002345926.889.12$6,828
Nov 20001434532.215.66$4,861
Oct 20001647131.235.15$5,487
Sep 20001613831.875.19$5,328
Aug 20002475129.644.54$7,553
Jul 2000154028.534.09$4,394
Jun 2000178729.304.40$5,246
May 20002344027.263.68$6,526
Apr 20001393824.513.12$3,525
Mar 20002026228.422.86$5,918
Feb 2000823227.622.73$2,352
Jan 20001726325.272.48$4,503
Dec 19992543224.282.42$6,245
Nov 19991785623.192.43$4,264
Oct 19991745920.982.80$3,816
Sep 19992185121.752.62$4,875
Aug 19991464419.262.88$2,938
Jul 19991681617.892.37$3,043
Jun 19991722715.942.36$2,805
May 19991885115.792.32$3,087
Apr 19991185215.102.21$1,897
Mar 19991177412.471.84$1,595
Feb 1999170599.981.82$1,804
Jan 199915513910.381.90$1,873
Dec 19982951959.201.77$3,060
Nov 199811010310.892.19$1,423
Oct 19981894112.421.97$2,428
Sep 19981543612.592.08$2,014
Aug 19982292311.301.91$2,632
Jul 19981225611.742.24$1,558
Jun 19981842611.242.24$2,126
May 19981476212.622.21$1,992
Apr 19982664913.042.51$3,591
Mar 19982174512.802.31$2,882
Feb 19981444813.952.30$2,119
Jan 19981786014.702.15$2,746
Dec 199712115916.322.41$2,358
Nov 199712621618.193.09$2,959
Oct 199713930119.253.15$3,624
Sep 199713717417.742.95$2,945
Aug 199716154417.862.55$4,265
Jul 199717786617.582.25$5,058
Jun 199716880317.242.26$4,709
May 199716282718.972.31$4,982
Apr 199719672217.882.08$5,008
Mar 199719592318.951.94$5,485
Feb 199715672720.492.21$4,800
Jan 19972811,33323.483.54$11,316
Dec 19966483,17523.32$15,111
Nov 19964431,51221.97$9,733
Oct 19965671,97523.31$13,217
Sep 19965521,78522.22$12,265
Aug 19963001,35620.26$6,078
Jul 19966921,97919.55$13,529
Jun 19962531,12018.73$4,739
May 19965761,47919.43$11,192
Apr 19965922,05021.51$12,734
Mar 19965832,12619.38$11,299
Feb 199658675016.98$9,950
Jan 199646176017.07$7,869
Dec 19957211,03517.19$12,394
Nov 199553090316.00$8,480
Oct 199542848315.43$6,604
Sep 199567069516.18$10,841
Aug 199580471515.92$12,800
Jul 199532526515.24$4,953
Jun 19956911,11916.41$11,339
May 199559382217.56$10,413
Apr 19954221,20017.73$7,482
Mar 19954831,04916.44$7,941
Feb 19954891,01216.58$8,108
Jan 19955121,25715.92$8,151
Dec 19947801,35415.03$11,723
Nov 199459191215.90$9,397
Oct 199440639015.58$6,325
Sep 199442246715.29$6,452
Aug 199462848316.13$10,130
Jul 199457239917.56$10,044
Jun 199447957417.09$8,186
May 199463948415.88$10,147
Apr 199444134514.14$6,236
Mar 199454034512.46$6,728
Feb 199444955512.50$5,613
Jan 199444745612.66$5,659
Dec 199344351112.33$5,462
Nov 199338522114.49$5,579
Oct 199362131715.85$9,843
Sep 199336517215.03$5,486
Aug 199327227815.66$4,260
Jul 199370646415.46$10,915
Jun 199364444716.79$10,813
May 199361050617.68$10,785
Apr 199356848118.05$10,252
Mar 199389053718.14$16,145
Feb 199347636617.90$8,520
Jan 199338040716.93$6,433

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                  537 bbl  × $106.41 =    $57,142
Casinghead gas        62 Mcf  × $  3.05 =       $189

────────────────────────────────────────────────────
Month total                                  $57,331

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/16951 is the state's own key, not one this site invented.