MIDKIFF ESTATE

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the MIDKIFF (ATOKA LIME) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31389District 08Field 61083100OilCasinghead gasSaveExport
Value, all time
$2.6 M
Jan 1993 – Aug 2019
Value, last 12 filed months
$0
at the published price for each month
Months reported
320
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 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1986-04-01
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

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
OilDisposition13,262 bbl$474,890
Casinghead gasProduction580,552 Mcf$2,096,859
Total$2,571,748

147,270 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 (1)

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 31.7078, -101.8943. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.70782, -101.89427 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
11,080 ft
1 wells filed one
Completion to plug
2.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 11,080 ft.

Completions filed
Apr 2017
1 of 1 wells
Plug dates filed
Apr 2019
1 of 1 wells

Last completion to plug: a median of 2.0 years across the 1 well that filed both dates, with the middle half between 2.0 years and 2.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-32931609111,080 ftApr 2017Apr 2019Yes

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 (320)

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

320 months

Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017023849.413.42$814
Dec 20168827148.763.72$5,300
Nov 2016024642.492.64$651
Oct 2016233046.193.09$1,112
Sep 2016043741.553.10$1,355
Aug 2016084941.442.92$2,483
Jul 201601,33241.622.92$3,895
Jun 20161811,31945.352.69$11,751
May 201601,37142.521.99$2,730
Apr 201601,35336.561.99$2,694
Mar 201601,33133.011.79$2,388
Feb 201601,21726.472.06$2,511
Jan 201601,31427.352.36$3,107
Dec 201501,25832.362.00$2,518
Nov 20151781,31038.792.17$9,744
Oct 201501,36743.552.43$3,317
Sep 201501,28442.992.76$3,542
Aug 201501,39040.162.87$3,993
Jul 201501,36948.152.95$4,032
Jun 201501,36256.152.88$3,926
May 201501,42455.212.96$4,209
Apr 201501,36449.822.71$3,692
Mar 201501,36842.892.93$4,015
Feb 201501,25744.662.98$3,741
Jan 20151941,37843.433.10$12,698
Dec 201401,40354.693.59$5,039
Nov 201401,37470.464.25$5,842
Oct 2014561,42078.303.90$9,924
Sep 201401,44886.164.05$5,858
Aug 201401,39689.394.04$5,633
Jul 201401,46196.564.18$6,106
Jun 201401,40598.164.74$6,655
May 201401,48594.734.73$7,019
Apr 20141851,44595.944.81$24,698
Mar 201401,49095.895.06$7,535
Feb 201401,37497.406.19$8,508
Jan 201401,53990.404.86$7,481
Dec 201301,56391.824.35$6,806
Nov 201301,53088.853.74$5,720
Oct 201301,48297.423.78$5,601
Sep 201301,504104.113.72$5,591
Aug 20131841,585104.253.52$24,765
Jul 201301,595102.523.72$5,930
Jun 201301,55694.403.93$6,120
May 201301,61494.834.15$6,697
Apr 201301,57193.964.28$6,728
Mar 201301,62293.623.91$6,347
Feb 201301,43791.233.42$4,914
Jan 20131911,61891.603.42$23,029
Dec 201201,63386.773.42$5,585
Nov 201201,58686.953.62$5,749
Oct 201201,66389.383.40$5,654
Sep 201201,68794.672.92$4,923
Aug 201201,60292.662.91$4,659
Jul 201201,71285.133.02$5,172
Jun 201201,58879.822.52$4,000
May 20121851,72591.612.49$21,240
Apr 201201,654101.652.00$3,303
Mar 201201,720105.052.22$3,822
Feb 201201,648101.102.57$4,236
Jan 201201,77798.092.73$4,858
Dec 201101,80896.873.24$5,857
Nov 20111791,74795.723.31$22,919
