FERRELL, M. E.

Operated by PURSLEY, JOHN (P-5 683191) in the JACKSBORO, SE. (5270) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 152200District 09Field 45379500GasSaveExport
Value, all time
$8 k
Dec 1994 – Sep 2001
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
82
no gaps in the span
Streams
1
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 10 leases and 11 wells, and the rule below applies to all of them.

Discovered
1978-04-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: MULTI-49-B EFF 7-1-79 PER ORDER #9-71754

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
GasProduction4,185 Mcf$7,952
Total$7,952

1,684 Mcf of this lease's gas, across 25 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 33.1774, -98.1557. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.17738, -98.15568 · 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
5,375 ft
1 wells filed one
Completion to plug
23.5 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 5,375 ft.

Completions filed
Mar 1978
1 of 1 wells
Plug dates filed
Sep 2001
1 of 1 wells

Last completion to plug: a median of 23.5 years across the 1 well that filed both dates, with the middle half between 23.5 years and 23.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2373214015,375 ftMar 1978Sep 2001Yes

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 (82)

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

82 months

Sep 2001024.262.25$0
Aug 20014124.873.05$125
Jul 20016323.933.20$201
Jun 20015524.563.82$210
May 20015525.524.31$237
Apr 20015524.685.34$293
Mar 20014724.545.38$253
Feb 20014227.755.77$242
Jan 20014527.478.40$378
Dec 20005026.889.12$456
Nov 20005732.215.66$323
Oct 20004631.235.15$237
Sep 20003131.875.19$161
Aug 20004129.644.54$186
Jul 20004128.534.09$168
Jun 20005429.304.40$237
May 20003827.263.68$140
Apr 20003824.513.12$118
Mar 20005128.422.86$146
Feb 20005127.622.73$139
Jan 20004925.272.48$122
Dec 19994324.282.42$104
Nov 19994523.192.43$110
Oct 19994320.982.80$121
Sep 19994721.752.62$123
Aug 19994119.262.88$118
Jul 19993817.892.37$90
Jun 19994415.942.36$104
May 19993615.792.32$84
Apr 19994215.102.21$93
Mar 19997012.471.84$129
Feb 1999599.981.82$107
Jan 19996610.381.90$125
Dec 1998739.201.77$129
Nov 19986110.892.19$133
Oct 19985212.421.97$102
Sep 19984312.592.08$90
Aug 19985111.301.91$97
Jul 19984211.742.24$94
Jun 19984111.242.24$92
May 19983312.622.21$73
Apr 19985813.042.51$145
Mar 19982312.802.31$53
Feb 19982913.952.30$67
Jan 19983214.702.15$69
Dec 19972816.322.41$68
Nov 19972218.193.09$68
Oct 19974319.253.15$135
Sep 19974617.742.95$136
Aug 19974817.862.55$123
Jul 19974417.582.25$99
Jun 19974317.242.26$97
May 19973518.972.31$81
Apr 19973217.882.08$67
Mar 19973418.951.94$66
Feb 19972820.492.21$62
Jan 19973623.483.54$127
Dec 19962623.32$0
Nov 19961621.97$0
Oct 19962623.31$0
Sep 19963222.22$0
Aug 19963220.26$0
Jul 19963519.55$0
Jun 19963318.73$0
May 19963719.43$0
Apr 19963621.51$0
Mar 19966019.38$0
Feb 19963716.98$0
Jan 19964217.07$0
Dec 19957117.19$0
Nov 19956616.00$0
Oct 19956615.43$0
Sep 19954716.18$0
Aug 19954015.92$0
Jul 199511215.24$0
Jun 199511216.41$0
May 199514717.56$0
Apr 199513217.73$0
Mar 199511716.44$0
Feb 19959716.58$0
Jan 199513515.92$0
Dec 199413015.03$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.

Aug 2001 — as filed, then multipliedworked
Gas                   41 Mcf  × $  3.05 =       $125

────────────────────────────────────────────────────
Month total                                     $125

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. 09/G/152200 is the state's own key, not one this site invented.