STATE "R"

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 12654District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$1.7 M
Jan 1993 – Sep 2012
Value, last 12 filed months
$60 k
at the published price for each month
Months reported
237
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
OilDisposition33,676 bbl$1,097,462
Casinghead gasProduction180,938 Mcf$596,680
Total$1,694,142

57,434 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 31.0942, -101.5213. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.09423, -101.52130 · 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
6,900 ft
2 wells filed one
Completion to plug
30.7 years
median over 1 well

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

Between 6,900 and 6,900 ft, median 6,900 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1989 – Jun 1989
2 of 2 wells
Plug dates filed
Feb 2020
1 of 2 wells; 1 filed none

Last completion to plug: a median of 30.7 years across the 1 well that filed both dates, with the middle half between 30.7 years and 30.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3833394726,900 ftJun 1989Feb 2020Yes
42-3833394816,900 ftApr 1989

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 (237)

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

237 months

Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 2012176413101.102.57$18,855
Jan 201218144298.092.73$18,963
Dec 2011042096.873.24$1,361
Nov 201118140795.723.31$18,673
Oct 2011045984.983.65$1,675
Sep 201117546583.623.99$16,487
Aug 2011046783.404.15$1,938
Jul 201118147494.144.52$19,181
Jun 2011146892.904.64$2,264
May 2011050298.134.40$2,211
Apr 2011179482105.964.33$21,055
Mar 2011047496.364.06$1,923
Feb 201118042485.644.18$17,188
Jan 2011046586.504.59$2,134
Dec 201035246885.734.35$32,212
Nov 2010047380.843.80$1,795
Oct 2010039178.103.51$1,372
Sep 201018136872.633.98$14,610
Aug 2010040773.684.42$1,799
Jul 201018450472.554.74$15,736
Jun 2010148970.364.91$2,472
May 2010044371.124.24$1,876
Apr 201015844281.694.12$14,729
Mar 2010047578.394.39$2,085
Feb 2010043073.585.44$2,340
Jan 201035547274.365.96$29,213
Dec 2009147971.445.48$2,698
Nov 2009146174.593.75$1,804
Oct 200917549372.544.11$14,721
Sep 2009049365.543.06$1,511
Aug 200917952767.423.22$13,764
Jul 2009153561.133.46$1,915
Jun 200917955466.163.90$14,000
May 20091801,02154.743.93$13,861
Apr 2009013446.773.59$481
Mar 2009010342.144.06$418
Feb 2009027832.814.63$1,288
Jan 2009029935.865.37$1,606
Dec 2008036337.105.98$2,170
Nov 200817949855.496.86$13,349
Oct 200817530075.246.92$15,244
Sep 20081453101.767.88$3,670
Aug 20081708114.228.48$6,120
Jul 20080714131.0811.39$8,132
Jun 2008181694131.3313.03$32,815
May 20080722123.1711.57$8,357
Apr 2008175692110.3110.45$26,539
Mar 2008167708101.909.66$23,859
Feb 2008262792.538.77$5,684
Jan 200817968790.388.21$21,815
Dec 2007067388.337.30$4,914
Nov 200717867891.677.29$21,261
Oct 2007071682.856.92$4,956
Sep 200717270075.846.24$17,415
Aug 2007171469.066.39$4,630
Jul 200718272970.906.39$17,561
Jun 200717670362.007.55$16,219
May 200717969958.747.85$15,999
Apr 2007263459.617.81$5,068
Mar 2007164356.927.30$4,752
Feb 200717455255.108.22$14,123
Jan 2007060150.306.73$4,043
Dec 200618161056.656.92$14,474
Nov 200617957254.207.62$14,059
Oct 2006136854.906.01$2,268
Sep 200617852560.085.04$13,339
Aug 2006161468.717.34$4,575
Jul 2006047469.376.34$3,006
Jun 200617556466.286.38$15,200
May 200618057666.016.42$15,583
Apr 200618159564.397.36$16,034
Mar 2006252956.707.08$3,860
Feb 200617528357.597.75$12,272
Jan 2006157060.598.93$5,153
Dec 200518358454.9413.42$17,889
Nov 200518268654.6910.59$17,217
Oct 2005266758.3413.80$9,318
Sep 200518065861.4512.08$19,009
Aug 200517969761.519.80$17,839
Jul 2005676655.697.84$6,342
Jun 2005178952.337.38$5,876
May 200517491145.226.65$13,927
Apr 2005982949.207.36$6,545
Mar 200517277250.377.15$14,187
Feb 200518959245.226.31$12,283
Jan 2005369143.166.32$4,498
Dec 200418366139.866.75$11,757
Nov 2004067445.286.33$4,267
Oct 200418576549.706.52$14,179
Sep 200418673543.245.28$11,926
Aug 200416976842.375.55$11,423
Jul 2004188838.286.08$5,441
Jun 2004566136.106.43$4,433
May 200417968837.486.49$11,177
Apr 200418667934.475.86$10,389
Mar 2004273334.365.53$4,122
Feb 200418065732.455.51$9,461
Jan 200419067932.036.30$10,363