Oct 201101,85984.983.65$6,783
Sep 201101,85283.623.99$7,382
Aug 201101,82583.404.15$7,573
Jul 201101,97294.144.52$8,908
Jun 201101,27292.904.64$5,902
May 2011086398.134.40$3,801
Apr 201101,744105.964.33$7,557
Mar 20111721,80796.364.06$23,906
Feb 201101,64285.644.18$6,864
Jan 201101,82186.504.59$8,356
Dec 201001,84785.734.35$8,030
Nov 201001,81280.843.80$6,877
Oct 20101831,85578.103.51$20,801
Sep 201001,79972.633.98$7,159
Aug 201001,85273.684.42$8,185
Jul 201001,87672.554.74$8,886
Jun 201001,84670.364.91$9,065
May 201001,86571.124.24$7,899
Apr 201001,81681.694.12$7,487
Mar 20101861,88478.394.39$22,849
Feb 201011,69273.585.44$9,282
Jan 201001,88674.365.96$11,248
Dec 200901,90171.445.48$10,425
Nov 200901,86274.593.75$6,985
Oct 200901,92872.544.11$7,925
Sep 200901,81365.543.06$5,556
Aug 20091801,98567.423.22$18,524
Jul 200901,98061.133.46$6,860
Jun 200901,92266.163.90$7,486
May 200901,98654.743.93$7,797
Apr 200901,92146.773.59$6,892
Mar 200901,97842.144.06$8,029
Feb 20091891,78732.814.63$14,480
Jan 200901,99035.865.37$10,688
Dec 200802,00137.105.98$11,960
Nov 200801,95055.496.86$13,378
Oct 200816117675.246.92$13,332
Sep 200801,251101.767.88$9,854
Aug 200802,096114.228.48$17,780
Jul 200802,074131.0811.39$23,622
Jun 200802,009131.3313.03$26,183
May 200802,103123.1711.57$24,341
Apr 200802,032110.3110.45$21,244
Mar 20081792,104101.909.66$38,573
Feb 200801,96192.538.77$17,199
Jan 200802,10590.388.21$17,273
Dec 200702,11888.337.30$15,466
Nov 200702,07391.677.29$15,116
Oct 200702,17182.856.92$15,028
Sep 200702,12275.846.24$13,250
Aug 200702,20769.066.39$14,098
Jul 20071752,22570.906.39$26,621
Jun 200702,14262.007.55$16,169
May 200702,22358.747.85$17,442
Apr 200702,15359.617.81$16,805
Mar 200702,17156.927.30$15,853
Feb 20071831,87955.108.22$25,521
Jan 200702,01450.306.73$13,548
Dec 200602,21356.656.92$15,311
Nov 200602,17554.207.62$16,568
Oct 200602,28154.906.01$13,717
Sep 20061752,22060.085.04$21,697
Aug 200602,32868.717.34$17,087
Jul 200602,36269.376.34$14,982
Jun 200602,27566.286.38$14,523
May 200602,26466.016.42$14,546
Apr 20061782,29064.397.36$28,317
Mar 200602,37356.707.08$16,808
Feb 200602,09557.597.75$16,239
Jan 200602,38760.598.93$21,324
Dec 200502,40054.9413.42$32,197
Nov 20051812,33954.6910.59$34,665
Oct 200502,42958.3413.80$33,510
Sep 200502,38261.4512.08$28,772
Aug 200502,49461.519.80$24,433
Jul 200502,52355.697.84$19,790
Jun 20051752,45852.337.38$27,300
May 200502,54945.226.65$16,954
Apr 200502,46949.207.36$18,173
Mar 200502,58350.377.15$18,481
Feb 200502,65745.226.31$16,771
Jan 20051771,66543.166.32$18,166
Dec 200402,50839.866.75$16,932
Nov 200402,43945.286.33$15,440
Oct 200402,53049.706.52$16,483
Sep 200402,44443.245.28$12,914
Aug 20041802,40142.375.55$20,954
Jul 200402,68238.286.08$16,318
Jun 200402,60036.106.43$16,726
May 200402,70837.486.49$17,587
Apr 20041812,62634.475.86$21,623
Mar 200402,71534.365.53$15,014
Feb 200402,54932.455.51$14,044
Jan 20041832,73632.036.30$23,097
Dec 200302,77130.266.30$17,462
Nov 200302,71228.804.60$12,462
Oct 200302,77428.174.76$13,203
Sep 200302,71826.314.75$12,909
Aug 20031792,83329.765.13$19,860
Jul 200302,84329.415.17$14,701
Jun 200302,77228.565.98$16,585
May 20031762,79326.595.97$21,362
Apr 200302,70926.675.41$14,648
Mar 200302,81131.146.10$17,136
Feb 20031782,52933.487.93$26,004
Jan 200302,83230.315.58$15,808
Dec 20021812,85126.914.85$18,709
Nov 200202,80124.664.14$11,588
Oct 200202,94826.464.23$12,467
Sep 20021832,91427.443.64$15,614