Dec 2003269230.266.30$4,421
Nov 200317777928.804.60$8,677
Oct 2003165428.174.76$3,141
Sep 200320469226.314.75$8,654
Aug 200317377829.765.13$9,139
Jul 200317774129.415.17$9,037
Jun 2003273928.565.98$4,479
May 200317978826.595.97$9,466
Apr 200317666626.675.41$8,295
Mar 2003169131.146.10$4,244
Feb 200318466633.487.93$11,439
Jan 200318565330.315.58$9,252
Dec 2002168726.914.85$3,361
Nov 200217971124.664.14$7,356
Oct 2002172826.464.23$3,105
Sep 200217971927.443.64$7,525
Aug 200218580625.963.16$7,353
Jul 2002278024.583.06$2,437
Jun 200217572323.733.34$6,566
May 200218463424.663.58$6,810
Apr 200217968223.653.51$6,629
Mar 200218968422.003.10$6,280
Feb 2002171518.222.38$1,717
Jan 2002484217.172.38$2,069
Dec 200118580416.932.36$5,033
Nov 200118276218.072.41$5,122
Oct 200118855519.782.53$5,122
Sep 2001079824.262.25$1,797
Aug 200118178824.873.05$6,907
Jul 200117769423.933.20$6,454
Jun 2001376524.563.82$2,999
May 200118268225.524.31$7,582
Apr 200118369724.685.34$8,235
Mar 200118576024.545.38$8,626
Feb 200117859927.755.77$8,394
Jan 2001247027.478.40$4,002
Dec 200018370326.889.12$11,332
Nov 2000179532.215.66$4,530
Oct 200018479531.235.15$9,837
Sep 200018163831.875.19$9,077
Aug 200017985929.644.54$9,206
Jul 2000080128.534.09$3,276
Jun 200017463829.304.40$7,904
May 200018461427.263.68$7,275
Apr 200018170024.513.12$6,618
Mar 200018756628.422.86$6,933
Feb 200018477227.622.73$7,187
Jan 2000083125.272.48$2,061
Dec 199918579024.282.42$6,407
Nov 199918182723.192.43$6,210
Oct 199917989420.982.80$6,262
Sep 1999281521.752.62$2,178
Aug 199918796819.262.88$6,385
Jul 199918296317.892.37$5,541
Jun 199918291015.942.36$5,051
May 199918394415.792.32$5,081
Apr 199918556415.102.21$4,039
Mar 199918245712.471.84$3,110
Feb 199915649.981.82$1,035
Jan 199918077410.381.90$3,339
Dec 19981848339.201.77$3,170
Nov 199818378910.892.19$3,717
Oct 199818488512.421.97$4,028
Sep 1998071412.592.08$1,487
Aug 199835968711.301.91$5,367
Jul 199818582211.742.24$4,011
Jun 199801,02011.242.24$2,282
May 19981851,02012.622.21$4,585
Apr 19981891,04413.042.51$5,080
Mar 19981761,06612.802.31$4,715
Feb 199817093613.952.30$4,523
Jan 19983391,04714.702.15$7,239
Dec 19971821,09516.322.41$5,610
Nov 19971771,00618.193.09$6,326
Oct 199701,13119.253.15$3,562
Sep 19971721,10617.742.95$6,319
Aug 19971891,04017.862.55$6,032
Jul 19971751,18317.582.25$5,735
Jun 19971711,09417.242.26$5,417
May 19971821,13718.972.31$6,077
Apr 19971781,01217.882.08$5,290
Mar 19971801,10418.951.94$5,552
Feb 199718598120.492.21$5,955
Jan 19971861,12723.483.54$8,357
Dec 19963631,21423.32$8,465
Nov 199601,16421.97$0
Oct 19961821,27023.31$4,242
Sep 19963601,27322.22$7,999
Aug 19961781,15220.26$3,606
Jul 19961801,44619.55$3,519
Jun 19963521,16818.73$6,593
May 19961741,06319.43$3,381
Apr 19961771,00621.51$3,807
Mar 19961751,06419.38$3,392
Feb 19961801,03516.98$3,056
Jan 19961821,08717.07$3,107
Dec 19951771,07217.19$3,043
Nov 19953571,14916.00$5,712
Oct 19951781,21715.43$2,747
Sep 19951771,26016.18$2,864
Aug 19951761,36015.92$2,802
Jul 19951761,36715.24$2,682
Jun 19951841,34716.41$3,019
May 19953581,38617.56$6,286
Apr 19951791,29717.73$3,174
Mar 19951831,23116.44$3,009
Feb 19953531,18016.58$5,853
Jan 19951841,16615.92$2,929
Dec 19943691,21915.03$5,546
Nov 19941851,30115.90$2,942
Oct 19943621,36815.58$5,640
Sep 19941811,26815.29$2,767
Aug 19943541,41716.13$5,710
Jul 19943591,56317.56$6,304
Jun 19941721,07717.09$2,939
May 199417999615.88$2,843
Apr 19943591,07214.14$5,076
Mar 19941841,18112.46$2,293
Feb 199435894912.50$4,475
Jan 19943581,05212.66$4,532
Dec 199317996712.33$2,207
Nov 19935321,11214.49$7,709
Oct 19931811,12315.85$2,869
Sep 19933551,07815.03$5,336
Aug 19931811,20015.66$2,834
Jul 19933541,13315.46$5,473
Jun 19931791,11616.79$3,005
May 19933591,31517.68$6,347
Apr 19933631,23118.05$6,552
Mar 19931791,30418.14$3,247
Feb 19933591,11417.90$6,426
Jan 19935401,30416.93$9,142

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.

Feb 2012 — as filed, then multipliedworked
Oil                  176 bbl  × $101.10 =    $17,794
Casinghead gas       413 Mcf  × $  2.57 =     $1,062

────────────────────────────────────────────────────
Month total                                  $18,855

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/12654 is the state's own key, not one this site invented.