Aug 200204,02025.963.16$12,720
Jul 20021854,10224.583.06$17,107
Jun 200203,80323.733.34$12,695
May 20021773,84524.663.58$18,145
Apr 200203,05923.653.51$10,744
Mar 20021853,20322.003.10$14,008
Feb 200202,93318.222.38$6,968
Jan 20021903,31817.172.38$11,145
Dec 20011903,28816.932.36$10,991
Nov 20011893,31118.072.41$11,380
Oct 200103,32519.782.53$8,409
Sep 20011833,16524.262.25$11,565
Aug 20011893,22424.873.05$14,544
Jul 20013833,01323.933.20$18,798
Jun 20011901,82624.563.82$11,649
May 200119136425.524.31$6,442
Apr 20010024.685.34$0
Mar 200103624.545.38$194
Feb 200107027.755.77$404
Jan 2001020427.478.40$1,713
Dec 2000017126.889.12$1,560
Nov 2000018732.215.66$1,058
Oct 2000022131.235.15$1,137
Sep 200005331.875.19$275
Aug 200006129.644.54$277
Jul 200004028.534.09$164
Jun 2000018129.304.40$796
May 200018414127.263.68$5,535
Apr 2000010624.513.12$330
Mar 200008528.422.86$243
Feb 200005427.622.73$147
Jan 20000025.272.48$0
Dec 199916525624.282.42$4,627
Nov 199918527223.192.43$4,952
Oct 199918612320.982.80$4,247
Sep 1999015621.752.62$409
Aug 199909719.262.88$279
Jul 19991801,04517.892.37$5,699
Jun 199901,70415.942.36$4,025
May 19993541,98315.792.32$10,192
Apr 199901,95215.102.21$4,310
Mar 199902,22812.471.84$4,096
Feb 199901,5139.981.82$2,750
Jan 199918622610.381.90$2,360
Dec 199804839.201.77$857
Nov 1998077010.892.19$1,683
Oct 199801,25612.421.97$2,473
Sep 19983581,07512.592.08$6,746
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 199836435412.622.21$5,375
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 199708418.193.09$259
Oct 19970019.253.15$0
Sep 19971805,51317.742.95$19,483
Aug 199703,57717.862.55$9,138
Jul 199701,25317.582.25$2,815
Jun 199704,81617.242.26$10,871
May 199704,90718.972.31$11,328
Apr 199704,00617.882.08$8,344
Mar 199704,63818.951.94$8,994
Feb 199704,77320.492.21$10,529
Jan 199704,74723.483.54$16,803
Dec 19961944,58823.32$4,524
Nov 199604,58821.97$0
Oct 199605,28923.31$0
Sep 199605,40922.22$0
Aug 199603,89120.26$0
Jul 199603,76419.55$0
Jun 199603,73318.73$0
May 19961763,01419.43$3,420
Apr 199602,85821.51$0
Mar 199603,43319.38$0
Feb 199603,36516.98$0
Jan 19961852,99317.07$3,158
Dec 199503,90717.19$0
Nov 199503,84616.00$0
Oct 199505,95615.43$0
Sep 19951575,44016.18$2,540
Aug 199503,91615.92$0
Jul 19951843,64115.24$2,804
Jun 19951823,46916.41$2,987
May 19955611,72417.56$9,851
Apr 1995044117.73$0
Mar 1995057516.44$0
Feb 1995042916.58$0
Jan 1995067415.92$0
Dec 19943482,61015.03$5,230
Nov 199402,08515.90$0
Oct 199402,40015.58$0
Sep 199402,61615.29$0
Aug 19941433,17016.13$2,307
Jul 199403,35917.56$0
Jun 19941353,07517.09$2,307
May 19942233,28115.88$3,541
Apr 199403,36914.14$0
Mar 19941652,64112.46$2,056
Feb 199402,52912.50$0
Jan 199403,30212.66$0
Dec 199303,03612.33$0
Nov 19931192,82814.49$1,724
Oct 199303,04015.85$0
Sep 199303,45915.03$0
Aug 199303,09415.66$0
Jul 1993993,46315.46$1,531
Jun 199302,40516.79$0
May 199302,01417.68$0
Apr 199302,29718.05$0
Mar 19931121,77418.14$2,032
Feb 199302,15417.90$0
Jan 19931262,32616.93$2,133

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.

Jan 2017 — as filed, then multipliedworked
Oil                    0 bbl  × $ 49.41 =         $0
Casinghead gas       238 Mcf  × $  3.42 =       $814

────────────────────────────────────────────────────
Month total                                     $814

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/31389 is the state's own key, not one this site invented.